190-01717-B1
G500/G600 TXi Part 23 AML STC Maintenance Manual
Rev. 1
Page 4-4
J1/P1 Connector
J2/P2 Connector
* Denotes active low
Pin
Function
I/O
Pin
Function
I/O
1
AIRCRAFT POWER 2
IN
14
BATTERY CHARGE OUT
OUT
2
AIRCRAFT POWER 2
IN
15
BATTERYGND
--
3
AIRCRAFT POWER 2
IN
16
BATTERY RS-232 GND
--
4
AIRCRAFT POWER 2
IN
17
USE BATTERY OUT
OUT
5
BATTERY CHARGE OUT
OUT
18
BATTERY POWER IN
IN
6
BATTERY GROUND
--
19
AIRCRAFT POWER 1
IN
7
BATTERY RS-232 IN
IN
20
AIRCRAFT POWER 1
IN
8
BATTERY GROUND
--
21
AIRCRAFT POWER 1
IN
9
BATTERY POWER IN
IN
22
AIRCRAFT POWER 1
IN
10
AIRCRAFT GND
--
23
BATTERY GND
--
11
AIRCRAFT GND
--
24
BATTERY RS-232 OUT
OUT
12
AIRCRAFT GND
--
25
STANDBY POWER IN
IN
13
AIRCRAFT GND
--
26
BATTERY POWER IN
IN
Pin
Function
I/O
Pin
Function
I/O
1
RS-485 1A
I/O
23
ETHERNET OUT 4A
OUT
2
RS-485 1B
I/O
24
GND
--
3
LIGHTING BUS HI
IN
25
RESERVED
--
4
LIGHTING BUS LO
IN
26
MAGNETOMETER GND
--
5
OAT POWER
OUT
27
RS-232 IN 2
IN
6
OAT PROBE IN HI
IN
28
RS-232 IN 1
IN
7
OAT PROBE IN LO
IN
29
CONFIG MODULE GND
--
8
COMPOSITE VIDEO IN 2
IN
30
CONFIG MODULE CLOCK
OUT
9
AUDIO OUT LO
OUT
31
ETHERNET IN 1B
IN
10
AUDIO OUT HI
OUT
32
ETHERNET OUT 1B
OUT
11
GND
--
33
ETHERNET IN 2B
IN
12
RS-232 GND 2
--
34
ETHERNET OUT 2B
OUT
13
RS-232 GND 1
--
35
ETHERNET IN 3B
IN
14
COMPOSITE VIDEO IN 1
IN
36
ETHERNET OUT 3B
OUT
15
CONFIG MODULE PWR
OUT
37
ETHERNET IN 4B
IN
16
ETHERNET IN 1A
IN
38
ETHERNET OUT 4B
OUT
17
ETHERNET OUT 1A
OUT
39
DEMO MODE SELECT*
IN
18
ETHERNET IN 2A
IN
40
LRU POWER OUT 1
OUT
19
ETHERNET OUT 2A
OUT
41
MAGNETOMETER PWR OUT
OUT
20
ETHERNET IN 3A
IN
42
RS-232 OUT 2
OUT
21
ETHERNET OUT 3A
OUT
43
RS-232 OUT 1
OUT
22
ETHERNET IN 4A
IN
44
CONFIG MODULE DATA
I/O
