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General Mach Discussion / Re: Mach3, Opt Laser 5W and Aspire
« on: February 24, 2021, 12:54:36 PM »
you can link Terminal 3 (Enable Input 1) to terminal 5 (Enable Input 2), maybe this makes a difference.??
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When I run some gcode I get 4.95v between pin 3 & 4 with it wired pin 8 10k resistor from 5v to pin 8 on bobthat's like it should be M11P1 is switching Output and Output gives the 5v to Enable Input 1.
4.95v Between pin 3 & 4but laser is not turning ON?