OK, version 4.01 still acts the same... couple questions if you don't mind?


  1. The light on the board - When the drives are enabled is this light supposed to stay on?
  2. The 5V to enable the drives - which inputs are these to go into? i originally had the in 16 and GND and it works but motors would still stay engaged if i disabled the motors with the software.


Sorry - the IO screen that button does stay checked. I got mixed up, its actually the amp enable that will not stay checked.

I have also soldered the bottom of the board as asked