Reply To: DESFire EV1 Reset to factory default

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Re: DESFire EV1 Reset to factory default

22. May 2018 at 10:50
Hi André,

The solution is explained in this post. The format command removes all applications and release all occupied memory. But the PICC Master Key is untouched! If you want to bring this also in the “default state”, you must change the key value to zero and key type to 2K3DES.

The TapLinx team

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