Chapter 8. Nmea Commands - ashtech DG16 Reference Manual

NMEA commands allow you to set parameters for outputting NMEA messages and
Ashtech format NMEA-style messages. These commands can be sent to the DG16
through either serial port. Table 8.1 lists the set and query commands used in
controlling NMEA message output. All NMEA messages and Ashtech format
NMEA-style messages are disabled for output by default.
General Command for
Controlling NMEA
output
Latency Information
Differential
Information
Output Rate
Parameter
Photogrammetry
Almanac Information
NMEA Commands
Table 8.1. NMEA Data Message Commands
Command
$PASHS,NME,ALL
$PASHS,NME
$PASHS,NME,LTN
$PASHQ,LTN
$PASHS,NME,MSG
$PASHQ,MSG
$PASHS,NME,TCM
$PASHQ,TCM
$PASHS,NME,PER
$PASHR,TTT
$PASHS,NME,ALM
$PASHQ,ALM
Description
Enable or disable all messages
Enable or disable one or more NMEA
message
Enable or disable the latency
message
Query position output latency
Enable or disable base station
message
Query base station status messages
Enable or disable RTCM rover status
Query RTCM rover station status
Set send interval of NMEA response
message
Photogrammetry message
Enable or disable almanac message
Query almanac message
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