Re: [beagleboard] Problem in Beaglebone Black based custom hardware

Thank you for your answer Micka, Errors related with i2c with address 0x34 and 0x70 happen because we removed the HDMI related part from our design, but the OS we are using is still the original for Beaglebone Black. We have done the same until know with our previous custom board. We disable

Re: [beagleboard] Problem in Beaglebone Black based custom hardware

Did you check on the scope if the device 34 and 70 work on i2C0 ? From the kernel log it doesn't. ( that why I said: check I2C0) . [2.241577] dummy 0-0034: Error -121 writing to cec:0xff [2.247357] tda998x 0-0070: Error -121 reading from 0xa [2.252978] tda998x 0-0070: Error -121

Re: [beagleboard] Problem in Beaglebone Black based custom hardware

Thanks to all for your answers. Alex, the log that I've published here is already the log from U-boot obtained via UART0. In reference to the Beaglebone Eeprom, I have to say that the first thing we do after assembling a new board is to write in the eeprom a copy of the information contained

Re: [beagleboard] Problem in Beaglebone Black based custom hardware

You have a lot of error on your log You have to know that when you create your own board, you need to understand how the U-boot and the kernel know that it is a beaglebone-black. Otherwise you will have wrong settings, particularly on the tps. ( I had also a lot of errors before) In the

[beagleboard] Problem in Beaglebone Black based custom hardware

Hello! I'm experiencing a really weird problem with custom hardware based in Beaglebone Black. This is the 4th revision of our hardware and we have never found this issue until now. Everything related with the Beaglebone Black part of the circuit remains invariable (except for RAM and emmc,

[beagleboard] problem: 2015 beaglebone images & xenomai boot

Hi guys I am following these guide to install xenomai on my beaglebone SD card system:installing xenomai on beaglebone this guide uses an old image:

[beagleboard] Problem with beaglebone

i have a beaglebone black . Problem: the usr0 flashes much faster and iam also not able to login to the ssh. Tried fashing it 4-5 times but still the same problem please help -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are

Re: [beagleboard] Problem with beaglebone-black-copy-microSD-to-eMMC.sh and Debian image

So I've followed these instructions and it seems that I the eMMC got flashed. But when I boot now, the system hangs at the stage where the penguin is displayed on a connected screen. Using a TTL serial cable, I observed this output during startup: Begin: Loading essential drivers ... done.

Re: [beagleboard] Problem with beaglebone-black-copy-microSD-to-eMMC.sh and Debian image

So I followed these instructions and think I managed to flash the eMMC. But when booting, the system hangs at the stage where a connected screen would display the penguin while loading. So I connected a TTL serial cable to see what's going on, and got this output here: Begin: Loading

[beagleboard] Problem with beaglebone-black-copy-microSD-to-eMMC.sh and Debian image

Hello all, I have recently made the switch from Angström to Debian, by installing the following image on an SD card and customizing it further from there: bone-debian-7.6-lxde-4gb-armhf-2014-09-03-4gb.img.xz Things work well and I now would like to flash this to the eMMC. I have tried to do so

Re: [beagleboard] Problem with beaglebone-black-copy-microSD-to-eMMC.sh and Debian image

On Thu, Oct 16, 2014 at 9:51 AM, li...@scratchdisk.com wrote: Hello all, I have recently made the switch from Angström to Debian, by installing the following image on an SD card and customizing it further from there: bone-debian-7.6-lxde-4gb-armhf-2014-09-03-4gb.img.xz Things work well and

Re: [beagleboard] Problem with beaglebone-black-copy-microSD-to-eMMC.sh and Debian image

Oh great, thanks for the swift reply! On Thursday, October 16, 2014 4:56:39 PM UTC+2, RobertCNelson wrote: On Thu, Oct 16, 2014 at 9:51 AM, li...@scratchdisk.com javascript: wrote: Hello all, I have recently made the switch from Angström to Debian, by installing the following