@luz holy hell dude. Your explanation was amazing. I just got my 2+, and I've been struggling my butt off to simply light up a set of LEDs. I looked at the pin out diagram, and I was looking for a way to switch pins 7, 8 and 9 to GPIOs. I must admit, the documentation is quite ... lacking.
Best posts made by Damien Hawes
RE: Gpio Groups