Electrical Installation - LX Navigation Era 57 User Manual

Document Name:
LX Era 57/80 user's manual

2.3 Electrical installation

BT/WIFI Antenna
SPOT antenna
GPS antenna
Pin out on all connectors:
Pin 1 to pin 6 or 8 (on picture from left to right).
User port (RJ11 – 6pin connector)
Pin number Description
1 12 V out
2 Not connected
3 Not connected
4 RS 232 data in
5 RS 232 data out
6 GND
INPUT (RJ11 – 6pin connector)
Pin number Description
1 Input 1
2 Input 2
3 Input 3
4 Input 4
5 Input 5
6 Common ground (GND)
SD card port (RJ11 – 6pin connector)
Not in use, use the microSD card slot on the front panel.
GPS antenna
Connect the external GPS antenna to this connector. The Era must have this external antenna connected all
the time, otherwise the internal flight recorder will not work.
Wi-Fi/Bluetooth antenna
Connect the external Wi-Fi/Bluetooth antenna to this connector. The Era must have an external antenna
connected all the time, otherwise Wi-Fi/Bluetooth will have no range.
SPOT antenna
The SPOT module (which is offered as an option) requires an antenna connection in order to work.
Pin 1
Pin 1 Pin 6
Flarm port (RJ11 – 6pin connector)
Pin number Description
1 12 V out
2 Not used
3 GND
4 RS 232 data in
5 RS 232 data out
6 GND
CAN port (RJ45 – 8pin connector)
Pin number Description
1 12 V
2 12 V
3 12 V
4 CAN_L
5 CAN_H
6 GND
7 GND
8 GND
Version: 0.9H
Page 9 of 52
Pin 6
OAT input
(2.5 mm jack)
Audio output
(3.5 mm jack)
Main power