Ld-c101 Usb To Ci-v Driver _best_ Jun 2026

To appreciate the function of the LD-C101, one must first understand the interface it bridges. Icom’s CI-V protocol is a proprietary bus format that allows for the remote control of transceivers. It enables operators to adjust frequency, mode, filter settings, and other parameters via software. Historically, this was achieved through DB-9 serial ports. However, as modern laptops and desktops phased out physical serial ports in favor of USB, operators were forced to rely on cumbersome setups involving USB-to-Serial adapters combined with separate CI-V level converters.

Uses the chipset (varies by manufacturer, but typically CH340). Radio Interface 3.5mm mono CI-V plug. Compatibility Ld-c101 Usb To Ci-v Driver