Connector Pinout Information
190-01499-02
GTX 3X5 Transponder TSO Installation Manual
Rev. 9
Page 5-12
5.12 Configuration Module
The configuration module interface is used for connection to either a configuration module or an optional GAE
module.
The configuration and GAE module kits include a wire harness for connection to the GTX 3X5 D-sub connector.
Connect using The wire colors are shown in table 5-17.
The configuration module stores the specified aircraft installation configuration settings.
The optional GAE module is used to provide the pressure altitude for the transponder. The GAE module also includes
configuration memory function to store the installation configuration. When used, A separate configuration module is
not necessary.
Table 5-17 Configuration Module Inputs and Outputs
5.13 USB Interface
CAUTION
USE THE USB CABLE SHIPPED WITH THE UNIT. DO NOT LENGTHEN OR TIE UP IN BUNDLES WITH OTHER
ELECTRICAL WIRES. POTENTIAL DAMAGE OR INTERFERENCE DUE TO COUPLING WITH OTHER CABLES
WILL OCCUR.
Only use the USB interface for unit configuration, software updates, and service while the aircraft is on the ground. Do
not use during normal operation or when airborne.
Table 5-18 USB Inputs and Outputs
Pin Name
Color
Connector
Pin
I/O
ALT ENCODER/CONFIG MODULE CLOCK
White
P3251
1
O
ALT ENCODER/CONFIG MODULE DATA
Yellow
P3251
22
I/O
ALT ENCODER/CONFIG MODULE POWER
Red
P3251
43
O
ALT ENCODER/CONFIG MODULE GROUND
Black
P3251
23
O
Pin Name
Connector
Pin
I/O
USB DATA HI
P3251
2
I/O
USB DATA LO
P3251
24
I/O
USB VBUS POWER
P3251
44
I
USB GND
P3251
45
O
Содержание GTX 335
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