Sounds like an overvoltage condition on the 5V DC input may have damaged the DC input. Usually from a cheap 5V power supply. If the USB power works, then the rest of the board is OK.
Gerald On Thu, Jun 18, 2015 at 11:17 AM, <vinicius...@gmail.com> wrote: > Hi, my Beaglebone Black have the same behavior, gives a short blink at the > power LED when powered. > But, I turned on via usb connector with power supply 5V@1A. What may have > happened? > > > Em sexta-feira, 16 de agosto de 2013 13:44:09 UTC-3, magu_ escreveu: >> >> Hi >> >> I powered the BBB over the DGND - VDD_5V. But by accident I plugged it >> into PWR_BUT. >> >> Now it only gives a short blink at the power LED when powered. I know >> this is a bad sign... But does anybody of you know if this does not mean >> the end of it and if it can be somehow reset? >> >> yours >> magu_ >> > -- > 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. > -- Gerald ger...@beagleboard.org http://beagleboard.org/ -- 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.
