ELECOM USB-SERIAL Converter (COM5) Driver

The ELECOM USB-SERIAL Converter (COM5) driver lets Windows communicate with compatible serial equipment through an Elecom USB-to-serial adapter. It is needed when connecting legacy peripherals, configuring serial devices, or restoring a connection after Windows stops recognizing the adapter. The “COM5” label identifies the assigned serial port, which your connected application may need to use.

Key Features

• USB-to-serial communication: Enables compatible software to exchange data with serial equipment connected through the adapter.
• COM port access: Makes the adapter available as a serial port in Windows, allowing applications to select it for communication.
• Serial connection settings: Supports configuration of communication parameters, such as baud rate and parity, where available through the driver or application.
• Windows compatibility: Driver packages for this device cover Windows 10, 8.1, 7, Vista, and XP; choose the package that matches your adapter model and operating system.

How to Install ELECOM USB-SERIAL Converter (COM5) Driver

1. Identify your adapter and Windows version. Check the model number on the adapter and confirm whether your system uses 32-bit or 64-bit Windows. When checking Windows 10/11 compatibility, note that Windows 11 support is not confirmed by the supported OS list above.
2. Choose the correct package. Before starting your ELECOM USB-SERIAL Converter (COM5) driver download for Windows, verify the package’s model and OS compatibility. Look for the latest version offered for your specific adapter rather than assuming the newest package supports every model.
3. Download and prepare the files. Use an official Elecom support source or another trusted source for a free download, if available. Extract compressed files and review any included installation instructions.
4. Install the driver. Run the provided installer and follow its prompts, connecting the adapter when instructed. If no installer is supplied, use Device Manager, select the adapter, choose Update driver, and browse to the extracted driver folder.
5. Verify the connection. Restart Windows if requested, then check Device Manager under Ports (COM & LPT). Confirm that the adapter has no warning icon and select its assigned COM port in your serial application; it may appear as COM5 or another number.

Keep the driver updated when Elecom provides a compatible release that addresses your needs. Before you update, review the release notes and retain the working installer so you can restore your previous setup if necessary.