Ld-c101 Usb To Ci-v Driver ⟶ <LATEST>

The only safe and reliable source for this driver is the official WCH website: ➡️ (Also accessible via http://www.wch-ic.com/downloads/CH341SER_ZIP.html for a ZIP archive version).

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If you experience persistent issues, spend an extra $10 on a known-good CP2102-based LD-C101 from a reputable ham radio dealer. The time saved in driver debugging is worth the investment.

At its core, the LD-C101 is a sacrifice. It is a FTDI (or often, a cheaper, cloned) serial bridge chip, soldered to a level shifter that drops the computer’s clean 5V or 3.3V logic down to the CI-V bus’s simple open-collector standard. It is a device designed to be ignored. When it works, the radio and the computer achieve a perfect, silent symbiosis. The waterfall scrolls. The frequency readout on the PC screen matches the VFO exactly. A ghost seems to turn the dial. Ld-c101 Usb To Ci-v Driver

If you need the circuit design paper:

typically relies on the , which is usually "plug-and-play" on modern Windows 10/11 systems, though manual installation is sometimes required.

Here’s a breakdown of what the LD-C101 cable is, how to find and install the right drivers for your operating system, and how to get it up and running. The only safe and reliable source for this

Users generally find these cables to be a reliable and affordable alternative to the original Icom CT-17 interface.

When setting up your software, match these settings precisely with your radio's internal menu parameters:

After installation, the cable will appear as a device in /dev/ (e.g., /dev/cu.SLAB_USBtoUART ), which your radio software will use. If you share with third parties, their policies apply

If it is a Prolific clone, older drivers (like version 3.2.0.0 or 3.3.2.105) often work better than new ones.

Open Device Manager, expand Ports (COM & LPT) , and note the number assigned to your USB serial port.

Works with software like Ham Radio Deluxe, WSJT-X, and fldigi. 💾 Driver Installation Guide

If drivers fail, replace the LD-C101 with a genuine USB-63C (Icom) or RigExpert CI-V – many LD-C101 clones use counterfeit Prolific chips that no longer have drivers on Windows 11.