You MUST connect the RX input to the AVR ICP pin which on an Arduino UNO is digital pin 8. The TX output can be any Arduino pin, but the LocoNet library defaults to digital pin 6 for TX ...
You MUST connect the RX input to the AVR ICP pin which on an Arduino UNO is digital pin 8. The TX output can be any Arduino pin, but the LocoNet library defaults to digital pin 6 for TX -added ...
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