Windows 10 may not automatically recognize the cable, often labeling it as "FT232R" or showing a yellow exclamation mark in the Device Manager. Follow these steps for a successful manual installation: USB cable drivers for Windows | Sentek Technologies
: USB to Lemo (5-pin or 8-pin depending on the instrument).
: None / Hardware (depending on instrument model) Usb Download Cable Gev189 Driver Windows 10
The GEV189 is a critical data transfer cable that facilitates communication between Leica Geosystems equipment—such as total stations, GNSS receivers, and theodolites—and a computer. It allows you to export measurement data for processing or import new data, such as design coordinates, into your surveying instrument.
If you do not have a myWorld account, you can download the generic PL2303 driver directly from Prolific's official website. Look for the that explicitly lists Windows 10 compatibility. Step 2: Install the Driver on Windows 10 Windows 10 may not automatically recognize the cable,
Plug the GEV189 cable into a (USB 2.0 ports are usually black, while USB 3.0 ports are blue. The cable performs better on older USB 2.0 architecture).
Once the PC reboots, verify that Windows 10 accurately maps the virtual COM port. It allows you to export measurement data for
provided the correct v1.70 (or newer) drivers are installed. 1. Download the Correct Driver
Select "Browse my computer for drivers" and navigate to the folder where you extracted the driver files.
Uncheck "Show compatible hardware" if necessary, or simply look at the list provided. Select an older driver version (e.g., Version 3.3.x or 3.4.x from 2008 to 2014) instead of the latest 2020+ versions.
use the latest driver from Prolific (v3.8.0 or newer). It actively blocks old chips.