AnsweredAssumed Answered

Undo secure at Mifare chip

Question asked by Valentin Vogl on Sep 19, 2016
Latest reply on Sep 26, 2016 by Jorge_Gonzalez



I accidentially secured a Mifare NFC-Tag with NXP TagWrite.

But not just the write protection.

I activated the permanent protection.

Is there a way, to delete the chip?

I can't do anything except reading it.

Formating is also not possible.

I also can't undo the protection.

There is always a error message with chip is partially secured.