Users Manual Part 2

Synchronised = YES or NO: This indicates whether this MTS is capable of operating
synchronously with any neighboring MTS.
13.1.3.2
GPS Receiver Detailed Troubleshooting
The status sri -gps command provides detailed information on the GPS receivers operating
state. This includes a detailed satellite tracking report. The following output is from a fully functional
internal 12 channel receiver. Note that this output is an example, your GPS settings may vary
depending on your system.
GPSR Type : INTERNAL
GPSR Model : GSCi4xxx
Software Ver : 225
Manufacture Data : Unknown
GPSR Antenna Status : CONNECTED
GPS Satellite Tracking : OK
GPS State : GPS 3D FIX
GPS Satellites Visible : 12
GPS Satellites Tracked : 9
GPS Date Time : Thu Feb 21 09:17:36 2008
PDOP Status : GOOD
PDOP Value : 1.6
RAIM Protection is : Disabled
Latitude : N50 deg1 min 57.728 sec
Longitude : E19 deg 56 min 21.808 sec
Altitude(Meters above GPS Ellipsoid) : 296.69
SatID Mode Flags C/N Ratio (dB-Hz) GNSS system
:----------------------------------------------------
6 8 0x00 43 GPS (1)
19 0 0x00 49 GPS (1)
25 8 0x00 35 GPS (1)
16 8 0x00 49 GPS (1)
3 8 0x00 48 GPS (1)
15 8 0x00 39 GPS (1)
21 8 0x00 48 GPS (1)
18 8 0x00 50 GPS (1)
29 0 0x00 18 GPS (1)
8 0 0x00 43 GPS (1)
27 3 0x00 34 GPS (1)
22 8 0x00 54 GPS (1)
If status sri -gps returns no data or most fields are set to unknown, the internal GPS chip is most
likely not operational and requires a reset. Reset the GPS chip by using the command reset gps.
Check GPS status by using the command status sri -t as shown below.
Note that this output is an example, your GPS settings may vary depending on your system.
GPS Receiver ID
==============
SOFTWARE VER # v3.1.5.1 SOFTWARE REV # GNSSLIB_7.3 SOFTWARE DATE
UNKNOWN
MODEL # SL869 SERIAL # UNKNOWN
OPTION LIST UNKNOWN MANUFACTURE DATA UNKNOWN
GPS Receiver Status:
=================
Model: SL869 - Self test results not supported.
RTC Comm Time: N/A, Temperature Sensor: N/A
6802800U74-AP
Chapter 13: MTS Troubleshooting
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