ACR1281U-C1 – Application Programming Interface
Version 1.08
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Page 82 of 96
5.3.13.
Set PICC operating parameter
The command sets the PICC operating parameter.
Command
Command
Class
INS
P1
P2
Lc
Data In
Set the PICC Operating
Parameter
E0h
00h
00h
20h
01h
Operating Parameter
Response
Response
Class
INS
P1
P2
Le
Data Out
Result
E1h
00h
00h
00h
01h
Operating Parameter
Where:
Operating Parameter
(1 byte)
Default value = 03h
Operating
Parameter
Parameter
Description
Option
Bit 0
ISO 14443 Type A
The tag types to be
detected during PICC
Polling
1 = Detect
0 = Skip
Bit 1
ISO 14443 Type B
1 = Detect
0 = Skip
Bit 2 – 7
RFU
RFU
RFU