Installing the CP2102 USB Driver

Warning

Make sure to manually install the driver for the CP2102N with the following instructions. The driver that Windows auto-installs will not work with the auto-reset circuit on the board and can cause serial uploads to fail.

You will also need to install the SiLabs CP210X Driver, which can be found here: USB to UART Bridge VCP Driver.

Windows VCP Driver (ZIP)

Mac OSX VCP Driver (ZIP)

Note

If applicable, make sure you are using the proper driver files for your CPU architecture. This is usually indicated by a folder or file name with "x86" for 32-bit processors or "x64" for 64-bit processors.