[CA] [CA11] Some info not displayed by pilot controller

[JeffTaylor]

My sailboat came to me with an SP-X30 autopilot computer, an ST7001+ control head, a c125 MFD, and various ST60 instruments. These all work well together, I can plot a route on the MFD and use the MFD to engage or disengage the pilot. The pilot will steer a fixed COG or it will steer to a set wind angle, etc..

The ST7001+ only ever displays "---" for XTE, DTW, BTW, etc. I can find these values on the MFD, but not the ST7001.

There are both Seatalk and Seatalkng networks onboard and I think the general configuration is thus:

ST60 >--(Seatalk)--> MFD >--(Seatalkng)--> SP-X30 >--(Seatalk)--> ST7001+