Specifications

154 Z-Family Technical Reference Manual
Example:
$PASHR,GDC,015151.00,EMER,588757.623,4136720.056,2,04,03.8,00
012.123,M,-031.711,M,14,1010,W84*2A <enter>
GGA: GPS Position Message
$PASHS,NME,GGA,c,s
This command enables/disables the GPS position message on port c, where c is either
A, B, C, or D and s is ON or OFF. If no position is computed, the message will be
output but the position related fields will be empty.
Example: Enable GGA on port A
$PASHS,NME,GGA,A,ON <enter>
$PASHQ,GGA,c
Query the GPS position message where c is the receiver port where the message will
be output. If no position is computed, the message will be output but the position
related fields will be empty.
Table 6.84: Typical GDC Response Message
Item Significance
015151.00 UTM time
EMER Equatorial Mercator map projection
588757.623 User Grid easting coordinate (x)
4136720.056 User Grid northing coordinate (y)
2 RTCM differential position
04 Number of SVs used to compute position
03.8 HDOP
00012.123 Altitude of position
M Altitude units (M=meters)
-031.711 Geoidal separation w.r.t. selected datum
M geoidal separation units (M = meters)
014 age of corrections
1010 Differential Station ID
W84 Datum is WGS-84
*2A checksum