If you cut that trace on a BBB, then the BBB won't power itself up via USB.
On Friday, December 23, 2016 at 4:25:08 AM UTC-5, Heinz Hummel wrote: > > Hello, > > I have a BBB which is currently powered via USB and external power supply > (and a similar BBG which is powered via USB and via external supply feed > into VDD from connected cape). > > Now when a user wants to do a full power cycle, all possible power sources > have to be disconnected which can be somewhat complicated. > > So my question: is there a possibility to disable power supply via USB? > E.g. a soldering jumper which has to be opened? Or in case not - is there a > possibility to permanently program the PMIC to not to power the board from > USB? > > Thanks! > > -- 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/5d9e2fb6-14be-4223-9375-2882df001000%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
