> when the board is powered with a 5V 2A source I confirm this! Never tried to use USB power
Kernel 3.8.13-bone67 2014-11-12 0:40 GMT+03:00 <[email protected]>: > Hi all, > > I have the exact same problem with BBB when the board is powered with a 5V > 2A source, but no problem is the board is usb powered. > I was wondering if the problem had been solved problem ? > > Regards, > > Le jeudi 13 mars 2014 15:57:17 UTC+1, [email protected] a écrit : > >> Hi, >> >> I have noticed that the beaglebone black starts up after a shutdown. >> >> I have a C++ program running in the bbb, the bbb is backed by an external >> +5V battery pack. When the C++ program issues the following command to >> start the shutdown procedure of the bbb. >> >> system("shutdown -h now"); >>> >>> exit(0); >>> >>> >> This does shutdown the bbb completely sometimes, most times the bbb >> starts up again, the power led turns off but then after a second or two >> lights up again and then bbb starts up all over again (the output voltage >> from the power bank does not switch OFF, it remains ON for some time). >> >> In my previous bbb systems I have not faced this problem. >> >> It is my belief that the output voltage from the power bank has a sudden >> dip, this causes the bbb to detect a new power cycle. >> >> I am not sure though if I am correct... >> >> Could anyone enlighten me on this problem ??? >> >> I am sorry if the above problem sounds vague... >> >> thanks >> a >> >> -- > 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. > -- LinkedIn - http://www.linkedin.com/in/maximpodbereznyy Company - http://www.linkedin.com/company/mentorel Facebook - https://www.facebook.com/mentorel.company -- 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.
