Icom Ci V Usb Interface Schematic Top 'link' (2026)

(Computer Interface V) system is a bi-directional, single-wire serial bus used to control Icom amateur radio transceivers. While modern rigs like the Icom IC-7300

A 3.5mm mono plug connects to the radio's "REMOTE" jack; the tip is data, and the sleeve is ground. Transistor-Based Level Shifter icom ci v usb interface schematic top

Here's a simplified, top-level schematic for the ICOM CI-V USB interface: the tip is data