RC522 compatibility with EM4423

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RC522 compatibility with EM4423

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mazevedo
Contributor I

Hello,

Does anyone know if the RC522 module can read the EPC Memory bank  (NFC blocks 69 to 73)?

According to the specs of the chip these blocks are readable from the NFC but write protected which is fine.

The Em4423 is ISO/IEC 14443 NFC Type 2 the datasheet is attached.

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IvanRuiz
NXP Employee
NXP Employee

Hello,

According to datasheet this product does not support ISO/IEC 18000-63, but ISO/IEC 14443 for which it will not be able to handle EPC.

BR,

Ivan.

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