If you added an external power measurement device that is read via one of the serial ports. That would only measure the power of the code that is reading the power device. I am not sure if you are looking for na average or just a single point in time.
Gerald On Wed, Jul 16, 2014 at 5:39 PM, <[email protected]> wrote: > Hi, > > Is there a way to measure a BBB's supply voltage from within the Linux OS? > I was thinking about connecting one of the VDD_3V3 pins to a analog GPIO > input and measuring that but I'm not sure if that's a good idea or even > possible. > > Thanks, > > Chris > > -- > 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.
