Rpi2 as CNC controller? - Raspberry Pi Forums

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i use mach3 , windows box cnc equipment. stepper motion controlled via pulses out of parallel port. have used setup several years , of time works good. however, windows still windows.

considering faster pi2, has experience cnc machines (stepper control) know if gpio on could/would perform @ close same pulse rate windows box using parallel port? if so, software been written such application. cool have imbedded controllers on cnc machines , not have tethered pc.

thanks,
henry

google friend https://www.google.com/search?q=raspber ... 8&oe=utf-8


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