MFRC522 mifare tag read/write

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tarmar
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Joined: Sun Sep 03, 2017 10:07 am
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MFRC522 mifare tag read/write

Post by tarmar »

Hi,

The MFRC522 RFID module is a very cheap RFID module which makes it popular to use. However, its datasheet (attachment MFRC522.pdf) is very hard to understand. For me it’s impossible. The same can be said for the flowcode component. There is no or very little explanation or any example how to use each macro reference (Flowcode help Component: RFID MFRC522).

My questions are how can I read or write to any data block and sector trailer of a Mifare 1K card (attachment MF1S50YYX_V1.pdf) with the MFRC522 component. How to use the components Auth and SelectTag macro references.

Any help would be appreciated.
Attachments
MFRC522.pdf
(813.2 KiB) Downloaded 230 times
MF1S50YYX_V1.pdf
(767.59 KiB) Downloaded 221 times

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