Leica Tc 407 Driver Jun 2026

). These cables require specific drivers (often FTDI-based) to create a virtual COM port on your Windows PC.

Open your Leica software, select "Data Exchange Manager," and choose the corresponding COM port to view the "Jobs" directory on the instrument. 4. Technical Specifications Summary Specification Connection Port 5-pin Lemo (Serial) Primary Data Format GSI (GSI-8 or GSI-16), IDX, ASCII Official Cable Leica GEV102 (Serial) or GEV189 (USB) Driver Chipset Typically FTDI FT232R (for USB cables) Leica 563625 GEV102 Data Transfer Cable RS232

What are you using (e.g., Leica GEV189 USB, or a serial-to-USB adapter)? Which software program are you using to download the data? LEICA TC 407 driver

for the specific cable model you are using (e.g., GEV189 or GEV267) and a data management utility like Leica Geo Office (LGO) Tools Leica Survey Office 1. Essential Drivers and Software

The Leica TC 407 driver is responsible for several key functions, including: for the specific cable model you are using (e

Windows assigns different COM port numbers if you plug the cable into different USB slots.

Reset the TC 407 communication settings to factory defaults. buy a high-quality FTDI USB-to-Serial cable

You should see "Prolific USB-to-Serial Comm Port (COMx)" without a yellow exclamation mark.

Installing this package automatically maps the USB connection to a virtual COM port on your PC. Third-Party USB-to-Serial Adapter Drivers

Do not search for a Leica driver. Instead, buy a high-quality FTDI USB-to-Serial cable , install the FTDI virtual COM port driver, and configure your baud rate. The TC 407 is a GSI protocol dinosaur, but with the right adapter, it will transfer data faster and more reliably than some modern Bluetooth units.

Issue 3: Software Freezes or "Time Out" Errors During Download This points to a protocol mismatch or flow control failure.