CDC Interface (Virtual COM Port) (COM5) Driver

The CDC Interface (Virtual COM Port) (COM5) driver enables Windows to communicate with a compatible Ghi USB device through a virtual serial port. It is intended for users whose hardware appears under this name in Device Manager and who need a working COM connection for configuration, development, or serial data exchange.

Key Features

• Virtual serial communication: Allows compatible software to access the USB-connected device through a COM port rather than a physical serial connector.
• Device recognition: Helps Windows associate the connected Ghi hardware with the appropriate driver so applications can use its serial interface.
• Serial application access: Provides a connection point for terminal utilities and other programs that communicate with compatible hardware over a serial port.
• Windows compatibility: Listed operating systems include Windows 10, 8.1, 7, Vista, and XP. Match the package to your Windows version and system architecture before installing.

How to Install CDC Interface (Virtual COM Port) (COM5) Driver

1. Check the device identity. Open Device Manager and locate the Ghi device, which may appear under Ports (COM & LPT) or Other devices. Check its hardware IDs in Properties to confirm that the driver package matches.
2. Select a compatible package. Before choosing a CDC Interface (Virtual COM Port) (COM5) driver download for Windows, verify the supported operating systems and whether you need a 32-bit or 64-bit package. If looking for a free download, use a trusted source and check the publisher.
3. Install the driver. Extract the downloaded archive if necessary. Run the supplied installer, or right-click the device in Device Manager, choose Update driver, and browse to the extracted driver folder. Menu wording varies by Windows version.
4. Reconnect and verify. Restart Windows if prompted, then reconnect the device. Confirm that Device Manager shows the virtual COM port without a warning symbol. Windows may assign a port number other than COM5.
5. Configure your software. Select the assigned COM port in your application and use the serial settings required by your hardware. For Windows 10/11 systems, verify compatibility separately: Windows 10 is listed here, but Windows 11 support is not confirmed.

Keep the driver updated when a compatible release addresses connection issues or improves support for your setup. Check for the latest version from a trusted source, review compatibility notes, and update only with a package intended for your device and operating system.