EFIS NOT BUSMASTER

SKYDO

New Member
Joined
Nov 19, 2024
Messages
3
Hello, I bought a used CTSW and it is equipped with servos for autopilot. But when on the D180 in the settings I press the AP key, the following message appears:
This configuration menu is disabled because EFIS is not busmaster.
I looked at the connections on the back of the D180 and there is nothing connected to the 25-pin female socket.
 

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Rhino

Well-Known Member
Joined
Jul 20, 2009
Messages
1,532
Your EFIS is not configured as your only heading source. That's why you get that message. See Compass Heading Calibration in the installation manual.

The 25 pin connector on the left is for EGT and CHT inputs. It has nothing to do with the autopilot.
 

SKYDO

New Member
Joined
Nov 19, 2024
Messages
3
Hello RHINO,
For the moment I have not yet been able to check the configuration of the compass because I am very busy with my job, I run a toy store.... and my CTSW is not based next door.
As soon as I have the opportunity I will try it because I have already looked at the instructions to do it.
I'll keep you posted.
Thank you and Happy New Year.
 

SKYDO

New Member
Joined
Nov 19, 2024
Messages
3
Hello RHINO,
I managed to program the PA, all I have to do now is do the flight tests.
Thank you so much.
 
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