Hello. I've found this thread to be quite helpful so far, thank you all. I have a question regarding where one would connect the "minus" side of my regulated voltage. I have AC -> 24 -> regulated 5v. I know I would connect positive to P9_5,6, but would I connect the negative of my 5v regulated supply to P9_1,2 (BBB gnd)?
On Monday, April 21, 2014 at 5:38:29 AM UTC-7, Gerald wrote: > > Try reading the System Reference Manual and looking at the schematics. You > will see that one conects to the DC input and the other connects to the DC > output of the power management IC, > > http://www.elinux.org/Beagleboard:BeagleBoneBlack > > Gerald > > > > On Sun, Apr 20, 2014 at 12:35 PM, Carl Schaefer <[email protected] > <javascript:>> wrote: > >> Gerald >> >> I'm a little confused on this point. As I understand it, you can supply 5 >> V regulated to P9, pins 5 & 6, correct? Do I use P9 pins 7 & 8 to supply >> 5V to an external breadboard? What happens if you supply 5V to pins 5 or >> 6 if you power the BBB with 5V from the barrel connector or the USB port. >> >> Carl >> >> -- >> 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] <javascript:>. >> 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.
