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20
13-
10
12
Operation
version VE
This command transfers the software version.
change tag CT
This command sets the transponder type the reader communicates with. The
delivery status is type "21".
The following transponder types are currently supported:
Tag types 13.56 MHz
With the <TagType> "20" a mixed operation with different transponder types is
possible. Since the read/write station requires a significantly longer time for the
Autodetect, only static read and write is useful in this mode. In the "Autodetect"-
mode, the parameters word start address and number of words are only checked,
if a tag is read or writen, because the memory areas of different transponder types
are different. Therefore the error message "status 4" can only occur, when a
transponder is in front of the read/write station.
Command:
VE <DeviceNo> <CHCK> <ETX>
Response:
<Status> <DeviceNo> (c) P+F IDENT-I
<Type code>
<Part no.>
<SW no.>
<Date> <CHCK> <ETX>
Command:
CT <DeviceNo> <TagType> <CHCK> <ETX>
Response:
<Status> <DeviceNo> <CHCK> <ETX>
Data
carrier
type
Chip type
Details
Desig-
nation
P+F
Access
Bits
Block
addresses
[HEX]
20
ISO 15693
All data carriers that
conform with ISO
1)
R/W
Fixcode
-
64
-
-
21
I code SLI
Philips
IQC21
R/W
Fixcode
896
64
0...1B
-
22
Tag-it HF-I
'Plus' by Texas
Instruments
IQC22
R/W
Fixcode
2k
64
0...3F
-
23
SRF55V02P
my-D by Infinion
IQC23
R/W
Fixcode
2k
64
0...38
-
24
SRF55V10P
my-D by Infinion
IQC24
R/W
Fixcode
10k
64
0...F7
-
Table 5.3
Tag types 13.56 MHz
1)
The purpose of this data carrier type is to read the UID (fix code) of all data
carriers supported by Fuchs that conform with ISO 15693.