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IC-KP2-1HB6-V15B
Commands
7.3.6
System commands
Change tag (CT)
Command:
Byte
Byte 0
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
Response:
Byte
Byte 0
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
This command tells the read/write head on the relevant channel which tag type to
communicate with. This setting is stored in the non-volatile memory on the unit.
Supported Tag Types
Tag type
P+F
desig-
High
Low
nation
byte
byte
'0'
'2'
IPC02
'0'
'3'
IPC03
'1'
'1'
IPC11
Content
Command code (04h)
Reserved/Ident channel/Toggle
bit
Data carrier type in ASCII
Data carrier type in ASCII
not used
not used
not used
not used
Content
Command code (04h)
Reserved/Ident channel/Toggle
bit
Status
Reply counter
not used
not used
not used
not used
Chip type
Access
Unique, EM4102 (EM
Read only code
microelectronic)
EM4450 (EM
Read/write read
microelectronic), Titan
Q5 (Sokymat)
Bit no.
7
6
5
0
0
0
-
-
-
<TagType> (high byte)
<TagType> (low byte)
-
-
-
-
-
-
-
-
-
-
-
-
Bit no.
7
6
5
4
0
0
0
0
-
-
-
-
<ReplyCounter>
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Writable
memory
[bytes]
5
116
only code
Read/write
5
4
3
2
1
0
0
0
1
0
0
-
<Channel>
<T>
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3
2
1
0
0
1
0
0
<Channel>
<T>
<Status>
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Read
Frequency
only code
range
length
[byte]
5
125 kHz
4
125 kHz
-
125 kHz
37
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