MFRC522

[NFortunati]

Hello, I am communicating because I have a problem using the MFRC522 with the LCP845-BRK.

I'm trying to do the AUTOTEST as the datasheet explains, and I can't get it to work. I am sending you the code so you can see if anyone realizes that I am doing wrong. 

I am using MCUXpresso as IDE.

Thank you very much, I am waiting

[Kan_Li]

Hello @NFortunati ,

Have you check the FIFOLEVELREG after perform 25 bytes writing? Have you check this register after starting the self test? BTW, how did you perform the softreset on RC522? by the command or by the reset pin? Please kindly clarify.

Have a great day,
Kan

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