Reply To: Parameter error (0x9E) when adding additional access rights to a file on EV2

Forum MIFARE SmartCard IC`s MIFARE DESFire Parameter error (0x9E) when adding additional access rights to a file on EV2 Reply To: Parameter error (0x9E) when adding additional access rights to a file on EV2

Re: Parameter error (0x9E) when adding additional access rights to a file on EV2

16. July 2018 at 12:44
I have figured out where I was going wrong. In my additional AR settings I had set the change access rights to use key 0. This was the mistake I was making. There can only be one setting of the change access rights (when the file is created). Further access rights should be set to no access (0xF). After I made this change the command worked correctly.

I'm leaving this for anyone else who gets stuck and may find it useful.

KL
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