190-00734-11 GTX 33X and GTX 3X5 ADS-B Maintenance ManualRev. 6 Page 2-102.5 GTX 335R/345R with Legacy G1000The Legacy G1000 configuration includes certain G1000 systems that can be updated with a G1000interface card. The GTX 335R provides all the functions listed under the GTX 335/335R to includeADS-B Out. The GTX 345R provides all the functions listed under the GTX 345/345R with the exceptionthat the ADS-B In traffic and weather will be displayed as an emulation of the GDL 90 weather and trafficdisplays. The GTX 345R provides FIS-B weather (NEXRAD and METARS) and TIS-B traffic within theconfines of the GDL 90 interface. The GTX 345R provides TIS-B traffic and FIS-B weather on PED viaBluetooth. Refer to GTX 3XX Part 23 AML STC Installation Manual for additional information.Figure 2-5 provides a basic summary of the GTX 335R or GTX 345R interface for the legacy G1000system.Figure 2-5 GTX 335R or GTX 345R Interface Summary with Legacy G1000Bluetooth DeviceGTX 335R/345RGPS AntennaAudio PanelBottom AntennaGTX 3X5 with GPS onlyPower/GroundGIA #1Existing LRUNew LRULegendOptional GTX 345RInterfacesRequired InterfacesBluetoothRS-232RS-232 GIA #2RS-232RS-422TRAFFICWEATHERARINC 429TRUE HEADINGGIA #2 GIA 63WGPS SourceGIA 63W software dependent,refer to IM for compatible softwareTAS/TCASAURAL MUTE DISCRETEARINC 429DISCRETEARINC 429TRAFFICXPDR / HEADINGDISCRETESTBY/OPRSELF TESTLanding GearSwitch DISCRETEKeep Alive Input
