UIC680 Programmer’s Manual
UDN PM090-C2 Rev. 2.3
7 RFU
RFU
Second Status Byte
Bit
Value: 0
Value: 1
0
First LED OFF
First LED ON
1
LED not Flash
LED Flash
2-3 RFU
RFU
4
No RFID Read
RFID Read
5-7 RFU
RFU
EXCEPTION
If there is any LED flashes, the bit 0 status will be ignored. (i.e., in this
case, bit 0 always = ‘0’)
•
# (23H) – Configuration Request
COMMENT
Returns single byte or extended 16-byte string representing the
configuration of the device.
NOTE
By using the configuration setting command, users can select standard or
extended format.
Standard One Configuration Byte
Bit
Value: 0
Value: 1
0
Track 1 not present
Track 1 present
1
Track 2 not present
Track 2 present
2
Track 3 not present
Track 3 present
3-7 RFU
RFU
Extended Configuration Bytes (16 bytes)
Byte
0
1
2
3
4
5-15
Remark Equip.0 Equip.1 Protocol Speed Address RFU
Equip. 0
-
Extended Configuration Byte 0
Bit
Value: 0
Value: 1
0-3 RFU
RFU
4
Track 1 not present
Track 1 present
5
Track 2 not present
Track 2 present
6
Track 3 not present
Track 3 present
5-3