LED
This section contains information on the device LEDs.
The LEDs are located at the back of the device as illustrated below.
Back view. Hardware version 00.03.
LED Short Name |
LED Color |
Main Function |
|---|---|---|
PWR |
Green |
Power |
CH1 |
Yellow |
Bus activity on connector 1 (CH1) |
CH2 |
Yellow |
Bus activity on connector 2 (CH2) |
MEM |
Red |
Memory card activity |
GPS |
Blue |
GNSS status |
PWR
The Power LED is constantly on when the device is in normal operation. An exception is when the firmware is being updated (for more information see Firmware).
CH1 / CH2
The Channel 1/Channel 2 LEDs indicate bus activity on Channel 1 and 2 respectively.
MEM
The Memory LED indicates activity on the memory card. Config file parsing, message logging, file upload etc. all generate activity on the memory card.
GPS
The GPS LED indicates the status of the GNSS receiver:
Constant off: Initializing
Constant on: Waiting for fix
Flashing (1Hz): Fix obtained
Note
The initialization step can take several seconds depending on the device configuration.