Vector Sensor Reference Manual
vii
3.6.1
GPS Hardware........................................................................................ 52
3.6.2
GPS Firmware......................................................................................... 52
3.6.3
GPS Applications................................................................................... 52
3.6.4
Beacon Firmware ................................................................................... 53
4.
Operation.................................................................................................................... 54
4.1
Powering the Vector Sensor.............................................................................. 54
4.2
Communicating with the Vector Sensor ......................................................... 54
4.2.1
NMEA 0183 Interface........................................................................... 54
4.2.2
Binary Interface...................................................................................... 55
4.2.3
RTCM SC-104 Protocol ....................................................................... 55
4.3
Configuring the Vector Sensor.......................................................................... 56
4.4
Configuring the Data Message Output............................................................ 56
4.4.1
This Port and the Other Port ............................................................. 57
5.
PocketMAX Utility ..................................................................................................... 58
6.
NMEA 0183 Messages.............................................................................................. 60
6.1
NMEA Message Elements................................................................................... 60
6.2
PocketMAX........................................................................................................... 60
6.3
General Commands ............................................................................................ 61
6.3.1
$JASC,D1 ................................................................................................ 62
6.3.2
$JAIR ........................................................................................................ 63
6.3.3
$JASC,VIRTUAL..................................................................................... 63
6.3.4
$JALT ....................................................................................................... 64
6.3.5
$JLIMIT..................................................................................................... 65
6.3.6
$JAPP ....................................................................................................... 65
6.3.7
$JBAUD ................................................................................................... 66
6.3.8
$JCONN.................................................................................................. 66
6.3.9
$JDIFF....................................................................................................... 67
6.3.10
$JK ............................................................................................................ 67
6.3.11
$JPOS....................................................................................................... 68
6.3.12
$JQUERY,GUIDE................................................................................... 68
6.3.13
$JRESET................................................................................................... 69
6.3.14
$JSAVE..................................................................................................... 69
6.3.15
$JSHOW.................................................................................................. 69
6.3.16
$JT ............................................................................................................ 71
6.3.17
$JI.............................................................................................................. 71
6.3.18
$JBIN ........................................................................................................ 72
6.4
GPS Commands................................................................................................... 72
