Selecting GRT RS232 Output Format for Echo ADSB... 

I have received an adapter from uAvionix to allow Squawk and Pressure info to be sent directly to the Echo via RS232 instead of the default over-the-air receive. With which I've had a lot of trouble
grtavionics.com/home/ads-b-sol...
://uavionix.com/products/echo-uat/
Not sure just which output format the Echo is looking for....?
Matt

Авто/Мото