topic Re: Change Key in Other NXP Products

Change Key

YOWO_HUHU — Mon, 24 Mar 2025 06:47:31 GMT

Hi:

I am developing the reader for reading mifare plus card. Now my reader is security level3. How to change AES Sector key in level3. I do not find some command to do.

Re: Change Key

KaiLi — Mon, 24 Mar 2025 11:33:21 GMT

Hello @YOWO_HUHU

AES Sector key cannot be changed in SL3. Write Perso command is only avaliable in SL0.

Re: Change Key

YOWO_HUHU — Tue, 08 Apr 2025 02:07:44 GMT

OK, Thank for your reply！