User Guide

190-00442-00 Rev. AGarmin G1000 System Overview for Mooney M20M & M20R
2-4
SYSTEM OVERVIEW
Figure 2.2.1 G1000 System Block Diagram
No. 1
G
IA
63
Inte
g
rated Avionics Uni
t
System Ine
g
ration Processor
s
I
/O
Processor
s
VHF
COM
VHF NAV
/
L
OC
G
P
S
Glideslo
pe
No. 2
G
IA
63
Inte
g
rated Avionics Uni
t
System Inte
g
ration Processor
s
I
/O
Processor
s
VHF
COM
VHF NAV
/
L
OC
G
P
S
Glideslo
pe
G
TX
32
or
G
TX
33
Trans
p
onde
r
High-Speed Data Bus (Ethernet)
Reversionary
Control
G
EA 7
1
En
g
ine/Airfram
e
U
ni
t
G
D
C
74
A
Air D
a
t
a
Com
p
ute
r
O
A
T
Airs
p
ee
d
Altit
ude
Vertical S
p
ee
d
G
R
S
7
7
AHR
S
Attit
ude
R
a
t
e
of T
u
r
n
Sli
p
/Ski
d
G
M
U
4
4
Ma
g
netomete
r
Headin
g
GPS Out
p
u
t
GPS Out
p
u
t
Reversionary
Control