ACS ACR33U-A1 Smart Duo, Справочное руководство

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ACR33U-A1 SmartDuo Reference Manual
Version 1.00
Page 41 of 56
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8.2.11. Memory Card – SLE4432/SLE4442/SLE5532/SLE5542
8.2.11.1. 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
FF
H
A4
H
00
H
00
H
01
H
06
H
Response data format (abData field in the RDR_to_PC_DataBlock)
SW1 SW2
SW1, SW2 =
90
H
00
H
if no error
8.2.11.2. READ_MEMORY_CARD
Command format (abData field in the PC_to_RDR_XfrBlock)
Pseudo-APDU
CLA INS P1 Byte
Address
MEM_L
FF
H
B0
H
00
H
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
BYTE x Data read from memory card
SW1, SW2 =
90
H
00
H
if no error