System Level Connection - Garmin GIA 6300 Installation Information

8.2 System Level Connection

Figure XX shows the system level, Ethernet interconnects between the GIA 6300 and the rest of the
Garmin system. This shows a larger system containing 4 GSD data concentrators, GTC touch screen
controllers, and GDU displays. Most foreseeable systems are expected to be a subset.
The GIA 6300 implements 4 Ethernet interfaces between the two Main boards. Main A and Main B have
independent processors each with a separate HSDB address. Passing between the two processors will
be considered an additional HSDB hop.
GDL59
GDU
GIA
Main A
GIA
Main B
190-01561-00
Draft1
GTS
GSD
GDU
GTC
GTC
GSD
100 Mb Ethernet
GDL69
10 Mb Ethernet
GSD
GDU
GTC
GTC
GSD
GWX
GIA 6300 Installation Manual
LRU Internal
(HSDB)
GDU
GIA
Main A
GIA
Main B
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