This paper documents a step-by-step procedure to install programming software used with the Motorola GM950 mobile radio, discusses required hardware and drivers, highlights common installation issues and troubleshooting steps, and provides best practices for ensuring safe, repeatable programming. The intent is to assist radio technicians and IT staff who manage fleet radios.
Note the COM port number assigned to your adapter (e.g., COM3 ). Step 4: Configure DOSBox
: Following the prompts will create a new program group in your legacy environment with a single icon to launch the RSS. 4. Connection & Configuration After installation, bridge the software to your hardware: COM Port Settings motorola gm950 programming software install
Because the GM950 software is 16-bit, it will not run directly on 64-bit Windows. Install DOSBox: Download and install the latest version. Setup Windows 3.1: Unpack a Windows 3.1 installation into a directory (e.g., C:\work\Win31 Configure COM Ports:
In the virtual machine settings, go to the section and filter-route your USB adapter directly into the guest OS. This paper documents a step-by-step procedure to install
: A PC capable of running legacy software. Many users recommend an older machine with a physical serial port, as USB-to-serial adapters can be unreliable for this specific model. Programming Cable
4. Troubleshooting Common Installation and Connection Issues "Serial Port Not Found" or Communication Error Step 4: Configure DOSBox : Following the prompts
Before installing the software, ensure you have the appropriate physical equipment. The GM950 can be programmed via an RJ45 port on the radio or its rear accessory connector.
This comprehensive guide covers everything you need to safely install the Motorola GM950 programming software, set up your hardware, and successfully write your first codeplug. 1. System Requirements and Hardware Needed
Before diving into the installation process, you'll need to locate a copy of the software. Because the GM950 is a legacy product, Motorola no longer officially distributes its RSS. The software can typically be found on amateur radio forums, which often host archives of legacy software.
Map your COM port so the software can "see" the programming cable. For example, use serial1=directserial realport:COM1 if your cable is on COM1. 3. Run the Installer Launch DOSBox and navigate to your mounted drive.