ACS ACR33U-A1 Smart Duo, Reference Manual

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ACR33U-A1 SmartDuo Reference Manual
Version 1.00
Page 37 of 56
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8.2.10.2. READ_MEMORY_CARD
Command format (abData field in the PC_to_RDR_XfrBlock)
Pseudo-APDU
CLA INS Byte Address MEM_L
MSB LSB
FF
H
B0
H
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
BYTE x Data read from memory card
SW1, SW2 =
90
H
00
H
if no error
8.2.10.3. READ_PRESENTATION_ERROR_COUNTER_MEMORY_CARD (only
SLE4428 and SLE5528)
To read the presentation error counter for the secret code.
Command format (abData field in the PC_to_RDR_XfrBlock)
Pseudo-APDU
CLA INS P1 P2 MEM_L
FF
H
B1
H
00
H
00
H
03
H
Response data format (abData field in the RDR_to_PC_DataBlock)
ERR
CNT DUMM
Y 1
DUMM
Y 2
SW
1
SW
2
ERRCNT The value of the presentation error counter.
FF
H
indicates the last verification
is correct.
00
H
indicates the password is locked (exceeded the maximum
number of retries). Other values indicate the last verification has failed.
DUMMY Two bytes dummy data read from the card.
SW1, SW2 =
90
H
00
H
if no error