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Topic: Arduino Mega 2560 and RDM630 RFID Problem (Read 619 times) previous topic - next topic


Which Pin is it on my board? I connect PIN2 nearly PIN0(RX0) and PIN1(TX0). Is it right?

No, it isn't. The pins on the Mega (and all other boards) are clearly labeled). If RX0 and TX0 are pins 0 and 1, it really isn't too difficult to figure out which is pin 2, is it?

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