Maintenance Manual 190-02472-02G3X Touch EFIS Part 23 AML STC Revision 2Page B-4B.2 GPS NAV InterfaceThe GPS Nav position source listed in Table B-2 is compatible with the G3X Touch. Reference Section3.2.2 for entering configuration and changing data on G3X unitsTable B-2 – Compatible Equipment – GPS NAVMFR Model DataFormatG3X Configuration Setting Interfacing EquipmentConfiguration SettingGarmin GNC300XL/GPS155XLARINC429ARINC 429 Configuration Page:429 Output 1: “EFIS /AirdataFormat 1” and “Nav 1”429 Input 1: “Garmin GPS” and“Nav 1”GNC 300XL/GPS 155XL ARINC429 Config Page:IN: “Course Heading”OUT: “King EFS 40/50”RS-232 RS-232 Configuration Page:Serial Port ‘x’: “Aviation In”NOTE: “x” = Connected Port #GNC 300XL/GPS 155XL I/OCHANNEL 1 Config Page:IN: “OFF”OUT: “Aviation”GPS 175 ARINC429ARINC 429 Configuration Page:429 Output 1: “EFIS /Airdata Format1” and “Nav 1”429 Input 1: “Garmin GPS” and “Nav1”GPS 175 ARINC 429 Config Page:IN 1: “EFIS/AIR DATA”, Low SpeedOUT 1: “GAMA FORMAT 1”, LowSpeedSDI: “LNAV 1”RS-232 RS-232 Configuration Page:Serial Port ‘x’: “MAPMX”Serial Port ‘x’ (Connext): “CONNEXT57600 BAUD”NOTE: “x” = Connected Port #GPS 175 RS-232 CHNL 1 ConfigPage:IN & OUT: “MAPMX FORMAT 1”GPS 175 RS-232 CHNL 2 ConfigPage:IN & OUT: “CONNEXT 57600”GNX 375 ARINC429ARINC 429 Configuration Page:429 Output 1: “EFIS /Airdata Format1” and “Nav 1”429 Input 1: “Garmin GPS” and “Nav1”GNX 375 ARINC 429 Config Page:IN 1: “EFIS/AIR DATA”, Low SpeedOUT 1: “GAMA FORMAT 1”, LowSpeedSDI: “LNAV 1”RS-232 RS-232 Configuration Page:Serial Port ‘x’: “MAPMX”Serial Port ‘x’ (Connext): “CONNEXT57600 BAUD” (2)NOTE: “x” = Connected Port #NOTE: No GSU configuration isrequiredGNX 375 RS-232 CHNL 1 ConfigPage (Connected to GDU):IN & OUT: “MAPMX FORMAT 1”GNX 375 RS-232 CHNL ‘x’ ConfigPage (Connected to GDU forConnext & ADS-B):IN & OUT: “CONNEXT 57600”GNX 375 RS-232 CHNL ‘x’ ConfigPage (Connected to GSU 25D):IN & OUT: “TRANSPONDER FRMT1”Transponder Configuration Page:Transponder Type: “GNX 375” (1)On-screen Controls: “Show” (ifdesired) or “Hide”Notes:(1) Set type on transponder configuration page of the GDU in configuration mode if remote control ofTransponder on G3X GDU is desired.(2) Only one ADS-B Source maybe configured at a time.
