Connecting 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:

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

Using Mobaxterm to View Serial Logs

Download and Install Mobaxterm

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

Connecting Serial Device

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

Select the COM port number, mine is COM29:

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

Click settings to configure (follow the settings in the figure below):

Then open the corresponding serial port and log in:

The first time you flash the image, it will automatically restart once. Please wait patiently.

Username and Password

Username: lckfb

Password: lckfb