If the driver looks perfect in Device Manager but your software cannot find the instrument:
Die spezifischen Treiber für die GEV189-Kabel finden Sie auf den Websites von Leica-Händlern. Ein hervorragendes Beispiel ist der Support-Bereich von , wo Sie das Archiv "USB Cable Drivers GEV189/GEV195/GEV218 v1.70 ZIP" herunterladen können. Die Datei ist etwa 3 MB groß. Weitere Treiber-Versionen finden Sie auch auf Download-Portalen, die die neueren "v5.2" Versionen der GEV-Treiberpakete anbieten.
Once you've downloaded the driver, follow these steps to install it on your Windows 10 computer:
provide updated Windows 10/11 compatible drivers (Version 2.12.36.4) that can bypass older compatibility hurdles. Sentek Technologies Step-by-Step Installation for Windows 10
After connecting the GEV189 cable, no new device appears in the Ports section.
[Device Manager] └── [Other Devices] (or Universal Serial Bus controllers) └── ⚠️ FT232R USB UART (or Unknown Device) Step 3: Install the Virtual COM Port (VCP) Converter
If the device does not appear under “Ports (COM & LPT)”, or if it still displays a yellow exclamation mark, proceed to the troubleshooting section below.
Step-by-step: Installing the driver on Windows 10
: It features a sturdy, 5-pin LEMO-compatible design specifically engineered for harsh surveying environments
: In Device Manager, right-click the CP210x device > Properties > Power Management . Uncheck "Allow the computer to turn off this device to save power." Data Transfer Best Practices