RTK Base/Rover Setup Using RTCMV3

The following configuration will set up a base station and a remote rover for RTK positioning mode using the RTCMV3 differential correction format. These setups assume radio modems are connected to COM2 on both GPS receivers. Commands should be entered using COM1. The GPS receiver will lose the configuration when power is cycled to the unit, or if the GPS receiver is reset for any reason. If you want to make the GPS receiver remember these settings you can use the SAVECONFIG command to save the configuration to NVRAM.

Base Station:

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FIX POSITION lat long hgt (hgt is geoid/MSL height)

LOG COM2 RTCM1004 ONTIME 1

LOG COM2 RTCM1005 ONTIME 10

COM COM2 9600 N 8 1 N OFF

INTERFACEMODE COM2 NONE RTCMV3 OFF

SAVECONFIG (optional)

Remote Rover:

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COM COM2 9600 N 8 1 N OFF

INTERFACEMODE COM2 RTCMV3 NONE OFF

LOG COM1 BESTPOSA ONTIME 1 (optional, but lets you monitor the position type)

SAVECONFIG (optional)