AV80R connection to autopilot

[andrew phillips]

Has anyone connected their AV80R to the autopilot? I would be interested in a diagram that shows the pin out from the unit. My plan would be to cut the computer end off the usb cable then hardwire it into my panel. I am currently using the AVMAP as my primary GPS but would like the option of plugging in the AV80R.

[rvator51]

Hi Andrew,

On the Honeywell AV8OR USB to Serial Cable, the DB9 connector is wired as follows:

Pin 2 is Receive
Pin 3 is Transmit
Pin 5 is ground.

I just plug my DB9 connector into the supplied Dynon DB9 connector and it works great.