On Wed, Apr 29, 2015 at 3:50 PM, Tim M <timlorimurta...@hotmail.com> wrote: >>> I've held down the button you're suggesting for nearly 2mins and no >>> change from booting from uSD. Once I eject the uSD and reboot the BBB i'm >>> able to boot into to the eMMC, which is running the flashed version of >>> ubuntu. I'm simply attempting to run the ubuntu desktop now(from uSD), >>> instead of the console version (on eMMC). > > > I'm having the same problem as A M Kent. I have a BBB rev C. I've installed > Ubuntu 12.04.2 on a microSD card, and the card is inserted in my BBB. When I > turn on the power while holding down the boot switch, all 4 LEDs come on and > remain lit. The BBB does not boot. I held down the boot switch a long time > (about 60 seconds). Once I eject the microSD and reboot the BBB I'm able to > boot into to the eMMC, which still contains the Debian that came installed > on the BBB. > > > I have 5 other Beaglebone Blacks, all rev C, and they all boot just fine > from a microSD card with Ubuntu 12.04.2. In fact, I took the microSD card > from one of these BBBs and inserted it in my new BBB, and it doesn't boot. > > This seems to indicate that my new BBB is defective. Do you guys agree?
You could prove it easily by plugging in a ftdi usb-serial cable into the debug port. 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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
