Garmin Apollo CNX80 Installation Manaul - page 84
Post-Installation Configuration & Checkout
3-4
560-0982-01 Rev L
GNS 480 (CNX80) Installation Manual
Table 3-1. Serial Port Setup Configurations
Default Configuration
Other Available Configurations
Serial
Port
Rx Tx
Rx
Tx
1
[1][5]
MAPMX
(38400)
MAPMX
(38400)
FADC (9600), SL30 (9600),
FUEL (9600), None
MAPCOM (9600), None
2
[3][5]
FADC
(9600)
MAPCOM
(9600)
CROSSFILL (38400),
FUEL (9600), None
CROSSFILL (38400), None
3
[2]
IrDA
(9600-
115200)
IrDA
(9600-
115200)
None None
4 None None
5
[5]
SL30
(9600)
MAPCOM
(9600)
Alt Enc. (1200, 9600),
FADC (9600), FUEL (9600), None
MAPCOM (9600), None
6
[4]
SL70
(9600)
SL70
(9600)
GTX32 (9600), GTX33 (9600),
GTX33+TIS (9600), None
GTX32 (9600), GTX33 (9600),
GTX33+TIS (9600), None
7 None
--- COG
(9600)
---
8 Alt
Enc.
(1200,
9600)
--- None
---
Notes:
[1] MAPMX is a special format for use with the MX20 Version 5 (or later) or GMX 200. MAPCOM
refers to the standard Garmin AT serial output.
[2] Although the IrDA option is shown for port 3, this interface is currently not supported.
[3] The CROSSFILL configuration is used to allow GNS 480’s to share information in a dual GNS 480
installation.
[4] If SKYWATCH or SKYWATCH NO UI is set up on an ARINC 429 input, the GTX33+TIS option
will not be available.
[5] FUEL selection supports the Pilatus PC-12 Engine Instrument System fuel transmission Data format
ONLY. If the Fuel sensor supports the Shadin “S” or “Z” format messages, FADC should be
selected.