Flowhold mode does not work on 4.5

ArduCopter Copter 4.5
1

Hi all,

I just upgraded from 4.4.4 to 4.5 and lost the flowhold mode. I went back to 4.4.4 and the flowhold worked fine again. Possible bug?
Mini drone sub 250 omnibus F4 nano v6.
I attach log 4.4 and 4.5
Thanks

2

flowhold is probably no longer included in small F4 based boards. Can you use custom.ardupilot.org to fix it yourself?

2 Likes
3

Optical Flow is not enabled by default on that old F4. I retired that board years ago.

1 Like
4

ok thank you very much I will try with the custom FW builder for 4.5.
The strange thing is that after flying with FW 4.5 I noticed the flowhold problem and I downloaded and installed directly from the mission planner the FW 4.4.4 and the problem was solved without using the server for the CFW