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Author Topic: THC300 Port pins usage  (Read 2179 times)

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Offline mrpeja

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THC300 Port pins usage
« on: March 01, 2009, 07:53:43 AM »
Finally I have buy my Mach3 licence and have to finish my own THC device. I'm wondering about some pins.
1. In Ports&pins\Inputs THC On is input to Mach3. But what is on the opposite side, some hardware circuit?
How it works? What it do?
2. In Ports&pins\Outputs Charge pump2 output is strictly mentioned to be set active, to prevent torch firing. Again, what is on the opposite side? How this works? What it do?
Someone knows, please help me.