Sequans CDC/ACM USB COM Port (COM10) Driver

The Sequans CDC/ACM USB COM Port (COM10) driver helps Windows recognize compatible Sequans USB hardware as a serial communication port so applications can exchange data with the device. It is intended for users setting up supported Sequans equipment or troubleshooting an unrecognized USB device, a missing COM port, or a serial connection that no longer works.

Key Features

• USB-to-serial communication: Provides the driver support needed for compatible software to communicate with Sequans hardware through a virtual COM port.
• Device recognition: Helps Windows identify the device correctly instead of leaving it listed as unknown hardware in Device Manager.
• Application connectivity: Enables supported configuration, diagnostic, or communication tools to access the device using its assigned port.
• Windows compatibility options: Driver packages may cover Windows 10, 8.1, 7, Vista, and XP. Select the package that explicitly supports your system and its 32-bit or 64-bit architecture.

How to Install Sequans CDC/ACM USB COM Port (COM10) Driver

1. Check your system and hardware. Confirm your Windows version and architecture. In Device Manager, check the device’s hardware IDs if you need to distinguish between similar Sequans devices. For Windows 10/11 systems, do not assume Windows 11 compatibility unless the package documentation confirms it.
2. Choose the correct package. Before starting your Sequans CDC/ACM USB COM Port (COM10) driver download for Windows, verify the supported hardware and operating systems. Look for the latest version compatible with your device, and use a trusted source when selecting a free download.
3. Extract and install. Unzip the downloaded files if necessary, then run the included installer. If no installer is provided, open Device Manager, right-click the device, select the driver update option, and browse to the extracted driver folder.
4. Reconnect or restart if prompted. Follow the package instructions, then reconnect your Sequans device or restart Windows when requested.
5. Verify the connection. Check Device Manager under Ports (COM & LPT) and confirm that no warning icon appears. Select the assigned COM port in your application; Windows may assign a number other than COM10.

Keep the driver updated when a compatible release addresses connection problems or supports a system change. Before you update, review the package notes and retain a working installer so you can restore the previous setup if needed.