Re: [beagleboard] Multiple LI-5M03 in BB Xm
Michael, how much do you want to spend on such device? I can make a board based on SomIQ-AM37 system module (DM3730 1Ghz, 512M RAM) with 4x CMOS connectors compatible with camera modules from Leopard. You will be able to pay by Paypal to a corporate account. 2014-10-27 2:29 GMT+03:00 Robert Nelson robertcnel...@gmail.com: On Sun, Oct 26, 2014 at 5:57 PM, Michael Lefsky lef...@gmail.com wrote: In my ignorance, it isn't clear to me why this is a problem. If I connected all the camera bus pins to each camera and then powered them up and dow in an orderly fashion, what would keep them from operating independently of each other? Theory is just theory till someone writes a few patches and makes it works. Go for it. 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. -- LinkedIn - http://www.linkedin.com/in/maximpodbereznyy Company - http://www.linkedin.com/company/mentorel Facebook - https://www.facebook.com/mentorel.company -- 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] libpruio-0.2
William, sorry, my fault! us can find the 'brand new' English project page at http://beagleboard.org/project/libpruio/ Don't hesitate to ask if you need further assistance on downloading. -- 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: PWM: only a finite number of pulses? Controlling stepper motor
May be you can ask these guys here: http://www.halaser.eu/e1701m.php They're offering an industrial motor controller based on an BBB and should have solved this problem. Am Samstag, 18. Oktober 2014 03:26:26 UTC+2 schrieb plla...@gmail.com: http://electronics.stackexchange.com/questions/134356/beaglebone-generate-finite-pulse-train# I'm wanting to use the BeagleBone Black to generate a FINITE number of pulses, in order to control a stepper motor. For the controller I have, an A4988, each pulse is one step on the motor. How can I use the PWM on the BBB to send, say, 5 pulses, and no more or less than 5? Or I can use a GPIO. Whichever works. I have the Adafruit BBIO library https://learn.adafruit.com/setting-up-io-python-library-on-beaglebone-black/using-the-bbio-library installed. I have thought of doing this in a simple, stupid way - just using python's time.wait() and toggling a GPIO pin, however many times I'd like. But this seems very inaccurate, timing-wise, and moreover inelegant; is there a way to do this better? I'm also investigating events -- i.e., count the numberof pulses that have occured using another GPIO, then stop the PWM when the number of pulses I want has been counted. Any ideas? -- 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: starterware emmc beaglebone black
Starterware does not support access to eMMC. To do that, you would have to implement MMC-support to their HSMMCSD-library in order to make MLO able to boot APPs from there. Am Donnerstag, 16. Oktober 2014 22:28:31 UTC+2 schrieb TheMdv18: Hi everybody, My question is, I can boot starterware examples in flash EMMC (MLO+app), I did this in uSD card, but want to use the USB or Serial to flash EMMC and boot my application. There is anyway to do this ? Thanks in advance. -- 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: Compatible Single 3G+Wifi USB dongle for Beaglebone black
Also, I would like to know whether port forwarding option will be available in the 3G+Wifi USB dongle Many 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] BBB Rev. A5B - Serial console problems
Not a problem. You will have helped others that read this later for sure. Gerald On Fri, Oct 24, 2014 at 4:00 PM, Einar Bjorgvinsson einar.bjorgvins...@gmail.com wrote: Hi Gerald and thank you for you response. This was a big oversight and on my behalf, I was a bit hasty posting here because I hadn't looked at the schematics or done much reading. One of those days when you forget to think :-/ Apologize for this post and thanks again. regards Einar On Friday, October 24, 2014 3:40:37 PM UTC, Gerald wrote: There is no issue with the A5B. We use that port to test every board that goes out and always have. Now, the cable you are using, well that will certainly blow up the buffer sooner or later if it hasn't already. That is an RS232 cable. We use TTL cables at 3.3V. Go here to get a line on the right cable http://www.elinux.org/ Beagleboard:BeagleBone_Black_Serial and as long as the buffer still works, you should be OK. Gerald On Fri, Oct 24, 2014 at 10:32 AM, Einar Bjorgvinsson einar.bjo...@gmail.com wrote: Hi there I have been trying to connect to my BBB Rev. A5B by serial and haven't managed to get any fully functional serial communication. I use minicom with 115200 8N1 and get som action on the screen but gibberish data is appearing. Seems like it is some baudrate issue but it doesn't matter what I change it to it stays like this. I hooked the board up with a USB-to-serial converter from Trendnet, see here: http://trendnet.com/langen/products/proddetail. asp?prod=150_TU-S9#tabs-solution02 Is there some issue with Rev. A5B ? regards Einar -- 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] How to install linux-headers-3.8.13-bone30
Worked pretty well actually only for the driver (Linux driver for Netis WF2190) that I am compiling it's looking for armv7l Makefile ... I am stuck here. Any idea how to fix this? make ARCH=armv7l CROSS_COMPILE= -C /lib/modules/3.8.13-bone30/build M=/root/ netis-wf2190/driver/rtl8812AU_linux_v4.3.8_12175.20140902 modules make[1]: Entering directory `/usr/src/linux-3.8.13-bone30' Makefile:580: /usr/src/linux-3.8.13-bone30/arch/armv7l/Makefile: No such file or directory make[1]: *** No rule to make target `/usr/src/linux-3.8.13-bone30/arch/ armv7l/Makefile'. Stop. make[1]: Leaving directory `/usr/src/linux-3.8.13-bone30' make: *** [modules] Error 2 Enter code here... On Friday, February 21, 2014 3:31:05 PM UTC+1, RobertCNelson wrote: On Thu, Feb 20, 2014 at 10:31 PM, jayakar...@gmail.com javascript: wrote: Can you tell me how install this headers. wget file sudo dpkg -i file or even: wget https://raw.github.com/gkaindl/beaglebone-ubuntu-scripts/master/bb-get-rcn-kernel-source.sh chmod +x bb-get-rcn-kernel-source.sh ./bb-get-rcn-kernel-source.sh Will set it up automatically. If you ubuntu-armhf images are not supported by your scripts where can I find the image files support by yours. Let's see, the debian testing image posted to this group every week.. https://groups.google.com/d/msg/beagleboard/D1ioNrzzXfQ/LdfJ2ccuiY4J The ones posted here: http://elinux.org/BeagleBoardUbuntu and here: http://elinux.org/BeagleBoardDebian and here: http://eewiki.net/display/linuxonarm/Home etc/etc.. 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] Hardware Dimensions
I have a question that should be simple. I've been trying to find out the specific dimensions of the RJ45 jack. I am wanting to stack other boards and I need these dimensions to ensure I design everything properly. It would really help if anyone could give me a specific part number that is used so I can pull up a data sheet for it. Thanks in advance -- 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] is the Altium sch and pcb correct? Somebody tried to make BBB using it?
We are very happy to use BBB in our still small project, but it is not enough to us, such as the second channel Etnernet. We would like to use the scheme BBB for our project, and We would like to clarify whether the Altium scheme and PCB correct? Somebody tried to make BBB using 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.
[beagleboard] Bad Linux ARM zImage magic on BBblack
I am try to build a xenomai kernel following this url https://github.com/cdsteinkuehler/linux-dev , http://brunosmartins.info/xenomai-on-the-beaglebone-black-in-14-easy-steps/ RCN Kernels with Xenomai patches added. http://brunosmartins.info/xenomai-on-the-beaglebone-black-in-14-easy-steps/ I get the zImage and dtb modules file, and I copy it to a SD card with ubuntu 12.04 rootfs. and boot form the sdcard. I got this error: gpio: pin 55 (gpio 55) value is 1 invalid extent block mmc_send_cmd : timeout: No status update ** File not found /boot/zImage ** Booting from internal eMMC... gpio: pin 56 (gpio 56) value is 1 ** File not found /boot/dtbs/am335x-boneblack.dtb ** Bad Linux ARM zImage magic! it back to uboot command line . This sdcard boot fine with a normal bbblack kernel zImage, The precompiled kernel(with xenomai) zImage provide by machinekit on url http://static.mah.priv.at/public/beaglebone/starterkit/ http://static.mah.priv.at/public/beaglebone/starterkit/OUTDATED/ which is name with bone53 is also boot correctly. I try to ext4load mmc 0:2 0x80008000 /boot/zImage, and got the error invalid extent block. I can't understand why it seem to not find my zImage file , ext4ls show the file is just there and the size is correct. I use linaro 4.7 hf -- 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 install linux-headers-3.8.13-bone30
On Fri, Oct 24, 2014 at 5:13 PM, joel.maran...@anybots.com wrote: Worked pretty well actually only for the driver (Linux driver for Netis WF2190) that I am compiling it's looking for armv7l Makefile ... I am stuck here. Any idea how to fix this? make ARCH=armv7l CROSS_COMPILE= -C /lib/modules/3.8.13-bone30/build M=/root/netis-wf2190/driver/rtl8812AU_linux_v4.3.8_12175.20140902 modules ARCH=arm 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] Verticle lines appearing on screen
Hi, I have recently installed Ubuntu onto an SD card, and installed LXDE. When I installed ubuntu I saw vertical lines across the screen of varying colours, and the same thing happened when I installed LXDE. Where there is text or a graphic on the screen, the display looks ok, it's where there a black areas that I see this problem. I have attached a photo below. Has anyone else seen this? Could someone please advise on how to solve this problem please? Kind regards Andrew https://lh3.googleusercontent.com/-QbkmMldcYIY/VEva30b8HMI/AAo/B9OhewgsULY/s1600/20141025_181931.jpg -- 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: PWM: only a finite number of pulses? Controlling stepper motor
You could use the SPI interface Am Samstag, 18. Oktober 2014 03:26:26 UTC+2 schrieb plla...@gmail.com: http://electronics.stackexchange.com/questions/134356/beaglebone-generate-finite-pulse-train# I'm wanting to use the BeagleBone Black to generate a FINITE number of pulses, in order to control a stepper motor. For the controller I have, an A4988, each pulse is one step on the motor. How can I use the PWM on the BBB to send, say, 5 pulses, and no more or less than 5? Or I can use a GPIO. Whichever works. I have the Adafruit BBIO library https://learn.adafruit.com/setting-up-io-python-library-on-beaglebone-black/using-the-bbio-library installed. I have thought of doing this in a simple, stupid way - just using python's time.wait() and toggling a GPIO pin, however many times I'd like. But this seems very inaccurate, timing-wise, and moreover inelegant; is there a way to do this better? I'm also investigating events -- i.e., count the numberof pulses that have occured using another GPIO, then stop the PWM when the number of pulses I want has been counted. Any ideas? -- 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] Can BeagleBone Black use USB2Ethernet in uboot？
hi,guys, I just get my BBB.It's new and I just power on, then log on uboot. Now,I want use tftp with usb2ethernet to download my kernel. I found that my computer doesn't have the network connectting to BBB. I think, maybe uboot doesn't support usb2ethernet or I haven't found how to config usb2ethernet. What shoud I do to use tftp with usb2ethernet in uboot? 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] Multiple SPI Kernel Drivers on the Same SPI Bus?
*Background*
I have a Beagle Bone Black cape with both a Nordic nRF51822 and TI CC2520.
Both of these devices are on the SPI0 bus. I have kernel drivers that work
for each separately on Debian 3.8.13.
*Goal*
I would like to be able to load both kernel drivers at the same time and
have them share the SPI bus.
*Issue*
While I have figured out how to make each kernel driver take control of the
SPI0 bus when loaded separately, I can't seem to get them to each have
access when loaded together. I'm far from an expert on device tree overlays
and am not sure how to glue everything together so that the kernel drives
are successfully loaded.
Here is my code so far in the kernel driver that pertains to creating the
SPI device for the nRF51822. I create a struct spi_driver with config
information and then call module_spi_driver() to init, etc. (copied from
/linux/drivers/net/ieee802154/cc2520.c). The probe() function callback sets
up a character device and configures some GPIOs (that code needs to be
updated to work with device tree, but for now it should be fine).
static int nrf51822_spi_probe(struct spi_device *spi_device)
{
ERR(KERN_INFO, Inserting SPI protocol driver.\n);
nrf51822_spi_device = spi_device;
//
// Create a buffer to move data over the character device
//
...
//
// Setup the interrupt from the nRF51822
//
...
//
// Configure the character device in /dev
//
...
return 0;
}
static int nrf51822_spi_remove(struct spi_device *spi_device)
{
ERR(KERN_INFO, Removing SPI protocol driver.);
nrf51822_spi_device = NULL;
// Free memory and close things
}
static const struct spi_device_id nrf51822_ids[] = {
{nrf51822, },
{},
};
MODULE_DEVICE_TABLE(spi, nrf51822_ids);
static const struct of_device_id nrf51822_of_ids[] = {
{.compatible = brad,nrf51822, },
{},
};
MODULE_DEVICE_TABLE(of, nrf51822_of_ids);
// Configure SPI
static struct spi_driver nrf51822_spi_driver = {
.driver = {
.name = nrf51822_name,
.owner = THIS_MODULE,
.bus = spi_bus_type,
.of_match_table = of_match_ptr(nrf51822_of_ids),
},
.id_table = nrf51822_ids,
.probe = nrf51822_spi_probe,
.remove = nrf51822_spi_remove,
};
// This I believe will load this driver correctly
// and cause it to be probed when it is needed.
module_spi_driver(nrf51822_spi_driver);
MODULE_LICENSE(GPL);
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
And here is my attempt at a device overlay. I'm only claiming a single GPIO
which I use as an interrupt from the nRF51822 back to the beagle bone.
/dts-v1/;
/plugin/;
/ {
compatible = ti,beaglebone, ti,beaglebone-black;
/* identification */
part-number = BB-BONE-NRF51822;
version = 00A0;
/* state the resources this cape uses */
exclusive-use =
/* the pin header uses */
/* GPIO */
P9.16, /* Interrupt from NRF51822 */
/* the hardware ip uses */
gpio1_19;
fragment@0 {
target = am33xx_pinmux;
__overlay__ {
bb_cc2520_gpio_pins: pinmux_bb_2520_gpio_pins {
compatible = nrf51822;
pinctrl-single,pins =
/* GPIO */
0x04C 0x2F /* ehrpwm1b.gpio1_19, INPUT |
MODE7 */
;
};
};
};
fragment@1 {
target = ocp;
__overlay__ {
nrf51822 {
compatible = brad,nrf51822;
/* the power control gpio */
interrupt-gpio = gpio1 19 0x0;
/* the muxing */
pinctrl-names = default;
pinctrl-0 = nrf51822_pins;
};
};
};
};
The end effect is that my probe() function in the kernel driver is never
called, even after loading the overlay and kernel module.
How do I set things up so that two kernel modules can both use SPI0? Has
anyone tried this? Everything I've looked at appears to assume only one
device is attached to the SPI bus so it can specify the SPI pins in its
.dts file (but I could be wrong about that).
Thanks for any help or direction.
--
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[beagleboard] Make sure the Beaglebone Black is genuine
Hello, This is my first post here. So I bought a Beaglebone black from e-bay ( http://www.ebay.com/itm/BeagleBone-Black-Rev-C-1GHz-ARM-Cortex-A8-512MB-DDR3-4GB-8bit-eMMC-Board-Mini-PC-/251537573545?ssPageName=ADME:L:OU:US:1120). I usually buy things directly from the manufacturer, but this time due to shipping cost I had to go for e-bay. Since the seller is Chinese(no offence) I am a bit worried whether the Beaglebone-Black I have now is a fraud/clone or an original. The box says 'element 14 Beaglebone Black'. I connected to the PC and the LEDs are also coming up and I could log it through COM port. Is there any defined way to check whether the device is original? 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.
[beagleboard] connecting to multiple Li5M03 boards
I would like to capture images from multiple Li5M03 cameras sequentially from the bbxm board. I'd like to keep the delay between cameras to under a second. Has anyone worked on such a thing? I know that someone designed one for the raspberry pi although it never received finding for production. -- 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 Black does not appear as a flash drive Windows 8.1
I connected the board (new, just out of the box), using the supplied USB cable, to a Win 8.1 machine. Lights flash as expected. The board does not appear as a flash drive in theWin 8.1 Explorer drive list. What should I do? -- 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] Hardware Dimensions
Part number is on the BOM. http://www.elinux.org/Beagleboard:BeagleBoneBlack#Hardware_Files Gerald On Sat, Oct 25, 2014 at 2:20 AM, joshuastewart...@gmail.com wrote: I have a question that should be simple. I've been trying to find out the specific dimensions of the RJ45 jack. I am wanting to stack other boards and I need these dimensions to ensure I design everything properly. It would really help if anyone could give me a specific part number that is used so I can pull up a data sheet for it. Thanks in advance -- 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] Bad Linux ARM zImage magic on BBblack
On Sun, Oct 26, 2014 at 9:01 AM, vinge.ven vinge@gmail.com wrote: I am try to build a xenomai kernel following this url https://github.com/cdsteinkuehler/linux-dev , RCN Kernels with Xenomai patches added. I get the zImage and dtb modules file, and I copy it to a SD card with ubuntu 12.04 rootfs. and boot form the sdcard. I got this error: gpio: pin 55 (gpio 55) value is 1 invalid extent block mmc_send_cmd : timeout: No status update ** File not found /boot/zImage ** Booting from internal eMMC... gpio: pin 56 (gpio 56) value is 1 ** File not found /boot/dtbs/am335x-boneblack.dtb ** Bad Linux ARM zImage magic! it back to uboot command line . This sdcard boot fine with a normal bbblack kernel zImage, The precompiled kernel(with xenomai) zImage provide by machinekit on url http://static.mah.priv.at/public/beaglebone/starterkit/ which is name with bone53 is also boot correctly. I try to ext4load mmc 0:2 0x80008000 /boot/zImage, and got the error invalid extent block. I can't understand why it seem to not find my zImage file , ext4ls show the file is just there and the size is correct. I use linaro 4.7 hf It's probally looking under the /boot/ directory on the fat partition.. 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] is the Altium sch and pcb correct? Somebody tried to make BBB using it?
Supplied as is. I have not built any boards from the files. Gerald On Mon, Oct 27, 2014 at 2:51 AM, ma.zakharo...@gmail.com wrote: We are very happy to use BBB in our still small project, but it is not enough to us, such as the second channel Etnernet. We would like to use the scheme BBB for our project, and We would like to clarify whether the Altium scheme and PCB correct? Somebody tried to make BBB using 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. -- 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] Make sure the Beaglebone Black is genuine
It is original. Made by Embest, supported by Element14. http://beagleboard.org/logo Gerald On Mon, Oct 27, 2014 at 2:33 AM, pradeepa@gmail.com wrote: Hello, This is my first post here. So I bought a Beaglebone black from e-bay ( http://www.ebay.com/itm/BeagleBone-Black-Rev-C-1GHz-ARM-Cortex-A8-512MB-DDR3-4GB-8bit-eMMC-Board-Mini-PC-/251537573545?ssPageName=ADME:L:OU:US:1120). I usually buy things directly from the manufacturer, but this time due to shipping cost I had to go for e-bay. Since the seller is Chinese(no offence) I am a bit worried whether the Beaglebone-Black I have now is a fraud/clone or an original. The box says 'element 14 Beaglebone Black'. I connected to the PC and the LEDs are also coming up and I could log it through COM port. Is there any defined way to check whether the device is original? 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. -- 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] Can BeagleBone Black use USB2Ethernet in uboot？
Are you sure you are at the uboot prompt? If so, you must have pressed a key, before the BBB was finished booting. Were you prompted for a user name and password ?? No one could make a greater mistake than he who did nothing because he could do only a little. All that is necessary for the triumph of evil is that good men do nothing Edmond Burke (1729 - 1797) http://www.packtpub.com/building-a-home-security-system-with-beaglebone/book From: beagleboard@googlegroups.com [mailto:beagleboard@googlegroups.com] On Behalf Of zh_smiling Sent: Monday, October 27, 2014 8:12 AM To: beagleboard@googlegroups.com Subject: [beagleboard] Can BeagleBone Black use USB2Ethernet in uboot？ hi,guys, I just get my BBB.It's new and I just power on, then log on uboot. Now,I want use tftp with usb2ethernet to download my kernel. I found that my computer doesn't have the network connectting to BBB. I think, maybe uboot doesn't support usb2ethernet or I haven't found how to config usb2ethernet. What shoud I do to use tftp with usb2ethernet in uboot? 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. No virus found in this message. Checked by AVG - www.avg.com Version: 2014.0.4765 / Virus Database: 4040/8462 - Release Date: 10/27/14 -- 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] is the Altium sch and pcb correct? Somebody tried to make BBB using it?
Although I have not built any boards from the files, I have studied both the schematic and the PCB file extensively. I have not found any errors in either of them. Although it needs to be said that I am not the kind of engineer that Gerald and his layout guy are. If you have an engineer who plans to modify the boards to fit your project, he should be able to do a thorough check to see if any errors exist. My suggestion is to run a small batch of boards exactly as they are in the file. Verify they work. Then make any changes you need to the design and run them again. This will tell you if the problem already existed or if you introduced the problem with your changes. That's the approach I'm taking at this point, although I don't plan to make a commercial product. I should have a small shipment of bare boards in a couple of months. But I don't plan to do a true end to end test. My hobby project only cares about a few core functions. -- 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] BBB fails to complete Jessie flasher
On Fri, Oct 24, 2014 at 4:56 PM, Robert Nelson robertcnel...@gmail.com wrote: On Fri, Oct 24, 2014 at 4:53 PM, Dennis Cote denn...@harding.ca wrote: On Friday, October 24, 2014 3:12:19 PM UTC-6, Dennis Cote wrote: It's there, just got a be root: debian@beaglebone:~$ dpkg-reconfigure tzdata /usr/sbin/dpkg-reconfigure must be run as root Right you are. I got a command not found error when I tried, and which returned nothing so I did it by hand. I must have typed it wrong each time (I seem to suffer from dyslexic typing some times). Actually, a little more testing shows the problem is related to the terminal used. When I use the QTerminal application, I get the following: debian@beaglebone:~$ dpkg-reconfigure tzdata bash: dpkg-reconfigure: command not found debian@beaglebone:~$ which dpkg-reconfigure debian@beaglebone:~$ sudo which dpkg-reconfigure /usr/sbin/dpkg-reconfigure When I use the a text or serial console I get the following: debian@beaglebone:~$ dpkg-reconfigure tzdata /usr/sbin/dpkg-reconfigure must be run as root debian@beaglebone:~$ which dpkg-reconfigure /usr/sbin/dpkg-reconfigure I had originally tried using a QTerminal, and it looked like it wasn't installed. Using sudo I can see that it is. Why do the different consoles produce different results? I suspect it is a login shell vs a non-login shell thing again. Thanks! We had this issue with lxterminal in wheezy, i need to add the root path for qterminal too.. (now to figure out where append /sbin/ /usr/bin/ and ~/bin) Quick update, qupzilla is now in the repo, pages like html5test.com do crash, but most thinks (like gmail) do seem to work pretty smoothly... 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] AP-Hotspot - Wifi AP on boot
I have modified the AP-Hotspot script by hotice in a way that it is possible to create a wifi AP on boot. https://github.com/strahlex/AP-Hotspot I also think this script would be nice to have per default in the BBB Debian image. Regards Alexander -- 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: Beagle Bone Black 3D printer at Embedded Linux Conference Europe
Awesome! That's the future of 3D-printing not Auto-Desks proprietary system or the Smoothie-Board. Regards, Alexander Am Dienstag, 14. Oktober 2014 19:21:19 UTC+2 schrieb robert.berger: Hi, It's printing (Y)octopus! BBB+CRAMPS+Machinekit over Yocto Show love for our printer and subscribe to our mailing list here: http://vlabsystems.com/ Regards, Robert -- 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] AP-Hotspot - Wifi AP on boot
On Mon, Oct 27, 2014 at 10:20 AM, Alexander Rössler mail.aroess...@gmail.com wrote: I have modified the AP-Hotspot script by hotice in a way that it is possible to create a wifi AP on boot. https://github.com/strahlex/AP-Hotspot I also think this script would be nice to have per default in the BBB Debian image. I just added it: https://github.com/rcn-ee/repos/tree/master/ap-hotspot I based the *.deb off this work: https://launchpad.net/~nilarimogard/+archive/ubuntu/webupd8/+packages and added your patch. Just ping me if you have any updates.. sudo apt-get update sudo apt-get install ap-hotspot repo: http://repos.rcn-ee.net/ 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] Re: is the Altium sch and pcb correct? Somebody tried to make BBB using it?
I agree with Travis. I have built boards using the BBB as a base. Verify everything - as you should if you're modifying the design. You shouldn't assume that everything is correct - especially since this is a port of the original design. I also added a 2nd Ethernet port and made other modifications to suit our project's needs. It is not backward compatible to the BBB at this point I opted for RMII for the ports - requires software changes - there are posts on this. We are still in the bring up of these boards - all is going well. So do your homework, examine the design, double / triple check everything and make it yours. Good Luck on your endeavor, Matt On Monday, October 27, 2014 9:58:30 AM UTC-5, Travis Estep wrote: Although I have not built any boards from the files, I have studied both the schematic and the PCB file extensively. I have not found any errors in either of them. Although it needs to be said that I am not the kind of engineer that Gerald and his layout guy are. If you have an engineer who plans to modify the boards to fit your project, he should be able to do a thorough check to see if any errors exist. My suggestion is to run a small batch of boards exactly as they are in the file. Verify they work. Then make any changes you need to the design and run them again. This will tell you if the problem already existed or if you introduced the problem with your changes. That's the approach I'm taking at this point, although I don't plan to make a commercial product. I should have a small shipment of bare boards in a couple of months. But I don't plan to do a true end to end test. My hobby project only cares about a few core functions. -- 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 Data Streaming Visualization Beta Invitation
Beagleboard Users: As you know a Beagleboard generate oodles of data that can be used to help you debug problems and analyze what you just built. Need away to instantly stream, save and visualize your Beagleboard data? Then we at Initial State http://t.signauxdix.com/e1t/c/5/f18dQhb0S7lC8dDMPbW2n0x6l2B9nMJN7t5XYgd0yCYW5v7v868rl4hRW7fZnDC56dDRjd5JcfT02?t=http%3A%2F%2Fwww.initialstate.com%2Fsi=6082098707300352pi=fc3ed800-01d2-492d-bc7c-deaf5b315508invite you to participate in our upcoming *free Beta* by clicking: *http://info.initialstate.com/beagleboard-data-visualization http://t.signauxdix.com/e1t/c/5/f18dQhb0S7lC8dDMPbW2n0x6l2B9nMJN7t5XYgd0yCYW5v7v868rl4hRW7fZnDC56dDRjd5JcfT02?t=http%3A%2F%2Finfo.initialstate.com%2Fbeagleboard-data-visualizationsi=6082098707300352pi=de23fbd0-ff96-479a-d8ee-ae6df7d6b54a* Look forward to your participation and feedback! Regards Raymond *Raymond Jacobs* Co-Founder tel 615-887-0100 -- 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: is the Altium sch and pcb correct? Somebody tried to make BBB using it?
Guys! The schematic is open and 100% valid! Problems begin when you start modifying the default design. What's the point to ask about the original design if you intend to add/remove things in it? If you route ddr3 wrong then your device will not even start and you'll come to this forum and begin blaming Gerald or other guys who say it's OK. Stay on the original Gerber files and clone bbb (why would you need it??) without issues 27 Окт 2014 г. 19:35 пользователь CEinTX mpo...@gmail.com написал: I agree with Travis. I have built boards using the BBB as a base. Verify everything - as you should if you're modifying the design. You shouldn't assume that everything is correct - especially since this is a port of the original design. I also added a 2nd Ethernet port and made other modifications to suit our project's needs. It is not backward compatible to the BBB at this point I opted for RMII for the ports - requires software changes - there are posts on this. We are still in the bring up of these boards - all is going well. So do your homework, examine the design, double / triple check everything and make it yours. Good Luck on your endeavor, Matt On Monday, October 27, 2014 9:58:30 AM UTC-5, Travis Estep wrote: Although I have not built any boards from the files, I have studied both the schematic and the PCB file extensively. I have not found any errors in either of them. Although it needs to be said that I am not the kind of engineer that Gerald and his layout guy are. If you have an engineer who plans to modify the boards to fit your project, he should be able to do a thorough check to see if any errors exist. My suggestion is to run a small batch of boards exactly as they are in the file. Verify they work. Then make any changes you need to the design and run them again. This will tell you if the problem already existed or if you introduced the problem with your changes. That's the approach I'm taking at this point, although I don't plan to make a commercial product. I should have a small shipment of bare boards in a couple of months. But I don't plan to do a true end to end test. My hobby project only cares about a few core functions. -- 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: is the Altium sch and pcb correct? Somebody tried to make BBB using it?
Because as some others have said they need other things added to the board. Its all good if you know what your doing and understand proper DDR3 design/ ethernet design / board routing etc On 10/27/2014 10:30 AM, Maxim Podbereznyy wrote: Guys! The schematic is open and 100% valid! Problems begin when you start modifying the default design. What's the point to ask about the original design if you intend to add/remove things in it? If you route ddr3 wrong then your device will not even start and you'll come to this forum and begin blaming Gerald or other guys who say it's OK. Stay on the original Gerber files and clone bbb (why would you need it??) without issues 27 Окт 2014 г. 19:35 пользователь CEinTX mpo...@gmail.com mailto:mpo...@gmail.com написал: I agree with Travis. I have built boards using the BBB as a base. Verify everything - as you should if you're modifying the design. You shouldn't assume that everything is correct - especially since this is a port of the original design. I also added a 2nd Ethernet port and made other modifications to suit our project's needs. It is not backward compatible to the BBB at this point I opted for RMII for the ports - requires software changes - there are posts on this. We are still in the bring up of these boards - all is going well. So do your homework, examine the design, double / triple check everything and make it yours. Good Luck on your endeavor, Matt On Monday, October 27, 2014 9:58:30 AM UTC-5, Travis Estep wrote: Although I have not built any boards from the files, I have studied both the schematic and the PCB file extensively. I have not found any errors in either of them. Although it needs to be said that I am not the kind of engineer that Gerald and his layout guy are. If you have an engineer who plans to modify the boards to fit your project, he should be able to do a thorough check to see if any errors exist. My suggestion is to run a small batch of boards exactly as they are in the file. Verify they work. Then make any changes you need to the design and run them again. This will tell you if the problem already existed or if you introduced the problem with your changes. That's the approach I'm taking at this point, although I don't plan to make a commercial product. I should have a small shipment of bare boards in a couple of months. But I don't plan to do a true end to end test. My hobby project only cares about a few core functions. -- 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.
[beagleboard] Memory Mapped Access to /dev/mem GPIO2 fails, GPIO1 OK
I am trying to access, via mmap on /dev/mem, the GPIOs at addresses
0x44e07000, 0x4804c000, 0x481ac000 and 0x481ae000. These are GPIO banks
0,1,2 and 3 respectively.
Access is successful on GPIO bank 0 and 1 (0x44e07000 and 0x4804c000) but
fails consistently with a Bus Error on GPIO bank 2 and 3 (0x481ac000 and
0x481ae000).
Does anybody have any idea why this might be happening? Sample C code which
reproduces the error below - basically it is trying to read the
GPIO_REVISION at offset 0 at the start of each GPIO bank. The expected
value returned should be 0x50600801 - but a Bus Error is returned for
GPIO banks 2 and 3.
This seems to happen on standard 3.8.13-bone47 on a BBB rev C right out of
the CircuitCo box and also on an 3.14 ubuntu kernel.
I would really appreciate any insights you may have
// c code to test access to the /dev/mem file
#include stdio.h
#include stdlib.h
#include string.h
#include sys/types.h
#include sys/stat.h
#include fcntl.h
#include sys/mman.h
#define GPIO_BANK_0 0x44E07000
#define GPIO_BANK_1 0x4804C000
#define GPIO_BANK_2 0x481AC000
#define GPIO_BANK_3 0x481AE000
int gpio_mmap_test(int gpioBank, int sizeToFetch);
int main()
{
gpio_mmap_test(GPIO_BANK_0, 0xfff);
gpio_mmap_test(GPIO_BANK_1, 0xfff);
gpio_mmap_test(GPIO_BANK_2, 0xfff);
gpio_mmap_test(GPIO_BANK_3, 0xfff);
return 0;
}
int gpio_mmap_test(int gpioBank, int sizeToFetch)
{
int gpio_fd2 = open(/dev/mem, O_RDWR | O_SYNC);
if (gpio_fd2 0)
{
printf(Could not open GPIO memory fd\n);
return 0;
}
volatile ulong *gpio;
gpio = (ulong*) mmap(NULL, sizeToFetch, PROT_READ | PROT_WRITE,
MAP_SHARED, gpio_fd2, gpioBank);
if (gpio == MAP_FAILED)
{
printf (GPIO Mapping failed\n);
close(gpio_fd2);
return 0;
}
// offset 0 is the GPIO_REVISION field
// expected value is 0x50600801
int gpioRevision = gpio[0];
printf(bank %04x, gpioRevision = %04x\n, gpioBank, gpioRevision);
close(gpio_fd2);
}
--
For more options, visit http://beagleboard.org/discuss
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[beagleboard] Beaglebone Black Jessie lxqt turn off desktop
I'm kicking the tires on Debian 8 jessie on BBB with a 4DCape-43t with the 10/22/2014 lxqt image I've installed SGX and it works great. Is there a way to get it to not load the desktop? In previous versions, you could modify uEnv.txt and add optargs=text And it would boot to a console. Is there a way to do that with this image? I'm also trying to run the Qt examples - in particular, Fingerpaint. I launch it from a network connected console window and displays on the LCD cape. It launches in EGLFS fine. When I fingerpaint, the debian console takes over and flashes to the foreground and it is weird. I'm hoping disabling the desktop will solve that issue. -- 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] Beaglebone Black Jessie lxqt turn off desktop
On Mon, Oct 27, 2014 at 12:42 PM, Peter Gregory talkto...@gmail.com wrote: I'm kicking the tires on Debian 8 jessie on BBB with a 4DCape-43t with the 10/22/2014 lxqt image I've installed SGX and it works great. Is there a way to get it to not load the desktop? In previous versions, you could modify uEnv.txt and add optargs=text And it would boot to a console. Is there a way to do that with this image? Well it's lightdm that triggers lxqt to load, so you could disable that.. 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] Jessie Snapshot content
I have the jessie snapshot (10-22) running. Looks good, in general. The slot manager and device tree files do not seem to be present. Is this just part of the normal progression of building a new release? Will they be there for the jessie freeze in a few weeks? Thanks, --- Graham == -- 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] Jessie Snapshot content
On Mon, Oct 27, 2014 at 1:34 PM, Graham gra...@flex-radio.com wrote: I have the jessie snapshot (10-22) running. Looks good, in general. The slot manager and device tree files do not seem to be present. Is this just part of the normal progression of building a new release? Will they be there for the jessie freeze in a few weeks? Nope, you get to do it manually: sudo apt-get update sudo apt-get install linux-image-3.8.13-bone67 sudo reboot 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] Always boot from SD card
Hi, I'm currently having this issue of a Rev C board no longer booting my SD image created for a Rev B board. Could you give an example of what I should add to the uEnv.txt file to get it to boot properly? regards Matt. On Monday, 9 June 2014 15:05:32 UTC+1, RobertCNelson wrote: On Fri, Jun 6, 2014 at 4:35 PM, Robert Lemon rob@gmail.com javascript: wrote: I actually had some success by removing the MLO file from the eMMC. I wish I didn't have to do this however. Out of the box rev B and A6A both boot correctly, I wonder what brought upon the change for C? Well, it has a sane boot-loader installed by default now. It won't just boot from the microSD, just because the microSD card is present. Instead it's looking for an uEnv.txt file with a valid variable uenvcmd telling it what to boot from. If you want the prior arrangement flash the ancient Angstrom image into eMMC. http://beagleboard.org/latest-images 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] is the Altium sch and pcb correct? Somebody tried to make BBB using it?
From: ma.zakharo...@gmail.com Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com Date: Monday, October 27, 2014 at 12:51 AM To: beagleboard@googlegroups.com beagleboard@googlegroups.com Subject: [beagleboard] is the Altium sch and pcb correct? Somebody tried to make BBB using it? We are very happy to use BBB in our still small project, but it is not enough to us, such as the second channel Etnernet. We would like to use the scheme BBB for our project, and We would like to clarify whether the Altium scheme and PCB correct? Somebody tried to make BBB using it? The conversion was verified as follows. The schematic and PCB were imported to Altium and then the schematic and PCB were synched. Any anomalies (there were many) were resolved and the part footprints were adjusted for PCB manufacturability. Gerber files where generated and then compared to the gerber files from BeagleBoard. The Gerber files are almost a perfect match on each and every layer. As Gerald say, Altium project is supplied as is and no guarantees are provided. It is up to you to do your homework as I described above. 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.
Re: [beagleboard] Always boot from SD card
On Mon, Oct 27, 2014 at 1:13 PM, denton.matt...@gmail.com wrote: Hi, I'm currently having this issue of a Rev C board no longer booting my SD image created for a Rev B board. Could you give an example of what I should add to the uEnv.txt file to get it to boot properly? It's looking for a file named uEnv.txt with a variable call uenvcmd set.. uenvcmd=load mmc 0:1 /boot/zImage 0x ; load mmc 0:1 /boot/am335x-boneblack.dtb 0xxyz... ; bootz 0x - 0xxxyz 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] How to share my wireless internet connection to the BBB ethernet port?
Installed Ubuntu (+ desktop) on BBB root@ubuntu-armhf:~# uname -a Linux ubuntu-armhf 3.8.13-bone30 #1 SMP Thu Nov 14 11:19:20 UTC 2013 armv7l armv7l armv7l GNU/Linux Installed Linux Driver for Netis WF2190 (my wireless dongle connected to the BBB) I am able to connect to my wireless network. Now I am trying to share this connection with the BBB ethernet port. I succeeded with a PC + Ubuntu, so I am now trying to do the same using the BeagleBone. I have tried the usual way using the GUI, Edit Connection and select Shared to other computers. At this stage I'd be expecting the eth0 port to acquire the 10.42.0.1 ... it never does on the BeagleBone Black. wlan0 is well connected to the Internet, eth0 never gets an IP. root@ubuntu-armhf:~# ifconfig eth0 Link encap:Ethernet HWaddr 78:a5:04:df:d9:03 inet6 addr: fe80::7aa5:4ff:fedf:d903/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:309 errors:0 dropped:0 overruns:0 frame:0 TX packets:418 errors:1 dropped:3 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:64045 (64.0 KB) TX bytes:86009 (86.0 KB) Interrupt:56 eth0:avahi Link encap:Ethernet HWaddr 78:a5:04:df:d9:03 inet addr:169.254.7.190 Bcast:169.254.255.255 Mask:255.255.0.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 Interrupt:56 loLink encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:44 errors:0 dropped:0 overruns:0 frame:0 TX packets:44 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:4586 (4.5 KB) TX bytes:4586 (4.5 KB) wlan0 Link encap:Ethernet HWaddr 04:8d:38:11:21:07 inet addr:192.168.2.109 Bcast:192.168.2.255 Mask:255.255.255.0 inet6 addr: fe80::68d:38ff:fe11:2107/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:4774 errors:0 dropped:22 overruns:0 frame:0 TX packets:875 errors:0 dropped:1 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:651142 (651.1 KB) TX bytes:140149 (140.1 KB) I have tried root@ubuntu-armhf:~# ifdown eth0 OK root@ubuntu-armhf:~# ifup eth0 HANGS FOREVER I have a ethernet cable plugged from BBB to a PC with Debian. Ethernet port on the Debian PC is on DHCP, is should acquire an IP 10.42.0.x . Again this setup worked with 2 PCs, Only trying to do it with BBB. root@ubuntu-armhf:~# lsmod Module Size Used by iptable_filter 1504 0 ip_tables 11013 1 iptable_filter x_tables 16848 2 iptable_filter,ip_tables bnep 10299 2 rfcomm 30945 0 bluetooth 190961 10 bnep,rfcomm rfkill 18295 3 bluetooth 8812au 1151560 0 Saisissez le code ici... Also I don't understand what is this eth0:avahi, it seems to show up at times. Any suggestions / tips to troubleshoot/fix this? Joël -- 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] USB hotplug doesn't seem to work (mouse not detected when on keyboard hub)
My Setup - BBB - USB optic Mouse connected to Apple keyboard - Ubuntu root@ubuntu-armhf:~# uname -a Linux ubuntu-armhf 3.8.13-bone30 #1 SMP Thu Nov 14 11:19:20 UTC 2013 armv7l armv7l armv7l GNU/Linux Connected everything and booted root@ubuntu-armhf:~# dmesg | grep USB [1.522557] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [1.530962] Initializing USB Mass Storage driver... [1.567364] USB Mass Storage support registered. [1.719337] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver [1.751507] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1 [1.759804] musb-hdrc musb-hdrc.1.auto: supports USB remote wakeup [1.759934] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [1.767100] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [1.774701] usb usb1: Product: MUSB HDRC host driver [1.818531] hub 1-0:1.0: USB hub found [2.120562] usbhid: USB HID core driver [2.219285] usb 1-1: new full-speed USB device number 2 using musb-hdrc [2.356968] usb 1-1: New USB device found, idVendor=05ac, idProduct=1003 [2.364011] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [2.371502] usb 1-1: Product: Hub in Apple Extended USB Keyboard [2.383739] hub 1-1:1.0: USB hub found [2.682958] usb 1-1.1: new low-speed USB device number 3 using musb-hdrc [5.603699] usb 1-1.1: new low-speed USB device number 4 using musb-hdrc [6.566387] usb 1-1.1: new low-speed USB device number 5 using musb-hdrc [6.884898] usb 1-1.1: new low-speed USB device number 6 using musb-hdrc [7.132850] hub 1-1:1.0: unable to enumerate USB device on port 1 [7.212951] usb 1-1.3: new full-speed USB device number 7 using musb-hdrc [7.300212] usb 1-1.3: New USB device found, idVendor=05ac, idProduct= 020b [7.300224] usb 1-1.3: New USB device strings: Mfr=1, Product=3, SerialNumber=0 [7.300234] usb 1-1.3: Product: Apple Extended USB Keyboard [7.306643] input: Mitsumi Electric Apple Extended USB Keyboard as / devices/ocp.3/4740.usb/musb-hdrc.1.auto/usb1/1-1/1-1.3/1-1.3:1.0/input/ input1 [7.307565] hid-generic 0003:05AC:020B.0001: input: USB HID v1.10 Keyboard [Mitsumi Electric Apple Extended USB Keyboard] on usb-musb-hdrc. 1.auto-1.3/input0 [7.316705] input: Mitsumi Electric Apple Extended USB Keyboard as / devices/ocp.3/4740.usb/musb-hdrc.1.auto/usb1/1-1/1-1.3/1-1.3:1.1/input/ input2 [7.317263] hid-generic 0003:05AC:020B.0002: input: USB HID v1.10 Device [Mitsumi Electric Apple Extended USB Keyboard] on usb-musb-hdrc.1.auto-1.3/ input1 [ 4718.254265] usb 1-1: USB disconnect, device number 2 [ 4718.254279] usb 1-1.3: USB disconnect, device number 7 [ 4721.978940] usb 1-1: new low-speed USB device number 8 using musb-hdrc [ 4722.102726] usb 1-1: New USB device found, idVendor=1bcf, idProduct=0007 [ 4722.102739] usb 1-1: New USB device strings: Mfr=0, Product=2, SerialNumber=0 [ 4722.102750] usb 1-1: Product: USB Optical Mouse [ 4722.112979] input: USB Optical Mouse as /devices/ocp.3/4740.usb/musb- hdrc.1.auto/usb1/1-1/1-1:1.0/input/input3 [ 4722.116616] hid-generic 0003:1BCF:0007.0003: input: USB HID v1.10 Mouse [USB Optical Mouse] on usb-musb-hdrc.1.auto-1/input0 [ 4793.162204] usb 1-1: USB disconnect, device number 8 [ 4799.816818] usb 1-1: new full-speed USB device number 9 using musb-hdrc [ 4799.939208] usb 1-1: New USB device found, idVendor=05ac, idProduct=1003 [ 4799.939246] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 4799.939281] usb 1-1: Product: Hub in Apple Extended USB Keyboard [ 4799.945119] hub 1-1:1.0: USB hub found [ 4800.223344] usb 1-1.3: new full-speed USB device number 10 using musb- hdrc [ 4800.310562] usb 1-1.3: New USB device found, idVendor=05ac, idProduct= 020b [ 4800.310601] usb 1-1.3: New USB device strings: Mfr=1, Product=3, SerialNumber=0 [ 4800.310636] usb 1-1.3: Product: Apple Extended USB Keyboard [ 4800.329044] input: Mitsumi Electric Apple Extended USB Keyboard as / devices/ocp.3/4740.usb/musb-hdrc.1.auto/usb1/1-1/1-1.3/1-1.3:1.0/input/ input4 [ 4800.334409] hid-generic 0003:05AC:020B.0004: input: USB HID v1.10 Keyboard [Mitsumi Electric Apple Extended USB Keyboard] on usb-musb-hdrc. 1.auto-1.3/input0 [ 4800.348985] input: Mitsumi Electric Apple Extended USB Keyboard as / devices/ocp.3/4740.usb/musb-hdrc.1.auto/usb1/1-1/1-1.3/1-1.3:1.1/input/ input5 [ 4800.351654] hid-generic 0003:05AC:020B.0005: input: USB HID v1.10 Device [Mitsumi Electric Apple Extended USB Keyboard] on usb-musb-hdrc.1.auto-1.3/ input1 root@ubuntu-armhf:~# lsusb Bus 001 Device 009: ID 05ac:1003 Apple, Inc. Hub in Pro Keyboard [Mitsumi, A1048] Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 010: ID 05ac:020b Apple, Inc. Pro Keyboard [Mitsumi, A1048/US layout] root@ubuntu-armhf:~# lsusb Bus 001 Device 009: ID 05ac:1003 Apple, Inc. Hub in Pro Keyboard [Mitsumi,
[beagleboard] How to share my wireless internet connection to the BBB ethernet port?
NOTE: I apologize for the double post. I just realized that I may have set Categories wrong. First time mistake. Installed Ubuntu (+ desktop) on BBB root@ubuntu-armhf:~# uname -a Linux ubuntu-armhf 3.8.13-bone30 #1 SMP Thu Nov 14 11:19:20 UTC 2013 armv7l armv7l armv7l GNU/Linux Installed Linux Driver for Netis WF2190 (my wireless dongle connected to the BBB) I am able to connect to my wireless network. Now I am trying to share this connection with the BBB ethernet port. I succeeded with a PC + Ubuntu, so I am now trying to do the same using the BeagleBone. I have tried the usual way using the GUI, Edit Connection and select Shared to other computers. At this stage I'd be expecting the eth0 port to acquire the 10.42.0.1 ... it never does on the BeagleBone Black. wlan0 is well connected to the Internet, eth0 never gets an IP. root@ubuntu-armhf:~# ifconfig eth0 Link encap:Ethernet HWaddr 78:a5:04:df:d9:03 inet6 addr: fe80::7aa5:4ff:fedf:d903/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:309 errors:0 dropped:0 overruns:0 frame:0 TX packets:418 errors:1 dropped:3 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:64045 (64.0 KB) TX bytes:86009 (86.0 KB) Interrupt:56 eth0:avahi Link encap:Ethernet HWaddr 78:a5:04:df:d9:03 inet addr:169.254.7.190 Bcast:169.254.255.255 Mask:255.255.0.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 Interrupt:56 loLink encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:44 errors:0 dropped:0 overruns:0 frame:0 TX packets:44 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:4586 (4.5 KB) TX bytes:4586 (4.5 KB) wlan0 Link encap:Ethernet HWaddr 04:8d:38:11:21:07 inet addr:192.168.2.109 Bcast:192.168.2.255 Mask:255.255.255.0 inet6 addr: fe80::68d:38ff:fe11:2107/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:4774 errors:0 dropped:22 overruns:0 frame:0 TX packets:875 errors:0 dropped:1 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:651142 (651.1 KB) TX bytes:140149 (140.1 KB) I have tried root@ubuntu-armhf:~# ifdown eth0 OK root@ubuntu-armhf:~# ifup eth0 HANGS FOREVER I have a ethernet cable plugged from BBB to a PC with Debian. Ethernet port on the Debian PC is on DHCP, is should acquire an IP 10.42.0.x . Again this setup worked with 2 PCs, Only trying to do it with BBB. root@ubuntu-armhf:~# lsmod Module Size Used by iptable_filter 1504 0 ip_tables 11013 1 iptable_filter x_tables 16848 2 iptable_filter,ip_tables bnep 10299 2 rfcomm 30945 0 bluetooth 190961 10 bnep,rfcomm rfkill 18295 3 bluetooth 8812au 1151560 0 Saisissez le code ici... Also I don't understand what is this eth0:avahi, it seems to show up at times. Any suggestions / tips to troubleshoot/fix this? -- 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] Always boot from SD card
Hi, Yes I have uEnv.txt file, but on Rev B all I needed was this: optargs=consoleblank=0 capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN capemgr.enable_partno=BB-UART1,BB-UART2 Ok, so am I correct in assuming: uenvcmd=load mmc 0:1 /boot/zImage 0x ; load mmc 0:1 /boot/am335x-boneblack.dtb 0xxyz... ; bootz 0x - 0xxxyz translates to: uenvcmd=load mmc [device:part] /boot/zImage [load-address]; load mmc [device:part] /boot/am335x-boneblack.dtb [fdt-address]; bootz [load-address] which should become this..? uenvcmd=load mmc 0:1 /boot/zImage 0x8200; load mmc 0:1 /boot/am335x-boneblack.dtb 0x8800 ; bootz 0x8200 My SD image is built for Rev B so it creates a uImage not a zImage. is this going to be an issue? I can re-build as zImage. or do I simply change to: uenvcmd=load mmc 0:1 /boot/uImage 0x8200; load mmc 0:1 /boot/am335x-boneblack.dtb 0x8800 ; bootu 0x8200 One question, is the SD card mmc device 0? I assumed this would be the nand device, and hence I should be using mmc 1:1 ? Thanks for your help. On 27 October 2014 18:54, Robert Nelson robertcnel...@gmail.com wrote: On Mon, Oct 27, 2014 at 1:13 PM, denton.matt...@gmail.com wrote: Hi, I'm currently having this issue of a Rev C board no longer booting my SD image created for a Rev B board. Could you give an example of what I should add to the uEnv.txt file to get it to boot properly? It's looking for a file named uEnv.txt with a variable call uenvcmd set.. uenvcmd=load mmc 0:1 /boot/zImage 0x ; load mmc 0:1 /boot/am335x-boneblack.dtb 0xxyz... ; bootz 0x - 0xxxyz 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/ajLAHk3-S60/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. -- Matt Denton micromagic systems ltd www.micromagicsystems.com www.hexapodrobot.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] USB hotplug doesn't seem to work (mouse not detected when on keyboard hub)
On Mon, Oct 27, 2014 at 3:22 PM, joël maranhão joel.maran...@gmail.com wrote: My Setup - BBB - USB optic Mouse connected to Apple keyboard - Ubuntu root@ubuntu-armhf:~# uname -a Linux ubuntu-armhf 3.8.13-bone30 #1 SMP Thu Nov 14 11:19:20 UTC 2013 armv7l armv7l armv7l GNU/Linux bone30 is broken/notsupported/etc... Please retest with: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#2014-10-22 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] Always boot from SD card
On Mon, Oct 27, 2014 at 2:19 PM, Matt Denton m...@micromagicsystems.com wrote: Hi, Yes I have uEnv.txt file, but on Rev B all I needed was this: optargs=consoleblank=0 capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN capemgr.enable_partno=BB-UART1,BB-UART2 Ok, so am I correct in assuming: uenvcmd=load mmc 0:1 /boot/zImage 0x ; load mmc 0:1 /boot/am335x-boneblack.dtb 0xxyz... ; bootz 0x - 0xxxyz translates to: uenvcmd=load mmc [device:part] /boot/zImage [load-address]; load mmc [device:part] /boot/am335x-boneblack.dtb [fdt-address]; bootz [load-address] which should become this..? uenvcmd=load mmc 0:1 /boot/zImage 0x8200; load mmc 0:1 /boot/am335x-boneblack.dtb 0x8800 ; bootz 0x8200 My SD image is built for Rev B so it creates a uImage not a zImage. is this going to be an issue? I can re-build as zImage. or do I simply change to: uenvcmd=load mmc 0:1 /boot/uImage 0x8200; load mmc 0:1 /boot/am335x-boneblack.dtb 0x8800 ; bootu 0x8200 uImage = bootm zImage = bootz One question, is the SD card mmc device 0? I assumed this would be the nand device, and hence I should be using mmc 1:1 ? nand =/= eMMC, eMMC is just a soldered on microSD device... u-boot: microSD 0 eMMC 1 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] Always boot from SD card
Ok thanks. I currently have this: uenvcmd=load mmc 0:1 0x8200 /boot/uImage; load mmc 0:1 0x8800 /boot/am335x-boneblack.dtb; bootm 0x8200 But as yet it's not working. Unfortunately I don't ahve the serial debug cable with me so I can't see where it is failing, hopefully I will have this tomorrow and see what's going on. On 27 October 2014 20:38, Robert Nelson robertcnel...@gmail.com wrote: On Mon, Oct 27, 2014 at 2:19 PM, Matt Denton m...@micromagicsystems.com wrote: Hi, Yes I have uEnv.txt file, but on Rev B all I needed was this: optargs=consoleblank=0 capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN capemgr.enable_partno=BB-UART1,BB-UART2 Ok, so am I correct in assuming: uenvcmd=load mmc 0:1 /boot/zImage 0x ; load mmc 0:1 /boot/am335x-boneblack.dtb 0xxyz... ; bootz 0x - 0xxxyz translates to: uenvcmd=load mmc [device:part] /boot/zImage [load-address]; load mmc [device:part] /boot/am335x-boneblack.dtb [fdt-address]; bootz [load-address] which should become this..? uenvcmd=load mmc 0:1 /boot/zImage 0x8200; load mmc 0:1 /boot/am335x-boneblack.dtb 0x8800 ; bootz 0x8200 My SD image is built for Rev B so it creates a uImage not a zImage. is this going to be an issue? I can re-build as zImage. or do I simply change to: uenvcmd=load mmc 0:1 /boot/uImage 0x8200; load mmc 0:1 /boot/am335x-boneblack.dtb 0x8800 ; bootu 0x8200 uImage = bootm zImage = bootz One question, is the SD card mmc device 0? I assumed this would be the nand device, and hence I should be using mmc 1:1 ? nand =/= eMMC, eMMC is just a soldered on microSD device... u-boot: microSD 0 eMMC 1 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/ajLAHk3-S60/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. -- Matt Denton micromagic systems ltd www.micromagicsystems.com www.hexapodrobot.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] Always boot from SD card
On Mon, Oct 27, 2014 at 3:53 PM, Matt Denton m...@micromagicsystems.com wrote: Ok thanks. I currently have this: uenvcmd=load mmc 0:1 0x8200 /boot/uImage; load mmc 0:1 0x8800 /boot/am335x-boneblack.dtb; bootm 0x8200 bootm 0x8200 - 0x8800 Otherwise the kernel won't find the *.dtb (the - is for the empty initramfs location) But as yet it's not working. Unfortunately I don't ahve the serial debug cable with me so I can't see where it is failing, hopefully I will have this tomorrow and see what's going on. 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: Yocto build error
This is for the beagleboard-xm -- 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: Beagle Bone Black 3D printer at Embedded Linux Conference Europe
On Monday, October 27, 2014 5:26:29 PM UTC+2, Alexander Rössler wrote: Awesome! That's the future of 3D-printing not Auto-Desks proprietary system or the Smoothie-Board. Mechanical construction, electronics, software all open source! ... standing on shoulders of giants like the Machinekit team ... Regards, Alexander -- 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 detect power off switch and graceful shutdown
I have a BeagleBone Black C running the Debian that came with it. I have a program that I run on startup. This beagle bone basically acts as standalone device, that the user either powers up, or down. For powering down, I believe I understand there is a power off type button. Does that send a normal shutdown, so if I have a signal handler on my application for kill, I can shutdown my application normally? Or do I have to catch the power down button signal and then issue a shutdown to the OS as part of my application termination? -- 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] Jessie Snapshot content
Robert: On a fresh install of BBB-eMMC-flasher-debian-jessie-lxqt-armhf-2014-10-22-2gb.img Boots clean. I applied the install linux-image-3.8.13-bone67 and I start getting [FAILED] Failed to start Load Kernel Modules. systemctl status systemd-modules-load.service sheds no light. Tried install udhcpd no change. Tried apt-get upgrade No change. Any thoughts on how to attack this? Thanks, --- Graham ... Loading, please wait... [FAILED] Failed to start Load Kernel Modules. See 'systemctl status systemd-modules-load.service' for details. ... ... root@beaglebone:~# root@beaglebone:~# systemctl status systemd-modules-load.service -l â--? systemd-modules-load.service - Load Kernel Modules Loaded: loaded (/lib/systemd/system/systemd-modules-load.service; static) Active: failed (Result: exit-code) since Thu 2014-10-23 00:34:04 UTC; 2min 0s ago Docs: man:systemd-modules-load.service(8) man:modules-load.d(5) Process: 148 ExecStart=/lib/systemd/systemd-modules-load (code=exited, status=1/FAILURE) Main PID: 148 (code=exited, status=1/FAILURE) Oct 23 00:34:04 beaglebone systemd[1]: systemd-modules-load.service: main process exited, code=exited, status=1/FAILURE Oct 23 00:34:04 beaglebone systemd[1]: Failed to start Load Kernel Modules. Oct 23 00:34:04 beaglebone systemd[1]: Unit systemd-modules-load.service entered failed state. Warning: Journal has been rotated since unit was started. Log output is incomplete or unavailable. root@beaglebone:~# On Mon, Oct 27, 2014 at 1:42 PM, Robert Nelson robertcnel...@gmail.com wrote: On Mon, Oct 27, 2014 at 1:34 PM, Graham gra...@flex-radio.com wrote: I have the jessie snapshot (10-22) running. Looks good, in general. The slot manager and device tree files do not seem to be present. Is this just part of the normal progression of building a new release? Will they be there for the jessie freeze in a few weeks? Nope, you get to do it manually: sudo apt-get update sudo apt-get install linux-image-3.8.13-bone67 sudo reboot 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/ISau5y_ChBc/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] Jessie Snapshot content
On Mon, Oct 27, 2014 at 9:21 PM, Graham Haddock gra...@flexradio.com wrote: Robert: On a fresh install of BBB-eMMC-flasher-debian-jessie-lxqt-armhf-2014-10-22-2gb.img Boots clean. I applied the install linux-image-3.8.13-bone67 and I start getting [FAILED] Failed to start Load Kernel Modules. systemctl status systemd-modules-load.service sheds no light. Tried install udhcpd no change. Tried apt-get upgrade No change. Any thoughts on how to attack this? Nothing comes to mind, i just did this earlier. The directions i gave earlier was all you needed todo. 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] Re: Memory Mapped Access to /dev/mem GPIO2 fails, GPIO1 OK
Check their functional clocks are enabled in the CPM_PER_GPIO(2/3)_CLKCTRL registers. -- 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] Google Code-In
Anyone interested in mentoring GCI? If interested, what sort of time could you dedicate and what sort of response times could you guarantee? Program runs Dec 1 to Jan 19 or so. -- 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: starterware emmc beaglebone black
On Mon, Oct 27, 2014 at 5:16 AM, karlkarpfe...@gmail.com wrote: Starterware does not support access to eMMC. To do that, you would have to implement MMC-support to their HSMMCSD-library in order to make MLO able to boot APPs from there. Have you done anything to confirm what you are saying? It would be helpful to say when you suspect something vs. when you know something. Neither the bootloader is in ROM nor the MLO app make any use of Starterware, so if Starterware supports eMMC or not is irrelevant to if you can boot a Starterware application from eMMC using the ROM and MLO. There's no reason you couldn't skip MLO entirely unless your Staterware image is particularly large. If you want to use MLO, again, there's no reason that couldn't target a Starterware application. Also, as far as I know, MMC-support is not required to use an eMMC as it should support one of the other modes. [1] http://processors.wiki.ti.com/index.php/StarterWare_MMCSD_Driver [2] http://processors.wiki.ti.com/index.php/StarterWare_MMC Am Donnerstag, 16. Oktober 2014 22:28:31 UTC+2 schrieb TheMdv18: Hi everybody, My question is, I can boot starterware examples in flash EMMC (MLO+app), I did this in uSD card, but want to use the USB or Serial to flash EMMC and boot my application. There is anyway to do this ? Thanks in advance. -- 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] USB Camera on BBB (Debian GNU/Linux 7)
Hello I've tested my camera and it works with root@beaglebone:/home/debian# uname -a Linux beaglebone 3.14.17-ti-r15 #1 SMP Wed Aug 27 04:19:29 UTC 2014 armv7l GNU/Linux sudo apt-get update sudo apt-get install mplayer plug camera into USB hub and reboot root@beaglebone:/home/debian# lsusb Bus 002 Device 002: ID 050d:0231 Belkin Components Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 003: ID 04f2:0402 Chicony Electronics Co., Ltd Genius LuxeMate i200 Keyboard Bus 002 Device 004: ID 046d:c058 Logitech, Inc. M115 Mouse Bus 002 Device 007: ID 046d:0825 Logitech, Inc. Webcam C270 root@beaglebone:/home/debian# ls /dev/video* /dev/video0 open a LXTerminal on the desktop mplayer tv:// -tv driver=v4l2:width=960:height=720:device=/dev/video0:outfmt=MJPG should work, .. or at least it works for me. good luck -- 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 kernel creation error
Hey any one help me , i am also facing same problem make ARCH=arm CROSS_COMPILE=arm-linux-gnu- uImage-dtb.am335x-boneblack gives me error saying No rule to make target Thanks in advanced. On Thursday, October 16, 2014 2:04:49 PM UTC+5:30, purushoth...@gmail.com wrote: Hello siva, I am facing the same problem. could u help me if issue got resolved for you. make ARCH=arm CROSS_COMPILE=arm-linux-gnu- uImage-dtb.am335x-boneblack gives me error saying No rule to make target -- 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: beaglebone black kernel creation error
From: pushpendra singh pushpendrasingh9...@gmail.com Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com Date: Monday, October 27, 2014 at 10:33 PM To: beagleboard@googlegroups.com beagleboard@googlegroups.com Cc: purushotham.s.pa...@gmail.com Subject: [beagleboard] Re: beaglebone black kernel creation error Hey any one help me , i am also facing same problem make ARCH=arm CROSS_COMPILE=arm-linux-gnu- uImage-dtb.am335x-boneblack gives me error saying No rule to make target Thanks in advanced. make -j8 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- zImage modules dtbs But why make this so complicated. Rather, follow these instructions: http://eewiki.net/display/linuxonarm/BeagleBone+Black#BeagleBoneBlack-LinuxK ernel Regards, John On Thursday, October 16, 2014 2:04:49 PM UTC+5:30, purushoth...@gmail.com wrote: Hello siva, I am facing the same problem. could u help me if issue got resolved for you. make ARCH=arm CROSS_COMPILE=arm-linux-gnu- uImage-dtb.am335x-boneblack gives me error saying No rule to make target -- 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] Make sure the Beaglebone Black is genuine
Are you telling the exact board I have is original, or the manufacturer 'Element 14' original? There are loads of counterfeit silicon in e-bay. That's what I am worried about? Even-though the box says it is Element14 is there any serial or a signature to determine it exactly? -Pradeepa -- 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.
