ACS ACR33U-A1 SmartDuo Smart Card Reader - Manual (Page 50)

ACR33U-A1 – Reference Manual [email protected]
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8.3.7. Memory Card – SLE4406/SLE4436/SLE5536/SLE6636
8.3.7.1. SELECT_CARD_TYPE
This command powers down and up the selected card inserted in the card reader and 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 07h
Response data format (abData field in the RDR_to_PC_DataBlock)
SW1 SW2
Where:
SW1, SW2 = 90 00h if no error
8.3.7.2. READ_MEMORY_CARD
Command format (abData field in the PC_to_RDR_XfrBlock)
Pseudo-APDU
CLA INS P1 Byte Address MEM_L
FFh B0h 00h
Where:
Byte Address = 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