Re: [beagleboard] Re: CONFIG_WATCHDOG_NOWAYOUT = How ?
I just installed the package : insserv: warning: script 'K01script-initd-' missing LSB tags and overrides insserv: warning: script 'script-initd-' missing LSB tags and overrides insserv: warning: script 'K02script-initd-' missing LSB tags and overrides insserv: warning: script 'script-initd-' missing LSB tags and overrides insserv: warning: script 'K01script-initd-' missing LSB tags and overrides insserv: warning: script 'script-initd-' missing LSB tags and overrides insserv: warning: script 'K02script-initd-' missing LSB tags and overrides . I hope that it's ok On Mon, Apr 7, 2014 at 10:06 PM, AndrewTaneGlen andrewtaneg...@gmail.comwrote: To get the hardware watchdog working (on Debian) I just installed the watchdog package (sudo apt-get install watchdog), then set the correct device in the config file: in '/etc/watchdog.conf' set 'watchdog-device = /dev/watchdog' I'm fairly certain that's all I needed to do. On Tuesday, 8 April 2014 05:14:44 UTC+12, Mickae1 wrote: Hi, I would like to activate the watchdog in the beagle. I recompiled the beagle with the flag watchdog software. but how can i activate the flag CONFIG_WATCHDOG_NOWAYOUT ??? Thx, -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: CONFIG_WATCHDOG_NOWAYOUT = How ?
I have done this months ago, and very useful. this is under kernel config, .config file, so: make menuconfig ARCH=arm search for nowayout │ Symbol: WATCHDOG_NOWAYOUT [=n] │ │ Type : boolean │ │ Prompt: Disable watchdog shutdown on close │ │ Defined at drivers/watchdog/Kconfig:39 │ │ Depends on: WATCHDOG [=y] │ │ Location: │ │ - Device Drivers │ │ - Watchdog Timer Support (WATCHDOG [=y]) u need to change it to enable and recompile the kernel. good luck On Tue, Apr 8, 2014 at 2:43 PM, Micka mickamus...@gmail.com wrote: I just installed the package : insserv: warning: script 'K01script-initd-' missing LSB tags and overrides insserv: warning: script 'script-initd-' missing LSB tags and overrides insserv: warning: script 'K02script-initd-' missing LSB tags and overrides insserv: warning: script 'script-initd-' missing LSB tags and overrides insserv: warning: script 'K01script-initd-' missing LSB tags and overrides insserv: warning: script 'script-initd-' missing LSB tags and overrides insserv: warning: script 'K02script-initd-' missing LSB tags and overrides . I hope that it's ok On Mon, Apr 7, 2014 at 10:06 PM, AndrewTaneGlen andrewtaneg...@gmail.comwrote: To get the hardware watchdog working (on Debian) I just installed the watchdog package (sudo apt-get install watchdog), then set the correct device in the config file: in '/etc/watchdog.conf' set 'watchdog-device = /dev/watchdog' I'm fairly certain that's all I needed to do. On Tuesday, 8 April 2014 05:14:44 UTC+12, Mickae1 wrote: Hi, I would like to activate the watchdog in the beagle. I recompiled the beagle with the flag watchdog software. but how can i activate the flag CONFIG_WATCHDOG_NOWAYOUT ??? Thx, -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Form factor
5cm x 5cm stamp board similar to BBB designs + (integrated Ti audio chip) http://ariaboard.com/ On Tue, Apr 8, 2014 at 1:48 PM, John Syn john3...@gmail.com wrote: From: Ronny Julian k4rjjra...@gmail.com Reply-To: beagleboard@googlegroups.com Date: Monday, April 7, 2014 at 6:14 PM To: beagleboard beagleboard@googlegroups.com Subject: [beagleboard] Form factor Ever think BBB will be in this form factor? http://www.raspberrypi.org/raspberry-pi-compute-module-new-product/ Ronny Not going to happen. A few months ago I asked Gerald to look at making a module version of BBB for a while and he is dead set against it. I always thought it would be better to have a module and a range of of base boards rather than capes. It would be quite simple to create a custom base board with all the features you need, but Gerald didn’t agree. In the end, he has been very successful at designing products that have been very successful, so I deferred to his expertise. Remember, Gerald is highly focused on the hobbyist and doesn’t want his boards to be sucked up by companies for their production. Regards, John -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Running debian from internal BBB flash
Robert Nelson wrote: The script was under: cd /opt/scripts/tools/ sudo ./beaglebone-black-eMMC-flasher.sh Cool, thanks. I'll remember that for next time. Cheer, Erik -- Erik de Castro Lopo mle+...@mega-nerd.com -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Re: Problem in dynamically loading libraries (QT5 on AM335x board)
Hello, I found the solution: the problem is due to ICU which cannot (don't know why) dynamically load its data at runtime from libicudata.so.52. I recompiled ICU for packaging data in standard file (instead of shared library) and now it works fine! You can review the full story herehttp://stackoverflow.com/questions/22858103/qt-5-2-1-with-icu-support-all-applications-exit-with-code-1and herehttp://stackoverflow.com/questions/22859444/cross-compiled-icu4c-does-not-work-all-applications-exit-with-code-1/22931536#22931536 . /Morix Il giorno giovedì 3 aprile 2014 15:28:37 UTC+2, Morix Dev ha scritto: Thiago, just to narrow down the problem... can you tell me how you cross-compiled QT? I mean can you tell me which flags have you put on your ./configure command line and what is the content of your qtbase/mkspecs/your-architecture/qmake.conf? Thanks, /Morix Il giorno giovedì 3 aprile 2014 15:17:08 UTC+2, Morix Dev ha scritto: Hi Thiago, I haven't found a solution yet... I am still working on it... now I am suspecting that is something related to compiler optimization flags when compiling QT... I'll let you know if I find a useful solution... but hey: please do not hesitate to write here if you found a valid solution too! :) Thanks regards. /Morix Il giorno giovedì 3 aprile 2014 15:00:35 UTC+2, Thiago Marques ha scritto: Hi Morix Dev, I had a similar problem. Do you find out what was causing this error? Qt AM335x application exits with code 1 at startup. Tḧanks, Best regards , Em quarta-feira, 2 de abril de 2014 11h05min09s UTC-3, Morix Dev escreveu: Hello everybody, I've cross compiled QT5.2.1 with ICU support for TI AM335x (not exactly a Beagleboard but much similar). Now I am doing some tests, but I am not able to execute any program built against the cross-compiled QT. Any program (even the simples console-based Hello, world exits with code 1 just at the startup and does not produce any output). If a perform a strace of my program I have the output that you can read at the following address: https://onedrive.live.com/redir?resid=DCB987547568DE13!107authkey=!ANC7D8Zh7ZfGz4withint=file,.log The problem seems to be something wrong just after loading libicudata.so.52 library... exit_group(1) is being called somewhere... but who is calling it? How can I discover that? Can somebody help me? Thanks for your support! -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?
First impression of an Embest 'BeagleBone Black' from Farnell: - The board I got is using the same PCB rev. B6, as the rev B BeagleBone Black. - It does not have the CE (like), FCC and Beagleboard.org logos, but an Embest / Element14 marking instead. - The PCB overall finish (milling, solder mask) looks at least as good as that of the original BeagleBone. - On this board the unused solder pads are not covered with tin. This makes the board easily recognizable by the golden pads (e.g. on the JTAG connector). Closer inspection shows that the TH soldering hole fill ratio and wetting is much lower than on the original BeagleBone. For an IPC class 1 board this may still be acceptable, but how far it will cause connectors to tear off more easily is to be seen, time will tell. My board shows some nasty (tooling?) scratches near the HDMI connector and there's a blob of solder underneath the connector. Maybe they're using PIP for soldering the HDMI connector. Furthermore the Embest board does not seem to have the epoxy around the micro USB connector. Circuitco still deems this necessary, otherwise they wouldn't include this rather expensive processing step. Comparing the boot log of the Embest board with that of an original BBB shows no differences. Both boards seem to contain the same software (bootloader Angstrom). So at first sight, the Embest board seems an exact and good replacement for the current rev B BeagleBone Black and it's available for immediate shipment. How much the TH connector solder quality will affect board failure rate remains to be seen though. -- Bas On 7-4-2014 16:54, Bas Laarhoven wrote: You'll probably know, but the Farnell website says Manufacturer: Element14. I've ordered one to check for the truth in the horror stories ;-) -- Bas On 7-4-2014 16:02, Gerald Coley wrote: Actually, it is an Embest branded version. Gerald On Mon, Apr 7, 2014 at 4:49 AM, Satz Klauer satzkla...@googlemail.com mailto:satzkla...@googlemail.com wrote: That's great - thanks! On Mon, Apr 7, 2014 at 10:46 AM, Bas Laarhoven s...@xs4all.nl mailto:s...@xs4all.nl wrote: They've started selling the 'Element14' branded version instead: -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com mailto:beagleboard%2bunsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com mailto:beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com mailto:beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Form factor
the reality here is that it looks like by combining the RPi module format *AND* a carrier board RPi is *FINALLY* playing catchup to what beagle has had all along and even there beagle still leads in being more open with more peripherals and probably a lower price when all if totaled up. A module format for beagle. I really don't see a need for it. Beagle bone (black) *IS* a module unto itself complete with a well defined expansion interface. If you want a module, pay bunches more for a much more difficult to interface gumstix module. Eric On Mon, Apr 7, 2014 at 6:14 PM, Ronny Julian k4rjjra...@gmail.com wrote: Ever think BBB will be in this form factor? http://www.raspberrypi.org/raspberry-pi-compute-module-new-product/ Ronny -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] where can i buy beaglebone black in india?
i checked their site and all the sellers in india seems to be out of stock for a month now? any ways where i can get one in india? seems even amazon is out of stock :| any help is appreciated ! -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] [Beagleboard xm] Using GPIO interrupt with Device Tree issue
Hi,
I am currently facing concern to manage gpio interrupt inside my device
driver with device tree. It is working fine with static platform_data
configuration.
My device is connected to i2c. Here is my how my node looks like:
i2c2 {
clock-frequency = 40;
status = okay;
foo: foo@0x08 {
compatible = foo, foo_i2c;
reg = 0x08;
interrupt-parent = gpio6;
interrupts = 2 IRQ_TYPE_LEVEL_LOW;
enable = gpio6 29 GPIO_ACTIVE_HIGH;
};
};
In my probe function, i am able to retrieve and configure the enable gpio.
I am retrieving the interrupts with irq_of_parse_and_map(pp, 0); and the
polarity with irq_get_trigger_type.
When requesting the irq with devm_request_threaded_irq, the irq goes crazy
and trigger multiple interrupt for ever.
This phenomenon is not visible with following node:
i2c2 {
clock-frequency = 40;
status = okay;
foo: foo@0x08 {
compatible = foo, foo_i2c;
reg = 0x08;
irq = gpio6 2 IRQ_TYPE_LEVEL_LOW;
enable = gpio6 29 GPIO_ACTIVE_HIGH;
};
};
And using following sequence:
- devm_gpio_request
- gpio_direction_input
- gpio_to_irq
- devm_request_threaded_irq
gpio6 2 is gpio_130
gpio6 29 is gpio_157
Do you have any idea about what i am doing wrong ?
Best Regards
Christophe
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[beagleboard] ADC reading by PRU
I've tried to find some example of ADC reading by PRU for my project, but I couldn't find it. And I made that of source code and attach here for some people who have the same problem with me. I hope it will be helpful. [ AM335x ARM-CORE PRU ADC Example ] - Sequence of example 1. Install compiling environment of PRU 2. Enable PRU 3. Enable ADC 4. Example source - This example source collects ADC data from AIN0 pin with 16khz sampling rate. - The collected data are saved into Results.txt file. - The example source are Makefile, ADCCollector.c, ADCCollector.p, ADCCollector.hp [ Install compile environment ] 1. Get a copy of the am335x_pru_package - https://github.com/beagleboard/am335x_pru_package You also can download the am335x_pru_package here - https://github.com/beagleboard/am335x_pru_package/archive/master.zip 2. If you downloaded the archive, unpack it somewhere under your home directory. 3. Make a new directory /usr/include/pruss/ and copy the files prussdrv.h and pruss_intc_mapping.h into it (from am335x_pru_package-master/pru_sw/app_loader/include). Check the permissions; if you used the .zip file, these headers will likely have the execute bits on. It doesn't really hurt anything, but is certainly not what you want. 4. Change directory to am335x_pru_package-master/pru_sw/app_loader/interface then run: CROSS_COMPILE= make (note the space between the = and the command). 5. The previous step should have created four files in am335x_pru_package-master/pru_sw/app_loader/lib: libprussdrv.a, libprussdrvd.a, libprussdrvd.so and libprussdrv.so. Copy these all to /usr/lib then run ldconfig. 6. Change directory to am335x_pru_package-master/pru_sw/utils/pasm_source then run source linuxbuild to create a pasm executable one directory level up. - If linuxbuild doesn't have permission to execution, give the permission by run this : chmod +x linuxbuild Copy it to /usr/bin and make sure you can run it. If you invoke it with no arguments, you should get a usage statement. [ Enable PRU ] Before using PRU, we need to enable the PRU core, you can do it as shown below # echo BB-BONE-PRU-01 /sys/devices/bone_capemgr.8/slots [ Enable ADC ] Before using ADC, we also need to enable ADC, you can do it as shown below # echo cape-bone-iio /sys/devices/bone_capemgr.*/slots [ ADC Example - Makefile] CFLAGS+=-Wall -Werror LDLIBS+= -lpthread -lprussdrv all: ADCCollector.bin ADCCollector clean: rm -f ADCCollector *.o *.bin ADCCollector.bin: ADCCollector.p pasm -b $^ ADCCollector: ADCCollector.o [ ADC Example - ADCCollector.p] // Developed by Youngtae Jo in Kangwon National University (April-2014) // This program collects ADC from AIN0 with certain sampling rate. // The collected data are stored into PRU shared memory(buffer) first. // The host program(ADCCollector.c) will read the stored ADC data // This program uses double buffering technique. // The host program can recognize the buffer status by buffer status variable // 0 means empty, 1 means first buffer is ready, 2 means second buffer is ready. // When each buffer is ready, host program read ADC data from the buffer. .origin 0 // offset of the start of the code in PRU memory .entrypoint START // program entry point, used by debugger only #include ADCCollector.hp #define BUFF_SIZE 0x0FA0 //Total buff size: 4kbyte(Each buffer has 2kbyte: 500 piece of data) #define HALF_SIZE BUFF_SIZE / 2 #define SAMPLING_RATE 16000 //Sampling rate(16khz) #define DELAY_MICRO_SECONDS (100 / SAMPLING_RATE) //Delay by sampling rate #define CLOCK 2 // PRU is always clocked at 200MHz #define CLOCKS_PER_LOOP 2 // loop contains two instructions, one clock each #define DELAYCOUNT DELAY_MICRO_SECONDS * CLOCK / CLOCKS_PER_LOOP / 1000 / 1000 * 3 .macro DELAY MOV r10, DELAYCOUNT DELAY: SUB r10, r10, 1 QBNE DELAY, r10, 0 .endm .macro READADC //Initialize buffer status (0: empty, 1: first buffer is ready, 2: second buffer is ready) MOV r2, 0 SBCO r2, CONST_PRUSHAREDRAM, 0, 4 INITV: MOV r5, 0 //Shared RAM address of ADC Saving position MOV r6, BUFF_SIZE //Counting variable READ: //Read ADC from FIFO0DATA MOV r2, 0x44E0D100 LBBO r3, r2, 0, 4 //Add address counting ADD r5, r5, 4 //Write ADC to PRU Shared RAM SBCO r3, CONST_PRUSHAREDRAM, r5, 4 DELAY SUB r6, r6, 4 MOV r2, HALF_SIZE QBEQ CHBUFFSTATUS1, r6, r2 //If first buffer is ready QBEQ CHBUFFSTATUS2, r6, 0 //If second buffer is ready QBA READ //Change buffer status to 1 CHBUFFSTATUS1: MOV r2, 1 SBCO r2, CONST_PRUSHAREDRAM, 0, 4 QBA READ //Change buffer status to 2 CHBUFFSTATUS2: MOV r2, 2 SBCO r2, CONST_PRUSHAREDRAM, 0, 4 QBA INITV //Send event to host program MOV r31.b0,
Re: [beagleboard] where can i buy beaglebone black in india?
Yes, it is out of stock. One of my friend ordered 2 BBB in Oct 2013. He's yet to get it. Even, distributor is not ready to return Money. On Tue, Apr 8, 2014 at 2:54 PM, santhosh kumar sanb...@gmail.com wrote: i checked their site and all the sellers in india seems to be out of stock for a month now? any ways where i can get one in india? seems even amazon is out of stock :| any help is appreciated ! -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] where can i buy beaglebone black in india?
http://in.element14.com/element14/bbone-black/beaglebone-black-cortex-a8-sbc/dp/2401441?Ntt=240-1441 No stock yet, but in Europe stock arrived a couple of days ago. -- Bas On 8-4-2014 12:36, Vishnu Patekar wrote: Yes, it is out of stock. One of my friend ordered 2 BBB in Oct 2013. He's yet to get it. Even, distributor is not ready to return Money. On Tue, Apr 8, 2014 at 2:54 PM, santhosh kumar sanb...@gmail.com mailto:sanb...@gmail.com wrote: i checked their site and all the sellers in india seems to be out of stock for a month now? any ways where i can get one in india? seems even amazon is out of stock :| any help is appreciated ! -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com mailto:beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com mailto:beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?
I have just got my embest from Farnell, I am quite annoyed that I had a circuitco BBB on back order since beginning of Feb and Farnell stop stocking it with out telling me leaving my order at on backorder But hey ho... The main thing I'm surprised about is the lack of CE/FCC certification after the hassle the RasPi people had: http://www.techweekeurope.co.uk/news/raspberry-pi-needs-ce-certificatio-70202 ...although there is a CE LOGO on the box, I thought the product itself needed the CE LOGO -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] New Beaglebone LCD cape project
Brilliant idea. But every LCD have different backlight voltage. I need to think about it. Did you mean some specific LCD? On Tuesday, April 8, 2014 8:27:51 AM UTC+3, liyaoshi wrote: Seems good If you can add more FPC connectors to support several types of LCD PANEL , I think it should be better . do you ? 2014-04-08 1:47 GMT+08:00 Victor victo...@gmail.com javascript:: Hello. I started a crowdfunding campaign for bringing my LCD cape to mass production. http://igg.me/at/nh5cape/x/6837489 Supported Linux and rowboat android. Any feedback would be appreciated. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard...@googlegroups.com javascript:. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?
I have just got my embest from Farnell, I am quite annoyed that I had a circuitco BBB on back order since beginning of Feb and Farnell stop stocking it with out telling me leaving my order at on backorder But hey ho... The main thing I'm surprised about is the lack of CE/FCC certification after the hassle the RasPi people had: http://www.techweekeurope.co.uk/news/raspberry-pi-needs-ce-certificatio-70202 ...although there is a CE LOGO on the box, I thought the product itself needed the CE LOGO -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] where can i buy beagle board black in india?
it is like none of the stores in the sites have the stock ? does anyone have idea what can be done ? even amazon has no stocks for a month ? i want to buy it :) -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Problem in dynamically loading libraries (QT5 on AM335x board)
Hi, Thanks, sorry for the delay to respond, it's because I was in another project. Today I will try to compile the ICU again. My ./configure command line is: ./configure -prefix /opt/qt5 -debug-and-release -make libs -xplatform linux-arm-gnueabi-g++ -opengl es2 -confirm-license -opensource -icu -no-xcb -no-pch -make examples -verbose -shared -plugin-sql-sqlite -qt-zlib -no-cups -qt-libpng -qt-libjpeg I apply this path that I made: patch_qt5_1_1__1.0 I copied the include to my filesystem. https://github.com/prabindh/qt-configs/tree/master/qt5_1.0_Aug13 2014-04-03 10:28 GMT-03:00 Morix Dev morix@gmail.com: Thiago, just to narrow down the problem... can you tell me how you cross-compiled QT? I mean can you tell me which flags have you put on your ./configure command line and what is the content of your qtbase/mkspecs/your-architecture/qmake.conf? Thanks, /Morix Il giorno giovedì 3 aprile 2014 15:17:08 UTC+2, Morix Dev ha scritto: Hi Thiago, I haven't found a solution yet... I am still working on it... now I am suspecting that is something related to compiler optimization flags when compiling QT... I'll let you know if I find a useful solution... but hey: please do not hesitate to write here if you found a valid solution too! :) Thanks regards. /Morix Il giorno giovedì 3 aprile 2014 15:00:35 UTC+2, Thiago Marques ha scritto: Hi Morix Dev, I had a similar problem. Do you find out what was causing this error? Qt AM335x application exits with code 1 at startup. Tḧanks, Best regards , Em quarta-feira, 2 de abril de 2014 11h05min09s UTC-3, Morix Dev escreveu: Hello everybody, I've cross compiled QT5.2.1 with ICU support for TI AM335x (not exactly a Beagleboard but much similar). Now I am doing some tests, but I am not able to execute any program built against the cross-compiled QT. Any program (even the simples console-based Hello, world exits with code 1 just at the startup and does not produce any output). If a perform a strace of my program I have the output that you can read at the following address: https://onedrive.live.com/ redir?resid=DCB987547568DE13!107authkey=!ANC7D8Zh7ZfGz4w ithint=file,.log The problem seems to be something wrong just after loading libicudata.so.52 library... exit_group(1) is being called somewhere... but who is calling it? How can I discover that? Can somebody help me? Thanks for your support! -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to a topic in the Google Groups BeagleBoard group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/beagleboard/-BY4H6RC8W4/unsubscribe. To unsubscribe from this group and all its topics, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- * Thiago Marques.* *Link - Plataforma Lattes: http://lattes.cnpq.br/1955476621748054 http://lattes.cnpq.br/1955476621748054* *phone : +55 (61) 8274-9140 * *+55 (61) 3032-4506* -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. patch_qt5_1_1__1.0 Description: Binary data
Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?
I have just got my embest from Farnell, I am quite annoyed that I had a circuitco BBB on back order since beginning of Feb and Farnell stop stocking it with out telling me leaving my order at on backorder But hey ho... The main thing I'm surprised about is the lack of CE/FCC certification after the hassle the RasPi people had: http://www.techweekeurope.co.uk/news/raspberry-pi-needs-ce-certificatio-70202 ...although there is a CE LOGO on the box, I thought the product itself needed the CE LOGO -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Form factor
On Tuesday, 8 April 2014 19:22:14 UTC+10, Ronny Julian wrote: This is supposed to be the same price as a B model It will have many more GPIOS and 4 GB flash/ on board. Just wondered if there was something in the works for BBB. There is a rev of the BBB with 4GB emmc coming. I would be interested in a 'low profile' BBB -- same board but without the headers, ethernet, jack and USB populated, as it would be easier to embed for some applications. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] where can i buy beagle board black in india?
Newark/Farnell have started producing certified clones of the board. What country are you in? -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: CONFIG_WATCHDOG_NOWAYOUT = How ?
Yes I have alos enable config WATCHDOG_NOWAYOUT=y On Tue, Apr 8, 2014 at 1:26 PM, Yiling Cao yiling@gmail.com wrote: I have done this months ago, and very useful. this is under kernel config, .config file, so: make menuconfig ARCH=arm search for nowayout │ Symbol: WATCHDOG_NOWAYOUT [=n] │ │ Type : boolean │ │ Prompt: Disable watchdog shutdown on close │ │ Defined at drivers/watchdog/Kconfig:39 │ │ Depends on: WATCHDOG [=y] │ │ Location: │ │ - Device Drivers │ │ - Watchdog Timer Support (WATCHDOG [=y]) u need to change it to enable and recompile the kernel. good luck On Tue, Apr 8, 2014 at 2:43 PM, Micka mickamus...@gmail.com wrote: I just installed the package : insserv: warning: script 'K01script-initd-' missing LSB tags and overrides insserv: warning: script 'script-initd-' missing LSB tags and overrides insserv: warning: script 'K02script-initd-' missing LSB tags and overrides insserv: warning: script 'script-initd-' missing LSB tags and overrides insserv: warning: script 'K01script-initd-' missing LSB tags and overrides insserv: warning: script 'script-initd-' missing LSB tags and overrides insserv: warning: script 'K02script-initd-' missing LSB tags and overrides . I hope that it's ok On Mon, Apr 7, 2014 at 10:06 PM, AndrewTaneGlen andrewtaneg...@gmail.com wrote: To get the hardware watchdog working (on Debian) I just installed the watchdog package (sudo apt-get install watchdog), then set the correct device in the config file: in '/etc/watchdog.conf' set 'watchdog-device = /dev/watchdog' I'm fairly certain that's all I needed to do. On Tuesday, 8 April 2014 05:14:44 UTC+12, Mickae1 wrote: Hi, I would like to activate the watchdog in the beagle. I recompiled the beagle with the flag watchdog software. but how can i activate the flag CONFIG_WATCHDOG_NOWAYOUT ??? Thx, -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] BeagleBone Black how to input data Receivers Rc contole
Beager bone black how to input data Receiver Rc contole Receiver http://www.futaba-rc.com/receivers/air.html Thank you -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?
On 8-4-2014 14:04, Jonny Leach wrote: I have just got my embest from Farnell, I am quite annoyed that I had a circuitco BBB on back order since beginning of Feb and Farnell stop stocking it with out telling me leaving my order at on backorder Same here. I've had some boards on back order for many weeks. Every week I got an automated mail that there was another week of delay. When I asked them what was going on the sales rep got told: With 2291620 we are experiencing difficulties with delivery on this item. Please advise your customer that once we have any updates they will be informed.. Item 2291620 is the original BeagleBone Black. They never had the decency to say what was really going on. But hey ho... The main thing I'm surprised about is the lack of CE/FCC certification after the hassle the RasPi people had: http://www.techweekeurope.co.uk/news/raspberry-pi-needs-ce-certificatio-70202 ...although there is a CE LOGO on the box, I thought the product itself needed the CE LOGO That's probably the 'China Export' logo :D Seriously: The box I got carries both the CE and FCC logos. Makes you wonder why they took the effort to remove these logos from the board itself! -- Bas -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Ina219 with linux kernel driver
Hi,
I am trying to use ina219 http://www.ti.com/product/ina219 sensor (
http://www.adafruit.com/products/904) with linux kernel driver on
beaglebone black.
I want to use device tree overlay to use the sensor. I follow kernel
indications (
http://lxr.free-electrons.com/source/Documentation/devicetree/bindings/i2c/ina2xx.txt)
and the sensor works as expected.
But adafruit board use 0.1ohms and default driver value for shunt-resistor
is 10mOhms so return value are wrong.
I want to modify value in device tree as indicated
ina219@40 {
compatible = ti,ina219;
reg = 0x40;
shunt-resistor = 10;
};
but changing shunt-resistor value does nothing. The sensor is always create
with 10mOhms value
ina2xx 1-0040: power monitor ina219 (Rshunt = 1 uOhm)
How can i change the shunt-resistor value to get the proper return?
thanks,
Pierre
--
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Re: [beagleboard] Form factor
I have no plans to do what I did 8 years ago. Gerald On Tue, Apr 8, 2014 at 7:22 AM, Tom Davies tgdav...@gmail.com wrote: On Tuesday, 8 April 2014 19:22:14 UTC+10, Ronny Julian wrote: This is supposed to be the same price as a B model It will have many more GPIOS and 4 GB flash/ on board. Just wondered if there was something in the works for BBB. There is a rev of the BBB with 4GB emmc coming. I would be interested in a 'low profile' BBB -- same board but without the headers, ethernet, jack and USB populated, as it would be easier to embed for some applications. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] What went wrong
Possibly, depending on what you did. Try starting over and do a basic configuration, only the board and display and see how far you gt. Gerald On Mon, Apr 7, 2014 at 4:27 PM, nashid.muja...@gmail.com wrote: Yes you're correct, but I used this port as well due to attempting to figure out why my wireless dongle for keybrd and mouse wasn't working any longer when it was connected to USB Host connection. When the dongle didn't work on USB host I then connected it to the USB hub getting the same result. This is when I attempted connecting the USB client connection to the hub and the Hub to the USB Host connect resulting in the arching effect. My thought is it broke my board. On Monday, April 7, 2014 4:16:11 PM UTC-5, Gerald wrote: The micro USB port is not for a hub. It is for a PC. Maybe you might want to take a look at the manual. http://www.elinux.org/Beagleboard:BeagleBoneBlack Gerald On Mon, Apr 7, 2014 at 4:06 PM, A M Kent anthon...@gmail.com wrote: I've recently purchased the BBB and over the weekend I went through setting it up. I have to say I'm thoroughly impressed with the setup and the size. I followed the supplied instructions of connecting the device to my computer using the USB cable connecting it from the micro USB port to a port on my laptop, installing the necessary files to communicate with the device. My issue occurred when I connected the BB in the following manner. 1. From micro HDMI port to HDMI port on monitor. 2. Connected the 5V power source into the BB 3. Connected a USB cable from the USB jack on the BB to my 4 port powered USB hub. 4. Connected the micro USB cable into the 4 port hub. 5. Inserted wireless keybrd/mouse dongle into the 4 port hub. When I applied power to the BB within 1 minute of doing so I hear a faint high pitch tone and shortly thereafter I see a spark coming from the board. Based on the setup described what could have gone wrong? -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] where can i buy beagle board black in india?
They are compliant. http://beagleboard.org/logo Gerald On Tue, Apr 8, 2014 at 7:27 AM, Jonny Leach jonny...@gmail.com wrote: Newark/Farnell have started producing certified clones of the board. What country are you in? -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] where can i buy beagle board black in india?
On Tue, Apr 8, 2014 at 4:51 PM, santhosh kumar sanb...@gmail.com wrote: it is like none of the stores in the sites have the stock ? does anyone have idea what can be done ? even amazon has no stocks for a month ? i want to buy it :) http://www.element14.com/community/community/knode/single-board_computers/next-gen_beaglebone -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- Siji Sunny -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Re: Help Needed: Regd Custom X environment
This issue is now fixed. I have installed xinit and have followed the 3 step tutorial to get it run the java program. Also have disabled screen blanking using setterm and xset s off. Regards viraniac On Sunday, April 6, 2014 9:40:16 PM UTC+5:30, vira...@gmail.com wrote: Hi, I need to build a custom BBB image which should start a java program as the GUI. I am already aware about customizing the BBB Debian image using the image builder scripts. I have built custom image with no LXDE or lightdm. I have added xinit package and the Oracle JDK to the image. I tried various combinations in my xinitrc file but am not able to get the java program started. Please help me on getting the program started when running startx command. Regards viraniac -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Re: Help Needed : Custom built debian image
The issue with launching custom application at boot is fixed. Now the only problem remaining is optimizing the boot process for faster starting and to enable boot splash which I am working on currently. I have ordered a FTDI cable to get the details of the boot process over serial console. Hi Robert, Could you please provide some checklist or suggestions that can help optimizing the boot process. Regards, viraniac On Tuesday, April 1, 2014 4:58:55 AM UTC+5:30, vira...@gmail.com wrote: Hi, I am trying to build custom minimal debian images for my beaglebone black. I have downloaded the image builder from git and tried executing it after commenting out some packagenames in beagleboard.org_image.sh. But when the image is built, all the packages including the packages that I commented out are also installed. There is no information about which file to edit or any other instruction provided in the readme file. Please help me in building the custom images. Regards -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Re: Windows 8 (64bit) driver install problems
Thank you, Piyush. I had the same problem. On Monday, April 29, 2013 5:12:04 PM UTC-5, Piyush Agarwal wrote: Hi Kenny, As Jason noted the installer is unsigned, this means you need to restart Windows 8 in the mode where it allows you to install unsigned drivers. Here's a quick step-by-step guide: 1. Press win+c on the keyboard to bring up the charms side bar (or move mouse to right top corner of the screen) 2. Click the Settings button. 3. Click the Change PC Settings at the bottom of the sidebar. 4. On screen that shows up, select the General option from the sidebar then scroll down the page that appears. 5. Click the Restart now button under the Advanced startup section. 6. You will momentarily see the restarting screen, then it will switch to a blue screen titled Choose an option 7. Click the Troubleshoot button. 8. Click Advanced options. 9. Click Startup Settings 10. Click Restart 11. You should then see a Startup Settings screen after your computer reboots. 12. Press 7 or F7 on your keyboard to Disable driver signature enforcement 13. Now Windows 8 will continue starting up. 14. Log-in as normal, and then run BONE_D64.exe again 15. Now you should see 4 warning dialogs about unsigned driver installation, click OK for all of them. Then you should be good to go! Hope that helps, Piyush On Sunday, April 28, 2013 11:05:53 AM UTC-4, Kenny Lindberg wrote: Trying to install software for my Beaglebone Black on Win8-64 and dpinst.exe fails. OSX seems to work, so I don't think it's a hardware issue. Is there a work around? Kenny -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Ina219 with linux kernel driver on Beaglebone Black
Hi,
I am trying to use ina219 sensor (http://www.adafruit.com/products/904) with
linux kernel driver on beaglebone black.
I want to use device tree overlay to use the sensor. I follow kernel
indications (
http://lxr.free-electrons.com/source/Documentation/devicetree/bindings/i2c/ina2xx.txt)
and the sensor works as expected.
But adafruit board use 0.1ohms and default driver value for shunt-resistor
is 10mOhms so return value are wrong.
I want to modify value in device tree as indicated
ina219@40 {
compatible = ti,ina219;
reg = 0x40;
shunt-resistor = 10;
};
but changing shunt-resistor value does nothing. The sensor is always create
with 10mOhms value
ina2xx 1-0040: power monitor ina219 (Rshunt = 1 uOhm)
How can i change the shunt-resistor value to get the proper return?
thanks,
Pierre
--
For more options, visit http://beagleboard.org/discuss
---
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Re: [beagleboard] Re: Beaglebone Black USB Host turns off
Update of previous post: I'm currently running BBB Linux CNC image based on Debian Wheezy 7.3 on SDCard. I had to upgrade kernel to Linux arm 3.14.0-rc8-bone0 #1 SMP Sat Mar 29 00:25:15 UTC 2014 armv7l GNU/Linux from package Debian because of compiled in support for DS3232 RTC clock. I can see hot plug is running correctly. I can plug/unplug mouse and keyboard any time. Cold plug after reboot works as well. HDMI display is working too. Even Velleman 7-port HUB works too - which was not working on Angstrom at all. Note: I originally built Angstrom image 12/2013 (becuase I need module mentioned above). But because I was not able get it booting from SDCard I moved to my working Debian. Seems there is even older 3.2.28 Kernel than I had before 3.8.13. - Tomas 2014-04-06 14:49 GMT+02:00 hobbes4...@gmail.com: Hi, I have been following this USB thread for a while and wanted to add my 2 cents. I have a related but opposite problem. My hot plug works but my cold plugs does not. Let me clarify. *What works:* 1) Boot the Beagle Bone Black (the BBB) with now USB pluged in 2) Plug in a powered USB hub 3) Everything works as expected 4) Unplug usb 5) Plug USB back in. Everything works as expected. So hot plug works. *What fails* 1) Power up the BBB with the powered USB connected. The USB hub come up alot faster than the BBB. 2) No matter what is done, there is no way to get the BBB to see the USB devices apart from following up a reboot / power cycle as stated above. *Comments:* OS: Richard Nelson's Linux version 3.8.13-bone30 (root@imx6q-sabrelite-1gb-1) (gcc version 4.8.1 (Ubuntu/Linaro 4.8.1-10ubuntu8) ) #1 SMP Thu Nov 14 06:23:24 UTC 2013 Hardware: BBB Rev B. Only started shipping from March 2014 onwards. I noticed a capacitor discrete mounted near the USB port. Is this a Rev B hack? *What I am trying to solve* I would like to have the USB devices come online upon power up without having to observe the (1) BBB on first (2) plug in the USB Hub + devices sequence. I.E. if I stick all this stuff into an embedded gadget it would not come up on power up. I would have to have some sort of two-phase relay hardware in place to (1) power up the BBB first, then (2) the USB + USB devices / dongles. Any thoughts / solutions? Best, Mike *Some cut-and-paste info* buntu@woofieone:~$ lsusb Bus 001 Device 007: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB Bus 001 Device 006: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode) Bus 001 Device 008: ID 154b:004f PNY Bus 001 Device 005: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Here is a USB GREP ubuntu@woofieone:~$ dmesg | egrep usb [0.135150] usbcore: registered new interface driver usbfs [0.135217] usbcore: registered new interface driver hub [0.135457] usbcore: registered new device driver usb [1.464285] usbcore: registered new interface driver cdc_ether [1.479302] usbcore: registered new interface driver rndis_host [1.503131] usbcore: registered new interface driver cdc_ncm [1.523280] usbcore: registered new interface driver cdc_acm [1.567758] usbcore: registered new interface driver usb-storage [1.621644] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host) [1.628255] musb-hdrc musb-hdrc.0.auto: pdev-id = 0 [1.633507] musb-hdrc musb-hdrc.0.auto: drivers/usb/musb/musb_dsps.c:468 dsps_musb_init: OK [1.656309] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn) [1.656326] musb-hdrc: MHDRC RTL version 2.0 [1.656335] musb-hdrc: setup fifo_mode 4 [1.656351] musb-hdrc: 28/31 max ep, 16384/16384 memory [1.656456] musb-hdrc musb-hdrc.0.auto: *** mode=3 [1.661525] musb-hdrc musb-hdrc.0.auto: *** power=250 [1.692769] musb-hdrc musb-hdrc.1.auto: pdev-id = 1 [1.698031] musb-hdrc musb-hdrc.1.auto: drivers/usb/musb/musb_dsps.c:468 dsps_musb_init: OK [1.715656] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn) [1.715668] musb-hdrc: MHDRC RTL version 2.0 [1.715677] musb-hdrc: setup fifo_mode 4 [1.715689] musb-hdrc: 28/31 max ep, 16384/16384 memory [1.715786] musb-hdrc musb-hdrc.1.auto: *** mode=1 [1.720837] musb-hdrc musb-hdrc.1.auto: *** power=250 [1.726151] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver [1.758390] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1 [1.76] musb-hdrc musb-hdrc.1.auto: supports USB remote wakeup [1.766748] usb usb1: default language 0x0409 [1.766783] usb usb1: udev 1, busnum 1, minor = 0 [1.766796] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [1.773951] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [1.781539] usb usb1: Product: MUSB HDRC host driver [
[beagleboard] Ina219 with linux kernel driver in Beaglebone Black
Hi,
I am trying to use ina219 http://www.ti.com/product/ina219 sensor (
http://www.adafruit.com/products/904) with linux kernel driver on
beaglebone black.
I want to use device tree overlay to use the sensor. I follow kernel
indications (
http://lxr.free-electrons.com/source/Documentation/devicetree/bindings/i2c/ina2xx.txt)
and the sensor works as expected.
But adafruit board use 0.1ohms and default driver value for shunt-resistor
is 10mOhms so return value are wrong.
I want to modify value in device tree as indicated
ina219@40 {
compatible = ti,ina219;
reg = 0x40;
shunt-resistor = 10;
};
but changing shunt-resistor value does nothing. The sensor is always create
with 10mOhms value
ina2xx 1-0040: power monitor ina219 (Rshunt = 1 uOhm)
How can i change the shunt-resistor value to get the proper return?
thanks,
Pierre
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Re: [beagleboard] Re: Beaglebone Black USB Host turns off
3.8 version... http://beagleboard.org/latest-images Gerald On Tue, Apr 8, 2014 at 6:55 AM, Tomas Mandys 2p.plus@gmail.com wrote: Update of previous post: I'm currently running BBB Linux CNC image based on Debian Wheezy 7.3 on SDCard. I had to upgrade kernel to Linux arm 3.14.0-rc8-bone0 #1 SMP Sat Mar 29 00:25:15 UTC 2014 armv7l GNU/Linux from package Debian because of compiled in support for DS3232 RTC clock. I can see hot plug is running correctly. I can plug/unplug mouse and keyboard any time. Cold plug after reboot works as well. HDMI display is working too. Even Velleman 7-port HUB works too - which was not working on Angstrom at all. Note: I originally built Angstrom image 12/2013 (becuase I need module mentioned above). But because I was not able get it booting from SDCard I moved to my working Debian. Seems there is even older 3.2.28 Kernel than I had before 3.8.13. - Tomas 2014-04-06 14:49 GMT+02:00 hobbes4...@gmail.com: Hi, I have been following this USB thread for a while and wanted to add my 2 cents. I have a related but opposite problem. My hot plug works but my cold plugs does not. Let me clarify. *What works:* 1) Boot the Beagle Bone Black (the BBB) with now USB pluged in 2) Plug in a powered USB hub 3) Everything works as expected 4) Unplug usb 5) Plug USB back in. Everything works as expected. So hot plug works. *What fails* 1) Power up the BBB with the powered USB connected. The USB hub come up alot faster than the BBB. 2) No matter what is done, there is no way to get the BBB to see the USB devices apart from following up a reboot / power cycle as stated above. *Comments:* OS: Richard Nelson's Linux version 3.8.13-bone30 (root@imx6q-sabrelite-1gb-1) (gcc version 4.8.1 (Ubuntu/Linaro 4.8.1-10ubuntu8) ) #1 SMP Thu Nov 14 06:23:24 UTC 2013 Hardware: BBB Rev B. Only started shipping from March 2014 onwards. I noticed a capacitor discrete mounted near the USB port. Is this a Rev B hack? *What I am trying to solve* I would like to have the USB devices come online upon power up without having to observe the (1) BBB on first (2) plug in the USB Hub + devices sequence. I.E. if I stick all this stuff into an embedded gadget it would not come up on power up. I would have to have some sort of two-phase relay hardware in place to (1) power up the BBB first, then (2) the USB + USB devices / dongles. Any thoughts / solutions? Best, Mike *Some cut-and-paste info* buntu@woofieone:~$ lsusb Bus 001 Device 007: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB Bus 001 Device 006: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode) Bus 001 Device 008: ID 154b:004f PNY Bus 001 Device 005: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Here is a USB GREP ubuntu@woofieone:~$ dmesg | egrep usb [0.135150] usbcore: registered new interface driver usbfs [0.135217] usbcore: registered new interface driver hub [0.135457] usbcore: registered new device driver usb [1.464285] usbcore: registered new interface driver cdc_ether [1.479302] usbcore: registered new interface driver rndis_host [1.503131] usbcore: registered new interface driver cdc_ncm [1.523280] usbcore: registered new interface driver cdc_acm [1.567758] usbcore: registered new interface driver usb-storage [1.621644] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host) [1.628255] musb-hdrc musb-hdrc.0.auto: pdev-id = 0 [1.633507] musb-hdrc musb-hdrc.0.auto: drivers/usb/musb/musb_dsps.c:468 dsps_musb_init: OK [1.656309] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn) [1.656326] musb-hdrc: MHDRC RTL version 2.0 [1.656335] musb-hdrc: setup fifo_mode 4 [1.656351] musb-hdrc: 28/31 max ep, 16384/16384 memory [1.656456] musb-hdrc musb-hdrc.0.auto: *** mode=3 [1.661525] musb-hdrc musb-hdrc.0.auto: *** power=250 [1.692769] musb-hdrc musb-hdrc.1.auto: pdev-id = 1 [1.698031] musb-hdrc musb-hdrc.1.auto: drivers/usb/musb/musb_dsps.c:468 dsps_musb_init: OK [1.715656] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn) [1.715668] musb-hdrc: MHDRC RTL version 2.0 [1.715677] musb-hdrc: setup fifo_mode 4 [1.715689] musb-hdrc: 28/31 max ep, 16384/16384 memory [1.715786] musb-hdrc musb-hdrc.1.auto: *** mode=1 [1.720837] musb-hdrc musb-hdrc.1.auto: *** power=250 [1.726151] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver [1.758390] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1 [1.76] musb-hdrc musb-hdrc.1.auto: supports USB remote wakeup [1.766748] usb usb1: default language 0x0409 [1.766783] usb usb1: udev 1, busnum 1, minor = 0 [1.766796] usb usb1: New USB device found, idVendor=1d6b,
Re: [beagleboard] Form factor
Works for me. Topic dropped. On Tue, Apr 8, 2014 at 9:23 AM, Gerald Coley ger...@beagleboard.org wrote: I have no plans to do what I did 8 years ago. Gerald On Tue, Apr 8, 2014 at 7:22 AM, Tom Davies tgdav...@gmail.com wrote: On Tuesday, 8 April 2014 19:22:14 UTC+10, Ronny Julian wrote: This is supposed to be the same price as a B model It will have many more GPIOS and 4 GB flash/ on board. Just wondered if there was something in the works for BBB. There is a rev of the BBB with 4GB emmc coming. I would be interested in a 'low profile' BBB -- same board but without the headers, ethernet, jack and USB populated, as it would be easier to embed for some applications. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Help Needed : Custom built debian image
On Mon, Apr 7, 2014 at 11:37 PM, viran...@gmail.com wrote: The issue with launching custom application at boot is fixed. Now the only problem remaining is optimizing the boot process for faster starting and to enable boot splash which I am working on currently. I have ordered a FTDI cable to get the details of the boot process over serial console. Hi Robert, Could you please provide some checklist or suggestions that can help optimizing the boot process. Install systemd add this to your boot args: optargs=quiet init=/lib/systemd/systemd install either conman/wicd to make network connection over (/etc/network/interfaces) This should get you within 10-15seconds bootup time. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] What went wrong
We're on the same sheet I've tried restarting the process and the device still isn't recognized. Anthony Kent MCSE, MCITP-EA 817.899.4067 On Tue, Apr 8, 2014 at 8:27 AM, Gerald Coley ger...@beagleboard.org wrote: [image: Boxbe] https://www.boxbe.com/overview This message is eligible for Automatic Cleanup! (ger...@beagleboard.org) Add cleanup rulehttps://www.boxbe.com/popup?url=https%3A%2F%2Fwww.boxbe.com%2Fcleanup%3Ftoken%3D1ykgV41zT5OMAPu%252BXSA49fYed6YiksNzUkORSc6S43XfXubIRzHb1QhQZlhGAaat%252Fvx%252Fj67LxTmLGj0S4H37cpqO%252F32NXG%252Fb5YUGzQF3uA3FSHgCAcWtsc7EXLWKWGWa6vuUmk3p9Qm7XI6E1HKE5Q%253D%253D%26key%3DYgBUPh3UelBs7Rkn%252F8nSPj6zPeP%252BlHxxehv%252Fm%252FBOWe4%253Dtc_serial=16860004866tc_rand=18657415utm_source=stfutm_medium=emailutm_campaign=ANNO_CLEANUP_ADDutm_content=001| More infohttp://blog.boxbe.com/general/boxbe-automatic-cleanup?tc_serial=16860004866tc_rand=18657415utm_source=stfutm_medium=emailutm_campaign=ANNO_CLEANUP_ADDutm_content=001 Possibly, depending on what you did. Try starting over and do a basic configuration, only the board and display and see how far you gt. Gerald On Mon, Apr 7, 2014 at 4:27 PM, nashid.muja...@gmail.com wrote: Yes you're correct, but I used this port as well due to attempting to figure out why my wireless dongle for keybrd and mouse wasn't working any longer when it was connected to USB Host connection. When the dongle didn't work on USB host I then connected it to the USB hub getting the same result. This is when I attempted connecting the USB client connection to the hub and the Hub to the USB Host connect resulting in the arching effect. My thought is it broke my board. On Monday, April 7, 2014 4:16:11 PM UTC-5, Gerald wrote: The micro USB port is not for a hub. It is for a PC. Maybe you might want to take a look at the manual. http://www.elinux.org/Beagleboard:BeagleBoneBlack Gerald On Mon, Apr 7, 2014 at 4:06 PM, A M Kent anthon...@gmail.com wrote: I've recently purchased the BBB and over the weekend I went through setting it up. I have to say I'm thoroughly impressed with the setup and the size. I followed the supplied instructions of connecting the device to my computer using the USB cable connecting it from the micro USB port to a port on my laptop, installing the necessary files to communicate with the device. My issue occurred when I connected the BB in the following manner. 1. From micro HDMI port to HDMI port on monitor. 2. Connected the 5V power source into the BB 3. Connected a USB cable from the USB jack on the BB to my 4 port powered USB hub. 4. Connected the micro USB cable into the 4 port hub. 5. Inserted wireless keybrd/mouse dongle into the 4 port hub. When I applied power to the BB within 1 minute of doing so I hear a faint high pitch tone and shortly thereafter I see a spark coming from the board. Based on the setup described what could have gone wrong? -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to a topic in the Google Groups BeagleBoard group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/beagleboard/r5uzUeIIWRA/unsubscribe. To unsubscribe from this group and all its topics, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Arduino Shield to BeagleBone Black Cape
With only 7 days left, the Shield I/O BeagleBone Black to Arduino Shield adapter needs some support. They are looking to raise 5,000 euro and are currently sitting just under 1,000. Read more below or at https://www.indiegogo.com/projects/arduino-shield-to-beaglebone-black-cape--2 . View this email in your browserhttp://us3.campaign-archive2.com/?u=6e7c2131525b7b1b74c71e2cbid=f2c48c8ed3e=0f3c03e366 BeagleBoard.org Blog *In the 04/08/2014 edition:* - 2014-04-07-project_spotlight_shield_io #145405a933d34789_mctoc1 2014-04-07-project_spotlight_shield_iohttp://beagleboard.us3.list-manage.com/track/click?u=6e7c2131525b7b1b74c71e2cbid=7a48740f8ee=0f3c03e366 *By wineshark on Apr 07, 2014 04:51 pm* BeagleBone Black Project Spotlight: Shield I/O Some unlikely combinations just seem to work: Oreos and peanut butter, Dwight Schrute and Michael Scott and now Arduino and BeagleBone Black! [image: Shield I/O+ beside the BeagleBone Black] With the new Shield I/O, you can now use (almost) any Arduino shield with a BeagleBone Black. The Shield I/O, created by Andreas Behrend, adapts Arduino shields to be BeagleBone Black compatible, it doesn't matter if you're using 3.3V or 5V logic or up to 5V analog inputs. Precise resistor arrays divide the analog inputs and make it an option to measure up to 5V. Shield I/O comes with dedicated level shifters for all 14 digital GPIO pins, PWM, I2C and SPI. Something interesting to note is that part of Shield I/O comes from an Atmel ATTiny that lets the user switch logic levels through software over I2C. The device uses two TXB0108 level shifters for standard I/O lines and one TXS0102 shifting the I2C bus. Shield I/O also comes in a Plus version, which features a MCP23017 that is also accessible over the I2C bus. Andreas saw a need for Shield I/O while working with microcontrollers that had to be rebooted to switch between different programs or adapt to new settings. He wanted to give developers an option for a ready-made Arduino Shield to use with a powerful embedded device, BeagleBone Black. Shield I/O makes it possible to communicate with Arduino shields without re-flashing or rebooting the whole system. Andreas chose BeagleBone Black because of its power and compatibility. It's the most powerful embedded device out there with enough PWM, SPI, I²C, Timers, analog inputs, which can be muxed to fit the Arduino pin mapping including 2 PRUs to get high speed timing wherever it's needed, Behrend stated. Andreas is a student currently employed by impressx mediahttp://beagleboard.us3.list-manage2.com/track/click?u=6e7c2131525b7b1b74c71e2cbid=f942e09496e=0f3c03e366, who supports the Shield I/O. Additionally, Andreas has worked as a graphic designer and has run his own business. His next project is in the works and will be used in the healthcare industry - a tracker used by doctors to monitor a patient's overall health. Just as each developer creates their own projects, the Shield I/O allows its user to employ their own creativity and make their own projects, with Shield I/O as its base. For more information, or to donate to this project, visit Shield I/O's IndieGoGo site: http://igg.me/at/ShieldIO/x/3353417http://beagleboard.us3.list-manage.com/track/click?u=6e7c2131525b7b1b74c71e2cbid=196e3dfce9e=0f3c03e366 Read in browser »http://beagleboard.us3.list-manage2.com/track/click?u=6e7c2131525b7b1b74c71e2cbid=a969afaf13e=0f3c03e366 [image: share on Twitter]http://beagleboard.us3.list-manage.com/track/click?u=6e7c2131525b7b1b74c71e2cbid=e369520e0be=0f3c03e366 [image: Like 2014-04-07-project_spotlight_shield_io on Facebook]http://beagleboard.us3.list-manage.com/track/click?u=6e7c2131525b7b1b74c71e2cbid=2f9bcff565e=0f3c03e366 Recent Articles: 2014-03-17-calling-beagleboardorg-gsoc-mentorshttp://beagleboard.us3.list-manage1.com/track/click?u=6e7c2131525b7b1b74c71e2cbid=187a8b0cc8e=0f3c03e366 2014-03-05-debian-beta-releasedhttp://beagleboard.us3.list-manage1.com/track/click?u=6e7c2131525b7b1b74c71e2cbid=4274a91232e=0f3c03e366 2014-02-25-project-spotlight-fish-on-wheelshttp://beagleboard.us3.list-manage.com/track/click?u=6e7c2131525b7b1b74c71e2cbid=e9b5b75ac6e=0f3c03e366 2014-02-25-beagleboardorg-mentoring-google-summer-of-codehttp://beagleboard.us3.list-manage1.com/track/click?u=6e7c2131525b7b1b74c71e2cbid=de5e591726e=0f3c03e366 2014-02-18-project-spotlight-logi-bonehttp://beagleboard.us3.list-manage.com/track/click?u=6e7c2131525b7b1b74c71e2cbid=2af4cf0517e=0f3c03e366 Latest BeagleBone newshttp://beagleboard.us3.list-manage.com/track/click?u=6e7c2131525b7b1b74c71e2cbid=2faa7d497de=0f3c03e366 [image: Facebook]http://beagleboard.us3.list-manage.com/track/click?u=6e7c2131525b7b1b74c71e2cbid=f10dce1334e=0f3c03e366 [image: Twitter]http://beagleboard.us3.list-manage1.com/track/click?u=6e7c2131525b7b1b74c71e2cbid=12108dd1d2e=0f3c03e366 [image: Google
Re: [beagleboard] What went wrong
You could request an RMA and have it looked at. http://www.elinux.org/Beagleboard:BeagleBoneBlack Gerald On Tue, Apr 8, 2014 at 8:39 AM, Anthony Kent anthonyken...@gmail.comwrote: We're on the same sheet I've tried restarting the process and the device still isn't recognized. Anthony Kent MCSE, MCITP-EA 817.899.4067 On Tue, Apr 8, 2014 at 8:27 AM, Gerald Coley ger...@beagleboard.orgwrote: [image: Boxbe] https://www.boxbe.com/overview This message is eligible for Automatic Cleanup! (ger...@beagleboard.org) Add cleanup rulehttps://www.boxbe.com/popup?url=https%3A%2F%2Fwww.boxbe.com%2Fcleanup%3Ftoken%3D1ykgV41zT5OMAPu%252BXSA49fYed6YiksNzUkORSc6S43XfXubIRzHb1QhQZlhGAaat%252Fvx%252Fj67LxTmLGj0S4H37cpqO%252F32NXG%252Fb5YUGzQF3uA3FSHgCAcWtsc7EXLWKWGWa6vuUmk3p9Qm7XI6E1HKE5Q%253D%253D%26key%3DYgBUPh3UelBs7Rkn%252F8nSPj6zPeP%252BlHxxehv%252Fm%252FBOWe4%253Dtc_serial=16860004866tc_rand=18657415utm_source=stfutm_medium=emailutm_campaign=ANNO_CLEANUP_ADDutm_content=001| More infohttp://blog.boxbe.com/general/boxbe-automatic-cleanup?tc_serial=16860004866tc_rand=18657415utm_source=stfutm_medium=emailutm_campaign=ANNO_CLEANUP_ADDutm_content=001 Possibly, depending on what you did. Try starting over and do a basic configuration, only the board and display and see how far you gt. Gerald On Mon, Apr 7, 2014 at 4:27 PM, nashid.muja...@gmail.com wrote: Yes you're correct, but I used this port as well due to attempting to figure out why my wireless dongle for keybrd and mouse wasn't working any longer when it was connected to USB Host connection. When the dongle didn't work on USB host I then connected it to the USB hub getting the same result. This is when I attempted connecting the USB client connection to the hub and the Hub to the USB Host connect resulting in the arching effect. My thought is it broke my board. On Monday, April 7, 2014 4:16:11 PM UTC-5, Gerald wrote: The micro USB port is not for a hub. It is for a PC. Maybe you might want to take a look at the manual. http://www.elinux.org/Beagleboard:BeagleBoneBlack Gerald On Mon, Apr 7, 2014 at 4:06 PM, A M Kent anthon...@gmail.com wrote: I've recently purchased the BBB and over the weekend I went through setting it up. I have to say I'm thoroughly impressed with the setup and the size. I followed the supplied instructions of connecting the device to my computer using the USB cable connecting it from the micro USB port to a port on my laptop, installing the necessary files to communicate with the device. My issue occurred when I connected the BB in the following manner. 1. From micro HDMI port to HDMI port on monitor. 2. Connected the 5V power source into the BB 3. Connected a USB cable from the USB jack on the BB to my 4 port powered USB hub. 4. Connected the micro USB cable into the 4 port hub. 5. Inserted wireless keybrd/mouse dongle into the 4 port hub. When I applied power to the BB within 1 minute of doing so I hear a faint high pitch tone and shortly thereafter I see a spark coming from the board. Based on the setup described what could have gone wrong? -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to a topic in the Google Groups BeagleBoard group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/beagleboard/r5uzUeIIWRA/unsubscribe. To unsubscribe from this group and all its topics, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: why update eMMC?
Gerals, That section talks about a price increase between USD 5 to USD 15 for the rev C version. Has anything been decided? Mouser has increased the price from EUR 36 ($49) to EUR 48 ($66). Let's hope that's $15 for manufacturing plus some reseller profit, instead of the other way around! -- Bas On 8-4-2014 15:25, Gerald Coley wrote: I don't know anything about a Rev D. All I was told about was a Rev C. http://www.elinux.org/Beagleboard:BeagleBoneBlack#Revision_C_.28Pending.29 Gerald On Mon, Apr 7, 2014 at 6:33 PM, michael.du...@gmail.com mailto:michael.du...@gmail.com wrote: There is an announced Rev C: http://elinux.org/Beagleboard:BeagleBoneBlack#Board_Revisions_and_Change http://elinux.org/Beagleboard:BeagleBoneBlack#Board_Revisions_and_Changess -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com mailto:beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com mailto:beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: why update eMMC?
We have settled at this point on $10. That has not been implemented yet, but that is the plan. Still trying to get feedback from all of the distributors before we nail it down.. Gerald On Tue, Apr 8, 2014 at 8:44 AM, Bas Laarhoven s...@xs4all.nl wrote: Gerals, That section talks about a price increase between USD 5 to USD 15 for the rev C version. Has anything been decided? Mouser has increased the price from EUR 36 ($49) to EUR 48 ($66). Let's hope that's $15 for manufacturing plus some reseller profit, instead of the other way around! -- Bas On 8-4-2014 15:25, Gerald Coley wrote: I don't know anything about a Rev D. All I was told about was a Rev C. http://www.elinux.org/Beagleboard:BeagleBoneBlack#Revision_C_.28Pending.29 Gerald On Mon, Apr 7, 2014 at 6:33 PM, michael.du...@gmail.com wrote: There is an announced Rev C: http://elinux.org/Beagleboard:BeagleBoneBlack#Board_Revisions_and_Changehttp://elinux.org/Beagleboard:BeagleBoneBlack#Board_Revisions_and_Changes s -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: GSoC 2014 idea
Sorry I missed this. For getting involved in GSoC, join the http://groups.google.com/forum/?fromgroups#!forum/beagleboard-gsoc list for the most up-to-date information. There are some other helpful links at http://beagleboard.org/gsoc. Unfortunately, deadline for new project proposals are well past, but it is still possible to get involved and help students succeed with their existing project proposals--and also a bit of room for refinement. On Thu, Feb 27, 2014 at 11:30 PM, Tianlei Zhang ztl2...@gmail.com wrote: yea I've tested it on pi and the whole system just worked with no problem ps: do you know by any chance that what should I do to get involved with GSoC of BB, whom should I talk to for my idea? 在 2014年2月27日星期四UTC+8下午11时05分24秒，Mark A. Yoder写道： Looks like a neat project. The BBB might have enough power, it depends on what you want it to do. --Mark On Thursday, February 27, 2014 6:41:11 AM UTC-5, Tianlei Zhang wrote: hi, guys: This is Zhang Tianlei, a PHD candidate of Computer Science, Tsinghua University @BeiJing, China. I've spend most of my time building Intelligent System. We've built a driveless car that has already passed the highway test and now we are target at urban environment. I designed the software and hardware architecture, using ROS and Ubuntu, I use OpenCV a lot...on Lane and Traffic Sign detection modules. So my idea is that could we use BeagleBoard Black to build a educational tiny version of that expensive research car and teach kids about autonomous driving staff? here are some example based on X86 framework: http://blog.shixiong.org/?p=163 We've done a little bit work at high schools and lecture hall back at china, it's well accepted. Thanks! -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] ADC reading by PRU
On Tue, Apr 8, 2014 at 6:15 AM, Youngtae Jo youngta...@gmail.com wrote: I've tried to find some example of ADC reading by PRU for my project, but I couldn't find it. And I made that of source code and attach here for some people who have the same problem with me. I hope it will be helpful. Thanks! At first glance, it looks rather helpful. I'd encourage you to submit a fork to the am335x_pru_package on Github as many people are doing to share software examples for using the PRUs. It would certainly reduce the number of steps required for people to reproduce your work. [ AM335x ARM-CORE PRU ADC Example ] - Sequence of example 1. Install compiling environment of PRU 2. Enable PRU 3. Enable ADC 4. Example source - This example source collects ADC data from AIN0 pin with 16khz sampling rate. - The collected data are saved into Results.txt file. - The example source are Makefile, ADCCollector.c, ADCCollector.p, ADCCollector.hp [ Install compile environment ] 1. Get a copy of the am335x_pru_package - https://github.com/beagleboard/am335x_pru_package You also can download the am335x_pru_package here - https://github.com/beagleboard/am335x_pru_package/archive/master.zip 2. If you downloaded the archive, unpack it somewhere under your home directory. 3. Make a new directory /usr/include/pruss/ and copy the files prussdrv.h and pruss_intc_mapping.h into it (from am335x_pru_package-master/pru_sw/app_loader/include). Check the permissions; if you used the .zip file, these headers will likely have the execute bits on. It doesn't really hurt anything, but is certainly not what you want. 4. Change directory to am335x_pru_package-master/pru_sw/app_loader/interface then run: CROSS_COMPILE= make (note the space between the = and the command). 5. The previous step should have created four files in am335x_pru_package-master/pru_sw/app_loader/lib: libprussdrv.a, libprussdrvd.a, libprussdrvd.so and libprussdrv.so. Copy these all to /usr/lib then run ldconfig. 6. Change directory to am335x_pru_package-master/pru_sw/utils/pasm_source then run source linuxbuild to create a pasm executable one directory level up. - If linuxbuild doesn't have permission to execution, give the permission by run this : chmod +x linuxbuild Copy it to /usr/bin and make sure you can run it. If you invoke it with no arguments, you should get a usage statement. [ Enable PRU ] Before using PRU, we need to enable the PRU core, you can do it as shown below # echo BB-BONE-PRU-01 /sys/devices/bone_capemgr.8/slots Note that the 8 isn't always an 8, you should do: # echo BB-BONE-PRU-01 /sys/devices/bone_capemgr.*/slots [ Enable ADC ] Before using ADC, we also need to enable ADC, you can do it as shown below # echo cape-bone-iio /sys/devices/bone_capemgr.*/slots [ ADC Example - Makefile] CFLAGS+=-Wall -Werror LDLIBS+= -lpthread -lprussdrv all: ADCCollector.bin ADCCollector clean: rm -f ADCCollector *.o *.bin ADCCollector.bin: ADCCollector.p pasm -b $^ ADCCollector: ADCCollector.o [ ADC Example - ADCCollector.p] // Developed by Youngtae Jo in Kangwon National University (April-2014) // This program collects ADC from AIN0 with certain sampling rate. // The collected data are stored into PRU shared memory(buffer) first. // The host program(ADCCollector.c) will read the stored ADC data // This program uses double buffering technique. // The host program can recognize the buffer status by buffer status variable // 0 means empty, 1 means first buffer is ready, 2 means second buffer is ready. // When each buffer is ready, host program read ADC data from the buffer. .origin 0 // offset of the start of the code in PRU memory .entrypoint START // program entry point, used by debugger only #include ADCCollector.hp #define BUFF_SIZE 0x0FA0 //Total buff size: 4kbyte(Each buffer has 2kbyte: 500 piece of data) #define HALF_SIZE BUFF_SIZE / 2 #define SAMPLING_RATE 16000 //Sampling rate(16khz) #define DELAY_MICRO_SECONDS (100 / SAMPLING_RATE) //Delay by sampling rate #define CLOCK 2 // PRU is always clocked at 200MHz #define CLOCKS_PER_LOOP 2 // loop contains two instructions, one clock each #define DELAYCOUNT DELAY_MICRO_SECONDS * CLOCK / CLOCKS_PER_LOOP / 1000 / 1000 * 3 .macro DELAY MOV r10, DELAYCOUNT DELAY: SUB r10, r10, 1 QBNE DELAY, r10, 0 .endm .macro READADC //Initialize buffer status (0: empty, 1: first buffer is ready, 2: second buffer is ready) MOV r2, 0 SBCO r2, CONST_PRUSHAREDRAM, 0, 4 INITV: MOV r5, 0 //Shared RAM address of ADC Saving position MOV r6, BUFF_SIZE //Counting variable READ: //Read ADC from FIFO0DATA MOV r2, 0x44E0D100 LBBO r3, r2, 0, 4 //Add address counting ADD r5, r5, 4 //Write ADC to PRU Shared RAM SBCO r3, CONST_PRUSHAREDRAM, r5, 4
[beagleboard] Re: [Beagleboard xm] Using GPIO interrupt with Device Tree issue
My mistake.
After checking over and over the dts i figured out that gpio_130 is on bank
5 (not 6).
i2c2 {
clock-frequency = 40;
status = okay;
foo: foo@0x08 {
compatible = foo, foo_i2c;
reg = 0x08;
interrupt-parent = gpio5;
interrupts = 2 IRQ_TYPE_LEVEL_LOW;
enable = gpio5 29 GPIO_ACTIVE_HIGH;
};
};
Is working fine :)
On Tuesday, April 8, 2014 11:27:55 AM UTC+2, Christophe Ricard wrote:
Hi,
I am currently facing concern to manage gpio interrupt inside my device
driver with device tree. It is working fine with static platform_data
configuration.
My device is connected to i2c. Here is my how my node looks like:
i2c2 {
clock-frequency = 40;
status = okay;
foo: foo@0x08 {
compatible = foo, foo_i2c;
reg = 0x08;
interrupt-parent = gpio6;
interrupts = 2 IRQ_TYPE_LEVEL_LOW;
enable = gpio6 29 GPIO_ACTIVE_HIGH;
};
};
In my probe function, i am able to retrieve and configure the enable gpio.
I am retrieving the interrupts with irq_of_parse_and_map(pp, 0); and the
polarity with irq_get_trigger_type.
When requesting the irq with devm_request_threaded_irq, the irq goes crazy
and trigger multiple interrupt for ever.
This phenomenon is not visible with following node:
i2c2 {
clock-frequency = 40;
status = okay;
foo: foo@0x08 {
compatible = foo, foo_i2c;
reg = 0x08;
irq = gpio6 2 IRQ_TYPE_LEVEL_LOW;
enable = gpio6 29 GPIO_ACTIVE_HIGH;
};
};
And using following sequence:
- devm_gpio_request
- gpio_direction_input
- gpio_to_irq
- devm_request_threaded_irq
gpio6 2 is gpio_130
gpio6 29 is gpio_157
Do you have any idea about what i am doing wrong ?
Best Regards
Christophe
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[beagleboard] GUI for Universal DTO
Alexander Rössler wrote a nifty GUI front-end for my universal device tree overlay: http://youtu.be/lJBh1-RuIFs As a reminder, this overlay enables most typically useful hardware for the BeagleBone (I2C, UARTS, PWM, etc) and allows run-time user-space control of pin multiplexing. With Alexander's GUI, it's now even easier to control your pins! You can get Alexander's code here: https://github.com/strahlex/BBPinConfig ...and my universal overlay here: https://github.com/cdsteinkuehler/beaglebone-universal-io Note the universal overlay should already be installed on recent Debian test builds from RCN. -- Charles Steinkuehler char...@steinkuehler.net -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] GUI for Universal DTO
On Tue, Apr 8, 2014 at 10:53 AM, Charles Steinkuehler char...@steinkuehler.net wrote: Alexander Rössler wrote a nifty GUI front-end for my universal device tree overlay: http://youtu.be/lJBh1-RuIFs As a reminder, this overlay enables most typically useful hardware for the BeagleBone (I2C, UARTS, PWM, etc) and allows run-time user-space control of pin multiplexing. With Alexander's GUI, it's now even easier to control your pins! You can get Alexander's code here: https://github.com/strahlex/BBPinConfig ...and my universal overlay here: https://github.com/cdsteinkuehler/beaglebone-universal-io Note the universal overlay should already be installed on recent Debian test builds from RCN. Seems like it'd be great to put some Debian packaging around this utility and get it into the debian.beagleboard.org feed. -- Charles Steinkuehler char...@steinkuehler.net -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Finally : did someone succeeded to have a Qt GUI app ?
Hi, Is there finally someone who succeeded to have a GUI compiled with Qt (from Debian for example ) ? I've tested many things, and they either rely on Angstrom (which I'd like to avoid) or don't work at all (Timesys included) So I'm looking for a successful try ... -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] LCD 3.5 Cape Blocks all Analog Input Pins on Beaglebone Black
Hello, I am trying to also use the BeagleBone ADC along with an LCD screen that has touch functionality. I've decided that the touch functionality isn't important and would rather disable it to give me full access to the internal ADC. The screen is the 4DCape-43T. I would like a little bit of guidance trying to alter the device tree for the LCD to disable the touch functionality. Where is the device tree located for the display? If anyone knows the exact code to change, that would be welcomed advice, also. I am a little inexperienced with the BeagleBone Black, so I'm a little confused about how to do this. It would be a life saver if anyone could help! Thanks, Steven On Monday, July 15, 2013 5:58:53 AM UTC-5, Charles Steinkuehler wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 7/15/2013 5:42 AM, Will Kostelecky wrote: Revisiting this topic...is there any way to disable the touch screen drivers for the LCD display thus rendering the AIN pins accessable (though reducing the user input to buttons)? Getting an external ADC to work is looking to be non trivial. You can play with the device tree for the LCD panel and remove the ADC bits. You should also be able to make a custom device tree that supports the touch screen *AND* reading the other three inputs, but this might involve tweaking some driver code. ...reviewing the device tree files for the lcd3 and the iio analog helper, it looks like you should be able to pretty easily remove the touchscreen parts from the LCD overlay and roll them into a separate analog overlay (or add your required analog bits to a custom LCD overlay), but you'll probably want to review the actual driver code and make sure it's not doing something stupid. - -- Charles Steinkuehler cha...@steinkuehler.net javascript: -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.11 (MingW32) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAlHj1e0ACgkQLywbqEHdNFy5ZwCgqFmzFyVrS0VXbZys3bh7orip hu4AoOHd5eVaFeSm2vzE4Y7uMdKxDSaZ =oQST -END PGP SIGNATURE- -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?
On 8-4-2014 17:01, rh_ wrote: On Tue, 08 Apr 2014 10:51:09 +0200 Bas Laarhoven s...@xs4all.nl wrote: --8-- So at first sight, the Embest board seems an exact and good replacement for the current rev B BeagleBone Black and it's available for immediate shipment. How much the TH connector solder quality will affect board failure rate remains to be seen though. Thanks for the info. Sounds like lower quality for more money. Not completely true: The price is exactly the same as what they sold the original BeagleBone for (at least in the Netherlands). Farnell has always been a bit more expensive than the other popular distributors, but it's compensated by the free shipping. Regarding the connector solder quality: Hopefully they are still tuning their production process, circuitco obviously has had more time (and 100k boards) to do that! And did I mention the box the board is packed in? It's almost twice as large and more sturdy than the original. So there you get more value for your money ;-) -- Bas -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?
Seriously: The box I got carries both the CE and FCC logos. Makes you wonder why they took the effort to remove these logos from the board itself! Because those boards have not passed the proper certifications to carry those logos. -david On Tue, Apr 8, 2014 at 8:10 AM, Bas Laarhoven s...@xs4all.nl wrote: The main thing I'm surprised about is the lack of CE/FCC certification after the hassle the RasPi people had: http://www.techweekeurope.co.uk/news/raspberry-pi-needs-ce- certificatio-70202 ...although there is a CE LOGO on the box, I thought the product itself needed the CE LOGO That's probably the 'China Export' logo :D Seriously: The box I got carries both the CE and FCC logos. Makes you wonder why they took the effort to remove these logos from the board itself! -- Bas -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?
This is my point exactly about how they wouldn't ship the Raspberry Pi without the Logo on... also an update, they seem to be telling people now about the shortage: Dear customer, Many thanks for your order for BeagleBone Black, unfortunately due to a global shortage your order is currently on back order. However, we are delighted to inform you that in partnership with BeagleBoard.org we are now able to immediately supply an element14 BeagleBone Black alternative. This board has a BeagleBoard compliant design as well as identical hardware and software functionality to the BeagleBone Black you originally ordered and has been manufactured with full endorsement of BeagleBoard.org. so that element14 customers can be supplied with the product even when there are global supply chain shortages. If you wish to purchase the element14 BeagleBone Black, please *cancel your original order by contacting your local sales office*, and then *click here http://click.e-marketing.premierfarnell.com/?qs=59018e97ecdc19df2134507aad8875d2231e0bc0bc0e9e6c0e8a41d580cd0b27acd7cfa2e2a0dea5* to place your order now. Please note that orders will be dispatched on the first come first serve basis. We wish you a lot of fun with your BeagleBone Black. Your Farnell element14 team. On Tuesday, 8 April 2014 16:53:17 UTC+1, dwfunk4475 wrote: Seriously: The box I got carries both the CE and FCC logos. Makes you wonder why they took the effort to remove these logos from the board itself! Because those boards have not passed the proper certifications to carry those logos. -david On Tue, Apr 8, 2014 at 8:10 AM, Bas Laarhoven sj...@xs4all.nljavascript: wrote: The main thing I'm surprised about is the lack of CE/FCC certification after the hassle the RasPi people had: http://www.techweekeurope.co.uk/news/raspberry-pi-needs-ce- certificatio-70202 ...although there is a CE LOGO on the box, I thought the product itself needed the CE LOGO That's probably the 'China Export' logo :D Seriously: The box I got carries both the CE and FCC logos. Makes you wonder why they took the effort to remove these logos from the board itself! -- Bas -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?
LOL, in a couple of minutes all their stock will have gone. That email triggered a massive attack on their stock. 300 boards sold in one hour... -- Bas On 8-4-2014 18:15, Jonny Leach wrote: This is my point exactly about how they wouldn't ship the Raspberry Pi without the Logo on... also an update, they seem to be telling people now about the shortage: Dear customer, Many thanks for your order for BeagleBone Black, unfortunately due to a global shortage your order is currently on back order. However, we are delighted to inform you that in partnership with BeagleBoard.org we are now able to immediately supply an element14 BeagleBone Black alternative. This board has a BeagleBoard compliant design as well as identical hardware and software functionality to the BeagleBone Black you originally ordered and has been manufactured with full endorsement of BeagleBoard.org. so that element14 customers can be supplied with the product even when there are global supply chain shortages. If you wish to purchase the element14 BeagleBone Black, please *cancel your original order by contacting your local sales office*, and then *click here http://click.e-marketing.premierfarnell.com/?qs=59018e97ecdc19df2134507aad8875d2231e0bc0bc0e9e6c0e8a41d580cd0b27acd7cfa2e2a0dea5* to place your order now. Please note that orders will be dispatched on the first come first serve basis. We wish you a lot of fun with your BeagleBone Black. Your Farnell element14 team. On Tuesday, 8 April 2014 16:53:17 UTC+1, dwfunk4475 wrote: Seriously: The box I got carries both the CE and FCC logos. Makes you wonder why they took the effort to remove these logos from the board itself! Because those boards have not passed the proper certifications to carry those logos. -david On Tue, Apr 8, 2014 at 8:10 AM, Bas Laarhoven sj...@xs4all.nl javascript: wrote: The main thing I'm surprised about is the lack of CE/FCC certification after the hassle the RasPi people had: http://www.techweekeurope.co.uk/news/raspberry-pi-needs-ce-certificatio-70202 http://www.techweekeurope.co.uk/news/raspberry-pi-needs-ce-certificatio-70202 ...although there is a CE LOGO on the box, I thought the product itself needed the CE LOGO That's probably the 'China Export' logo :D Seriously: The box I got carries both the CE and FCC logos. Makes you wonder why they took the effort to remove these logos from the board itself! -- Bas -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com mailto:beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?
On 08/04/14 16:36, Bas Laarhoven wrote: Regarding the connector solder quality: Hopefully they are still tuning their production process, circuitco obviously has had more time (and 100k boards) to do that! e14/Embest have been building these for quite some time, but only selling to China The creation date on this article is Apr 18, 2013: http://www.element14.com/community/docs/DOC-54131/l/embest-bb-black-development-platform-based-on-ti-sitara-am3358-processor-exclusively-for-china Now it may be that they're tuning a process on a new production line that's been spun up to meet demand, but that's no reason to think they don't know what they're doing. It is obviously a different process to CircuitCo as some of your earlier observations show. We also don't know how many of these boards embest have already sold in China in the last year. Received one today, given that it has an AM3358 and the R8/R9 change then it appears to be a RevB equivalent. Older version of Angstrom, but that'll be getting wiped in the next few mins anyway. Different pre-installed image could certainly be a confusing problem for some people though. With 25 years in the electronics subcontract manufacturing business behind me, I personally have no concerns about the quality. I suspect e14 don't either or they're unlikely to have engaged in wide distribution of a board that they'll be directly responsible for. Not like they can RMA these back to CircuitCo after all. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?
On 08/04/14 17:22, Bas Laarhoven wrote: LOL, in a couple of minutes all their stock will have gone. That email triggered a massive attack on their stock. 300 boards sold in one hour... Looks like they'll be gone in a hour or so. Glad I ordered one yesterday :) -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?
On 8-4-2014 19:12, selsin...@gmail.com wrote: On 08/04/14 16:36, Bas Laarhoven wrote: Regarding the connector solder quality: Hopefully they are still tuning their production process, circuitco obviously has had more time (and 100k boards) to do that! e14/Embest have been building these for quite some time, but only selling to China The creation date on this article is Apr 18, 2013: http://www.element14.com/community/docs/DOC-54131/l/embest-bb-black-development-platform-based-on-ti-sitara-am3358-processor-exclusively-for-china Now it may be that they're tuning a process on a new production line that's been spun up to meet demand, but that's no reason to think they don't know what they're doing. It is obviously a different process to CircuitCo as some of your earlier observations show. We also don't know how many of these boards embest have already sold in China in the last year. Thanks, I wasn't aware of that. Then they're obviously using lower quality standards for their TH soldering process. Received one today, given that it has an AM3358 and the R8/R9 change then it appears to be a RevB equivalent. Older version of Angstrom, but that'll be getting wiped in the next few mins anyway. Different pre-installed image could certainly be a confusing problem for some people though. What do you mean with older version? Both the original BBB rev B and the Embest board show the same sw pre-loaded: U-Boot 2013.04-dirty (Jul 10 2013 - 14:02:53) Angstrom v2012.12 - Kernel 3.8.13 With 25 years in the electronics subcontract manufacturing business behind me, I personally have no concerns about the quality. I suspect e14 don't either or they're unlikely to have engaged in wide distribution of a board that they'll be directly responsible for. Not like they can RMA these back to CircuitCo after all. What wonders me then is why circuitco is still spending money on putting epoxy around the mini USB connector on the BBB. You seem to think that isn't necessary? Or is it that one RMA for every thousand boards is cheaper than spending a couple of cents during assembly, to prevent that RMA? -- Bas -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Help Needed : Custom built debian image
Hi Robert, The defualt init process is systemd. I added connman and wicd, still no improvement in boot time. The image takes about a minute to boot. So instead of removing packages from the image-builder script, I am now adding chkconfig and xinit package to the image-builder script. Also I have added code to disable lightdm, apache2, xrdp, bonescript, bonescript-autorun and cloud9 service and added code to launch my custom java program and disable screen blanking. When I test it using the image provided by beagleboard.org, the system was booting in 15 seconds. Currently image builder is running and it will take about 7 to 10 hours to get the new images to test. I want to add a boot splash screen to BBB. Would you suggest going for psplash or plymouth? Regards viraniac On Tuesday, April 8, 2014 7:09:32 PM UTC+5:30, RobertCNelson wrote: On Mon, Apr 7, 2014 at 11:37 PM, vira...@gmail.com javascript: wrote: The issue with launching custom application at boot is fixed. Now the only problem remaining is optimizing the boot process for faster starting and to enable boot splash which I am working on currently. I have ordered a FTDI cable to get the details of the boot process over serial console. Hi Robert, Could you please provide some checklist or suggestions that can help optimizing the boot process. Install systemd add this to your boot args: optargs=quiet init=/lib/systemd/systemd install either conman/wicd to make network connection over (/etc/network/interfaces) This should get you within 10-15seconds bootup time. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Help Needed : Custom built debian image
On Tue, Apr 8, 2014 at 12:45 PM, viran...@gmail.com wrote: Hi Robert, The defualt init process is systemd. I added connman and wicd, still no improvement in boot time. The image takes about a minute to boot. dump your serial console log to pastebin. (dmesg | pastebinit) So instead of removing packages from the image-builder script, I am now adding chkconfig and xinit package to the image-builder script. Also I have added code to disable lightdm, apache2, xrdp, bonescript, bonescript-autorun and cloud9 service and added code to launch my custom java program and disable screen blanking. When I test it using the image provided by beagleboard.org, the system was booting in 15 seconds. Currently image builder is running and it will take about 7 to 10 hours to get the new images to test. I want to add a boot splash screen to BBB. Would you suggest going for psplash or plymouth? probally plymouth, just never personally tried.. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?
We put epoxy on some of the connectors because the pads and etch of the PCB get ripped up when the boards are abused. Not because the soldering is bad. Gerald On Tue, Apr 8, 2014 at 1:21 PM, selsin...@gmail.com wrote: On 08/04/14 18:53, Bas Laarhoven wrote: Still 32 of the original 817+ to go. Not bad for only two days. New stock expected next month. Only two left now.. I suspect the new stock won't last long either :) -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Help Needed : Custom built debian image
Hi Robert, Currently the BBB is booted from the beagleboard provided image and the image build is in process. I will upload my logs in 10 hours. Even for the beagleboard.org provided images, the following error message is being displayed quite often which is little bit annoying. locale: Cannot set LC_CTYPE to default locale: No such file or directory locale: Cannot set LC_MESSAGES to default locale: No such file or directory locale: Cannot set LC_ALL to default locale: No such file or directory I tried setting up the locale but the message is still persists. Is there a way to disable this? On Tuesday, April 8, 2014 11:22:49 PM UTC+5:30, RobertCNelson wrote: On Tue, Apr 8, 2014 at 12:45 PM, vira...@gmail.com javascript: wrote: Hi Robert, The defualt init process is systemd. I added connman and wicd, still no improvement in boot time. The image takes about a minute to boot. dump your serial console log to pastebin. (dmesg | pastebinit) So instead of removing packages from the image-builder script, I am now adding chkconfig and xinit package to the image-builder script. Also I have added code to disable lightdm, apache2, xrdp, bonescript, bonescript-autorun and cloud9 service and added code to launch my custom java program and disable screen blanking. When I test it using the image provided by beagleboard.org, the system was booting in 15 seconds. Currently image builder is running and it will take about 7 to 10 hours to get the new images to test. I want to add a boot splash screen to BBB. Would you suggest going for psplash or plymouth? probally plymouth, just never personally tried.. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] uBoot Partition is full
Ok, So, I updated my BBB from 13.04 to 13.10 because of this OpenSSL issue vulnerability that is surfacing, but I had an older Kernel installed, version 3.8.12-bone17. I pulled down the script to update to 3.8.13-bone40. It appeared to update ok, but my entire /boot/uboot partition is full. It said in the output that there is no space left. My /boot/uboot partition right now doesn't look like that if I were to reboot it, it would recover. I also tried running the installer for 3.8.12-bone17, and the files it creates in /boot/ are still too big to go into /boot/uboot, cause it looks like I have a 2MB partition. My other BBBs have 32MB set aside. Not sure what happened, but it could be because the install is so much older. Any recovery tips? Thanks, Justin update-initramfs: Generating /boot/initrd.img-3.8.13-bone40 - - ‘/boot/vmlinuz-3.8.13-bone40’ - ‘/boot/zImage’ ‘/boot/vmlinuz-3.8.13-bone40’ - ‘/boot/uboot/zImage’ cp: writing ‘/boot/uboot/zImage’: No space left on device cp: failed to extend ‘/boot/uboot/zImage’: No space left on device ‘/boot/initrd.img-3.8.13-bone40’ - ‘/boot/uboot/initrd.img’ cp: writing ‘/boot/uboot/initrd.img’: No space left on device cp: failed to extend ‘/boot/uboot/initrd.img’: No space left on device - -rwxr-xr-x 1 root root0 Apr 8 13:47 /boot/uboot/initrd.img -rwxr-xr-x 1 root root 99K Apr 27 2013 /boot/uboot/MLO -rwxr-xr-x 1 root root 372K Apr 27 2013 /boot/uboot/u-boot.img -rwxr-xr-x 1 root root 598 Apr 27 2013 /boot/uboot/uEnv.txt -rwxr-xr-x 1 root root 1.3M Apr 8 13:47 /boot/uboot/zImage /boot/uboot/dtbs: total 286K -rwxr-xr-x 1 root root 25K Apr 8 13:45 am335x-boneblack.dtb -rwxr-xr-x 1 root root 24K Apr 8 13:45 am335x-bone.dtb -rwxr-xr-x 1 root root 22K Apr 8 13:45 am335x-evm.dtb -rwxr-xr-x 1 root root 22K Apr 8 13:45 am335x-evmsk.dtb -rwxr-xr-x 1 root root 23K Apr 8 13:45 am335x-tester.dtb -rwxr-xr-x 1 root root 4.8K Apr 8 13:45 omap2420-h4.dtb -rwxr-xr-x 1 root root 12K Apr 8 13:45 omap3-beagle.dtb -rwxr-xr-x 1 root root 12K Apr 8 13:45 omap3-beagle-xm.dtb -rwxr-xr-x 1 root root 12K Apr 8 13:45 omap3-evm.dtb -rwxr-xr-x 1 root root 12K Apr 8 13:45 omap3-tobi.dtb -rwxr-xr-x 1 root root 19K Apr 8 13:45 omap4-panda-a4.dtb -rwxr-xr-x 1 root root 19K Apr 8 13:45 omap4-panda.dtb -rwxr-xr-x 1 root root 19K Apr 8 13:45 omap4-panda-es.dtb -rwxr-xr-x 1 root root 22K Apr 8 13:45 omap4-sdp.dtb -rwxr-xr-x 1 root root 16K Apr 8 13:45 omap4-var-som.dtb -rwxr-xr-x 1 root root 15K Apr 8 13:45 omap5-evm.dtb - Script done: please reboot ls -alh uboot/ total 1.8M drwxr-xr-x 4 root root 16K Apr 8 14:02 . drwxr-xr-x 4 root root 4.0K Apr 8 14:02 .. drwxr-xr-x 2 root root 2.0K Apr 8 14:00 dtbs drwxr-xr-x 2 root root 2.0K Apr 8 13:45 dtbs_bak -rwxr-xr-x 1 root root0 Apr 8 13:47 initrd.bak -rwxr-xr-x 1 root root0 Apr 8 14:02 initrd.img -rwxr-xr-x 1 root root 99K Apr 27 2013 MLO -rwxr-xr-x 1 root root 372K Apr 27 2013 u-boot.img -rwxr-xr-x 1 root root 598 Apr 27 2013 uEnv.txt -rwxr-xr-x 1 root root0 Apr 8 14:02 zImage -rwxr-xr-x 1 root root 1.3M Apr 8 13:47 zImage_bak df -ah Filesystem Size Used Avail Use% Mounted on /dev/mmcblk0p2 1.8G 915M 763M 55% / proc 0 0 0- /proc none 0 0 0- /sys devtmpfs249M 8.0K 248M 1% /dev none 0 0 0- /dev/pts none4.0K 0 4.0K 0% /sys/fs/cgroup none 0 0 0- /sys/fs/fuse/connections none 0 0 0- /sys/kernel/debug none 0 0 0- /sys/kernel/security none 50M 260K 50M 1% /run none5.0M 0 5.0M 0% /run/lock none249M 0 249M 0% /run/shm none100M 0 100M 0% /run/user /dev/mmcblk0p1 2.0M 2.0M 0 100% /boot/uboot /dev/sda115G 92M 15G 1% /media/jrog-usb systemd0 0 0- /sys/fs/cgroup/systemd -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] How to enable LCD04 cape on Kernel 3.13.x
I do see the example line cape=lcd04-01 in uEnv.txt and based on that I thought I could get the LCD to work. Here's what I did: I copied BB-BONE-LCD4-01-00A0.dtbo to /boot/uboot/dtbs/am335x-boneblack-lcd4-01.dtb and rebooted. the system does not boot, I guess the cause is that in the LCD4 def there's only the devicetree part for LCD4. I also tried the same with BB-BONE-LCD4-01-00A1.dtbo, same result. Can anybody help? Is there a way to make thre LCD4 work on BBB and Kernel 3.13? Do I need to merge the default dtb with the lcd4 dtb? if yes, how do I do that? -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?
On 08/04/14 18:46, Bas Laarhoven wrote: What do you mean with older version? Both the original BBB rev B and the Embest board show the same sw pre-loaded: U-Boot 2013.04-dirty (Jul 10 2013 - 14:02:53) Angstrom v2012.12 - Kernel 3.8.13 I've not used angstrom for a while, but I'm fairly sure I had something newer than 2012.12 on a previous board. Maybe as something I upgraded to? What wonders me then is why circuitco is still spending money on putting epoxy around the mini USB connector on the BBB. You seem to think that isn't necessary? Or is it that one RMA for every thousand boards is cheaper than spending a couple of cents during assembly, to prevent that RMA? I have some A5A boards that have the glue at the micro-HDMI connector too but CircuitCo dont seem to do that now either. There will always be some heavy handed person out there who can rip the connector off no matter how hard you try to secure it. So it's a simple cost/benefit thing. Does the cost of paying someone to glue them down outweigh the cost of RMA's. I'm sure both CircuitCo and e14 have their own numbers and ideas on that. What do you think the cost difference will be for labor in China vs the USA? -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?
On Tue, Apr 8, 2014 at 1:46 PM, Bas Laarhoven s...@xs4all.nl wrote: On 8-4-2014 19:12, selsin...@gmail.com wrote: On 08/04/14 16:36, Bas Laarhoven wrote: Regarding the connector solder quality: Hopefully they are still tuning their production process, circuitco obviously has had more time (and 100k boards) to do that! e14/Embest have been building these for quite some time, but only selling to China The creation date on this article is Apr 18, 2013: http://www.element14.com/community/docs/DOC-54131/l/embest-bb-black-development-platform-based-on-ti-sitara-am3358-processor-exclusively-for-china Now it may be that they're tuning a process on a new production line that's been spun up to meet demand, but that's no reason to think they don't know what they're doing. It is obviously a different process to CircuitCo as some of your earlier observations show. We also don't know how many of these boards embest have already sold in China in the last year. Thanks, I wasn't aware of that. Then they're obviously using lower quality standards for their TH soldering process. Received one today, given that it has an AM3358 and the R8/R9 change then it appears to be a RevB equivalent. Older version of Angstrom, but that'll be getting wiped in the next few mins anyway. Different pre-installed image could certainly be a confusing problem for some people though. What do you mean with older version? Both the original BBB rev B and the Embest board show the same sw pre-loaded: U-Boot 2013.04-dirty (Jul 10 2013 - 14:02:53) Angstrom v2012.12 - Kernel 3.8.13 With 25 years in the electronics subcontract manufacturing business behind me, I personally have no concerns about the quality. I suspect e14 don't either or they're unlikely to have engaged in wide distribution of a board that they'll be directly responsible for. Not like they can RMA these back to CircuitCo after all. What wonders me then is why circuitco is still spending money on putting epoxy around the mini USB connector on the BBB. You seem to think that isn't necessary? Or is it that one RMA for every thousand boards is cheaper than spending a couple of cents during assembly, to prevent that RMA? Gerald gets hands-on with all of the beagleboard.org RMAs coming back for the CircuitCo boards going out with the BeagleBoard.org logo through the official distributors. I think it is safe to say that Gerald doesn't like returns coming back that don't educate him on some design flaw. Hopefully element14 will care as much about the quality of boards, but only time will tell. Reviews from the community will be critical in determining how many BeagleBoard Compliant logos we provide them (http://beagleboard.org/logo), so please keep the feedback coming. The nice thing is that they should be making a donation to the BeagleBoard.org Foundation for every board shipped. CircuitCo doesn't do that because they give so much over and over again in funding the board development. -- Bas -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] uBoot Partition is full
On Tue, Apr 8, 2014 at 1:19 PM, jusrog...@centripetalnetworks.com wrote: Ok, So, I updated my BBB from 13.04 to 13.10 because of this OpenSSL issue vulnerability that is surfacing, but I had an older Kernel installed, version 3.8.12-bone17. I pulled down the script to update to 3.8.13-bone40. It appeared to update ok, but my entire /boot/uboot partition is full. It said in the output that there is no space left. My /boot/uboot partition right now doesn't look like that if I were to reboot it, it would recover. I also tried running the installer for 3.8.12-bone17, and the files it creates in /boot/ are still too big to go into /boot/uboot, cause it looks like I have a 2MB partition. My other BBBs have 32MB set aside. Not sure what happened, but it could be because the install is so much older. Any recovery tips? My install-me.sh scripts are not compatible with armhf.com partition setup. Patches welcome: https://github.com/rcn-ee/farm/blob/master/install-me-template.sh I assume an initial boot partition setup like: mmcblk0p1: fat (64M/96M) Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?
On 08/04/14 19:32, Gerald Coley wrote: We put epoxy on some of the connectors because the pads and etch of the PCB get ripped up when the boards are abused. Not because the soldering is bad. Out of curiosity what's the worst abuse you've seen done to a BBB so far ? I've seen some pretty horrendous things done to boards over the years. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?
Ripped off miniUSB connected with pieces of etch dangling in the air supporting the connector on the board. Out of 140,000+ boards shipped, we have seen 5 ripped off connectors similar to this. Our overall RMA rate is .002% Gerald On Tue, Apr 8, 2014 at 1:41 PM, selsin...@gmail.com wrote: On 08/04/14 19:32, Gerald Coley wrote: We put epoxy on some of the connectors because the pads and etch of the PCB get ripped up when the boards are abused. Not because the soldering is bad. Out of curiosity what's the worst abuse you've seen done to a BBB so far ? I've seen some pretty horrendous things done to boards over the years. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Help Needed : Custom built debian image
On Tue, Apr 8, 2014 at 1:00 PM, viran...@gmail.com wrote: Hi Robert, Currently the BBB is booted from the beagleboard provided image and the image build is in process. I will upload my logs in 10 hours. Even for the beagleboard.org provided images, the following error message is being displayed quite often which is little bit annoying. locale: Cannot set LC_CTYPE to default locale: No such file or directory locale: Cannot set LC_MESSAGES to default locale: No such file or directory locale: Cannot set LC_ALL to default locale: No such file or directory I tried setting up the locale but the message is still persists. Is there a way to disable this? That is taken care of by here: https://github.com/beagleboard/image-builder/blob/master/scripts/chroot.sh#L438 did you change locals? To save space, i'm stripping all the non en locales: https://github.com/beagleboard/image-builder/blob/master/scripts/chroot.sh#L211 If you need yours kept, add it here: https://github.com/beagleboard/image-builder/blob/master/scripts/chroot.sh#L214 Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?
On 08/04/14 19:41, Jason Kridner wrote: Hopefully element14 will care as much about the quality of boards, but only time will tell. I certainly hope they do. Having been heavily involved with RPi production I also expect they're quite familiar with the sorts of abuse these kind of boards get. nice thing is that they should be making a donation to the BeagleBoard.org Foundation for every board shipped. Oh that's good, hadn't realised that was happening from what I'd read about the logo. Are you able to say if there are others manufacturing it, or is e14 the only other for now? -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?
Embest is the only other one. Gerald On Tue, Apr 8, 2014 at 1:59 PM, selsin...@gmail.com wrote: that's a rather impressive RMA number ! On 08/04/14 19:45, Gerald Coley wrote: Ripped off miniUSB connected with pieces of etch dangling in the air supporting the connector on the board. Out of 140,000+ boards shipped, we have seen 5 ripped off connectors similar to this. Our overall RMA rate is .002% Gerald On Tue, Apr 8, 2014 at 1:41 PM, selsin...@gmail.com wrote: On 08/04/14 19:32, Gerald Coley wrote: We put epoxy on some of the connectors because the pads and etch of the PCB get ripped up when the boards are abused. Not because the soldering is bad. Out of curiosity what's the worst abuse you've seen done to a BBB so far ? I've seen some pretty horrendous things done to boards over the years. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] How to enable LCD04 cape on Kernel 3.13.x
On Tue, Apr 8, 2014 at 1:00 PM, michael.r...@swisscom.com wrote: I do see the example line cape=lcd04-01 DOH! Blame me for having a broken default for an example.. I don't have the lcd04-01 static cape done for v3.13.x/v3.14.x yet. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] uBoot Partition is full
Thanks, that makes sense. I set this system up a long time ago using armhf. I already backed everything up, and I'll do a reload. With a newer version to start. Thanks On Tuesday, April 8, 2014 2:41:19 PM UTC-4, RobertCNelson wrote: On Tue, Apr 8, 2014 at 1:19 PM, jusr...@centripetalnetworks.comjavascript: wrote: Ok, So, I updated my BBB from 13.04 to 13.10 because of this OpenSSL issue vulnerability that is surfacing, but I had an older Kernel installed, version 3.8.12-bone17. I pulled down the script to update to 3.8.13-bone40. It appeared to update ok, but my entire /boot/uboot partition is full. It said in the output that there is no space left. My /boot/uboot partition right now doesn't look like that if I were to reboot it, it would recover. I also tried running the installer for 3.8.12-bone17, and the files it creates in /boot/ are still too big to go into /boot/uboot, cause it looks like I have a 2MB partition. My other BBBs have 32MB set aside. Not sure what happened, but it could be because the install is so much older. Any recovery tips? My install-me.sh scripts are not compatible with armhf.com partition setup. Patches welcome: https://github.com/rcn-ee/farm/blob/master/install-me-template.sh I assume an initial boot partition setup like: mmcblk0p1: fat (64M/96M) Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Help Needed : Custom built debian image
Hi Robert, I am not setting any myself. I only make changes in packages and in target/chroot/beagleboard.org.sh to add java and configure xinit. May be once the latest image gets ready, the error might be gone. Is this fixed recently? Also when I run the gift-wrap-images(doesn't actaully remember the actual file name), it creates 4 files having names as BBB-*-blank-*.img.xz, bone-*.img.xz, BBB*.img.xz and one tar.gz file. As of now for testing purpose I am only using the bone-*.img.gz file and the flasher file. Whats the purpose of the Blank and the tar.gz file? Regards, viraniac On Wednesday, April 9, 2014 12:15:55 AM UTC+5:30, RobertCNelson wrote: On Tue, Apr 8, 2014 at 1:00 PM, vira...@gmail.com javascript: wrote: Hi Robert, Currently the BBB is booted from the beagleboard provided image and the image build is in process. I will upload my logs in 10 hours. Even for the beagleboard.org provided images, the following error message is being displayed quite often which is little bit annoying. locale: Cannot set LC_CTYPE to default locale: No such file or directory locale: Cannot set LC_MESSAGES to default locale: No such file or directory locale: Cannot set LC_ALL to default locale: No such file or directory I tried setting up the locale but the message is still persists. Is there a way to disable this? That is taken care of by here: https://github.com/beagleboard/image-builder/blob/master/scripts/chroot.sh#L438 did you change locals? To save space, i'm stripping all the non en locales: https://github.com/beagleboard/image-builder/blob/master/scripts/chroot.sh#L211 If you need yours kept, add it here: https://github.com/beagleboard/image-builder/blob/master/scripts/chroot.sh#L214 Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Help Needed : Custom built debian image
On Tue, Apr 8, 2014 at 2:17 PM, viran...@gmail.com wrote: Hi Robert, I am not setting any myself. I only make changes in packages and in target/chroot/beagleboard.org.sh to add java and configure xinit. May be once the latest image gets ready, the error might be gone. Is this fixed recently? No, that fix has been in for awhile now.. I'm guessing java/xinit may upset something.. Try running: dpkg --list | pastebinit and copying us the pastebin url, so i can try to replicate it and see if we can fix it. Also when I run the gift-wrap-images(doesn't actaully remember the actual file name), it creates 4 files having names as BBB-*-blank-*.img.xz, bone-*.img.xz, BBB*.img.xz and one tar.gz file. As of now for testing purpose I am only using the bone-*.img.gz file and the flasher file. Whats the purpose of the Blank and the tar.gz file? The blank *img, has a specially patched u-boot, to ignore lack of specific eeprom information, such that CircuitCo/oem can flash a empty board. Note it requires a special board connector to un-write-protect the factory eeprom. The *.tar.gz is a compressed form of the base rootfs, used to generate all the *.img files.. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] How to enable LCD04 cape on Kernel 3.13.x
Sniff, too bad. So what are the steps to do it? Take default and merge it with lcd04 or is there more magic involved? Am Dienstag, 8. April 2014 21:10:22 UTC+2 schrieb RobertCNelson: On Tue, Apr 8, 2014 at 1:00 PM, michae...@swisscom.com javascript: wrote: I do see the example line cape=lcd04-01 DOH! Blame me for having a broken default for an example.. I don't have the lcd04-01 static cape done for v3.13.x/v3.14.x yet. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] UART4 stopped working: did not get pins for uart4 error: -19
Hi,
On my BBB I have a Serial RS-232 BeagleBone Cape (BB_BONE_SERL-03 Rev A1)
that I have jumpered for UART4. It works under Angstrom and was recently
working under Ubuntu 12.04 LTS. Now it is not working under Ubuntu. There
seems to be pin error which may be preventing it from loading. I don't
know if this was caused by some configuration changes or not. I haven't
been able to figure out what is causing the conflict.
How can I find and fix this problem?
Thanks for your help.
Phil
Background Information:
1. This is not a hardware problem. I have tested the same cape board under
Angstrom and it works (a remote putty serial session receives the
transmission); however, nothing is received from Ubuntu:
root@ubuntu-armhf:/home/ubuntu# echo hello /dev/ttyO4
Note: I also tested UART4 using another micro-cape board that was working
earlier - it also failed.
2. Some time ago I replaced /boot/dtbs/am335x-boneblack.dtb (decompiled,
modified, recompiled .dts) to enable UART4 (/dev/ttyO4):
...
serial@481a8000 {
compatible = ti,omap3-uart;
ti,hwmods = uart5;
clock-frequency = 0x2dc6c00;
reg = 0x481a8000 0x2000;
interrupts = 0x2d;
status = okay;
linux,phandle = 0x1b;
phandle = 0x1b;
};
...
This was working under Angstrom and Ubuntu.
3. I tried restoring the original /boot/dtbs/am335x-boneblack.dtb and used
a .dtbo overlay for UART 4 - it still didn't work.
4. I scanned dmesg for config errors:
ubuntu@ubuntu-armhf:~$ dmesg | grep -iE uart|tty|error:
[ 0.00] Kernel command line: console=ttyO0,115200n8 fixrtc
root=/dev/mmcblk0p2 ro rootfstype=ext4 rootwait
[ 0.507160] omap_uart 44e09000.serial: did not get pins for uart0 error: -19
[ 0.507505] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88) is a OMAP
UART0
[ 1.218231] console [ttyO0] enabled
[ 1.222660] omap_uart 481a8000.serial: did not get pins for uart4 error: -19
[ 1.230408] 481a8000.serial: ttyO4 at MMIO 0x481a8000 (irq = 61) is a OMAP
UART4
ubuntu@ubuntu-armhf:~$ dmesg | grep capemgr
[ 1.314500] bone-capemgr bone_capemgr.9: Baseboard:
'A335BNLT,0A5C,2513BBBK0965'
[ 1.322289] bone-capemgr bone_capemgr.9:
compatible-baseboard=ti,beaglebone-black
[ 1.354316] bone-capemgr bone_capemgr.9: slot #0: 'BeagleBone RS232
CAPE,00A1,Beagleboardtoys,BB-BONE-SERL-03'
[ 1.392362] bone-capemgr bone_capemgr.9: slot #1: No cape found
[ 1.429467] bone-capemgr bone_capemgr.9: slot #2: No cape found
[ 1.466577] bone-capemgr bone_capemgr.9: slot #3: No cape found
[ 1.472829] bone-capemgr bone_capemgr.9: slot #4: specific override
[ 1.479431] bone-capemgr bone_capemgr.9: bone: Using override eeprom data
at slot 4
[ 1.487466] bone-capemgr bone_capemgr.9: slot #4:
'Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G'
[ 1.497595] bone-capemgr bone_capemgr.9: slot #5: specific override
[ 1.504197] bone-capemgr bone_capemgr.9: bone: Using override eeprom data
at slot 5
[ 1.512234] bone-capemgr bone_capemgr.9: slot #5:
'Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI'
[ 1.522697] bone-capemgr bone_capemgr.9: loader: before slot-0
BB-BONE-SERL-03:00A1 (prio 0)
[ 1.531582] bone-capemgr bone_capemgr.9: loader: check slot-0
BB-BONE-SERL-03:00A1 (prio 0)
[ 1.540465] bone-capemgr bone_capemgr.9: loader: before slot-4
BB-BONE-EMMC-2G:00A0 (prio 1)
[ 1.549338] bone-capemgr bone_capemgr.9: loader: check slot-4
BB-BONE-EMMC-2G:00A0 (prio 1)
[ 1.558137] bone-capemgr bone_capemgr.9: initialized OK.
[ 1.563745] bone-capemgr bone_capemgr.9: loader: before slot-5
BB-BONELT-HDMI:00A0 (prio 1)
[ 1.572511] bone-capemgr bone_capemgr.9: loader: check slot-5
BB-BONELT-HDMI:00A0 (prio 1)
[ 1.594787] bone-capemgr bone_capemgr.9: loader: after slot-0
BB-BONE-SERL-03:00A1 (prio 0)
[ 1.603587] bone-capemgr bone_capemgr.9: loader: check slot-4
BB-BONE-EMMC-2G:00A0 (prio 1)
[ 1.618764] bone-capemgr bone_capemgr.9: loader: check slot-5
BB-BONELT-HDMI:00A0 (prio 1)
[ 1.633551] bone-capemgr bone_capemgr.9: slot #0: Requesting part
number/version based 'BB-BONE-SERL-03-00A1.dtbo
[ 1.650222] bone-capemgr bone_capemgr.9: slot #0: Requesting firmware
'BB-BONE-SERL-03-00A1.dtbo' for board-name 'BeagleBone RS232 CAPE', version
'00A1'
[ 61.751962] bone-capemgr bone_capemgr.9: failed to load firmware
'BB-BONE-SERL-03-00A1.dtbo'
[ 61.760833] bone-capemgr bone_capemgr.9: loader: failed to load slot-0
BB-BONE-SERL-03:00A1 (prio 0)
[ 61.772418] bone-capemgr bone_capemgr.9: loader: check slot-5
BB-BONELT-HDMI:00A0 (prio 1)
[ 61.772447] bone-capemgr bone_capemgr.9: loader: after slot-5
BB-BONELT-HDMI:00A0 (prio 1)
[ 61.772475] bone-capemgr bone_capemgr.9: slot #5: Requesting firmware
'cape-boneblack-hdmi-00A0.dtbo' for board-name 'Bone-Black-HDMI', version
'00A0'
[ 61.772500] bone-capemgr bone_capemgr.9: slot #5: dtbo
'cape-boneblack-hdmi-00A0.dtbo' loaded; converting to live tree
[ 61.772829] bone-capemgr bone_capemgr.9: slot #5: #4 overlays
[
Re: [beagleboard] How to enable LCD04 cape on Kernel 3.13.x
On Tue, Apr 8, 2014 at 2:30 PM, michael.r...@swisscom.com wrote: Sniff, too bad. So what are the steps to do it? Take default and merge it with lcd04 or is there more magic involved? For simple things: (usarts/spi/i2c) we can do: https://github.com/RobertCNelson/linux-dev/blob/am33x-v3.14/patches/dts-bone-capes/0001-capes-ttyO1-ttyO2-ttyO4.patch For the lcd, something like this https://github.com/RobertCNelson/linux-dev/blob/am33x-v3.14/patches/static-capes/0002-Added-Argus-UPS-cape-support-BBW.patch essentially creating another board dtb.. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] UART4 stopped working: did not get pins for uart4 error: -19
On Tue, Apr 8, 2014 at 2:39 PM, pollock.p...@gmail.com wrote:
Hi,
On my BBB I have a Serial RS-232 BeagleBone Cape (BB_BONE_SERL-03 Rev A1)
that I have jumpered for UART4. It works under Angstrom and was recently
working under Ubuntu 12.04 LTS. Now it is not working under Ubuntu. There
seems to be pin error which may be preventing it from loading. I don't know
if this was caused by some configuration changes or not. I haven't been
able to figure out what is causing the conflict.
How can I find and fix this problem?
Thanks for your help.
Phil
Background Information:
1. This is not a hardware problem. I have tested the same cape board under
Angstrom and it works (a remote putty serial session receives the
transmission); however, nothing is received from Ubuntu:
root@ubuntu-armhf:/home/ubuntu# echo hello /dev/ttyO4
Note: I also tested UART4 using another micro-cape board that was working
earlier - it also failed.
2. Some time ago I replaced /boot/dtbs/am335x-boneblack.dtb (decompiled,
modified, recompiled .dts) to enable UART4 (/dev/ttyO4):
...
serial@481a8000 {
compatible = ti,omap3-uart;
ti,hwmods = uart5;
clock-frequency = 0x2dc6c00;
reg = 0x481a8000 0x2000;
interrupts = 0x2d;
status = okay;
linux,phandle = 0x1b;
phandle = 0x1b;
};
...
This was working under Angstrom and Ubuntu.
3. I tried restoring the original /boot/dtbs/am335x-boneblack.dtb and used
a .dtbo overlay for UART 4 - it still didn't work.
4. I scanned dmesg for config errors:
ubuntu@ubuntu-armhf:~$ dmesg | grep -iE uart|tty|error:
[ 0.00] Kernel command line: console=ttyO0,115200n8 fixrtc
root=/dev/mmcblk0p2 ro rootfstype=ext4 rootwait
[ 0.507160] omap_uart 44e09000.serial: did not get pins for uart0 error: -19
[ 0.507505] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88) is a OMAP
UART0
[ 1.218231] console [ttyO0] enabled
[ 1.222660] omap_uart 481a8000.serial: did not get pins for uart4 error: -19
[ 1.230408] 481a8000.serial: ttyO4 at MMIO 0x481a8000 (irq = 61) is a OMAP
UART4
ubuntu@ubuntu-armhf:~$ dmesg | grep capemgr
[ 1.314500] bone-capemgr bone_capemgr.9: Baseboard:
'A335BNLT,0A5C,2513BBBK0965'
[ 1.322289] bone-capemgr bone_capemgr.9:
compatible-baseboard=ti,beaglebone-black
[ 1.354316] bone-capemgr bone_capemgr.9: slot #0: 'BeagleBone RS232
CAPE,00A1,Beagleboardtoys,BB-BONE-SERL-03'
[ 1.392362] bone-capemgr bone_capemgr.9: slot #1: No cape found
[ 1.429467] bone-capemgr bone_capemgr.9: slot #2: No cape found
[ 1.466577] bone-capemgr bone_capemgr.9: slot #3: No cape found
[ 1.472829] bone-capemgr bone_capemgr.9: slot #4: specific override
[ 1.479431] bone-capemgr bone_capemgr.9: bone: Using override eeprom data at
slot 4
[ 1.487466] bone-capemgr bone_capemgr.9: slot #4:
'Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G'
[ 1.497595] bone-capemgr bone_capemgr.9: slot #5: specific override
[ 1.504197] bone-capemgr bone_capemgr.9: bone: Using override eeprom data at
slot 5
[ 1.512234] bone-capemgr bone_capemgr.9: slot #5:
'Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI'
[ 1.522697] bone-capemgr bone_capemgr.9: loader: before slot-0
BB-BONE-SERL-03:00A1 (prio 0)
[ 1.531582] bone-capemgr bone_capemgr.9: loader: check slot-0
BB-BONE-SERL-03:00A1 (prio 0)
[ 1.540465] bone-capemgr bone_capemgr.9: loader: before slot-4
BB-BONE-EMMC-2G:00A0 (prio 1)
[ 1.549338] bone-capemgr bone_capemgr.9: loader: check slot-4
BB-BONE-EMMC-2G:00A0 (prio 1)
[ 1.558137] bone-capemgr bone_capemgr.9: initialized OK.
[ 1.563745] bone-capemgr bone_capemgr.9: loader: before slot-5
BB-BONELT-HDMI:00A0 (prio 1)
[ 1.572511] bone-capemgr bone_capemgr.9: loader: check slot-5
BB-BONELT-HDMI:00A0 (prio 1)
[ 1.594787] bone-capemgr bone_capemgr.9: loader: after slot-0
BB-BONE-SERL-03:00A1 (prio 0)
[ 1.603587] bone-capemgr bone_capemgr.9: loader: check slot-4
BB-BONE-EMMC-2G:00A0 (prio 1)
[ 1.618764] bone-capemgr bone_capemgr.9: loader: check slot-5
BB-BONELT-HDMI:00A0 (prio 1)
[ 1.633551] bone-capemgr bone_capemgr.9: slot #0: Requesting part
number/version based 'BB-BONE-SERL-03-00A1.dtbo
[ 1.650222] bone-capemgr bone_capemgr.9: slot #0: Requesting firmware
'BB-BONE-SERL-03-00A1.dtbo' for board-name 'BeagleBone RS232 CAPE', version
'00A1'
[ 61.751962] bone-capemgr bone_capemgr.9: failed to load firmware
'BB-BONE-SERL-03-00A1.dtbo'
[ 61.760833] bone-capemgr bone_capemgr.9: loader: failed to load slot-0
BB-BONE-SERL-03:00A1 (prio 0)
[ 61.772418] bone-capemgr bone_capemgr.9: loader: check slot-5
BB-BONELT-HDMI:00A0 (prio 1)
[ 61.772447] bone-capemgr bone_capemgr.9: loader: after slot-5
BB-BONELT-HDMI:00A0 (prio 1)
[ 61.772475] bone-capemgr bone_capemgr.9: slot #5: Requesting firmware
'cape-boneblack-hdmi-00A0.dtbo' for board-name 'Bone-Black-HDMI', version
'00A0'
[ 61.772500] bone-capemgr bone_capemgr.9: slot #5: dtbo
[beagleboard] Re: Finally : did someone succeeded to have a Qt GUI app ?
dlewin, Assuming you have LXDE X installed under Debian you can install qt4 with apt-get: sudo apt-get install libqt4-dev. For a more comprehensive QT4 install including qtCreator (natively on the BBB) try sudo apt-get install qt-sdk. To build a QT app from the command line, create a directory..add source code for your project in that directory, cd into the directory then run: i) qmake -project (create .pro file), ii) qmake (create makefile) and finally iii) make (build qt app) You can also try Qtcreator natively on the RPiit may be a little laggy though On Tuesday, April 8, 2014 11:26:34 AM UTC-4, dlewin555 wrote: Hi, Is there finally someone who succeeded to have a GUI compiled with Qt (from Debian for example ) ? I've tested many things, and they either rely on Angstrom (which I'd like to avoid) or don't work at all (Timesys included) So I'm looking for a successful try ... -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Re: UART4 stopped working: did not get pins for uart4 error: -19
On Tuesday, April 8, 2014 2:39:03 PM UTC-5, polloc...@gmail.com wrote:
Hi,
On my BBB I have a Serial RS-232 BeagleBone Cape (BB_BONE_SERL-03 Rev A1)
that I have jumpered for UART4. It works under Angstrom and was recently
working under Ubuntu 12.04 LTS. Now it is not working under Ubuntu. There
seems to be pin error which may be preventing it from loading. I don't
know if this was caused by some configuration changes or not. I haven't
been able to figure out what is causing the conflict.
How can I find and fix this problem?
Thanks for your help.
Phil
Background Information:
1. This is not a hardware problem. I have tested the same cape board under
Angstrom and it works (a remote putty serial session receives the
transmission); however, nothing is received from Ubuntu:
root@ubuntu-armhf:/home/ubuntu# echo hello /dev/ttyO4
Note: I also tested UART4 using another micro-cape board that was working
earlier - it also failed.
2. Some time ago I replaced /boot/dtbs/am335x-boneblack.dtb (decompiled,
modified, recompiled .dts) to enable UART4 (/dev/ttyO4):
...
serial@481a8000 {
compatible = ti,omap3-uart;
ti,hwmods = uart5;
clock-frequency = 0x2dc6c00;
reg = 0x481a8000 0x2000;
interrupts = 0x2d;
status = okay;
linux,phandle = 0x1b;
phandle = 0x1b;
};
...
This was working under Angstrom and Ubuntu.
3. I tried restoring the original /boot/dtbs/am335x-boneblack.dtb and
used a .dtbo overlay for UART 4 - it still didn't work.
4. I scanned dmesg for config errors:
ubuntu@ubuntu-armhf:~$ dmesg | grep -iE uart|tty|error:
[ 0.00] Kernel command line: console=ttyO0,115200n8 fixrtc
root=/dev/mmcblk0p2 ro rootfstype=ext4 rootwait
[ 0.507160] omap_uart 44e09000.serial: did not get pins for uart0 error:
-19
[ 0.507505] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88) is a OMAP
UART0
[ 1.218231] console [ttyO0] enabled
[ 1.222660] omap_uart 481a8000.serial: did not get pins for uart4 error:
-19
[ 1.230408] 481a8000.serial: ttyO4 at MMIO 0x481a8000 (irq = 61) is a OMAP
UART4
ubuntu@ubuntu-armhf:~$ dmesg | grep capemgr
[ 1.314500] bone-capemgr bone_capemgr.9: Baseboard:
'A335BNLT,0A5C,2513BBBK0965'
[ 1.322289] bone-capemgr bone_capemgr.9:
compatible-baseboard=ti,beaglebone-black
[ 1.354316] bone-capemgr bone_capemgr.9: slot #0: 'BeagleBone RS232
CAPE,00A1,Beagleboardtoys,BB-BONE-SERL-03'
[ 1.392362] bone-capemgr bone_capemgr.9: slot #1: No cape found
[ 1.429467] bone-capemgr bone_capemgr.9: slot #2: No cape found
[ 1.466577] bone-capemgr bone_capemgr.9: slot #3: No cape found
[ 1.472829] bone-capemgr bone_capemgr.9: slot #4: specific override
[ 1.479431] bone-capemgr bone_capemgr.9: bone: Using override eeprom data
at slot 4
[ 1.487466] bone-capemgr bone_capemgr.9: slot #4:
'Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G'
[ 1.497595] bone-capemgr bone_capemgr.9: slot #5: specific override
[ 1.504197] bone-capemgr bone_capemgr.9: bone: Using override eeprom data
at slot 5
[ 1.512234] bone-capemgr bone_capemgr.9: slot #5:
'Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI'
[ 1.522697] bone-capemgr bone_capemgr.9: loader: before slot-0
BB-BONE-SERL-03:00A1 (prio 0)
[ 1.531582] bone-capemgr bone_capemgr.9: loader: check slot-0
BB-BONE-SERL-03:00A1 (prio 0)
[ 1.540465] bone-capemgr bone_capemgr.9: loader: before slot-4
BB-BONE-EMMC-2G:00A0 (prio 1)
[ 1.549338] bone-capemgr bone_capemgr.9: loader: check slot-4
BB-BONE-EMMC-2G:00A0 (prio 1)
[ 1.558137] bone-capemgr bone_capemgr.9: initialized OK.
[ 1.563745] bone-capemgr bone_capemgr.9: loader: before slot-5
BB-BONELT-HDMI:00A0 (prio 1)
[ 1.572511] bone-capemgr bone_capemgr.9: loader: check slot-5
BB-BONELT-HDMI:00A0 (prio 1)
[ 1.594787] bone-capemgr bone_capemgr.9: loader: after slot-0
BB-BONE-SERL-03:00A1 (prio 0)
[ 1.603587] bone-capemgr bone_capemgr.9: loader: check slot-4
BB-BONE-EMMC-2G:00A0 (prio 1)
[ 1.618764] bone-capemgr bone_capemgr.9: loader: check slot-5
BB-BONELT-HDMI:00A0 (prio 1)
[ 1.633551] bone-capemgr bone_capemgr.9: slot #0: Requesting part
number/version based 'BB-BONE-SERL-03-00A1.dtbo
[ 1.650222] bone-capemgr bone_capemgr.9: slot #0: Requesting firmware
'BB-BONE-SERL-03-00A1.dtbo' for board-name 'BeagleBone RS232 CAPE', version
'00A1'
[ 61.751962] bone-capemgr bone_capemgr.9: failed to load firmware
'BB-BONE-SERL-03-00A1.dtbo'
[ 61.760833] bone-capemgr bone_capemgr.9: loader: failed to load slot-0
BB-BONE-SERL-03:00A1 (prio 0)
[ 61.772418] bone-capemgr bone_capemgr.9: loader: check slot-5
BB-BONELT-HDMI:00A0 (prio 1)
[ 61.772447] bone-capemgr bone_capemgr.9: loader: after slot-5
BB-BONELT-HDMI:00A0 (prio 1)
[ 61.772475] bone-capemgr bone_capemgr.9: slot #5: Requesting firmware
'cape-boneblack-hdmi-00A0.dtbo' for board-name 'Bone-Black-HDMI', version
'00A0'
[
Re: [beagleboard] Re: Help Needed : Custom built debian image
Hi, this is a pastbin from the beagleboard.org image. http://paste.debian.net/92548/ My script is still running so can't restart the system with custom built images. Will update in 2 hours. Regards, viraniac On Wednesday, April 9, 2014 1:05:12 AM UTC+5:30, RobertCNelson wrote: On Tue, Apr 8, 2014 at 2:17 PM, vira...@gmail.com javascript: wrote: Hi Robert, I am not setting any myself. I only make changes in packages and in target/chroot/beagleboard.org.sh to add java and configure xinit. May be once the latest image gets ready, the error might be gone. Is this fixed recently? No, that fix has been in for awhile now.. I'm guessing java/xinit may upset something.. Try running: dpkg --list | pastebinit and copying us the pastebin url, so i can try to replicate it and see if we can fix it. Also when I run the gift-wrap-images(doesn't actaully remember the actual file name), it creates 4 files having names as BBB-*-blank-*.img.xz, bone-*.img.xz, BBB*.img.xz and one tar.gz file. As of now for testing purpose I am only using the bone-*.img.gz file and the flasher file. Whats the purpose of the Blank and the tar.gz file? The blank *img, has a specially patched u-boot, to ignore lack of specific eeprom information, such that CircuitCo/oem can flash a empty board. Note it requires a special board connector to un-write-protect the factory eeprom. The *.tar.gz is a compressed form of the base rootfs, used to generate all the *.img files.. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] UART4 stopped working: did not get pins for uart4 error: -19
Thanks Robert,
I forgot to mention the specifics of my attempts to disable HDMI. I
modified /boot/uboot/uEnv.txt to disable HDMI by changing the optargs line:
ubuntu@ubuntu-armhf:~$ cat /boot/uboot/uEnv.txt
optargs=fixrtc capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN
loadfdt=ext4load mmc ${mmcdev}:2 ${fdtaddr} /boot/dtbs/${fdtfile}
loaduimage=mw.l 4804c134 fe1f; if ext4load mmc 0:2 ${loadaddr}
/boot/zImage; then mw.l 4804c194 0120; echo Booting from external
microSD...; setenv mmcdev 0; else setenv mmcdev 1; if test $mmc0 = 1; then
setenv mmcroot /dev/mmcblk1p2 rw; fi; ext4load mmc 1:2 ${loadaddr}
/boot/zImage mw.l 4804c194 00c0; echo Booting from internal eMMC...;
fi
mmcboot=run mmcargs; bootz ${loadaddr} - ${fdtaddr}
uenvcmd=i2c mw 0x24 1 0x3e; run findfdt; if test $board_name = A335BNLT;
then setenv mmcdev 1; mmc dev ${mmcdev}; if mmc rescan; then setenv mmc1 1;
else setenv mmc1 0; fi; fi; setenv mmcdev 0; mmc dev ${mmcdev}; if mmc
rescan; then setenv mmc0 1; else setenv mmc0 0; fi; run loaduimage run
loadfdt run mmcboot
ubuntu@ubuntu-armhf:~$ cat /sys/devices/bone_capemgr*/slots
1: 55:PF---
2: 56:PF---
3: 57:PF---
4: ff:P-O-L Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G
5: ff:P-O-- Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI
UART4 still doesn't work and the 'slots' still show an HDMI entry. Is this
what you are suggesting or did I miss something? Any ideas why it doesn't
work?
Phil
On Tuesday, April 8, 2014 2:51:06 PM UTC-5, RobertCNelson wrote:
On Tue, Apr 8, 2014 at 2:39 PM, polloc...@gmail.com javascript:
wrote:
Hi,
On my BBB I have a Serial RS-232 BeagleBone Cape (BB_BONE_SERL-03 Rev
A1)
that I have jumpered for UART4. It works under Angstrom and was recently
working under Ubuntu 12.04 LTS. Now it is not working under Ubuntu.
There
seems to be pin error which may be preventing it from loading. I don't
know
if this was caused by some configuration changes or not. I haven't been
able to figure out what is causing the conflict.
How can I find and fix this problem?
Thanks for your help.
Phil
Background Information:
1. This is not a hardware problem. I have tested the same cape board
under
Angstrom and it works (a remote putty serial session receives the
transmission); however, nothing is received from Ubuntu:
root@ubuntu-armhf:/home/ubuntu# echo hello /dev/ttyO4
Note: I also tested UART4 using another micro-cape board that was
working
earlier - it also failed.
2. Some time ago I replaced /boot/dtbs/am335x-boneblack.dtb (decompiled,
modified, recompiled .dts) to enable UART4 (/dev/ttyO4):
...
serial@481a8000 {
compatible = ti,omap3-uart;
ti,hwmods = uart5;
clock-frequency = 0x2dc6c00;
reg = 0x481a8000 0x2000;
interrupts = 0x2d;
status = okay;
linux,phandle = 0x1b;
phandle = 0x1b;
};
...
This was working under Angstrom and Ubuntu.
3. I tried restoring the original /boot/dtbs/am335x-boneblack.dtb and
used
a .dtbo overlay for UART 4 - it still didn't work.
4. I scanned dmesg for config errors:
ubuntu@ubuntu-armhf:~$ dmesg | grep -iE uart|tty|error:
[ 0.00] Kernel command line: console=ttyO0,115200n8 fixrtc
root=/dev/mmcblk0p2 ro rootfstype=ext4 rootwait
[ 0.507160] omap_uart 44e09000.serial: did not get pins for uart0 error:
-19
[ 0.507505] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88) is a
OMAP
UART0
[ 1.218231] console [ttyO0] enabled
[ 1.222660] omap_uart 481a8000.serial: did not get pins for uart4 error:
-19
[ 1.230408] 481a8000.serial: ttyO4 at MMIO 0x481a8000 (irq = 61) is a
OMAP
UART4
ubuntu@ubuntu-armhf:~$ dmesg | grep capemgr
[ 1.314500] bone-capemgr bone_capemgr.9: Baseboard:
'A335BNLT,0A5C,2513BBBK0965'
[ 1.322289] bone-capemgr bone_capemgr.9:
compatible-baseboard=ti,beaglebone-black
[ 1.354316] bone-capemgr bone_capemgr.9: slot #0: 'BeagleBone RS232
CAPE,00A1,Beagleboardtoys,BB-BONE-SERL-03'
[ 1.392362] bone-capemgr bone_capemgr.9: slot #1: No cape found
[ 1.429467] bone-capemgr bone_capemgr.9: slot #2: No cape found
[ 1.466577] bone-capemgr bone_capemgr.9: slot #3: No cape found
[ 1.472829] bone-capemgr bone_capemgr.9: slot #4: specific override
[ 1.479431] bone-capemgr bone_capemgr.9: bone: Using override eeprom
data at
slot 4
[ 1.487466] bone-capemgr bone_capemgr.9: slot #4:
'Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G'
[ 1.497595] bone-capemgr bone_capemgr.9: slot #5: specific override
[ 1.504197] bone-capemgr bone_capemgr.9: bone: Using override eeprom
data at
slot 5
[ 1.512234] bone-capemgr bone_capemgr.9: slot #5:
'Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI'
[ 1.522697] bone-capemgr
Re: [beagleboard] Re: UART4 stopped working: did not get pins for uart4 error: -19
ubuntu@ubuntu-armhf:~$ cat /boot/uboot/uEnv.txt
optargs=fixrtc capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN
loadfdt=ext4load mmc ${mmcdev}:2 ${fdtaddr} /boot/dtbs/${fdtfile}
loaduimage=mw.l 4804c134 fe1f; if ext4load mmc 0:2 ${loadaddr}
/boot/zImage; then mw.l 4804c194 0120; echo Booting from external
microSD...; setenv mmcdev 0; else setenv mmcdev 1; if test $mmc0 = 1; then
setenv mmcroot /dev/mmcblk1p2 rw; fi; ext4load mmc 1:2 ${loadaddr}
/boot/zImage mw.l 4804c194 00c0; echo Booting from internal eMMC...;
fi
mmcboot=run mmcargs; bootz ${loadaddr} - ${fdtaddr}
uenvcmd=i2c mw 0x24 1 0x3e; run findfdt; if test $board_name = A335BNLT;
then setenv mmcdev 1; mmc dev ${mmcdev}; if mmc rescan; then setenv mmc1 1;
else setenv mmc1 0; fi; fi; setenv mmcdev 0; mmc dev ${mmcdev}; if mmc
rescan; then setenv mmc0 1; else setenv mmc0 0; fi; run loaduimage run
loadfdt run mmcboot
After re-booting the HDMI entry still appeared in the capemgr slots:
ubuntu@ubuntu-armhf:~$ cat /sys/devices/bone_capemgr*/slots
1: 55:PF---
2: 56:PF---
3: 57:PF---
4: ff:P-O-L Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G
5: ff:P-O-- Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI
So this doesn't appear to work.
Is it correctly passed to the kernel? verify with:
cat /proc/cmdline
Regards
--
Robert Nelson
http://www.rcn-ee.com/
--
For more options, visit http://beagleboard.org/discuss
---
You received this message because you are subscribed to the Google Groups
BeagleBoard group.
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to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Finally : did someone succeeded to have a Qt GUI app ?
Thanks for your answer Hal. I succeeded to build apps on my PC but the failing part is when cross-compiling from PC and executing it to BBB. Does this mean that a Qt application can only be developped from the board , instead of QtCreator on PC as usual ? 2014-04-08 21:59 GMT+02:00 halhe...@gmail.com: dlewin, Assuming you have LXDE X installed under Debian you can install qt4 with apt-get: sudo apt-get install libqt4-dev. For a more comprehensive QT4 install including qtCreator (natively on the BBB) try sudo apt-get install qt-sdk. To build a QT app from the command line, create a directory..add source code for your project in that directory, cd into the directory then run: i) qmake -project (create .pro file), ii) qmake (create makefile) and finally iii) make (build qt app) You can also try Qtcreator natively on the RPiit may be a little laggy though On Tuesday, April 8, 2014 11:26:34 AM UTC-4, dlewin555 wrote: Hi, Is there finally someone who succeeded to have a GUI compiled with Qt (from Debian for example ) ? I've tested many things, and they either rely on Angstrom (which I'd like to avoid) or don't work at all (Timesys included) So I'm looking for a successful try ... -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to a topic in the Google Groups BeagleBoard group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/beagleboard/p9423s6B4lg/unsubscribe. To unsubscribe from this group and all its topics, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Finally : did someone succeeded to have a Qt GUI app ?
On Tue, Apr 8, 2014 at 4:16 PM, David Lewin dlewin...@gmail.com wrote: Thanks for your answer Hal. I succeeded to build apps on my PC but the failing part is when cross-compiling from PC and executing it to BBB. Does this mean that a Qt application can only be developped from the board , instead of QtCreator on PC as usual ? Debian is using the armhf abi, so make sure your cross compiler is of the gnueabihf variety.. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?
Of course. But is it worth the extra cost involved. Our cheap labour friends seem to think it's not. That makes me wonder why you're still doing it (My recently bought BBB rev B boards still have the epoxy). -- Bas On 8-4-2014 20:32, Gerald Coley wrote: We put epoxy on some of the connectors because the pads and etch of the PCB get ripped up when the boards are abused. Not because the soldering is bad. Gerald On Tue, Apr 8, 2014 at 1:21 PM, selsin...@gmail.com mailto:selsin...@gmail.com wrote: On 08/04/14 18:53, Bas Laarhoven wrote: Still 32 of the original 817+ to go. Not bad for only two days. New stock expected next month. Only two left now.. I suspect the new stock won't last long either :) -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com mailto:beagleboard%2bunsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com mailto:beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Finally : did someone succeeded to have a Qt GUI app ?
Indeed, as I've already got the case now I pay attention to that point: the gnueabihf from Linaro were used as in the Louis good tutorial : http://armsdr.blogspot.fr/2014/01/bare-metal-qt-52-on-beaglebone-black_16.html Anyway, whereas the cross-compilation was ok-the app execute fine- the display can't show GUI correctly (no btn, no label, ...) it seems that everybody has that issue. I've looked in the forums (official Qt about BBB included) for an alternative of linufb (xcb as instance) without better results. Therefore, I wonder if Qt is able to be cross-compiled for BBB. 2014-04-08 23:18 GMT+02:00 Robert Nelson robertcnel...@gmail.com: On Tue, Apr 8, 2014 at 4:16 PM, David Lewin dlewin...@gmail.com wrote: Thanks for your answer Hal. I succeeded to build apps on my PC but the failing part is when cross-compiling from PC and executing it to BBB. Does this mean that a Qt application can only be developped from the board , instead of QtCreator on PC as usual ? Debian is using the armhf abi, so make sure your cross compiler is of the gnueabihf variety.. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to a topic in the Google Groups BeagleBoard group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/beagleboard/p9423s6B4lg/unsubscribe. To unsubscribe from this group and all its topics, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Finally : did someone succeeded to have a Qt GUI app ?
David, yes absolutely You can build applications natively on the BBB using a native compiler (ygcc compiler on the BBB not a cross compiler...) and a native set of the QT4 libraries. Expect slightly slower build times though. Also running QtCreator natively on the BBB might be a bit laggybut usable. I typically build the applications from the command line. This approach uses a pre-built armhf version of QT4 from the debian repos. It is not as flexible as a custom QT library build and requires Xorg/server but it works. On Tue, Apr 8, 2014 at 6:12 PM, David Lewin dlewin...@gmail.com wrote: Indeed, as I've already got the case now I pay attention to that point: the gnueabihf from Linaro were used as in the Louis good tutorial : http://armsdr.blogspot.fr/2014/01/bare-metal-qt-52-on-beaglebone-black_16.html Anyway, whereas the cross-compilation was ok-the app execute fine- the display can't show GUI correctly (no btn, no label, ...) it seems that everybody has that issue. I've looked in the forums (official Qt about BBB included) for an alternative of linufb (xcb as instance) without better results. Therefore, I wonder if Qt is able to be cross-compiled for BBB. 2014-04-08 23:18 GMT+02:00 Robert Nelson robertcnel...@gmail.com: On Tue, Apr 8, 2014 at 4:16 PM, David Lewin dlewin...@gmail.com wrote: Thanks for your answer Hal. I succeeded to build apps on my PC but the failing part is when cross-compiling from PC and executing it to BBB. Does this mean that a Qt application can only be developped from the board , instead of QtCreator on PC as usual ? Debian is using the armhf abi, so make sure your cross compiler is of the gnueabihf variety.. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to a topic in the Google Groups BeagleBoard group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/beagleboard/p9423s6B4lg/unsubscribe. To unsubscribe from this group and all its topics, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to a topic in the Google Groups BeagleBoard group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/beagleboard/p9423s6B4lg/unsubscribe. To unsubscribe from this group and all its topics, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] BBB stepper controller using PRU
Greetings. I just joined the group, which I figured was overdue since I have been doing a lot of work on the BBB over the past 6 months or so. I had the idea of using some kind of controller to implement a camera focus controller to do focus stacking. This has all worked out and is operational now, but not without quite a bit of learning. Some high points: 1) I abandoned Cloud-9 immediately as hopelessly buggy (I hope nobodies feelings are hurt) and was far happier just editing javascript files with vim and running node on the command line. Ultimately my project has a beagle hosted web based GUI and I have no regrets about this way of doing things. Although I do all my development under linux, my photography machine runs windows and I can just run the GUI in a browser (Chrome works fine) to do the camera focus control. 2) I used the PRU to generate steps for a stepper motor. Doing this from node was hopeless (actually it was quite entertaining to listen to the motor run with changes of tone and stops and starts as the linux scheduler preempted my code). With step generation in the PRU, it is consistent and bulletproof. I very much like the PRU - but there is a learning curve. I reworked the standard PRU library to fix bugs and add some features I though were desirable. All my notes are at this link: http://cholla.mmto.org/computers/beagle/ In particular, my reworked PRU package is here: http://cholla.mmto.org/computers/beagle/pru/devel/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Finally : did someone succeeded to have a Qt GUI app ?
David you can definitely cross-compile QT apps for the BBB as wellI just found the process to be somewhat unwieldy. Getting native compilation to work is much easier and achieves more or less the same thing most of the time On Tue, Apr 8, 2014 at 8:05 PM, Don deJuan donjuans...@gmail.com wrote: On 04/08/2014 04:14 PM, Hussam Hertani wrote: David, yes absolutely You can build applications natively on the BBB using a native compiler (ygcc compiler on the BBB not a cross compiler...) and a native set of the QT4 libraries. Expect slightly slower build times though. Also running QtCreator natively on the BBB might be a bit laggybut usable. I typically build the applications from the command line. This approach uses a pre-built armhf version of QT4 from the debian repos. It is not as flexible as a custom QT library build and requires Xorg/server but it works. On Tue, Apr 8, 2014 at 6:12 PM, David Lewin dlewin...@gmail.com wrote: Indeed, as I've already got the case now I pay attention to that point: the gnueabihf from Linaro were used as in the Louis good tutorial : http://armsdr.blogspot.fr/2014/01/bare-metal-qt-52-on-beaglebone-black_16.html Anyway, whereas the cross-compilation was ok-the app execute fine- the display can't show GUI correctly (no btn, no label, ...) it seems that everybody has that issue. I've looked in the forums (official Qt about BBB included) for an alternative of linufb (xcb as instance) without better results. Therefore, I wonder if Qt is able to be cross-compiled for BBB. 2014-04-08 23:18 GMT+02:00 Robert Nelson robertcnel...@gmail.com: On Tue, Apr 8, 2014 at 4:16 PM, David Lewin dlewin...@gmail.com wrote: Thanks for your answer Hal. I succeeded to build apps on my PC but the failing part is when cross-compiling from PC and executing it to BBB. Does this mean that a Qt application can only be developped from the board , instead of QtCreator on PC as usual ? Debian is using the armhf abi, so make sure your cross compiler is of the gnueabihf variety.. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to a topic in the Google Groups BeagleBoard group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/beagleboard/p9423s6B4lg/unsubscribe. To unsubscribe from this group and all its topics, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to a topic in the Google Groups BeagleBoard group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/beagleboard/p9423s6B4lg/unsubscribe. To unsubscribe from this group and all its topics, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. use distcc to help speed up on hardware compilation. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to a topic in the Google Groups BeagleBoard group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/beagleboard/p9423s6B4lg/unsubscribe. To unsubscribe from this group and all its topics, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Start a NodeJS app on boot
I need a simple way to start my node application on boot in Angstrom. I've tried many methods but none worked (even the one from element14). -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: why update eMMC?
On the documentation like http://www.elinux.org/Beagleboard:BeagleBoneBlack#Revision_C_.28Pending.29 is there any chance I could talk you into putting dates instead of using terminology like 4-5 weeks which leaves me searching for publication dates of the document? On Tue, Apr 8, 2014 at 9:48 AM, Gerald Coley ger...@beagleboard.org wrote: We have settled at this point on $10. That has not been implemented yet, but that is the plan. Still trying to get feedback from all of the distributors before we nail it down.. Gerald On Tue, Apr 8, 2014 at 8:44 AM, Bas Laarhoven s...@xs4all.nl wrote: Gerals, That section talks about a price increase between USD 5 to USD 15 for the rev C version. Has anything been decided? Mouser has increased the price from EUR 36 ($49) to EUR 48 ($66). Let's hope that's $15 for manufacturing plus some reseller profit, instead of the other way around! -- Bas On 8-4-2014 15:25, Gerald Coley wrote: I don't know anything about a Rev D. All I was told about was a Rev C. http://www.elinux.org/Beagleboard:BeagleBoneBlack#Revision_C_.28Pending.29 Gerald On Mon, Apr 7, 2014 at 6:33 PM, michael.du...@gmail.com wrote: There is an announced Rev C: http://elinux.org/Beagleboard:BeagleBoneBlack#Board_Revisions_and_Changehttp://elinux.org/Beagleboard:BeagleBoneBlack#Board_Revisions_and_Changes s -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Flashed Image on BeagleBone Black itself
Hi, I am new to the beaglebone black and I accidentally wrote an image on the bbb itself using the win32disk imager. I understand that it affected the eMMC of the board, but I have tried flashing the image to the board using the stock image on a microSD. However, the board's led would flash for a while then only lights D2 and D3 would light up. I am guessing that the writing didn't work. Please help! Thanks -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: why update eMMC?
Just a typo on my part. Think I might have been reading about omap versions or something. The Sparkfun link said rev C and so should I have. On Apr 8, 2014 9:25 AM, Gerald Coley ger...@beagleboard.org wrote: I don't know anything about a Rev D. All I was told about was a Rev C. http://www.elinux.org/Beagleboard:BeagleBoneBlack#Revision_C_.28Pending.29 Gerald On Mon, Apr 7, 2014 at 6:33 PM, michael.du...@gmail.com wrote: There is an announced Rev C: http://elinux.org/Beagleboard:BeagleBoneBlack#Board_Revisions_and_Changehttp://elinux.org/Beagleboard:BeagleBoneBlack#Board_Revisions_and_Changes s -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to a topic in the Google Groups BeagleBoard group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/beagleboard/J9FaJx2AC2o/unsubscribe. To unsubscribe from this group and all its topics, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Debian, Bluez and a Sony PS3 Sixaxis Controller
Hi All, First I want to thank Robert, Jason and everyone that coded/tested to bring Debian to our projects. My life became considerably easier because of those efforts. Magnificent! The next hurdle for me has been trying to get a Sony PS3 sixaxis controller and the Sony wireless keyboard working with Bluetooth (Bluez). The problem seems to be that when I plug the controller into the USB port, UDEV creates input/js0 and event0 but Dmesg reports- [15105.669932] input: Sony PLAYSTATION(R)3 Controller as /devices/ocp.3/4740.usb/musb-hdrc.1.auto/usb1/1-1/1-1:1.0/input/input2 [15105.671447] usbhid 1-1:1.0: looking for a minor, starting at 96 [15105.672694] sony 0003:054C:0268.0002: input,hiddev0,hidraw0: USB HID v1.11 Joystick [Sony PLAYSTATION(R)3 Controller] on usb-musb-hdrc.1.auto-1/input0 [15105.675678] hub 1-0:1.0: state 7 ports 1 chg evt 0002 [15105.675776] hub 1-0:1.0: port 1 enable change, status 0103 but lacks reporting the following sony :::: Calling sixaxis_set_operational_usb sony :::: Sony PS3 Controller bdaddr: xx:xx:xx:xx:xx:xx From what I understand there is a patch that went into Linux kernel since 2.6.37 but I could never find it in the changelogs. Does anyone know if this patch carried through to 3.8.13-bone41? Also the Bluez version we have for Debian seems to be 4.99 and the latest version on www.bluez.org is up to 5.17. Sixaxis looks to be fully supported in that version. Any chance we will be going to a newer version of Bluez in the near future? Thanks! -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Re: BeagleBone Black (BBB) 7 LCD LVDS bundle (Cape + 7 Display) form Chalkboard
Hi, I am also facing a similar issue wit beaglebone black. Have u been able to make the chalkboard display work with beaglebone black?? VS On Monday, July 15, 2013 2:06:26 PM UTC+5:30, Berthold Braun wrote: I have put the bbb on ice for now, because it is quite new and i think that the bbw capes are not always compatible to it. For now I am useing an beagleboard xM for my project with an LC display from chalkboard. It works out of the box, only the resulution has to be altered. so the bbb will slumber till chalkboard or anybody else will build an 7Display kit for the BBB. KR Berthold Am Donnerstag, 6. Juni 2013 22:52:37 UTC+2 schrieb Berthold Braun: Hello Guys, Today I received my BeagleBone Black and the 7 LCD LVDS bundle (Cape + 7 Display) form Chalkboard ( http://www.chalk-elec.com/?page_id=1280#!/~/product/category=3094859id=13727570 ). On thier page i couldn´t find any manual how to setup the bungle or software guides for the BBB just one small software guide for the BBW . I have updated to the current Angstrom version and would like to use the BBB with the LCD cape. First of all I am not really sure how to connect the hardware to the board. Of cause the cape is just plugged on top and also the connection to the display is self explaining, but there is another little PCB which can be plugin in two ways and has an mini USB port. https://lh5.googleusercontent.com/--7kbeN9WrGw/UbDwPxeRS9I/AfA/CoMwDMotD5o/s1600/IMAG0627_1.jpg and this little board: which in my understanding can be plugged in here, but there is no failsave so i could also turn it around ...: https://lh6.googleusercontent.com/-I3EpsOzYM_I/UbDy5m-vTgI/Afk/ak0ypfd-pRg/s1600/IMAG0637_1.jpg But the backlight of the LCD is running without this litte pcb when I plug the board to power. It stays black! Is that becasue the BBB isn´t configured for this display or becasue the little PCB needs to be connected. My Problem is I don´t have an micro HDMI cable here right now to see if the Cape is recognized by the board or not. I was under the impression that I wouldn´t need it, because it was plug and play :( Has anybody an BBB running with this cape and display and can give me some tips on how to configure it. Kindest Regards and many Thanks in advance. Berthold -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Debian, Bluez and a Sony PS3 Sixaxis Controller
On 04/08/2014 09:33 PM, mac...@msn.com wrote: Hi All, First I want to thank Robert, Jason and everyone that coded/tested to bring Debian to our projects. My life became considerably easier because of those efforts. Magnificent! The next hurdle for me has been trying to get a Sony PS3 sixaxis controller and the Sony wireless keyboard working with Bluetooth (Bluez). The problem seems to be that when I plug the controller into the USB port, UDEV creates input/js0 and event0 but Dmesg reports- [15105.669932] input: Sony PLAYSTATION(R)3 Controller as /devices/ocp.3/4740.usb/musb-hdrc.1.auto/usb1/1-1/1-1:1.0/input/input2 [15105.671447] usbhid 1-1:1.0: looking for a minor, starting at 96 [15105.672694] sony 0003:054C:0268.0002: input,hiddev0,hidraw0: USB HID v1.11 Joystick [Sony PLAYSTATION(R)3 Controller] on usb-musb-hdrc.1.auto-1/input0 [15105.675678] hub 1-0:1.0: state 7 ports 1 chg evt 0002 [15105.675776] hub 1-0:1.0: port 1 enable change, status 0103 but lacks reporting the following sony :::: Calling sixaxis_set_operational_usb sony :::: Sony PS3 Controller bdaddr: xx:xx:xx:xx:xx:xx From what I understand there is a patch that went into Linux kernel since 2.6.37 but I could never find it in the changelogs. Does anyone know if this patch carried through to 3.8.13-bone41? Also the Bluez version we have for Debian seems to be 4.99 and the latest version on www.bluez.org http://www.bluez.org is up to 5.17. Sixaxis looks to be fully supported in that version. Any chance we will be going to a newer version of Bluez in the near future? Thanks! -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com mailto:beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. I bet if you use bluez 5.14 and later you will have better luck. I run ArchLinux|ARM though but have no issues with upstreams bluez with a DS4 controller -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Debian, Bluez and a Sony PS3 Sixaxis Controller
On 04/08/2014 09:33 PM, mac...@msn.com wrote: Hi All, First I want to thank Robert, Jason and everyone that coded/tested to bring Debian to our projects. My life became considerably easier because of those efforts. Magnificent! The next hurdle for me has been trying to get a Sony PS3 sixaxis controller and the Sony wireless keyboard working with Bluetooth (Bluez). The problem seems to be that when I plug the controller into the USB port, UDEV creates input/js0 and event0 but Dmesg reports- [15105.669932] input: Sony PLAYSTATION(R)3 Controller as /devices/ocp.3/4740.usb/musb-hdrc.1.auto/usb1/1-1/1-1:1.0/input/input2 [15105.671447] usbhid 1-1:1.0: looking for a minor, starting at 96 [15105.672694] sony 0003:054C:0268.0002: input,hiddev0,hidraw0: USB HID v1.11 Joystick [Sony PLAYSTATION(R)3 Controller] on usb-musb-hdrc.1.auto-1/input0 [15105.675678] hub 1-0:1.0: state 7 ports 1 chg evt 0002 [15105.675776] hub 1-0:1.0: port 1 enable change, status 0103 but lacks reporting the following sony :::: Calling sixaxis_set_operational_usb sony :::: Sony PS3 Controller bdaddr: xx:xx:xx:xx:xx:xx From what I understand there is a patch that went into Linux kernel since 2.6.37 but I could never find it in the changelogs. Does anyone know if this patch carried through to 3.8.13-bone41? Also the Bluez version we have for Debian seems to be 4.99 and the latest version on www.bluez.org http://www.bluez.org is up to 5.17. Sixaxis looks to be fully supported in that version. Any chance we will be going to a newer version of Bluez in the near future? Thanks! -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com mailto:beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. And according to [1] the 6 axis works fine on arch so should be fine on BBB as well. My guess is the old bluez, or the old bluez and the kernel [1] http://www.raspberrypi.org/forums/viewtopic.php?t=16702 -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
