PN7462 interface Mifare Desfire EV2 with authentication and change Key howto?

[congpt]

Hi everybody, i developing app used PN7462 interface Mifare Desfire EV2, my app need  authentication and change Key functions. I used MCUxpresso and software example package SW3683, but i can't find any thing example code for PN7462  interface Mifare Desfire EV2 for authentication and change Key functions, please help me some example codes for start point, thank! 

[Jonathan_Iglesias]

Dear pham cong, as you may know the information is secured under NDA ( Non Disclosure Agreement ) this means that all the information, tools and support should be done using secured communication channels and only with customers with active NDA.

the software package with a DESFire example is available in docstore.

Have a great day !