Unlike amateur radios that allow front-panel programming (FPP), most commercial Kirisun radios require a computer, a specific programming cable, and this proprietary software to change channels, power levels, or signalling settings.
Modify your frequencies, channel names, and button assignments. kirisun radio programming software
Do not bump or unplug the cable while the data transfer is active. a specific programming cable
: Most models use a standard 2-pin Kenwood-style connector, but some high-end units use proprietary multi-pin connectors. or signalling settings. Modify your frequencies
Warning: Updating firmware can brick a radio if interrupted. Only do this if you have a specific bug fix from Kirisun.
The programming cable contains an internal chip—typically manufactured by or FTDI —that converts USB signals to Serial (UART) data.