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General Mach Discussion / can't get set-up completed

« on: January 17, 2012, 01:15:42 PM »

Help! I can't get Mach 3 to communicate with the breakout board. I think it is a port problem. I have run the driver test and it reports back complete control and an excellent rating. I can not get any response to the steppers at all and the diagnostic screen doesn't show any green lights on the port pins. I tried uninstalling the port driver and reinstalling Mach 3 but still the same thing.