Connect Serial Debug

The serial interface of the development board is located on the side of the board (three pin headers). Use a USB-to-TTL module to connect to the board's serial interface. The connection method is as follows:

The USB-to-TTL module purchase link in the figure below👉:LCSC-Openkits Serial Tool (Official Tool)

Using Mobaxterm to View Serial Logs

Download and Install Mobaxterm

Download the Home Edition installer from Mobaxterm Official Website🌐, and complete the installation according to the prompts.

Connect Serial Device

Open Mobaxterm, click the Session button in the upper left corner, and select the Serial tab.

Select the COM serial port number. Mine is COM29:

Enter the baud rate directly: 1500000 (Note: do not click the dropdown on the right, 1500000 is not in the options, so just enter it directly)

Click settings to configure (set according to the figure below):

Then open the corresponding serial port: