Advanced Card Systems Limited ACR1281S Benutzerhandbuch
ACR1281S
Advanced Card Systems Ltd.
Page 15 of 56
8. Bulk-OUT Command
8.1 HOST_to_RDR_IccPowerOn
This command is used to activate the ICC and PICC . The ATR will be returned if available in
response “RDR_to_HOST_DataBlock” Format (See 2.1).
Command Frame Format
Command Frame Format
STX
(0x02)
Bulk-OUT Header
(HOST_to_RDR_IccPowerOn)
Parameters
Checksum
ETX
(0x03)
1 Byte
10 Bytes
0 Byte
1 Byte
1 Byte
HOST_to_RDR_IccPowerOn Format
Offset
Field
Size
Value
Description
0
bMessageType
1
62h
1
dwLength
<LSB .. MSB>
<LSB .. MSB>
4
00000000h
Message-specific data length
5
bSlot
1
00h,01h
00h forPICC interface, 01h for ICC
6
bSeq
1
00h-FFh
Sequence number for command
7
bPowerSelect
1
00h, 01h,
02h, 03h
02h, 03h
Voltage that is applied to the ICC
00h – Automatic Voltage Selection
01h – 5.0 volts
02h – 3.0 volts
03h – 1.8 volts
00h – Automatic Voltage Selection
01h – 5.0 volts
02h – 3.0 volts
03h – 1.8 volts
8
abRFU
2
Reserved for Future Use
Note: The ICC interface must be activated before access contact cards while PICC interface is
optional.
Example: Power on PICC slot
Command:
Command:
02
62 00 00 00 00 00 00 00 00 00
62 03
ACK: 02 00 00 03
Response:
02
80 10 00 00 00 00 00 00 81 00
3B 8B 80 01 4A 43 4F 50 33 31 33 36 47 44 54 4C
2A 03
8.2 HOST_to_RDR_IccPowerOff
This command is used to deactivate the ICC. For PICC, it does nothing.
Command Frame Format
STX
(0x02)
Bulk-OUT Header
(HOST_to_RDR_IccPowerOff)
Parameters
Checksum
ETX
(0x03)
1 Byte
10 Bytes
0 Byte
1 Byte
1 Byte
HOST_to_RDR_IccPowerOff Format
Offset
Field
Size
Value
Description
0
bMessageType
1
63h
1
dwLength
<LSB .. MSB>
<LSB .. MSB>
4
00000000h
Message-specific data length
5
bSlot
1
00h,01h
00h forPICC interface, 01h for ICC
6
bSeq
1
00-FFh
Sequence number for command
7
abRFU
3
Reserved for Future Use