South Galaxy G2: Download VTG navigation data


I am trying to get the speed of the rover. In order to do so I want to download navigation speed data with VTG NMEA header. I am connected to the rover over WiFi.
Inside of the “Data Transfer/Data Flow Config” menu I checked VTG and turn everything else to OFF.
When I try to download the data inside the “Track Manage” menu, I only get GGA data.
Does anyone knows how to get VTG data ? Please let me know.


Hi @Yoann,

Let me check what’s going on here:)
What firmware is currently installed on the G2?

Hi Bob,

I installed the latest firmware I could find on this website, the one here