Hello,
I use RFID module RC522 13.56Mhz reader on my Arduino Uno being able to read key ID through standard sketch.
I'm facing some encryption tag issue where on both Gantner w6000 and USB Elatec TWN3 devices card key read diverges from my Arduino.
- How do I get the same key ID to match same NFC band used on my Arduino RC522 sketch.
ISO 14443A standart tags method used on RC522.
How do I identify any changes to the sketch might need implementing in order to display same key ID on my Arduino as per Gantner and Elatec compatibility?
If you could help much appreciated thx