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Author Topic: Mach3 Ports and Pins don't change  (Read 1011 times)

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Mach3 Ports and Pins don't change
« on: March 26, 2015, 12:39:15 PM »
Hi! I'm using Mach3 v. 3.042 and I can't get the ports and pins to work.  No matter which numbers I enter in the ports and pins dialog, the same default pins are outputted.  Mach3 works perfectly to control my table as long as I use the default ports and pins. 

Up until now I've just worked around the issue by probing around the parallel port to find which pins were actually being used, but now I'm trying to enable the relay for the plasma torch and it doesn't seem to output any pin, regardless of what is entered. 

What's going on?