Juniper Systems LandMark Mobile - Manual (Page 28)

LandMark Mobile User’s Manual
No New Data
No New Data indicates that the COM has been set up right, and
the GPS is sending data properly, but the data string is not in a
readable format (i.e. data not in NMEA format).
COM Discnt
COM Discnt (disconnect) indicates that the program tried to
open the specified COM in Configurations, but it could not open
it. Check the configurations for the right COM port, or that the
receiver has been disconnected by operator.
COM Errors
COM Errors indicates that the baud rate is not set correctly, or
the COM port could be set wrong. Check the configurations and
select the correct baud rate specified by your GPS receiver, and
make sure you are connected to the correct COM port.
No Fix
No Fix indicates that the GPS is not sending quality data. Empty
strings of NMEA are being received, so a GPS fix cannot be
calculated. Wait for data to be received, or move to a new location.
Diagnostics
Tap on the Diag (Diagnostics) button within the GPS Status screen.
The GPS Diagnostics screen displays a dialog box showing your
position and packet information, or NMEA data strings, supplied
from GPS receiver. These NMEA data strings are displayed in
their entirety and can be viewed by using the scroll bar at the
bottom of the screen.