Need more information. What is your exact problem ? What are the exact steps you took ?
You also realize that article looks to be for the beaglebone white too right ? But it sounds as though you have the device tree overlay aspect covered. So hopefully good to go. How you power the BBB should be irrelevant as long as you do not over do things. That is to say USB 2.0 max power supply is 500ma, and everything powered up on the BBB can use up to 472ma ( from memory ). If the only thing you're doing aside from powering the BBB, and using the UART I do not think there should be any problems. On Wed, Dec 4, 2013 at 5:57 PM, <[email protected]> wrote: > Hi, > > I have a working sketch for my arduino device that outputs serial data. > I've tried following the following as a basis for getting started, but had > no luck: > > > http://www.instructables.com/id/How-to-make-a-BeagleBone-and-an-Arduino-communicat/ > > My goal is to be able to send/recieve data to/from my BBB. Can anyone > provide some insight, based on their personal experience and success, on > how to get this accomplished. The device tree modifications seem to be > successful, but I'm still having a hard time getting this thing going. > Also, does it make a difference weather or not the BBB is powered by usb or > 5v outlet? > > -- > 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/groups/opt_out. > -- 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/groups/opt_out.
