Motorola Gm950 Programming: Software

Many users successfully run the software via DOSBox. You must configure the [serial] section of the DOSBox config file to map your PC's COM port (e.g., serial1=directserial realport:COM1 ).

Here's what I found:

The radio is typically programmed through the using an RJ45-style connector. Motorola Gm950 Programming Software

The GM950 communicates via a . It does not use USB natively. Attempting to use a cheap "USB programming cable" from Amazon often fails due to voltage mismatches and timing issues. Many users successfully run the software via DOSBox

Configure global settings such as time-out timer (TOT), squelch levels, and power-on text displays. Frequency/Channel Configuration (F5): Input Rx (Receive) and Tx (Transmit) frequencies. Motorola Gm950 Programming Software

Successful data transfer between the PC and the radio requires specific cabling and interfaces. :