Topic: Communication with Desfire, RC522
I am trying to make reader of mifare cards using RaspberryPi and RC522 reader. To do so, I used example code for arduino from here:
(i couldn't post url...)
electrodragon dot com
I have used WiringPi library and after few changes in code I was able to comunicate with Mifare One.
However, I am unable to work with desfire... After sending request 0x26 or 0x52 desfire is sending nothing back... I have tried some things, but I couldn't find anything that helped.
I am new in working with readers and cards, so there is possibility, that I just haven't seen really stupid mistake.
Did anyone solved this? Can you help me?
Thanks a lot for your time.