Unicorecomm Confidential
UB4B0 User Manua
l
8
Figure 3-7 Installation Step 4
5. Start UPRECISE on the PC
6. Refer to UPRECISE online help to send commands or log data for the receiver
Note: In case the card has not been in use for a long time, or the distance from last
time used location is above 1000Km, a slower fix may occur. In that case, please use
the FRESET command to clear the older ephemeris and Almanac information (this
command will also clear the Board setup information). After the FRESET command is
executed, the board will be reset, it will take 15 minutes to collect new ephemeris
and Almanac information.
4 LED Indicators
There is a double color LED indicator on UB4B0, which can indicate the working status of
the board.
No Status
Red
Green
Remark
1
Single
Point
Positioning
BDS
off
0.25s
Green Fast Flash
2
Multi-System 0.25s
0.25s
Orange Fast Flash (red and
green
on)
3
Differential
Positioning
BDS
off
1s
Green Slow Flash
4
Multi-System 1s
1s
Orange Slow Flash (red and
green
on)
5
Insufficient satellites
1s
off
Red Slow Flash
Power
