[beagleboard] Re: U-boot serial console output disabled

I guess the real question is, how do we update the Beaglebone's MLO and u-boot.img if we are running the OS from eMMC? Thanks, Robert On Friday, July 17, 2020 at 5:25:19 PM UTC-5, Robert Cachro wrote: > > Hi, > > In an effort to mitigate a potential security vulnerability, I am > attempting to

Re: [beagleboard] BBW not booting when serial to USB cable connected

Did you  try this using a Windows serial terminal as well?Your fatal error is in linux terminal in virtual machineLet us know if there  is a difference and use a powered hub or power supply  as was suggested  Sent from Yahoo Mail on Android On Sun, Jul 19, 2020 at 2:54 PM, Rishabh wrote:

Re: [beagleboard] Re: BBW not booting when serial to USB cable connected

Are you plugging both USB cables directly to your PC or are you using a Powered USB Hub? I would suggest using a powered USB hub in this case if you were not using one already or power the BBW via the barrel jack. Cheers, Jon On Sun, Jul 19, 2020 at 7:07 PM 'Mark Lazarewicz' via BeagleBoard

Re: [beagleboard] Re: BBW not booting when serial to USB cable connected

Try disabling the driver in win10 before starting virtual  box before starting VM then in Linux VM check which try enumerated and connect  to it was the fix I think.  With multiple USB devices it would change if I remember and you  might  Google which VB version supports SUB best, Again that

Re: [beagleboard] Re: BBW not booting when serial to USB cable connected

Virtual Box support of SUB driver's was squirrelly 2 years ago.If I'm not mistaken at one point Mr Robert refused to support builds. I was  able to get it to work but the flakiness of serial output wasn't worth the aggravation  Sent from Yahoo Mail on Android On Sun, Jul 19, 2020 at 7:51

[beagleboard] Re: BBW not booting when serial to USB cable connected

On Sun, 19 Jul 2020 12:15:09 -0700 (PDT), in gmane.comp.hardware.beagleboard.user Rishabh wrote: >I am running Ubuntu 18.04 inside a VM using VirtualBox hosted on Windows >10. I am trying to use a PL2303HXA serial to USB cable to get the serial >output to my terminal in Ubuntu. I am doing this

[beagleboard] Re: PWM using eCAP module in PRU-ICSS

Hi, I need to add one more thing to this. On running *sudo /opt/scripts/tools/version.sh, *this is the output: https://pastebin.com/tgwb3u3S Regards, Vedant Paranjape On Monday, July 20, 2020 at 1:36:48 AM UTC+5:30 Vedant Paranjape wrote: > > Hi, > I wanted to use PRU-ICSS's eCap module to

[beagleboard] PWM using eCAP module in PRU-ICSS

Hi, I wanted to use PRU-ICSS's eCap module to generate PWM signals, It is something I want to implement in my GSoC project. I referred to AM335x TRM section 15.3, It has a detailed description of how to use ECAP to generate PWM signals at section

[beagleboard] Problem while booting on self-designed custom board using AM5728

Hello, I have a problem with my self-design custom board using AM5728. My board design followed fully design of beaglebone X15. i am using Processor SDK for AM57x Sitara processor ( https://www.ti.com/tool/PROCESSOR-SDK-AM57X). After starting kernel, the problem happened and it stopped My

[beagleboard] BBW not booting when serial to USB cable connected

Hi, I am running Ubuntu 18.04 inside a VM using VirtualBox hosted on Windows 10. I am trying to use a PL2303HXA serial to USB cable to get the serial output to my terminal in Ubuntu. I am doing this to view U-Boot. Whenever the serial to USB is connected, the board doesn't boot up. When the

[beagleboard] BBAI and HW MCSPI3 ch 0 (linux spidev 2.0) custom usage in Linux

Hi, I've got a custom board where I need/want to use the MCSPI3 CS0, CS2 and CS3 hw lines for SPI. When I configure and enable mcspi3 in a custom DTS for the Linux image, with I get the following message viewable with dmesg: [ 1.189920] omap2_mcspi 480b8000.spi: chipselect 0 already in use [