The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 15, 2005
Filed:
Aug. 06, 2001
Christopher M. Giles, Lafayette, CO (US);
Christopher M. Giles, Lafayette, CO (US);
LSI Logic Corporation, Milpitas, CA (US);
Abstract
Multiple processors of a multiprocessor system are placed into a debug mode of operation approximately simultaneously when one processor initially enters the debug mode as a result of incurring a debug event. The other processors enter the debug mode as a result of the one processor asserting a debug event signal upon initially entering the debug mode. A logic circuit associated with each processor responds to any debug event signal asserted by another processor and the failure of its associated processor to assert a debug event signal, to assert an external debug break signal to the associated processor and place the associated processor into the debug mode.