Miniosd problems

Hello again, it’s been a while since I’ve been here, and it’s mainly because Spain has a lot of restrictions and it takes away the desire to fly. Well I have resumed again the drone and I have the following problem, I had the copter version 4.0.7 and I have gone to 4.3.5 and I do not work the miniosd I have returned to 4.0.7 and it works again.

My driver is pixhawk 2.4.8
I have to modify some parameter.

Thanks and greetings to all.

pd: my english is very bad I apologize.

other information

works fine up to version 4.1.5

in version 4.2.0 it does not work

There was a decision to change the default value of SERIALx_PROTOCOL to 2 (Mavlink version 2) instead of 1 (Mavlink version 1) since almost nobody ever uses mavlink1, except some OSD people.

Check which serial port your OSD is on and change SERIALx_PROTOCOL to 1

1 Like

Hello xfacta

Thank you very much, it works correctly :ok_hand: