3DR 433Mhz + APM 2 + Ardupilot (Ardutracker) + antenna tracker.

My APM 2 is on and communicates with "HGControl Station - Lite" or "Mission Planer" via 3DR Radio 433mhz. (com 6, 57600)

It works fine;-)

Now, I want to install an antenna followed.

I recycled my card ArduPilot, I connected to my pc (com 10, 38400), then I loaded the program Ardutracker 1.1.

I connected the servo to output 1 PAN and Tilt servo to output 2.

I powered the map ArduPilot.

I can control the servo pan / tilt manually via software "HK's Ground Control Station - Lite Version" or "Mission Planer". (in the menu TRACKING)

By cons, automatically, it does not work ...

Normally, the software "HK's Ground Control Station - Lite Version" or "mission planer" should provide the GPS coordinates of the two apm.

And the antenna should be oriented to the APM 2.

Its not working!

I do not understand ...

Can someone help me?

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