coreNFC customcommand on ISO15693

Hello everyone I need to present a password to a ST25DV ISO15693 device. From the ST microelectronics datasheet I use the command 0xB3 With customcommandwithrequestflag method with the FLAGs High data rate and Address mode. I have trouble to get it working I receive error code 2 each time I sent the password. The password is composed with int8 area passwor + 8 int8 password. I'd like to know how the customcommand 0xB3 works.

After several trial. The password was accepted by coreNFC by passing the 0x02 (high data rate) flag and the password composed as follows: 01 (area 1,2or3) + 0102030405060708 (8 byte password). I hope this can help other developers.

coreNFC customcommand on ISO15693
 
 
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