So many issues make this embedded programing world even more exciting :) Thank you for your reply.

Hi,So, let me put it this way, if there is an agreement between someone (like me) and NXP, that means I have access to the documents from NXP which are supposed to be enough for implementing the Mifare classic support. On the other hand ST has this S...

Above comment is related to SW dev package for ST25R3911B-DISCO board.

commands in mifare_ul.c are probably related to mifare ultra light but not mifare classic. from the code (in file dispatcher.c)#ifdef HAS_MCC#include "mcc.h"#include "mcc_raw_request.h"#endif /* HAS_MCC */and then: #ifdef HAS_MCCstatic ReturnCode pro...