Communications Port (COM13) Driver

The Communications Port (COM13) driver helps Windows communicate with compatible Autotronic Controls hardware through a USB-connected serial interface. It is intended for users setting up the device, restoring a missing communication port, or troubleshooting software that cannot connect to the hardware. COM13 is the port number assigned by Windows, so confirm the device’s identity rather than choosing a driver based on that number alone.

Key Features

• Enables serial communication: Provides the connection that compatible applications need to exchange data with the attached hardware.
• Supports COM-port access: Allows software that uses serial ports to communicate through the Windows-assigned port.
• Covers legacy Windows systems: Listed operating systems include Windows 10, 8.1, 7, Vista, and XP; individual packages may support only some of these versions.
• Helps restore device recognition: Installing the correct package can resolve a missing driver or an unrecognized device, although connection problems may have other causes.

How to Install Communications Port (COM13) Driver

1. Identify your hardware. Open Device Manager and locate the device under “Ports (COM & LPT)” or “Other devices.” Check Properties > Details > Hardware Ids to confirm that the package matches your Autotronic Controls hardware.
2. Check compatibility. Before selecting a Communications Port (COM13) driver download for Windows, verify your operating system and whether it is 32-bit or 64-bit. For Windows 10/11 systems, note that Windows 11 is not included in the listed support; do not assume compatibility.
3. Obtain the correct package. Choose a trusted source and look for the latest version explicitly supporting your device and operating system. If a free download is offered, verify its source and compatibility before opening it.
4. Install the driver. Extract the downloaded archive if needed, then follow the included setup instructions. If no installer is provided, use Device Manager’s “Update driver” option and browse to the extracted driver folder.
5. Verify the connection. Restart Windows if prompted, reconnect the hardware, and check that Device Manager shows no warning icon. Select the assigned COM port in your application—it may not remain COM13 after reconnecting or reinstalling.

Keep the driver updated when a compatible release addresses a problem you are experiencing or adds needed support. Before an update, review the package notes and retain the working installer so you can recover your existing setup if necessary.