Are you doing this part correctly? http://www.elinux.org/Beagleboard:BeagleBoneBlack#Expansion_Header_Usage
Gerald On Tue, Oct 21, 2014 at 1:48 PM, sixvolts <[email protected]> wrote: > I'm having a problem where GPIO pins will stop working the beaglebone > black. > > I've hooked up a 3.3v RS485 transceiver and that all seems to working > fine. We hooked up a GPIO pin (pin 25 on P9, GPIO 117) to monitor the > receive output of the transceiver to check to see if the bus is active or > quiet. > > This pin seems to work for a few minutes and the stop working forever on > each beaglebone black. However, everything works just fine on our older > beaglebone white boards. Any idea if something changed or what's going on? > > -- > 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. > -- 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.
