: If using a USB adapter, it must be mapped to COM1 in the Windows Device Manager for the legacy software to recognize it. It is also recommended to turn off the FIFO buffer in the port settings to prevent data corruption during the "Read" or "Write" process. Programmable Features & Capabilities
If you are a ham radio operator or a small business with a fleet of GM950s, invest in a dedicated old laptop (under $50 on eBay) and archive your software and codeplug files. With the right setup, this legendary Motorola radio will serve you for another decade. Motorola Gm950 Programming Software
: For reliable data transfer, adjust Dosbox CPU settings to pentium_slow or a fixed cycle of 2500 to prevent timing errors. : If using a USB adapter, it must