Method and apparatus for detecting and recovering from...

Details Method and apparatus for detecting and recovering from... Method and apparatus for detecting and recovering from...

2004-08-06

2008-03-11

Le, Dieu-Minh (Department: 2114)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

C714S043000

Reexamination Certificate

active

07343528

ABSTRACT:
A method and apparatus for detecting and in some cases recovering from errors in a source synchronous bus. One embodiment of a disclosed apparatus includes a plurality of strobe inputs to receive a plurality of strobe signals. A plurality of data inputs receive a plurality of data signals transmitted in a source synchronous manner in conjunction with the strobe signals. Bus control logic produces an externally visible indication that an error has occurred if a glitch on one or more of the plurality of strobe signals is detected.

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