My RFID D Card is functioning with high frequency NFC but not with low. Am I doing something wrong or is it busted?
This is likely a coupling issue. The giant coil on the RDC has a hard time picking up the girls from the XAC because the field shape is all wrong for a card or flat spiral antenna.
Okay cool, I have a kbr1 on the way, it should work for that right?
You might try rubbing the card all around and underneath. I was able to get the RDC to flash on the LF side from some angle.
Ya that antennae couples well with the RDC.
1 Like
Just to clarify, the KBR1 operates at HF
Yes and I have a 125 khz reader on the way as well
Pretty sure that will end you up in jail.
7 Likes
You try that with an Irish girl, pretty sure you’ll end up dead. 
1 Like