Gps Source; Table C-5 Compatible Gps Position Source - Garmin GI 275 Installation Manual

C.4 GPS Source
The GPS position sources listed in Table C-5 are compatible with the GI 275.
Mfr Model Data Format
Other GI 275 HSDB
Internal
VFR GPS
ARINC 429
GNS 4XXW
GNS 5XXW
RS-232
Garmin
ARINC 429
GNS 480
RS-232
GTN 6XX
HSDB
GTN 7XX
GTN Xi HSDB
190-02246-10
Rev. 11

Table C-5 Compatible GPS Position Source

Interfacing Equipment Configuration Information
Interfaces page
Main ARINC 429 Config page
Main RS-232 Config page
Main CDI/OBS Config page
Serial Setup page
ARINC 429 Setup page
Miscellaneous Setup page
Interfaced Equipment page
Main Indicator (Analog)
Configuration page
Interfaced Equipment page
Main Indicator (Analog)
Configuration page
VFR GPS: Internal
IN 1: Low, Garmin GDU
OUT: High, GAMA 429
SDI: LNAV 1 (for GPS 1)
LNAV 2 (for GPS 2)
VNAV: Enable Labels
CHNL 1: INPUT: Off
OUTPUT: MapMX
Menu key > Ignore CDI Key? > Yes
CH 1: RX: MapMX
TX: MapMX
CH 2 IN: SEL: Garmin GDU
SPEED: Low
SDI: Sys 1 (for GPS 1)
Sys 2 (for GPS 2)
CH 1 OUT: SEL: GAMA 429
CDI SELECT: IGNORE
Set GDU to Present. Set the format to
GI 275 for each installed GI 275.
CDI Key: Disabled
Set GDU to Present. Set the format to
GI 275 for each installed GI 275.
CDI Key: Disabled
Notes
Crossfills data from a different GI 275
interfaced to a GPS source.
Internal VFR GPS must install antenna
per Section 4.6.3. [1]
If a GNS 500W TAWS unit is installed,
it must be connected as GPS 1.
Main CDI/OBS Config page is only
available on GNS 430W/430AW and
GNS 530W/530AW.
Main software v3.30 or later is required.
GNS 480 can only be connected to
RS-232 ports 1 or 2 on the GI 275.
Software v6.70 or later required.
Software v20.10 or later required.
GI 275 Part 23 AML STC Installation Manual
Page C-6