ACR1255U-J1 – Reference Manual
Version V1.01
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Page 27 of 73
5.6.7.
Escape Command
This command is used to access the extended features of the reader.
5.6.7.1.
For PC-linked Mode
Command Format
Offset
Field
Size
Value
Description
0
CmdMessageType
1
6Bh
-
1
Length
2
Data length
3
Slot
1
00h
-
4
Seq
1
00h
Sequence
5
Param
1
00h
Parameter
6
Check
1
Check means the XOR values of all
bytes in the command
7
Data
N
Data
Response Data Format
Offset
Field
Size
Value
Description
0
CmdMessageType
1
83h
-
1
Length
2
Data length
3
Slot
1
00h
-
4
Seq
1
00h
Sequence
5
Param
1
00h
Parameter
6
Check
1
Check means the XOR values of all
bytes in the command
7
Data
N
Data
5.6.7.2.
For Bluetooth Mode
1. Open automatic polling
Request command:
E0 00 00 40 01
Response command:
E1 00 00 00 01
Example:
Request: 6B 00 05 00 00 00 A1
E0 00 00 40 01
Response: 83 00 05 00 00 00 E1
E1 00 00 00 01
2. Close automatic polling
Request command:
E0 00 00 40 00
Response command:
E1 00 00 00 00
Note: To use a new PIN, the device should rebooted.
