OBID
®
System-Manual
ID RW40.30-USB
FEIG ELECTRONIC GmbH
Page 19 of 57
H80701-2e-ID-B.doc
3.1.8. [0x80] Configuration of Transponder-driver
Single drivers which are not used during a response time may be deactivated in order to optimize the
speed. After the command [0x11] (selection of a transponder), the reader sequentially tries to address
all supported transponder types and analyzes whether one of these types is located within the
detection range or not.
On principle, only those transponder drivers should be active that are necessary for the actual
application because thus, the reaction time of the reader is reduced and the possibility of a faulty
identification of an external transponder is minimized.
Host
→
Reader:
1
2
3
4...5
6
6
COM-Adr
0x80
TAG_DRV
CSUM
Host
←
Reader:
1
2
3
4
5
5
COM-Adr
0x80
STATUS
CSUM
TAG-DRV:
Defines the transponder types processed by the reader.
Byte:
0
1
Bit:
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
Function:
-
-
-
-
-
-
-
-
-
-
-
-
-
.C
.B
.A
.A:
Driver for ID CTx.A (read only) Transponder
b0:
Driver is disabled
b1:
Driver is enabled
.B:
Driver for ID DTx.B (hitag 1, hitag s) Transponder
b0:
Driver is disabled
b1:
Driver is enabled
.C
Driver for ID DTx.C (hitag 2) Transponder
b0:
Driver is disabled
b1:
Driver is enabled
