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IC-KP-B7-V95
Commands
Enhanced buffered read read only code (EF):
Byte
Byte 0
Byte 1
Response:
Byte
Byte 0
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
...
Byte N
The R/W head makes attempts until successful to read a read only code. Only
data that changes is transferred via the interface, i.e. the R/W head transfers data
whenever it reads a new read/write tag or whenever it reads a read/write tag
where there was previously no read/write head within the detection range.
The status '05h' (read command) is output whenever a read/write tag leaves the
detection range.
The length of the read only code that is output depends on the tag type. See table
"Supported Tag Types" on page 33.
40
Contents
Command code (1Dh)
Reserved/Ichannel/Toggle bit
Contents
Command code (1Dh)
Reserved/Ident channel/Toggle bit
Status
Reply counter
ID code 00h ... FFh
ID code 00h ... FFh
ID code 00h ... FFh
ID code 00h ... FFh
1)
1. N = <FixLen> + 3
Bit no.
7
6
5
4
3
0
0
0
1
1
0
0
0
0
<Channel>
Bit no.
7
6
5
4
3
0
0
0
1
1
0
0
0
0
<Channel>
<Status>
<ReplyCounter>
<ID code>
<ID code>
<ID code>
<ID code>
2
1
0
1
0
1
<T>
2
1
0
1
0
1
<T>
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