M7 GX Quick Start Guide
4
Raveon Technologies
GPS
Mode
Common
Usage
Default
Serial Port
Baudrate
Output
Message
Description
GPS 1
Transponder
Simple
tracking, AVL,
security.
4800
GSV,
GLL
TX only. The receiver is off
and GPS is turned off
between transmissions.
This is the lowest-power
consuming mode.
GPS 2
PC / Base
Station
Proprietary
interface for PC
applications that
monitor M7
Transponders.
38400
PRAVE
Connect the
M7 GX
to a
PC computer running
RavTrack PC (or a custom
application), The PRAVE
message is in NMEA
format, and provides
location and status
information for every
transponder it receives.
GPS 3
Marine Radar
Displaying the
location of M7
transponders
on a ship
RADAR
screen.
38400
TLL
Connect the
M7 GX
to a
marine RADAR display or
plotter with a serial port,
and waypoints will appear
on the GPS screen at the
location of all
M7 GX
transponders within radio
range. The display must
support the NMEA 0183
TLL message.
GPS 4
GPS Display
Lowrance and
Garmin GPS
displays.
Mobile
displays.
4800
WPL
Connect the
M7 GX
to a
mobile or hand-held GPS
with a serial port, and
waypoints will appear on
the GPS screen at the
location of all
M7 GX
transponders within radio
range.
GPS 5
-LX No GPS
module
Lowrance and
Garmin GPS
displays. Radar
displays. Mobile
displays.
38400
PRAVE
Connect the
M7 GX
to a
PC running RavvTrack PC,
or change the message to
WPL and use with a GPS
display. No internal GPS,
so no positions/status
transmissions.
