Where i can get reference about opration command of various cards？

[1443281858]

There are some definition likes that

      unsigned char MifareAuthCmd[] = {0x60U, 0x01 /*block*/, 0x02, 0x02, 0x02, 0x02, 0x00 /*key*/, 0x00 /*key*/, 0x00 /*key*/, 0x00 /*key*/ , 0x00 /*key*/, 0x00 /*key*/};

      unsigned char MifareReadCmd[] = {0x30U,  /*block*/ 0x01};

In the libnfc-nci demoAPP.

But i can't understand why the data array in this order , and how should i sort those data if i want to do some operation.

Is there anyone can give some advise? Thanks very much.

[Kan_Li · Accepted solution]

You may have a brief overview of the mifare commands from the data sheet like https://www.nxp.com/docs/en/data-sheet/MF1S50YYX_V1.pdf , and for details, you may refer to iso14443-2 and iso14443-3 standards.

Have a great day,
Kan

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