iFly GPS Forum

Martin,

On your 740b tablet, try loading a flight plan or just pick an airport and fly direct to.     If the 740b is wired correctly to your auto-pilot, it should show signs of activity.  Let us know what happens.

I think this is what I had to do to verify connection to my Trio Ez-Pilot.

Steve

Hi Steve, I tried entering a direct to an airport to see if the 740 would send any NMEA data to the A/P or the D10A. Well no luck still no GPS inforamtion coming out of the 740 that I can see. If you look at the attachment serial port management has three selection 1) do not use, 2) Auto detect 3) GPS default . These selections are not selectable by the user. I was thinking if they were the GPS default selection might solve this problem. Tech suport could not answer this question so they said send it back and they will investigate.

I am sure they are but will have to double check RX/TX to be sure. The 740 and the A/P are both connected to the aircraft ground. I don't think the TruTrak is sending anything data to the serial port.