Alternatively, because the GEV189 uses a chip, you can download the latest PL2303 Windows 10 driver directly from the Prolific Technology website.
If you want, I can:
The GEV189 (often labeled as GEV189, USB 2.0 Serial Converter, or simply "TV USB Download Cable") is an essential tool for technicians, hobbyists, and engineers who work with legacy electronics. Commonly used for set-top boxes, satellite receivers, car radios, industrial PLCs, and various microcontroller boards, this cable bridges the gap between a modern computer’s USB port and a device’s 3-pin or 4-pin serial interface (TTL). usb download cable gev189 driver windows 10 new
Navigate to "Data Exchange Management" (数据交换管理) Alternatively, because the GEV189 uses a chip, you
Once your computer restarts, it is time to test the physical connection. Save a copy of PL2303_Prolific_Driver_v3
Windows can randomly assign different COM port numbers to the cable each time it is connected, even on the same computer. Always check the Device Manager to confirm which COM port is currently assigned before attempting data transfer.
Save a copy of PL2303_Prolific_Driver_v3.3.2.105 on a USB stick or cloud drive. It will save you hours of frustration the next time you need to flash firmware on a rainy afternoon.