Debugging a trusted component in a system

Details Debugging a trusted component in a system Debugging a trusted component in a system

2008-01-22

2008-01-22

An, Meng-Al T. (Department: 2193)

Electrical computers and digital processing systems: memory

Storage accessing and control

Shared memory area

C717S124000, C713S193000, C711S150000

Reexamination Certificate

active

10693344

ABSTRACT:
During debug operations in one embodiment of a trusted subsystem, passwords may be used to enable and disable access to selected areas, and to make access by different entities mutually exclusive. In another embodiment, programmable units may be used to define what the selected areas of access are for debug operations.

REFERENCES:
patent: 4937864 (1990-06-01), Caseiras et al.
patent: 6000033 (1999-12-01), Kelley et al.
patent: 6532553 (2003-03-01), Gwilt et al.
patent: 6684343 (2004-01-01), Bouchier et al.
patent: 2001/0016916 (2001-08-01), Mayer
patent: 2003/0014643 (2003-01-01), Asami et al.
patent: 2003/0177373 (2003-09-01), Moyer et al.
patent: 0 062438 (1982-10-01), None
patent: WO 02/48887 (2002-06-01), None
PCT/US2004/034600 Internation Search Report and Written Opinion Mailed Feb. 20, 2006.

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