RFID RC522 Corrupted ?

Hello, I'm new in this RFID. Actually I don't know what happened. In my first use, It supposed to fine, I can write Data in the card and also I can read it. Then after an hour I don't know what i've done. When I'm trying to read the data here's the output.

Sector Block 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 AccessBits 15 63 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ] 62 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 61 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 14 59 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ] 58 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 57 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 56 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 13 55 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ] 54 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 53 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 52 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 12 51 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ] 50 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 49 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 48 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 11 47 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ] 46 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 45 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 44 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 10 43 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ] 42 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 41 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 9 39 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ] 38 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 37 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 36 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 8 35 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ] 34 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 33 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 32 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 7 31 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ] 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 29 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 28 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 6 27 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ] 26 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 25 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 24 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 5 23 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ] 22 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 21 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 4 19 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ] 18 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 17 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 16 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 3 15 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ] 14 79 20 20 20 20 20 20 20 20 20 20 20 20 20 33 39 [ 0 0 0 ] 13 50 61 62 69 6C 6F 6E 69 61 20 4A 65 66 66 72 65 [ 0 0 0 ] 12 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ] 2 11 PCD_Authenticate() failed: Timeout in communication. 1 7 PCD_Authenticate() failed: Timeout in communication.

0 3 PCD_Authenticate() failed: Timeout in communication.

Can someone help me ? This is my Case study for this semester. Any help is appreciated. Thanks John.

I got some views but no replies :(

Without seeing code, nobody can tell.

Go back to one of the examples to read a card and see if that works.

Check if your wiring is still ok.

And be patient; those in the know might be sleeping. In general you should give it 24 hours before kicking your thread.

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