back to hardware for I_PWM

Now that I have figured out how to use custom code, it is time to get the hardware working on the board.

Problem 1: bad connections from PO to pull ups and series resistors due to net naming mistakes. - FIXED

Problem 2: still have 10K pull ups rather than 1K - FIXED

Problem 3: signals from 1 and 3 are okay but 2 is strange.

I_PWM1


I_PWM2


I_PWM3