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V102 GPS Compass User Guide

In Table 3-3 the Info Type value is one of the following:

•P = Position

• V = Velocity, Time

• H = Heading, Attitude

• S = Sats, Stats, Quality

$JRESET Reset unit’s configuration to firmware defaults

Note: $JRESET clears all parameters. For the

V102 you will

have to issue the $JATT, FLIPBRD,YES command to properly

redefine the circuitry orientation inside the product once the

receiver has reset. Failure to do so will cause radical heading

behavior.

$JSAVE Save session’s configuration changes

Table 3-3: NMEA 0183 and other messages

Message

Info

Type

Description

IEC

Approved

Message

$GPDTM P Datum reference Yes

$GPGGA P GPS position and fix data Yes

$GPGLL P Geographic position - lat/long Yes

$GPGNS P GNSS position and fix data Yes

$GPGRS S GNSS range residual (RAIM) Yes

$GPGSA S GNSS DOP and active satellites Yes

$GPGST S GNSS pseudo range error statistics and

position accuracy

Yes

$GPGSV S GNSS satellites in view Yes

Table 3-2: Commands (continued)

Command Description

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 59 60

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