Eliot Garbus

Title: Eliot Garbus - Innovator in Microprocessor Systems

Introduction

Eliot Garbus is a notable inventor based in Scottsdale, AZ (US). He has made significant contributions to the field of microprocessor systems, particularly in the area of testing and debugging through innovative technologies.

Latest Patents

Eliot Garbus holds a patent for an "In-circuit-emulation event management system." This microprocessor system utilizes an in-circuit emulator (ICE) to aid in testing and debugging by an external emulator. The microprocessor operates in two modes: emulation mode and interrogation mode. In emulation mode, the microprocessor outputs trace information that allows the emulator to reconstruct microprocessor execution. In interrogation mode, the microprocessor ceases emulation and allows the emulator to modify its state or interrogate it. The system includes an ICEBRK signal for better handling transitions, an address mark counter and generator for automatic address mark messages, and an AMCTRL bit for user control over address mark issuance. Additionally, the ICELOCK signal controls the writing of control registers during initialization, while the MSGFRM signal aids in capturing high-frequency trace information.

Career Highlights

Eliot Garbus has had a distinguished career at Intel Corporation, where he has been instrumental in developing advanced microprocessor technologies. His work has significantly impacted the efficiency and effectiveness of microprocessor testing and debugging processes.

Collaborations

Eliot has collaborated with notable colleagues such as Thomas M Johnson and Byron R Gillespie, contributing to various projects that enhance microprocessor functionalities.

Conclusion

Eliot Garbus is a prominent figure in the field of microprocessor innovation, with a patent that showcases his expertise in in-circuit emulation systems. His contributions continue to influence the development of advanced technologies in the industry.