Garmin GNS 480 Installation Manual

Also see for Apollo CNX80: User Newsletter User Newsletter Supplemental Flight manual Pilot's guide Data list

Post-Installation Configuration & CheckoutGNS 480 (CNX80) Installation Manual560-0982-01 Rev A 3-3NOTEIn order for a serial port to function correctly, the baud rate of the RX and TX channelson a given RS232 or RS422 port must be the same (or the unused channel must be set toNONE). This must be considered when assigning serial ports to interfacing equipment.Table 3-1 - Serial Port Setup ConfigurationsDefault Configuration Other Available ConfigurationsSerialPort Rx Tx Rx Tx1[1]MAPMX(38400)MAPMX(38400)FADC (9600), SL30 (9600), None MAPCOM (9600), None2[3]FADC(9600)MAPCOM(9600)CROSSFILL (38400), None CROSSFILL (38400), None3[2]IrDA(9600-115200)IrDA(9600-115200)None None4 None None5 SL30(9600)MAPCOM(9600)Alt Enc. (1200, 9600),FADC (9600), NoneMAPCOM (9600), None6[4]SL70(9600)SL70(9600)GTX32 (9600), GTX33 (9600),GTX33+TIS (9600), NoneGTX32 (9600), GTX33 (9600),GTX33+TIS (9600), None7 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). MAPCOM refers to thestandard 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 GNX 480’s to share information in a dual GNS480 installation.[4] If SKYWATCH or SKYWATCH NO UI is set up on an ARINC 429 input, the GTX33+TIS optionwill not be available.