You may see a warning that the driver has not passed "Windows Logo testing." Select Continue Anyway to complete the setup. 3. Check Your COM Port
If the cable is not automatically recognized, follow these manual installation steps: usb download cable gev189 driver windows 10 new
: Look for a device labeled "FT232R USB UART" or "Unknown Device" under Ports (COM & LPT) Other devices Update Driver : Right-click the device and select Update Driver Browse my computer for drivers Target the Folder You may see a warning that the driver
Before diving into the driver installation, let’s clarify what this cable actually is. The GEV189 is a USB-to-TTL serial adapter. One end has a standard USB-A male connector (plug into your PC). The other end usually has 4 female Dupont wires or a proprietary connector with pins for: The GEV189 is a USB-to-TTL serial adapter
If Windows 10 does not automatically recognize the cable, follow these steps to install the driver manually:
Struggling to connect your GEV189 programming cable to Windows 10? Here is the step-by-step guide to installing the correct driver, fixing Code 10 errors, and getting your device recognized.
Not all GEV189 cables use Prolific. Some newer clones use the chip from WCH. If the Prolific driver fails entirely, check the USB vendor ID: