If your device is failing to communicate, check these typical failure points: Code 10: "This device cannot start" Error
Q: What is the FT231X USB UART driver link? A: The FT231X USB UART driver link is a software component that enables communication between the FT231X chip and a computer.
You have found the definitive answer to the keyword . The short answer is: always use the official FTDI VCP driver from ftdichip.com/vcp-drivers/ (direct path: /wp-content/uploads/2022/07/CDM212364_Setup.zip for Windows). ft231x usb uart driver link
is often preferred for newer designs because it is more cost-effective and includes the specialized Battery Charger Detection schematic example for a bus-powered FT231X circuit? FT231X - FTDI
If your hardware uses a counterfeit chip, the latest drivers may cause the device to fail or show a "Properties" string error. To resolve this, you must manually roll back to an older version of the FTDI driver (such as version 2.10.0 or 2.08.24) and disable automatic driver updates for that hardware component. Verifying a Successful Installation If your device is failing to communicate, check
To persist across reboots:
If the driver installed successfully but no COM port appears in your software tool (e.g., Arduino IDE, PuTTY): The short answer is: always use the official
: If the automatic installer doesn't work, open Device Manager , right-click the "FT231X USB UART" entry, and select Update Driver . Point it to the folder where you extracted the downloaded files.