User's Manual

ACR1281U
 Advanced Card Systems Ltd. Page 67 of 81
SW1 SW2
• SW1, SW2 = 90 00 if no error
9.5 Erase Application Zone with erase
This command can be used in the following cases:
- AT88SC101: To erase the data in Application Zone with EC Function Disabled
- AT88SC102: To erase the data in Application Zone 1
- AT88SC102: To erase the data in Application Zone 2 with EC2 Function Disabled
- AT88SC1003: To erase the data in Application Zone 1
- AT88SC1003: To erase the data in Application Zone 2 with EC2 Function Disabled
- AT88SC1003: To erase the data in Application Zone 3
The following actions are executed for this command:
- present the specified code to the card
- erase the presentation error counter. The data in corresponding Application Zone can be
erased when the submitted code is correct.
• Command format
Pseudo-APDU
CODE CLA INS Error Counter
LEN
Byte
Address
MEM_L
Byte 1 Byte 2 ……. …… Byte N
FF
H
20
H
00
H
Error Counter LEN Length of presentation error counter in bits. The value should be 0x00
always.
Byte Address Byte address of the Application Zone Key in the card. Please refer to the
table below for the correct value.
MEM_L Length of the Erase Key. Please refer to the table below for the correct value.
CODE N bytes of Erase Key
Byte
Address
LEN
AT88SC101: Erase Application Zone with EC function disabled 96
H
04
H
AT88SC102: Erase Application Zone 1 56
H
06
H
AT88SC102: Erase Application Zone 2 with EC2 function disabled 9C
H
04
H
AT88SC1003: Erase Application Zone 1 36
H
06
H
AT88SC1003: Erase Application Zone 2 with EC2 function disabled 5C
H
04
H
AT88SC1003: Erase Application Zone 3 C0
H
06
H
• Response data format
SW1 SW2