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Author Topic: Driver hook up to db25 port  (Read 903 times)

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Driver hook up to db25 port
« on: August 20, 2018, 09:43:51 PM »
I am running Mach3 on a different computer and I’m experiencing rough running of the motors. They turn but run rough. I wire directly through db35 connector. Im sinking the +side of the driver to pin#6.
Any suggestions on what might cause this?
Re: Driver hook up to db25 port
« Reply #1 on: August 20, 2018, 09:47:36 PM »
Sorry bad typing: it is a DB25 connector and I’m sinking it to pin 14 which is an output, configured active low.