Right… well, if I have two pwm pins I can then have two LEDs lit at once with completely different timing and brightness. It’s cheesy but it work. By having them haphazardly strung… just a second. Was I second guessing myself for nothing. I have the rows… wait, I use all pwm with half the LEDs be in opposite sho that they do function as a diode. Yeah. Six pwm pins, each pin goes to two LEDs, but they’re going back to back. I then use a few more pins to selectively sink. I need to graph this out, because I’m really confused now.
I know. Surprise.
Peter's stuff.