Users Manual
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LSN50 LoRa Sensor Node User Manual 49 / 55
LoRa Shield + UNO:
Use the LoRa Library and upload the LoRa_Receive Sketch to Arduino.
Refs:
http://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/LoRa_Raw_Example/Arduino/&file=LoRa.zip
http://www.dragino.com/downloads/downloads/LSN50-LoRaST/LoRa_Raw_Example/Arduino/LoRaReceiver.ino
Open the serial monitor to Arduino. The device acts as a LoRa Receiver and listen on the
frequency 868.3Mhz by default.
LSN50:
Use the <LoRa RAW code> . The project file is in: MDK-ARM\STM32L072CZ-Nucleo\
Lora.uvprojx
Compile it and Upload it to LSN50, the LSN50 will transfer on the frequency 868.3Mhz.
In the Arduino Console, it will see the received packets as below.
6.5 How to set up LSN50 to work with Single Channel Gateway such as
LG01/LG02?
In this case, users need to set LSN50 to work in ABP mode and transmit in only one
frequency.
Assume we have a LG02 working in the frequency 868400000 now, below is the steps.
Step1: Log in TTN, Create an ABP device in the application and input the network session key
(NETSKEY), app session key (APPSKEY) from the device.