Xin Top Xt-u33502 Driver Instant

I recently picked up a device using the interface and ran into the classic "driver not found" error on Windows 11. After some digging, here’s what worked for me.

Hope this saves someone an hour of frustration. Post your Hardware IDs below if you’re still stuck. Xin Top Xt-u33502 Driver

Windows 10/11 will either not recognize the device or show a yellow exclamation mark (Code 28 or Code 10). This happens because Microsoft dropped support for older, fake Prolific chips. I recently picked up a device using the

This isn’t a standalone product—it’s a common USB-to-UART bridge chip found in USB cables, CNC controllers, Arduino clones, and programming adapters. The chip inside is typically a Prolific PL2303 or less commonly a CH340. Xin Top Xt-u33502 Driver