Motorola Gm950 Programming Software: Top

: Sets "time-out timers" (TOT) to prevent continuous transmission and configures General Purpose I/O lines for functions like PTT enable. System Requirements & Compatibility

Because it is a 16-bit DOS application, it typically fails on modern 64-bit Windows systems. For the best results, it is recommended to use a "true" DOS environment (MS-DOS 6.22) on an older computer with a physical serial port. While DOSBox can work, it often introduces timing errors that can "brick" the radio. Radiotronics USA Hardware Requirements motorola gm950 programming software top