Ardusub Error: Param deflt fail MNT1_TYPE on SpeedyBeeF4V3

Hardware Rovers and boats
1

Hi guys,

Having issues with my FC it seems where I don’t think the firmware is loading up properly. I get this output on the serial terminal and it will not connect to QGC.

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Can anyone suggest any fixes?

Thanks,
Taylor

2

Update QGC, that parameter does not exist anymore.

3

Thanks, this is on a fresh install of QGC, v4.4.3

4

I’ve tried with MP too and same issue with fw4.5.1

5

Plane works fine on this FC, ardusub however does not. Do I need to recompile the fw with some changes to make it work?

6

Loaded the firmware in the “2025-02” folder and this issue is resolved