USB to Serial 9 Pin Adapter Cable - Kenable

This adapter uses the PL2303GT chipset, which is specifically designed for compatibility with Windows 10 and 11.

Yes, you will need to install the specific drivers for the PL2303GT chipset for the adapter to function correctly on your system.

While drivers might be available for other operating systems, this adapter is primarily optimized and supported for Windows 10 and 11. Compatibility on other systems may vary and is not guaranteed.

The cable length is 0.6 meters (approximately 60 centimeters).

This adapter is designed for devices that use the standard RS-232 serial protocol and have a 9-pin D-sub connector. It is not suitable for other serial standards like RS-422 or RS-485.

Once the drivers are installed and the adapter is connected, Windows will typically assign a COM port automatically. You can check and change this assignment in the Windows Device Manager under 'Ports (COM & LPT)'.

The adapter is compatible with USB 1.1 and USB 2.0 ports. While it may function in a USB 3.0 port, it will operate at USB 2.0 speeds.

Ensure the USB drivers for the PL2303GT chipset are correctly installed. Check Device Manager for any errors or unknown devices and try reinstalling the drivers.

Try a different USB port on your computer. If the issue persists, uninstall and reinstall the drivers, ensuring the adapter is plugged in during the installation process.

Check the physical connection of both the USB and serial ends. Ensure the serial cable is securely connected and not damaged. Try using a USB extension cable if the adapter is too close to the serial device's interference sources.

Verify that the application is configured to use the correct COM port number assigned to the adapter in Device Manager. Ensure the application's baud rate, data bits, parity, and stop bits settings match the requirements of the serial device.