System management shadow port

Details System management shadow port System management shadow port

1996-02-15

1997-05-13

Harvey, Jack B.

Boots, shoes, and leggings

364707, G06F 1100

Patent

active

056301472

ABSTRACT:
A device and method for transferring data, address and status information concerning a former I/O bus cycle before a system management interrupt is initiated. A plurality of system management shadow registers samples information from a system bus. Such information is obtained by a register accessing the plurality of system management shadow registers through a common shadow port.

REFERENCES:
patent: 4935929 (1990-06-01), Sidman et al.
patent: 5131082 (1992-07-01), Bonevento et al.
patent: 5150467 (1992-09-01), Hayes et al.
patent: 5237692 (1993-08-01), Raasch et al.
patent: 5261057 (1993-11-01), Coyle et al.
patent: 5283792 (1994-02-01), Davies, Jr. et al.
patent: 5313642 (1994-05-01), Seigel
patent: 5353414 (1994-10-01), Iida et al.
patent: 5359569 (1994-10-01), Fujita et al.
patent: 5379434 (1995-01-01), DiBrino
patent: 5388265 (1995-02-01), Volk
patent: 5390350 (1995-02-01), Chung et al.
patent: 5396635 (1995-03-01), Fung
patent: 5398244 (1995-03-01), Mathews et al.
patent: 5404546 (1995-04-01), Stewart
patent: 5408668 (1995-04-01), Tornai
patent: 5426741 (1995-06-01), Butts, Jr. et al.
patent: 5440722 (1995-08-01), VanderSpek et al.

Affiliated with

Also associated with

Rating

System management shadow port does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System management shadow port, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System management shadow port will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1394363