Hello everyone!
Unfortunately I’m having some problems with my telemetry connection. To sum up the whole thing:
I’m able to connect to my arduplane (APM2) with Mission Planner and I’m receiving all attitude data normally. The problem begins when I try sending waypoints or some parameter changes to the plane. Most of the times I am able to change a few parameters on-the-fly, but sometimes I get an error message like “timeout on reading/writing”. Writing more than 3 waypoints is nearly impossible. It stops at some point inbetween and giving me the same timeout error as above.
I really don’t know what is the issue, because the connection works until some point.
What I did so far:
- Reduced the refresh rates in mission planner to 1Hz for everything -> doens’t make a difference
- Adjusting the packetization timeout inside the xbee modules. -> from 0 to 100, no remarkable results
- Same problem occurs with my quadcopter (different ground module and different one inside)
- updated both mission planner and apm firmware to the newest
Do you have any ideas? When you need more informations I’ll give it to you 
Fynn