Pixhawk and DJI FPV OSD

ArduCopter
1

Hello,
I cannot find MSP_OPTIONS to set up OSD for my DJI FPV googles as described at https://ardupilot.org/plane/docs/common-msp-osd-overview.html
Can anyone help me?
Thank you!

2

Hello, same here with arduplane 4.1.5 on a pixhawk 1 board and updated mission planner.

Did you solve it ?

3

Hello again,
after digging a little bit more on the forums and documentation I think I have 2 problems :
-the baud rate is not set to 115 (i will correct it)
-using a early stage pixhawk (1M) there are limitations, including osd settings … that may be a dead end without code modification or hardware upgrade

If I succeed anyway I will update this thread

4

Try the Custom Firmware Builder?
Custom Firmware Builder

5

Hi,
You should try FMUV3.
V2 does not include MSP option.
Rgds,
Andre

6

If it’s a 1mb flash Pixhawk then Pixhawk1-1M is the correct firmware. This will include fmuv3. But it also includes this:
FLASH_SIZE_KB 1024
define HAL_MINIMIZE_FEATURES 1

So chances are MSP will not be there anyway. Not sure about that though.

7

Hi,

I did not know that custom firmware builder exist …
i have tried it, got a 900k build and just tested it. It works !
Thank you both for you answers.

Regards,
Alex

8

Cool! Just remember that it builds from the latest Dev/Master version with some potentially untested features.