I am having trouble getting my fixed remote pendant to work after rewiring pretty much my entire control system and replacing all of the software (Mach3, ESS and pendant plugins, and totally re-configured from my notes).  It was working perfectly when I had the M36 board connected directly to the ESS via a 6 foot long ribbon cable, however, the same M36 is now connected through a C22 board (to supply power to the M36) to the ESS.  Everything on it is working except the resolution switch will not turn on pin 10 for the X100 setting.  Anyone have an idea where to look next?