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This isn't hard to do, and better yet if InnovationFirst allows access to the Serial Port Interface (SPI) module on the 18f8520 all you have to do is load the byte and tell the controller to transmit.
It looks like the others have covered the basics of doing the software version of SPI so I won't cover it again.
This will be fun. I think a PS2 controller is going to be hooked up.
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Kevin Casper
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