Navio2-Benewake TFMini trial


Just received a TFMini from Benewake. I have a small quadcopter with RPI4 and Navio2. Software image is the latest (updated) and it run arducopter 4.0.3.

UART is free to use as I have an USB telemetry unit.

I’m new user of rangefinder.

TFMini unit is at the back of the quad

I had some try and test before finding how to configure TELEM, serial and Rngfnd

Arducopter telem parameters are:


Serial is serial 5 set at 115200


RangeFinder settings


I had a fly today. Altitude hold is solid.

and terrain following is also fine.


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