MavLink: Getting Param... and then nothing

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1

Hello,

when I connect my APM per MAVLink with the mission planner I get almost instantly the readings of the instruments (altitude and so on). -> Pressing Connect -> “Done” -> "Getting params…"
And then nothing happens anymore…
I found with Doctor Google following article:
diydrones.com/group/arducopterus … e=activity
Sadly it wasn’t changing anything for me.

Any help would be appreciated! :slight_smile:

Thank You for your time and efforts
Mike

2

@Tengushi,
What GCS are you using?
Regards,
TCIII GM

3

Hello,
I use the Mission Planner 1.3.16

4

Hello,

I solved it by myself.
I saw that the remote radio had another build version of the firmware than his counterpart… (1.6 instead of 1.9) I had to downgrade to 1.7 and now it is working.
How can I update the remote radio?

Sorry for the trouble!

5

@Tengushi,
Here is a link to the 3DR radio Wiki: http://plane.ardupilot.com/wiki/common-using-the-3dr-radio-for-telemetry-with-apm-and-px4/
Regards,
TCIII GM

6

Hello,
I found the solution!
I missed to remove the Tx cable between the APM and the OSD… :astonished:
After that everthing worked as it is supposed to.

Thank you and sorry for the trouble :slight_smile: