ErrorCode = rfalSetMode(Handle, RFAL_MODE_POLL_NFCV, RFAL_BR_52p97, RFAL_BR_52p97) returns Parameter error. Do not understand why. Can anybody explain?

[DKhan.1]

I am using ST25R3911B-Disco with demo_dll code in c++

[Ulysses HERNIOSUS · Accepted solution]

Hi DKhan,

ISO calls it "Fast response data rate X2" (53kbps): It is only defined for VICC->VCD, not for VCD->VICC. That's why the function returns a parameter error.

Regards, Ulysses