At work we´re using cardreaders everywhere and i have got the information that they are using 13.56 mHZ Mifare standard. I know that this xNT chip is 13.56mHZ, but does that mean that it will work with all cardreaders that uses 13.56mHZ?
The system we have is Milfare Classic, 4-byte UID, ISO/IEC 14443 type A
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