Section 10 - NMEA protocols
Data field
$PMCAG,001,xx,xx,xxxx,hhmmss.ss,±xx,xx,±llll.ll,a,yyyyy.yy,a,±x.x,c*hh<C
R><LF>
xx.xx.xxxx
hhmmss.ss
±xx,xx
±llll.ll,a
yyyyy.yy,a
±x.x
c*hh<CR><LF>
$PMCAG,001,09,07,1995,16,37,21,00,00,5301.97,N,00133.48,E,35.35,*6C<CR><LF>
PAGE 48
Example A: Configure the primary port to monitor mode at 19200 baud
rate.
$PMCAG,000,0*58<CR><LF>
Initialization data command ($PMCAG,001)
This message initializes the GPS receiver with reference Universal Coordi-
nated Time (UTC) date and time, and user position.
Table 25: Initialization command
Contents
UTC date (day 1..31, month 1..12, year 1980..2079)
UTC time (hour 0..23, minutes 0..59, seconds 0..59)
Reserved (must be 00)
Latitude, N/S with respect to WGS-84
Longitude, E/W with respect to WGS-84
Altitude (in meters above/below mean sea level; resolution 0.1
meter
Reserved (no character)
Example B: Set reference position sentence
Table 26: Example B sentence contents
Data field
Date
Time
Reserved
Local zone minutes
Latitude
Character
Baud rate
9600
6
19200
7
38400
8
Contents
09/07/1995
16:37:21
Must be 00
Must be 00
53 01.97' North
05/01/97 REV H