Hello

[ehsanallahamani]

Dear technical assistant

I have problem in some Mifare board.The aux pin in MF Rc500 not correct signal.This pin permanently active high and with tag detect state not change.

what  thing cause this problem?

Thanks

[Kan_Li]

Hi ,

What about the value you set in the register of TestAnaSelect? Would you please specify?

Have a great day,
Kan

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