How to use RAK811 LoRa node on a Linux PC

In this tutorial, we use Ubuntu as our Linux PC.

Firstly, connect your LoRa with your Linux PC through USB.
Secondly, open a terminal in the Linux PC, and use ll /dev/ttyU*
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Then, use sudo apt install cutecom to install Cutecom.
After installing, open Cutecom by using cutecom
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Now, choose your RAK811 device
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OK, just send any AT command into RAK811 through the Input item:
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