Vega BS/User Manual
14
Revision 15 – 20 November 2018
INDICATION
There are several LEDs (fig. 3.1 (6)) on the terminal board; its signals showing in the table
below. They indicate operation of particular systems: power (on / off), visibility of GPS satellites,
GSM modem (on / off), operation of the LoRa signals processing program (Packet forwarder
on/off), Ethernet activity, the data exchange via mini USB port.
LED
Color
Indication
Rx
Green
Flashes – data exchange via USB_DBG port
Tx
Red
Link
Green
Flashes – activity via Ethernet
GPS
1
Blue
Doesn’t light – no data from GPS-receiver
Flashes– there data exist, but are not valid for use by Packet
forwarder
Lights – location identified
LoRa
Yellow
Lights – Packet forwarder is started
Doesn’t light – Packet forwarder is stopped
GSM
Green
Lights – GSM-modem is enabled
Doesn’t light – GSM-modem is disabled
PWR
Red
Lights – gateway is powered
Doesn’t light – gateway is not powered
1
GPS LED indicates the GPS system functioning only while Packet forwarder processing (LoRa LED lights).
