[beagleboard] Altium Library files for Beaglebone Cape.

2014-05-06 Thread Andrew Frazer
Does anyone happen to have a library file for a beagle bone cape? Or any of the other major CAD packages. I guess i could stop being lazy and make one -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups

Re: [beagleboard] Starterware slower than Linux

2014-05-06 Thread Thomas Laudan
There are different Compilers for Starterware and Linux. When I set the flag -mfpu=vfpv3 in Linux, and Rebuild the project I don't get a different result. What I can do in eclipse under Linux is to set the optimizations level. What I did yesterday was to change my programm to the following:

Re: [beagleboard] Altium Library files for Beaglebone Cape.

2014-05-06 Thread Charles Steinkuehler
On 5/6/2014 1:25 AM, Andrew Frazer wrote: Does anyone happen to have a library file for a beagle bone cape? Or any of the other major CAD packages. I guess i could stop being lazy and make one I know of libraries for KiCad (flying bone) and Eagle (from Adafruit), but I'm not sure about

[beagleboard] Maximum current a cape on BBB is allowed to consume

2014-05-06 Thread Satz Klauer
Hi, assumed the power supply is not the bottleneck: what is the maximum current a BBB-cape is allowed to consume on 5V rail? Thanks in advance! -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard

Re: [beagleboard] Maximum current a cape on BBB is allowed to consume

2014-05-06 Thread Charles Steinkuehler
On 5/6/2014 5:55 AM, Satz Klauer wrote: Hi, assumed the power supply is not the bottleneck: what is the maximum current a BBB-cape is allowed to consume on 5V rail? According to section 8.6 of the SRM, you can use 2A from the VDD_5V supply (the unswitched raw DC power jack) assuming your

[beagleboard] Re: Beaglebone black, Debian, Setting up Wifi access point.

2014-05-06 Thread jim . blake . 54
Hi Colin, I too have had some real bad experiences, but I now have an AP running reliably. First thing to do is to get a USB Wireless dongle that uses the RT5370 Chipset, its the easiest one to work with, and the most reliable, I've found. I'm away from my office at the moment, otherwise

[beagleboard] Encrypt Root Partition for beaglebone black

2014-05-06 Thread mahendra dobariya
hi,, I am using beaglebone black with debian (http://eewiki.net/display/linuxonarm/BeagleBone+Black) I want to Encrypt root partition. I am reading bellow link.. http://paxswill.com/blog/2013/11/04/encrypted-raspberry-pi/ but as mention there.. How bootloader load new initramfs into memory..???

Re: [beagleboard] Beaglebone black, Debian, Setting up Wifi access point.

2014-05-06 Thread Colin Bester
Hi Jim, appreciate your feedback. After many devices I have also ended up using RT5370 chipset with no messing around - amazing how much time one can spend on this. Thanks again Colin On May 6, 2014, at 5:53 AM, jim.blake...@gmail.com wrote: Hi Colin, I too have had some real bad

[beagleboard] 4GB eMMC Shipping

2014-05-06 Thread dsmcewen
The BBB product notes page says the 4GB eMMC will start shipping May 5, 2014 (yesterday). Dos anyone know if the 4GB eMMC model is shipping? -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard

Re: [beagleboard] Re: PRU FAQ 2013-05-15

2014-05-06 Thread alexis . martin . 1050
Hello, I am also very interesting about this. I need to complete a fast ADC / DAC with some numeric matrix calculation. I thought about using a BBB, and the PRUs seemed to be a very interesting point. The numeric part could be done using Xenomai. Apparently the use of SPI with the PRUs is

[beagleboard] Re: VIdeo is not enabled with latest Angtrom build running from microSD card in BeagleBone Black

2014-05-06 Thread DLF
Hello it sounds like you have a similar problem to what I had experienced. There is a thread in google groups somewhere (can't find it) about this issue but I wrote it up here linkhttp://dumb-looks-free.blogspot.fr/2014/04/bbb-hdmi-debias well My specfic situation was for debian, but some

Re: [beagleboard] 4GB eMMC Shipping

2014-05-06 Thread Gerald Coley
We expect to make the first shipments today. Gerald On Tue, May 6, 2014 at 9:33 AM, dsmce...@gmail.com wrote: The BBB product notes page says the 4GB eMMC will start shipping May 5, 2014 (yesterday). Dos anyone know if the 4GB eMMC model is shipping? -- For more options, visit

Re: [beagleboard] Two BBBs have broken down, is there any mistake in my circuit board?

2014-05-06 Thread uguryil44
I solved the problem (3.3 volt and some voltage values are coming to beagle pins before the processor comes up) with a load switch. Its enable voltage comes from the SYS_RESETn. https://www.dropbox.com/s/7hocodvoeib2q76/valve_drive.pdf After install the *switch load *on my board, the 3.3 volt

Re: [beagleboard] 4GB eMMC Shipping

2014-05-06 Thread Gerald Coley
Debian. http://beagleboard.org/latest-images Gerald On Tue, May 6, 2014 at 11:04 AM, Drew Fustini pdp7p...@gmail.com wrote: Which image would it ship with? Thanks! Drew On Tue, May 6, 2014 at 10:05 AM, Gerald Coley ger...@beagleboard.org wrote: We expect to make the first shipments

[beagleboard] Re: I2C and Invensense MPU6050 Driver

2014-05-06 Thread kd . boss
Knowing this discussion is old, i have to ask did you get it working? And my experience is with the bbw, not the bbb. but the i2c buss on my device is 100khz. maximum is 400khz. I was able to get the accelerometer and gyro values at a rate of 200hz without issue, which isn't the max the chip

Re: [beagleboard] Re: Problem getting WIFI + PWM + PYTHON/PYGAME working on the same distro.

2014-05-06 Thread vitor de miranda henrique
I'll try to disable power management, already used usb powered hub and a extension cable without success. And i could not get the PWM working on 3.13. Do i need to compile it with a special module? Vitor Henrique Em segunda-feira, 5 de maio de 2014 18h56min04s UTC-5, RobertCNelson escreveu:

[beagleboard] UART, serial port read C/C++

2014-05-06 Thread Andrey
Hello, I need to use an UART to communicate between beaglebone and the device. I have written the C code, but it has a few problems within it. I can't identify the cause of the problem or to be more precise don't know how fix it. The problem is of reading in the information and displaying

Re: [beagleboard] Re: Problem getting WIFI + PWM + PYTHON/PYGAME working on the same distro.

2014-05-06 Thread Robert Nelson
On Tue, May 6, 2014 at 1:42 PM, vitor de miranda henrique vitormhenri...@gmail.com wrote: I'll try to disable power management, already used usb powered hub and a extension cable without success. /sbin/iwconfig wlan0 power off And i could not get the PWM working on 3.13. Do i need to compile

Re: [beagleboard] Re: Problem getting WIFI + PWM + PYTHON/PYGAME working on the same distro.

2014-05-06 Thread vitor de miranda henrique
Thanks Robert! I'll take a look on the power management as soon as i get back home. For the 3.13 i guess i wont be able to use adafruit python library on the new kernel right? Vitor Henrique Em terça-feira, 6 de maio de 2014 13h49min22s UTC-5, RobertCNelson escreveu: On Tue, May 6, 2014

[beagleboard] Re: Nodejs program in Cloud9 autorun folder does not run properly

2014-05-06 Thread claudearpin
Thanks for the answers, I appreciate this support. I wanted to try the new Debian version and it turned out to be really great. It fixed my autorun problem. Le samedi 25 janvier 2014 14:53:30 UTC-5, claud...@gmail.com a écrit : Hello, I am trying to get a program to run at boot up by

[beagleboard] PWM on beaglebone black

2014-05-06 Thread Lars Vestergaard
Hi I know that there have been a lot of discussion about pwm on the BBB. I have read about the pwm_test file and the .dts files. However, I have not really been able to build it and get it up and running. Does anyone of you know if there is a downloadable image for a SD card that is working off

[beagleboard] AIN4 erroneous

2014-05-06 Thread Mark Ruys
On two different BBB's (latest revision) I've noticed strange behavior of AIN4. I have a TMP36 (analog temperature sensor) running on 3V3. Vout measures 712 mV ((712 - 500) / 10 C = 21 degree C). If I attach Vout to any AIN* except AIN4, I can use the BB and read out 712. So the ADC is working,

[beagleboard] Re: uboot messages to ttyO0

2014-05-06 Thread jmelson
On Friday, May 2, 2014 9:40:31 PM UTC-5, Richard-tx wrote: I am using ttyO0 as a serial console for another linux machine. When the BBB boots, it sends out messages out ttyO0 which is connected to another machines console. Since a getty is running and the messages get echo'd back,

Re: [beagleboard] uboot messages to ttyO0

2014-05-06 Thread Robert Nelson
On Fri, May 2, 2014 at 9:40 PM, Richard-tx rich.andr...@gmail.com wrote: I am using ttyO0 as a serial console for another linux machine. When the BBB boots, it sends out messages out ttyO0 which is connected to another machines console. Since a getty is running and the messages get echo'd

Re: [beagleboard] Re: Is memory spec in dts shipped with BBB A6A Angstrom 3.8.13 wrong?

2014-05-06 Thread ags
Thanks for the reply. I mostly wanted to verify that my understanding of dt is correct, and this was confusing. I was also hoping to learn something new (why was the specification in the .dtb file no consistent with the actual memory being used) - which you've helped with by pointing out the

[beagleboard] high-end case for the BBB?

2014-05-06 Thread ivo welch
dear BBB experts--- we are working on getting the BBB to do a real job for us. this is our first time that we are designing something we want to sell! we will probably want to start with 100-1,000 of these, within a 1-3 months. by that time, we hope that circuitco will have managed to

Re: [beagleboard] AIN4 erroneous

2014-05-06 Thread Charles Steinkuehler
On 5/6/2014 3:28 PM, Mark Ruys wrote: On two different BBB's (latest revision) I've noticed strange behavior of AIN4. I have a TMP36 (analog temperature sensor) running on 3V3. Vout measures 712 mV ((712 - 500) / 10 C = 21 degree C). If I attach Vout to any AIN* except AIN4, I can use the