February 12, 2012 18:02
I've been puzzling through this as well, although I have older ST40 instruments and ST2000+ autotiller. I see that to get waypoint data back to the ST2000, one also runs a wire pair from NMEA out (on the multiplexer?) back to two extra pins on the back of the cockpit socket for the tiller cable.
Just trying to figure out what to buy with my meager boatbucks this spring.
Just trying to figure out what to buy with my meager boatbucks this spring.