Yes there are voltages on those pins as indicated in The System reference Manual and the datasheet. for the processor. All pins are contented to something. You can also look at eh schematic and see that as well.
Gerald On Tue, Oct 1, 2013 at 2:17 PM, jcnotjz <[email protected]> wrote: > When I (USB) power on the BBB the P8 expansion header has something (I > assume a very low voltage) coming through it? I can tell it's active by the > faint flicker I get when connecting an LED into any of the pins. I've tried > to shut it down via exporting gpio & in cloud9 as well but none of the pins > respond. Also, when I try to flash an LED on that side there is no change > in the board function. I don't have an oscilloscope or any means to measure > how much or what is exactly coming out of the pins. Do you guys think I > have a bad board (short) or is there something else I've overlooked? Other > than this hiccup, the board appears to be working fine. 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]. > 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.
