Introduction - If you have any usage issues, please Google them yourself
Siemens encryption contactless IC card Sle4442 the C51 source code, including read and write subroutines, encryption and decryption subroutine, with detailed call method, and stable operation has been in the product, as long as the write your own encryption algorithm can be directly transferred.
Packet : 45666024siemens_ic_sle4442.rar filelist
Siemens_IC_Sle4442.c