Letscode FAQ

allenallen
edited January 16 in Crowbits

When there is no serial port shown after connecting the mainboard to the Letscode software (as shown below)

image.png

（No serial port is shown after connecting the mainboard）

Solution: Install the driver for the mainboard

1.Log in the link and download the zip file:

https://www.silabs.com/documents/public/software/CP210x_Universal_Windows_Driver.zip

2.Decompress the zip file just downloaded, and then you will see:

image.png

3.If the system of your computer is a 32-bit system, please click CP210xVCPInstaller_x86.exe to install, if it is a 64-bit system, please click CP210xVCPInstaller_x64.exe to install.

4.Restart the Letscode software.

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