The device maps automatically to /dev/ttyUSB0 (or similar sequential integers).
If the executable fails, or you prefer a lightweight installation using the .zip archive:
: Look for the "Available as a setup executable" link on the VCP page. This is the easiest way to install on Windows (7, 8, 10, and 11). ft231x usb uart driver link
Open Device Manager . Expand the Ports (COM & LPT) section. You should clearly see USB Serial Port (COMx) listed without any warning icons.
The is a highly popular, compact USB-to-UART bridge IC produced by Future Technology Devices International ( FTDI ) . It offers full modem control signals and allows for a seamless transition from UART to USB, making it a staple in USB-based serial communication projects. The device maps automatically to /dev/ttyUSB0 (or similar
: Automatically detects a Dedicated Charging Port (DCP) to enable faster charging for portable devices. Integrated Memory
is part of the FTDI "X-Series" chips, designed for high-speed data transfer (up to 3MBaud) with full handshake support. Official FT231X USB UART Driver Links Open Device Manager
The you are trying to connect to (e.g., Arduino IDE, Putty, custom script)
lsmod | grep ftdi dmesg | grep -i ft231x
Download the architecture-specific ZIP file (x64 for 64-bit systems). Extract the files to a known folder.
Using the FT231X USB UART driver link is relatively straightforward. Here are the steps: