
Firmware
Update
Version 1.41, June 2017
Page 66 of 69
5.2.2.16.5
Ports and Pinouts
FlarmACL connects together Pin 1 from Port 1-3, Pin 2 from Port 1-3, etc. Pin names are:
1-
+12V
2-
+12V
3-
+3,3V (Flarm displays)
4-
GND
5-
Data Input (Output)
6-
Data Output (Input)
7-
GND
8-
GND
5.2.2.17
Bluetooth Module
The LXNAV Bluetooth module is a special device which can be used only in combination with
a LXNAV PDA port (RJ45). Connecting to other similar ports will damage the unit.
6
Firmware Update
Once the instruments have been installed (or an upgrade performed) the firmware of the
various devices should be updated. Refer to the instructions in the User’s manual for the
LX90xx/80xx.