[Solved] Mega 2560 and RFID-NFC PN532 not working

drefts:
ok. found the fault. :slight_smile:

Had to move Analog 4 and 5 over to Com 20 and 21 (SDA-SCL).

have you solved the problem, because i have the same problem like you, the Serial Monitor Shown
"Didn't find the PN53X board"
can you help me....
thanks