Jasc; Table 6-3 Gps Commands - CSI Wireless Vector Sensor Reference Manual

Table 6-3 GPS Commands

Message
$JASC,GP
$JAGE
$JOFF
$JMASK
$J4STRING
$JSMOOTH
The following subsections provide detailed information relating to the use of each command.
Note - Please ensure that you save any changes that you wish to survive beyond the
current power-up by using the $JSAVE command and wait for the
response.

6.4.1 $JASC

Using this command, you may turn GPS data messages on at a particular update rate or turn it off.
When turning messages on, you have the choice of various update rates available, depending on
what your requirements are.
This command has the following layout.
Where 'msg' is the name of the data message and 'r' is the message rate, as shown in the table
below. Sending the command without the optional ',OTHER' data field will enact a change on the
current port.
Sending a command with a zero value for the 'r' field turns off a message.
msg r (Hz)
GPGGA 5, 1, 0, or .2
GPGLL 5, 1, 0, or .2
GPGSA 1 or 0
GPGST 1 or 0
GPGSV 1 or 0
GPRMC 5, 1, 0, or .2
GPRRE 1 or 0
GPVTG 5, 1, 0, or .2
GPZDA 5, 1, 0, or .2
HDT 10, 5, 1, 0, or .2
ROT 10, 5, 1, 0, or .2
INTLT 1 or 0
HPR 10, 5, 1, 0, or .2
When the ',OTHER' data field is specified (without the square brackets), this command will enact a
change on the other port.
Vector Sensor Reference Manual
Description
This command is used to configure the NMEA message output of the GPS engine
A command used to configure the maximum age of DGPS corrections
This command is used to turn off all data output by the GPS engine
This command allows you to modify the cut-off angle for tracking of GPS satellites
This command allows you to configure the GPS for output of the GPGGA, GPGSA, GPVTG,
and GPZDA messages at a specific baud rate
This command is used to change the carrier smoothing interval from long to short.
$JASC,msg,r[,OTHER]<CR><LF>
Description
Global Positioning System Fix Data
Geographic Position - Latitude/Longitude
GNSS (Global Navigation Satellite System) DOP and Active
Satellites
GNSS Pseudorange Error Statistics
GNSS Satellites in View
Recommended Minimum Specific GNSS Data
Range residual message
Course Over Ground and Ground Speed
Time and Date
RTK-derived GPS Heading
RTK-derived GPS rate of turn
Internal tilt sensor measurement
Proprietary message containing heading and roll or pitch
'$> Save Complete'
73