A: No. The CT-17 is a level converter that uses a standard DB9 serial port. The LDC101 is a USB-to-TTL direct cable. Drivers are not interchangeable.
This little USB-to-CIV cable was the only bridge between modern Windows and his beloved HF transceiver. And Windows had just updated.
Essential Guide: LDC101 USB to CI-V Driver Updates and Installation
In Device Manager, right-click the device, choose "Uninstall device," restart your computer, and reinstall the updated driver. Summary of 2026 Best Practices ldc101 usb to civ driver updated
is the software layer that allows your operating system to recognize this chip as a virtual COM port (e.g., COM3 on Windows or /dev/ttyUSB0 on Linux). Without the correct driver, your logging software (HRD, WSJT-X, FLDIGI, N1MM) cannot send frequency change commands, PTT signals, or read the radio’s status.
Follow these steps precisely to install the updated LDC101 USB to CIV driver.
The term "LDC101 USB to CIV driver" usually refers to a USB-to-serial interface bridge, which often relies on or FTDI virtual COM port (VCP) drivers. Steps to Identify Your Interface Connect your USB-to-CI-V interface to your computer. Open Device Manager (Right-click Start -> Device Manager). Expand Ports (COM & LPT) . Drivers are not interchangeable
LDC101 USB to CIV Driver Updated: Guide to Seamless Connectivity in 2026
Select Your OS: Ensure you download the specific installer for Windows 11, Windows 10, or macOS. Step-by-Step Installation Guide
The LD-C101 USB to CI-V Go to product viewer dialog for this item. Essential Guide: LDC101 USB to CI-V Driver Updates
Amateur Radio Operators (Hams) using rig control software (e.g., Ham Radio Deluxe, WSJT-X, N1MM, Fldigi).
to ensure the new driver is activated. Method 2: Automatic Update via Device Manager Open Device Manager . Right-click the device with the yellow warning mark. Select Update driver .