IAI USB to UART Bridge Controller (COM6) Driver

The IAI USB to UART Bridge Controller (COM6) driver enables Windows to recognize the Iai USB interface as a serial communication port, allowing compatible software to communicate with connected UART-based equipment. It is intended for users setting up the controller for the first time, reinstalling Windows, or troubleshooting a missing or unrecognized COM port.

Key Features

• USB-to-serial communication: Provides the driver support needed to exchange data between the USB-connected controller and software that uses a serial interface.
• COM port access: Allows applications to select the controller through a Windows COM port. Although this device is listed as COM6, Windows may assign a different port number after installation.
• Support for listed Windows systems: Intended for Windows 10, 8.1, 7, Vista, and XP, subject to the compatibility information supplied with the specific driver package.
• Device recognition: Helps Windows identify the bridge controller correctly so that compatible applications can access it.

How to Install IAI USB to UART Bridge Controller (COM6) Driver

1. Check your Windows version and system architecture. Confirm whether you need a 32-bit or 64-bit package. For Windows 10/11 systems, note that Windows 10 is listed as supported, while Windows 11 compatibility should be verified separately.
2. Choose a compatible package. Before starting the IAI USB to UART Bridge Controller (COM6) driver download for Windows, review the package details. If a free download is offered, confirm that it comes from a trusted source and matches your device.
3. Extract and install the driver. Unzip the downloaded archive if necessary, then run its installer and follow the instructions. Connect or disconnect the controller only as directed by the installation guide.
4. Use Device Manager if no installer is included. Locate the controller, right-click it, select the driver update option, and browse to the extracted driver folder. Menu wording varies by Windows version.
5. Verify the connection. After installation, check Device Manager for the controller’s assigned COM port and any warning symbols. Select that same port in your communication software, and restart Windows if prompted.

Keep the driver updated when a compatible release addresses a connection issue or adds support you need. Check the latest version against your Windows edition and hardware before you update; a newer package is not necessarily suitable for every supported system. Retain a working installer in case you need to restore your previous setup.