Novatel OM-20000041 用户手册

C 

Commands Summary

MiLLennium GPSCard Software Version 4.50 Command Descriptions Manual Rev 1

129

This command cancels a previously issued 

ASSIGN

 command and the channel reverts to automatic control. If a

channel has reached state 4 (

PLL

), the satellite being tracked will not be dropped when the 

UNASSIGN

 command is

issued, unless it is below the elevation cutoff angle, and there are healthy satellites above the ecutoff that are not
already assigned to other channels.

unassign 11

This command cancels all previously issued 

ASSIGN

 commands for all channels. Tracking and control for each

channel reverts to automatic mode. If any of the channels have reached state 4 (

PLL

), the satellites being tracked

will not be dropped when the 

UNASSIGNALL

 command is issued, unless they are below the elevation cutoff angle,

and there are healthy satellites above the ecutoff that are not already assigned to other channels.

UNASSIGNALL

UNASSIGN

channel

UNASSIGN

-

Command

unassignall

channel

0 - 11

Reset channel to automatic search and acquisition mode