ST25DV HOW TO USE FAST MAILBOX ?

[oziesin]

How can i use FTM buffer i do not understand what should I do exactly. I have problems first step. I can read all block of system memory , user memory and dynamic registers also i can write on user memory(EEPROM) but when i try to initalize Fast transfer mode , i encountered problem that cannot change static configuration registers like i want. 

I am waiting your advises.

[oziesin · Accepted solution]

I solved the problem. it was a pointer problem. Function has pointer type but i was writing single number if i write any variable before passing argument that is working. Maybe helps someone.