Connector Pinout Information
190-01499-02
GTX 3X5 Transponder TSO Installation Manual
Rev. 9
Page 5-3
19
LIGHTING BUS HI
I
20
AIRCRAFT GROUND
I
21
AIRCRAFT POWER 1
I
22
ALT ENCODER/CONFIG MODULE DATA
I/O
23
ALT ENCODER/CONFIG MODULE GND
O
24
USB DATA LO
I/O
25
TEMP PROBE OUT
O
26
TIME MARK B
I/O
27
ARINC 429 IN 1A
I
28
ARINC 429 IN 1B
I
29
RS-232 IN 3
I
30
RS-232 IN 2
I
31
RS-232 IN 1
I
32
ALTITUDE A2* or CONFIGURABLE*
I
33
ALTITUDE B2* or CONFIGURABLE*
I
34
ALTITUDE C2* or CONFIGURABLE*
I
35
RESERVED
I
36
EXTERNAL IDENT SELECT* or CONFIGURABLE*
I
37
AUDIO INHIBIT 2* or CONFIGURABLE*
I
38
POWER CONTROL
I
39
SWITCHED POWER OUT
O
40
LIGHTING BUS LO
I
41
AIRCRAFT GROUND
--
42
AIRCRAFT POWER 1
I
43
ALT ENCODER/CONFIG MODULE POWER
O
44
USB VBUS POWER
I
45
USB GND
--
46
AUDIO OUT HI
O
47
AUDIO OUT LO
O
48
ARINC 429 IN 2A
I
49
ARINC 429 IN 2B
I
50
RS-232 GND 3
--
51
RS-232 GND 2
--
Pin
Pin Name
I/O