Once your environment is set up, follow these steps to read or write data: Programming the Motorola GM350 on Windows 10
Crucially, the GM950 draws its power for programming from the radio itself. This means the radio must be connected to a 12-volt power supply (or a vehicle battery) during the process. The scene was often chaotic: a radio sitting on a workbench, connected to a car battery charger, connected to a RIB, connected by a fraying serial cable to a laptop balancing on a stack of manuals. motorola gm950 programming software work