I have built a circuit, where PIC16F870 and 16F628A talk to each other via serial port, 9600 bps. Using Cat. 5E ethernet cable, it works fine at 20 meter distance. It may work on longer one too, just I had no need, so haven't tested.
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Re: Serin Serout possible wiring distance
I have built a circuit, where PIC16F870 and 16F628A talk to each other via serial port, 9600 bps. Using Cat. 5E ethernet cable, it works fine at 20 meter distance. It may work on longer one too, just I had no need, so haven't tested.
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