Facing problems with AruduPilot Version 3.5.0 when using GPS+Wheel Encoder

ArduRover Rover 3.5
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1

Hello enthusiasts,

I recently encountered problem when I was using GPS+Wheel odometery for navigation on my Ardurover version 3.5.0.

Problems faced:

  1. EKF Fail safe Error
  2. No logs generated

This usually happened when I used to work on wheel encoders only but now it is showing in this particular mode too. Logs gets created but once in fail safe FMT in not created.

I performed multiple resets and calibration but still facing the same. Please help if someone has already resolved this or facing the same.

2

we certainly have an issue with wheel encoders in 3.5.0. I hope to get to the bottom of it eventually but I can’t promise exactly when.

the logging is odd though. I’ve never heard of the FMT messages (which are used by the ground station to display the logs) not being present.

1 Like
3

Hi,
Yes, regarding logs I’ve noticed this before too that whenever there is a fail safe error and we still try to log data then every time this FMT message error comes.