I have a TMQ AP4 autopilot
, which is working well. I want to use its magnetic heading info to assist in radar
operations, plus other options within O5.
I have connected the nmea
port and created a new connection. The nmea
debug window shows that heading info is being received by O5, but it is not being utilised.
In comparison, a Bluetooth connection from my phone compass
does get utilised and displays both magnetic and true heading.
So why is the AP heading being ignored?
The full sentence is
The 133 changes as the heading display on the AP changes
There is no HDG or HDG message received from the autopilot
Any suggestions will be gratefully received.