If you need an official driver download link for a specific OS (Windows, macOS, Linux) or instructions for installing and verifying the FT231X driver on your platform, tell me which OS you’re using and I’ll provide the direct official link and step-by-step installation notes.
For older versions, manual VCP drivers are available on the FTDI Mac OS page. ft231x usb uart driver link
Last updated: Q2 2026. Article includes verified driver links and procedures for the FT231X USB UART chip. All advice follows FTDI’s official documentation. If you need an official driver download link
: These allow the USB device to appear as a standard serial port (e.g., COM3) on your computer. You can download the latest versions for Windows, macOS, and Linux on the FTDI VCP Drivers page D2XX Direct Drivers Article includes verified driver links and procedures for
The Virtual COM Port (VCP) driver emulates a serial port. FTDI also offers a , which provides a direct DLL API for faster, lower-level control.
Connecting your hardware to a computer should be simple, but sometimes the "USB UART" label in Device Manager comes with a frustrating yellow exclamation mark. If you’re working with the —a popular USB-to-serial bridge known for its compact design and full handshake support—you likely just need the right driver to bridge the gap. Where to Find the Official Driver