Section 2:
Configuration
Revision 1.0a
11
© 2006 Intuicom, Inc.
that string will be turned off, and if that string is selected again, no action will be taken
regarding that NMEA string when the configuration is committed to the GPS. Configure
any number and combination of strings and then select menu option (9) to commit the
configuration changes to the GPS receiver.
Note that the Period refers to the update rate for the selected NMEA string in seconds, i.e.
a setting of 5 would instruct the GPS receiver to output that string every 5 seconds. Not
all periods are supported.
Figure 2-6: GPS NMEA Configuration Menu
The $PMIN1 is a proprietary Intuicom NMEA string that combines the unique data from
the $GPRMC and $GPGGA messages into a single string to save bandwidth by
eliminating redundant data. The $PMIN1 string has the following format: