The in-circuit approach to the development of microcomputer-based products

Abstract

For years, software and hardware development for micro-computer-based products was accomplished by two segregated development efforts. This approach resulted in wasted effort and delays due to inconsistencies between hardware specifications and software implementation at the prototype level. In-circuit emulation, a major breakthrough in microcomputer development systems, has provided the ability to integrate hardware and software development during all phases of the development cycle. The software designer can now work with the prototype hardware as it is being designed by the hardware engineer. In addition, the hardware designer is now able to construct his hardware while working with the actual design software, facilitating debug as hardware development progresses. For the first time, powerful microcomputer development system debug aids can be applied in the user environment.