Ft231x Usb | Uart Driver Link ((install))

Go to System Settings > Privacy & Security . Scroll down and look for a message stating that system software from developer "FTDI" was blocked. Click Allow and enter your password.

Uses a direct software interface via a DLL to communicate with the hardware. This is typically used for custom application software. Direct Official Download Links Operating System Driver Type Download Link (Official FTDI Architecture) Windows 11 / 10 VCP (Executable Setup) Download Windows Setup Executable Windows (All Versions) VCP (ZIP / Manual Install) Download Windows Architecture ZIP macOS (10.15 and newer) VCP (Built-in / Apple Driver) No download required (Supported natively via AppleUSBFTDI) macOS (Legacy Legacy) VCP (Dmg Installer) Download macOS VCP Driver Linux VCP / D2XX Built into the Linux Kernel (VCP driver: ftdi_sio )

: Used for software that needs direct access to the FTDI chip without going through a COM port. These are available on the FTDI D2XX Drivers page Key Features of the FT231X Data Transfer Rates : Supports baud rates from 300 baud up to 3 Mbaud Full Handshake UART

Open and expand Universal Serial Bus controllers .

Fully integrated clock generation with no external crystal required. Voltage: Integrated +3.3V level converter for USB I/O. How to Install the FT231X Driver on Windows ft231x usb uart driver link

These drivers cause the USB device to appear as an additional COM port available to the operating system. Application software can access the device exactly as it would a standard physical COM port.

With the correct driver installed, your FT231X-based device will reliably enumerate as a COM port (Windows), /dev/tty.usbserial (macOS), or /dev/ttyUSB0 (Linux). Whether you're debugging an embedded system, programming an ESP32 via a serial adapter, or building a custom USB peripheral, a properly installed FT231X driver is your foundation for stable communication.

The best place to find the latest, stable drivers is directly from the manufacturer. FTDI maintains a centralized repository for all their chips, including the FT-X series (FT231X). FTDI Driver Download Center

You need this driver if your device manager shows any of these scenarios: Go to System Settings > Privacy & Security

Expand to see the companion "USB Serial Converter" mapping. Linux Verification Connect your device and open a terminal window. Execute the kernel log query: dmesg | grep FTDI

Standard choice. They make your USB connection appear as a traditional serial COM port (e.g., COM3, /dev/ttyUSB0 ) so standard terminal software can communicate with it.

D2XX drivers allow direct access to the USB device through a DLL application programming interface (API). Choose this if your application uses custom software designed specifically for FTDI chips. FTDI D2XX Drivers Page

The FT231X isn't just any serial converter. It’s a specialized chip that handles the entire USB protocol internally, meaning you don't have to write any USB-specific firmware. It supports: Data transfer rates up to . Uses a direct software interface via a DLL

Follow the prompts and click , then Next until finished.

This article is designed to provide you with the necessary resources for setting up your hardware efficiently. For further information, visit the FTDI Chip homepage.

Once on the page, scroll down to the "VCP Drivers" section and select the version corresponding to your operating system.

Built-in driver support (frequently included in the kernel). Android: Supported via VCP. 3. Step-by-Step Installation Guide (Windows 10/11)