Finally had some time this weekend to hook up a stepper drive, stepper motor, power supply, and a PC to see if EMC2 would move a motor. I’m pleased to report success! I just wired up a single axis for now, but it demonstrates that EMC2 is properly generating step and direction pulses out of an add-in PCI parallel port card.
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Here’s quick little video showing it running the default program to cut out the EMC2 logo.