Programming - Motorola Gp300

: Always press F3 to read the radio before making changes.

: Since the programming cable replaces the battery, you must provide a 9V DC power source to the radio via the cable’s power leads. motorola gp300 programming

: Open the GP300.EXE file within your DOS environment. : Always press F3 to read the radio before making changes

Warning : Never write to the radio if you haven't successfully read it first to confirm the connection is stable. motorola gp300 programming

: The software was designed for native RS-232 serial communication. If your computer lacks a serial port, an FTDI-chipset USB-to-Serial adapter is highly recommended for stability. Software and OS Environment