Method and apparatus for generating traffic in an electronic...

Electrical computers and digital data processing systems: input/ – Intrasystem connection – Bus interface architecture

Reexamination Certificate

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Details

C710S309000, C710S313000

Reexamination Certificate

active

07346725

ABSTRACT:
A system to monitor performance of a computing device includes a first bridge to interface with a first set of devices, and a second bridge to interface with a second set of devices. Configuration registers store configuration data associated with the second set of devices, and are accessible through the second bridge. A hub interface allows data to transfer downstream from the first bridge to the second bridge, and allows data to transfer upstream from the second bridge to the first bridge. A controller, external to the first and second bridges, accesses the configuration registers via the second bridge. A logic device allows the second bridge to send data to, and receive data from, the controller.

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