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General Mach Discussion / Re: A parallel port problem with mach2/3
« on: June 01, 2007, 10:24:32 AM »
thanks anyway guys i have solved the problem.
it was the volt on parallel port is 3.3 v and the driver needs 5v.
so i connect the driver with 3.3 volt instead of 5v from the power supply so it works
it was the volt on parallel port is 3.3 v and the driver needs 5v.
so i connect the driver with 3.3 volt instead of 5v from the power supply so it works