Advanced Card Systems Limited ACR1281S ユーザーズマニュアル
ACR1281S
Advanced Card Systems Ltd.
Page 31 of 56
To speed up the card detection time, we can enable the “
Enforce ICC & PICC Exclusive Mode
”
• Enforce ICC & PICC Exclusive Mode = {
E0 00 00 2B 01 “New Mode Configuration”
}.
<New Mode Configuration> #default value 01
00 = Both ICC & PICC interfaces can be activated at the same time.
01 = Either ICC or PICC interface can be activated at any one time. But not both!
• Read the existing status = {
E0 00 00 2B 00
}
Response {
E1 00 00 00 01 “Current Mode”
}
<Current Mode >
00 = Exclusive Mode is not activated. PICC Interface is available.
00 = Exclusive Mode is not activated. PICC Interface is available.
01 = Exclusive Mode is activated now. PICC Interface is not available until the ICC interface is
deactivated
deactivated
.
Hints
：
1
．
Don’t insert any card into the contact card acceptor while the PICC is activate,or the PICC may
be deselected.
12. Request Command Test
This command is used for sending REQA/REQB by the reader to test antenna field and the
response.
response.
• Command = {
E0 00 00 26 02 “Command” “Speed”
}
• Response = {
E1 00 00 00 “Length” “Data”
}
Command coding:
REQA = 01
REQB = 02
WUPA = 03
WUPB = 04
Speed coding:
106k bps = 00
212k bps = 01
424k bps = 02
Length:
No response: 00
ATQA: 02
ATQB: 0C
Others: RFU
Data:
Response Data (ATQA/ATQB/Others)
Hints:
1. Make sure the Auto PICC Polling is disabled first before sending this command.
1. Make sure the Auto PICC Polling is disabled first before sending this command.