Instructions

NFC & MIFARE & ISO14443AB & ISO15693 & ISO18000 & ISO7816 IC Card Module www.quio-rfid.de
Copyright © 2003-2022 Quick Ohm Küpper & Co. GmbH. All rights reserved. 78/101
5.11 SAM or CPU Card Commands
5.11.1 SAM or CPU Card Reset
Function: Reset SAM or CPU card, get ATR and set the relevant communication parameters.
Host sends:
Frame 0x4D SAM.No BaudRate Checksum
SAM.No: 1 byte, 0: CPU card, other value: SAM slot number.
BaudRate: 1 byte, reset baud rate. 0: 9600bps; 1: 19200bps; 2: 38400 bps; 3: 55800 bps;
4: 57600 bps; 5: 115200 bps; 6: 230400 bps; other value: RFU.
Success:
Frame 0x4D SAM.No ATR Checksum
ATR: SAM card reset information, length depending on the card
Failure:
Frame 0xB2 Checksum
Example:
Send: 0x00 06 00 4D 01 00 4A
Return: 0x00 15 01 4D 01 3B 6C 00 02 43 21 86 38 07 54 42 00 16 0E 5A 2F AD
5.11.2 Set PPS of SAM or CPU Card
Function: Using PPS to modify the communication baud rate after SAM reset.
Host sends:
Frame 0x4E SAM.No BaudRate Checksum
SAM.No: 1 byte, 0: CPU card, other value: SAM slot number.
BaudRate: 1 byte, reset baud rate. 0: 9600bps; 1: 19200bps; 2: 38400 bps; 3: 55800 bps;
4: 57600 bps; 5: 115200 bps; 6: 230400 bps; other value: RFU.
Success:
Frame 0x4E SAM.No Checksum
Failure:
Frame 0xB1 Checksum
Example:
Send: 0x00 06 00 4E 01 05 4C
Return: 0x00 05 01 4E 01 4B
5.11.3 Send APDU to SAM or CPU Card
Function: send APDU (COS command) to SAM and get result.
Host sends:
Frame 0x4F SAM.No APDU Checksum
SAM.No: 1 byte, 0: CPU card, other value: SAM slot number.