GPS issues
No GPS signal is being received from iGrade.
Symptoms: Tractor position icon not appearing on map-screens. ‘GPS info’ button in the bottom r...
No GPS signal is being received when connected directly to a GPS receiver.
Symptom: The Tablet PC running T3RRA Software is connected directly to GPS but it is not receivin...
Baud rate is set correctly but messages from iGrade are still garbled.
Symptoms: Baud rates are set correctly on both T3RRA software and in iGrade. The T3RRA software ...
Vertical Performance Issues (GPS drift).
Symptoms:Blade seems to drift throughout the day. When grading over an area of the field that is ...
No GPS in T3RRA Cutta v1 when using dual scrapers in iGrade v1.
Symptoms: Customer is running dual scrapers on iGrade v1. GPS appears to be present in T3RRA Cut...
You are getting GPS data but the quality is not RTK.
Symptoms: When you open a COM port you clearly see that positional data is being received. Howev...
GPS data stops and COM port number has changed.
Symptoms:The position stops updating and it is apparent that position data is no longer being rec...
You have bench mark locations but they are not in Latitude and Longitude.
Symptoms: If you are attempting to calibrate your GPS against a design and you have known bench ...
GPS issues with Windows 11
Issue:T3RRA having GPS inconsistently operating after updating to Windows 11Cause: Out of date CO...
Sudden Vertical Shifts/Jumps
Symptoms:The elevations may suddenly and randomly jump (0.3 to 4m / 1 to 10ft), requiring going b...