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Mach3 under Vista / output signal
« on: September 10, 2013, 09:39:42 AM »
good evening,
I have a small question
What kind of signal comes out from the parallel port when i drive a stepper?...
in other words from the parallel port we take 2 pins out for each axis (one for direction and one for step).. but what kind of signal is that?? i mean to say that direction is ccw how is the output signal like??same for steps to say it should move 200 steps how is the output like??
I need it to know how does the breakout board work
thanks you
regards
I have a small question
What kind of signal comes out from the parallel port when i drive a stepper?...
in other words from the parallel port we take 2 pins out for each axis (one for direction and one for step).. but what kind of signal is that?? i mean to say that direction is ccw how is the output signal like??same for steps to say it should move 200 steps how is the output like??
I need it to know how does the breakout board work
thanks you
regards