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Figure 17: Device manager ports (COM & LPT)
Compile an Example with Arduino LED Breathing
1. After completing the steps on adding your RAK3372 WisBlock Core to the Arduino IDE, you can now try to run
a simple program to test your setup. There is a built-in LED in the WisBlock Base board that you can control via
RUI3 custom firmware.
2. Launch Arduino IDE and configure WisDuo RAK3172 Evaluation Board on board selection. See
.
3. Connect the RAK3372 via UART and check RAK3372 COM Port. See
.
4. Open the Tools Menu and select a COM port. COM28 is currently used. COM port number varies depending on
the PC.
Figure 18: Select COM port
5. You can now see the serial monitor icon and click it to connect the COM port.