Hi there everybody.

A long story short, In mach3 diagnostics I only have 5 port1 pins lighting up. I have tried every other port address i have and get different results so i am sure its the right address. I know my machine is all working correctly as i have swapped wires around to test the different motors and can jog them as required but i just dont have enough pins?

Is this a PC hardware problem or a software problem? does anybody know please.....close to throwing it in the river

Thank you in advance Jim

Ignore the current state LEDs, no one seems to know what they are actually representing.
Hood

Ummm so I need to find another reason why only two axis move


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Test with a scope or a voltmeter direct at the port on the problem pins and see if you are getting outputs.
Hood