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Autopilot Errors: no motor controller
#1
Hello,

A couple of days ago, the motor controller was recognised and I could switch AP on and observe the voltage etc. in the statistics. Without me knowingly changing anything, it stopped working and the 'no motor controller error' occurred. 

After spending two days in fixing this error, I would like to get some suggestions and hints on this.
   

Apparently, I have in parallel 'IMU not detected' error. Could it be that the missing compass heading lead to 'no motor controller error'?

   

Following the suggestion from another post in this forum, I did:
Code:
pi@openplotter:~ $ ls -l /dev/serial0
lrwxrwxrwx 1 root root 7 Nov 27 01:21 /dev/serial0 -> ttyAMA0

I also made sure:
   

However, I am not sure if ttyAMA0 is supposed to be exclusively used by PyPilot. If so, I have a problem here because Maiana AIS is also on ttyAMA0.
   

Any ideas on how to debug this are highly appreciated! (I have been reading the previous posts on this topic back and forth many times, without any success...) Many thanks!
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Messages In This Thread
Autopilot Errors: no motor controller - by volksbar - 2023-11-27, 02:04 AM

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