Vhf Nav/Com Interface; Table B-3 - Compatible Equipment - Vhf Nav/Com - Garmin G3X Touch Maintenance Manual

B.3 VHF NAV/COM Interface
The navigation receivers listed in Table B-3 are compatible with the G3X Touch system. These receivers
transmit data to the G3X Touch system digitally.
MFR Model
Garmin GNC 255
One or two
navigation
receivers can
be connected
SL 30
SL 40
GTR 225
Maintenance Manual
G3X Touch EFIS Part 23 AML STC
Table B-3 – Compatible Equipment – VHF NAV/COM
Data G3X Configuration Setting
Format
RS-232 RS-232 Configuration Page:
Serial Port 'x': "Garmin VHF
Nav/Comm"
NOTE: "x" = Connected Port #
RS-232 RS-232 Configuration Page:
Serial Port 'x': "Garmin VHF
Nav/Comm"
NOTE: "x" = Connected Port #
RS-232 RS-232 Configuration Page:
Serial Port 'x': "Garmin VHF
Comm"
NOTE: "x" = Connected Port #
RS-232 RS-232 Configuration Page:
Serial Port 'x': "Garmin VHF
Comm"
NOTE: "x" = Connected Port #
Page B-5
Interfacing Equipment
Configuration Setting
Nav Configuration Page:
CDI Indicator Type: "Serial"
SYS Configuration Page:
Serial Port IO Mode: "NMEA"
Nav Setup Pages:
Attitude Config Page:
Indicator Head Type: "Serial"
N/A
SYS Configuration Page:
Serial Port IO Mode: "NMEA"
190-02472-02
Revision 2