The M68302FADS is an integrated Family Applications Development System (FADS) designed to aid hardware and software developers of the MC68302, MC68LC302, MC68PM302, and MC68EN302 in quickly evaluating and developing applications for these devices. All of the hardware resources needed to download and debug application software are provided, such as large blocks of flash and static RAM for the processors, serial ports, clock generation circuitry, logic analyzer connectors, expansion connectors as well as monitor/debugger hardware and software. The logic analyzer connectors provide the user with access to all of the processors' pins in order to monitor bus activity. The expansion connectors let the user attach hardware applications and to use board resources to verify a design. To serve as a convenient platform for software development, the M68302FADS is provided with a monitor/ debugger for the Integrated Multiprotocol Processor (IMP) section. The monitor/debugger provides operations of memory dump and set (with optional disassembly of 68K instructions), single instruction execution, breakpoints and downloads. The debugger interface can work together in separate Windows 3.0 DOS shells on the same x86 based PC to communicate with the on-board IMP hardware. Future support for SUN platforms is planned.