I can get my GTN650 to provide the WAAS input to my Navworx unit, per the FAA this is legal. But does anyone know how to have the traffic information show on the GTN650? The Navworx installation information is not a lot of help. It appears that the output from the ADS600-B unit pins 8 and 27 should go to the ARINC 429 inputs 1A and 2A, but what should the ARINC pin settings be on the GTN? There are a lot of traffic formats available for either pin, but if one is selected on one pin the options for the other are all grayed out and not available. Spoke with a Garmin rep who said that traffic formats can only be selected on one pin, so what should the other be set to? Since Navworx is tango uniform there is no help from there, and Dallas Avionics who sold me the equipment before Navworx crashed have been very helpful in other areas but could not help here. Help!