GPS Navigator J-NAV500
75
Appendix C
NMEA0183 output sentence and data format
1.
Output sentences
RMC : Recommended Minimum Specific GPS/Transit Data.
RMB : Recommended Minimum Navigation Information.
APB : Autopilot Sentence “B”.
BWC : Bearing & Distance to Waypoint.
GLL
: Geographic position - Latitude/Longitude,
GGA : Global Position System Fix data.
VTG : Course Over Ground and Ground Speed.
2.
Output timing
GGA/RMC/RMB/GLL
: 2 seconds interval
APB/BWC/VTG
: 2 seconds interval
3.
Serial format
Baud rate : 4800 bps
Data bits
: 8 bits
Parity
: None
Start bit
: 1 bit
Stop bit
: 1 bit
4.
Data format
<Version 1.5>
RMC sentences
$GPRMC,hhmmss,A,ddmm.mm,a,dddmm.mm,a,xx.x,xxx,xxxxxx,xx,a*hh<CR><LF>
1
:
UTC of position fix (Hour, Minute, Second)
2
:
Data status A: valid
V: invalid
3, 4
:
Latitude (Degree, Minute), N/S
5, 6
:
Longitude (Degree, Minute), E/W
7
:
Speed over ground (knot)
8
:
Course over ground, degrees True
9
:
Date : Day, Month, Year (UTC)
10, 11
:
Magnetic variation, E/W
12
:
Checksum
1 2 3 4 5 6 7 8 9 10 11 12
Содержание J-NAV 500
Страница 6: ...GPS Navigator J NAV500 5 Outside View...
Страница 75: ...GPS Navigator J NAV500 74 Geodetic system 11 to 47 Table 2...
Страница 82: ...GPS Navigator J NAV500 81 Appendix E Waypoint List Waypoint no Waypoint name Remarks...
Страница 83: ...GPS Navigator J NAV500 82 Waypoint no Waypoint name Remarks...
Страница 84: ......
Страница 85: ......
