Advanced Card ACR39x, Reference Manual

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ACR39x – Reference Manual
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8.3. Memory Card – SLE4418/SLE4428/SLE5518/SLE5528
8.3.1. SELECT_CARD_TYPE
This command is used to power down and up the selected card in the card reader, and then performs
a card reset.
Note: This command can only be used after the logical smart card reader communication has been
established using the SCardConnect() API. For details of SCardConnect() API, please refer to PC/SC
Specifications.
Command format ( abData field in the PC_to_RDR_XfrBlock )
Pseudo-APDU
CLA INS P1 P2 Lc Card Type
FFh A4h 00h 00h 01h 05h
Response data format ( abData field in the RDR_to_PC_DataBlock )
SW1 SW2
Where:
SW1 SW2 = 90 00h if no error.
8.3.2. READ_MEMORY_CARD
Command format ( abData field in the PC_to_RDR_XfrBlock )
Pseudo-APDU
CLA INS
Byte Address
MEM_L
MSB LSB
FFh B0h
Where:
MSB Byte Address = 0000 00A
9
A
8
b is the memory address location of the memory card.
LSB Byte Address = A
7
A
6
A
5
A
4
A
3
A
2
A
1
A
0
b is the memory address location of the memory
card.
MEM_L Length of data to be read from the memory card.
Response data format ( abData field in the RDR_to_PC_DataBlock )
BYTE 1 … BYTE N SW1 SW2
Where:
BYTE x Data read from memory card.
SW1 SW2 = 90 00h if no error.