Hi, Sorry, I think you did not understand. I power up the board through USB connector, not DC input. Anyway, nothing else works.
Neither through USB connector nor DC input. 2015-06-18 21:27 GMT-03:00 Gerald Coley <[email protected]>: > 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, <[email protected]> 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 [email protected]. >> For more options, visit https://groups.google.com/d/optout. >> > > > > -- > Gerald > > [email protected] > http://beagleboard.org/ > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to a topic in the > Google Groups "BeagleBoard" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/beagleboard/ilf5jOwbgFE/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- 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]. For more options, visit https://groups.google.com/d/optout.
