Novatel OM-20000041 Manual Do Utilizador

2

Command Descriptions

28

 MiLLennium GPSCard Software Version 4.50 Command Descriptions Manual Rev 1

DIFF_PROTOCOL

Differential correction message encoding and decoding for 
implementation in the GPS card firmware

diff_protocol type key
or diff_protocol disable
or diff_protocol

DYNAMICS

Set receiver dynamics

dynamics option [user_dynamics]

ECUTOFF

Set elevation cutoff angle

ecutoff angle

EXTERNALCLOCK

Sets default parameters of an optional external oscillator

externalclock option

EXTERNALCLOCK
FREQUENCY

Sets clock rate

external frequency clock rate

FIX HEIGHT

Sets height for 2D navigation

fix height height [auto]

FIX POSITION

Set antenna coordinates for reference station

fix position lat,lon,height [station id] [health]

FIX VELOCITY

Accepts INS xyz (ECEF) input to aid in high velocity reacquisition of 
SVs

fix velocity vx,vy,vz

UNFIX

Remove all receiver FIX constraints

FREQUENCY_OUT

Variable frequency output (programmable)

frequency_out n,k

FRESET

Clears all data which is stored in non-volatile memory

HELP or ?

On-line command help

help option     or       ? option

LOCKOUT

Lock out satellite

lockout prn

UNLOCKOUT

Restore satellite

unlockout prn

UNLOCKOUTALL

Restore all satellites

LOG

Choose data logging type

log [port],datatype,[trigger],[period],[offset],{hold}

UNLOG

Disable a data log

unlog [port],data type

UNLOGALL

Disable all data logs

unlogall [port]

MAGVAR

Set magnetic variation correction

magvar value

MESSAGES

Disable error reporting from command interpreter

messages port,option

POSAVE

Implements position averaging for reference station

posave maxtime, maxhorstd, maxverstd

RESET

Performs a hardware reset (OEM only)

RINEX

Configure the user defined fields in the file headers

rinex cfgtype

RTCM16T

Enter an ASCII text message to be sent out in the RTCM data stream

rtcm16t ascii message

RTCMRULE

Set variations of the RTCM bit rule

rtcmrule rule

RTKMODE

Set up the RTK mode

rrtkmode argument, data range

SAVEALMA

Save the latest almanac in non-volatile memory

savealma option

SAVECONFIG

Save current configuration in non-volatile memory (OEM only)

SEND

Send an ASCII message to any of the communications ports

send port ascii-message

SENDHEX

Sends non-printable characters  in hexadecimal pairs

sendhex port data

SETDGPSID

Enter in a reference station ID 

setdgpsid option

SETHEALTH

Override PRN health

sethealth prn,health

RESETHEALTH

Reset PRN health

resethealth prn

RESETHEALTHALL

Reset all PRN health

SETL1OFFSET

Add an offset to the L1 pseudorange to compensate for signal delays

setL1offset distance

SETNAV

Set a destination waypoint

setnav from lat,from lon,to lat, to lon,track offset, from 
port,to port

SETTIMESYNC

Enable or disable time synchronization

settimesync flag

UNDULATION

Choose undulation

undulation separation

VERSION

Current software and hardware information