Locate the U232-P9 (often listed under or Other Devices with a yellow warning triangle). Right-click the device and select Update driver .
: Once installed, the device should display a specific COM port number (e.g., COM3) in Device Manager, indicating it is ready for use. Microsoft Learn Common Issues & Troubleshooting USB to Serial U232 P-9 problem. - Digitalworldz u232 p9 driver windows 10
: This is the most common manufacturer for this model. You can find official drivers on the MCT Download Page . Prolific Chipset : Some variations of the Locate the U232-P9 (often listed under or Other
The is a USB-to-Serial (RS232) converter cable originally manufactured by Magic Control Technology (MCT) . While it is a legacy device, it remains functional on Windows 10 with the correct driver. Driver for Windows 10 Microsoft Learn Common Issues & Troubleshooting USB to
To get the U232-P9 working on Windows 10, you typically need to manually force a compatible driver version through the Device Manager. Microsoft Learn Download the Driver : Look for the MCT U232-P9 Prolific PL2303 driver packages. Version 13.2.98.130315