ACR38 Reference Manual
version 1.9 February 2006
Response data format
Header
Status
Data length
SW1
SW2
LEN
01
H
SW1, SW2
= 90
H
00
H
if no error
8.2.6
Memory Card – SLE4418/4428
8.2.6.1 SELECT_CARD_TYPE
This command powers down and up the selected card inserted in the card reader and performs a card reset.
Notes: This command must be the first command after card insertion!
Command format
Header
Instruction
Data length
Data
LEN
CLA
INS
P1
P2
Lc
Card Type
01
H
A0
H
00
H
06
H
FF
H
A4
H
00
H
00
H
01
H
05
H
Response data format
Header
Status
Data length
BYTE 1
BYTE 2
BYTE 3
BYTE 4
SW1
SW2
LEN
01
H
BYTE x
ATR from card
SW1,SW2
= 90
H
00
H
if no error
8.2.6.2 READ_MEMORY_WITH_PROTECT_BIT_CARD
Command format
Header
Instruction
Data length
Data
LEN
CLA
INS
Byte Address
MEM_L
MSB
LSB
01
H
A0
H
00
H
05
H
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. (Max. allowable size is EC
H
.)
Advanced Card Systems Ltd.
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