- APM 2.6 flight controller, Arducopter 3.2.1
- FrSky Taranis x9d+ radio
- FrSky X8R receiver
- Arduino Pro Mini for converting Mavlink to FrSky
- Code on Arduino: http://vizual54.github.io/APM-Mavlink-to-FrSky/
But for some reason something has changed!
I have bought some new lipo's (but that cannot be the cause) and updated the Taranis firmware from 2.2 to 2.3.
I copied also the Taranis sd 2.2 content over the 2.3.
But now my Alt keeps showing value 0....
I deleted al sensors and reassigned them. I changed some values of the Alt sensor, but also tried the one which used to work before....
I even downgraded to firmware 2.2 again....nothing helped.
It is not in the Lua script. Because sensor names and so on have not been changed. And if I look in my Taranis directly to the value of the Alt sensor, it still stays at zero.
Other values do work:
- Signal
- GPS fix
- Number of sats
- Lipo voltage (this one come from the FrSky receiver, not from the flightcontroller)
- Flight mode
Only the the Alt stays zero...As said, it has worked before!
The strange thing is also that if I attach the Quadcopter to the computer with Mission Planner software, the Alt value works flawless!
I know it is not the most modern hardware, but does someone has any idea, where to look for the solution?