Check your COM port settings in the software. Ensure the driver for your USB cable is properly installed.
Always start by clicking "Read Device." This creates a backup of the current codeplug. Save this file immediately—if something goes wrong, you’ll need it to restore the radio. 3. Key Configurations motorola gm360 programming software
To use the software, you must have a stable connection between the PC and the radio: Motorola GP340/GM340 Programming Software - Radiotronics UK Check your COM port settings in the software
Click the "Read Device" icon. Always save a backup copy of the original "Codeplug" (the radio's configuration file) before making any changes. motorola gm360 programming software