Before opening the programming software, plug your cable into the PC. If Windows doesn't automatically recognize it, you will need to install the (usually Prolific or FTDI). You can check if it’s working in the Windows "Device Manager" under "Ports (COM & LPT)." 2. Connect the Radio
Before you download the software, ensure you have the following hardware: sfe radio programming software
If you receive an "unsupported model" error, double-check that you aren't trying to program a digital (DMR) radio with analog-only software. Where to Find the Software Before opening the programming software, plug your cable