, you will need both a USB programming cable driver and the programming software itself. The process involves identifying your cable's chip (usually or PL2303 ) and using either the official BF-480 software or the popular third-party tool CHIRP . 1. Identify and Download the USB Cable Driver
: If your cable uses a PL2303 chip and shows a yellow exclamation mark in Device Manager, download the official driver directly from Prolific. Baofeng Download Area
: Most Baofeng cables use the CH340 or PL2303 chipset. You can check this by plugging the cable in and looking for a "USB-to-Serial" device in your computer's Device Manager . Download Locations :