On Tue, Oct 30, 2018 at 9:10 AM <[email protected]> wrote: > > Hello: > > Thanks for the valuable response. > > In my case I had created only BOOT partition on my SD Card and I copied the > MLO, U-boot.img and uEnv.txt files. > > the content in the uEnv.txt is as follows: > > > uenvcmd=setenv bootargs console=ttyUSB0,115200n8 console=${console} > echo *** Booting To Baremetal_1 *** > > > Before applying USB power to BBB, SD card is inserted and I pressed and hold > the Switch-2 to boot from SD Card. > > But there is no response from the board at USB0 port. > > > Is it problem with uEnv.txt file.? > > Are there required for any changes.?
Plug in a usb serial adapter into the j1 debug port.. did u-boot actually do what you expected? Regards, -- Robert Nelson https://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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAOCHtYiY%2BY-4iUyu%2BbVkQC4RRMyOysThmV6dmJghF9ON-u98wQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
