Method for control of codecs in PC riser card architectures

Details Method for control of codecs in PC riser card architectures Method for control of codecs in PC riser card architectures

2006-04-18

2006-04-18

Myers, Paul R. (Department: 2112)

Electrical computers and digital data processing systems: input/

Intrasystem connection

Bus expansion or extension

C710S104000

Reexamination Certificate

active

07032050

ABSTRACT:
A communications and networking riser includes a plurality of riser codecs and an adaptive initialization module coupled to the riser codecs. The initialization module configures the riser codecs when the riser is connected to a motherboard having a codec controller and a primary codec. The initialization module automatically selects between a two-codec configuration and a three-codec configuration based on a codec support capability of the codec controller.

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“Audio Codec '97” Revision 2.1, Intel, May 22, 1998, pp. 1-108.
“Audio Codec '97” Revision 2.2, Intel, Sep. 2000, pp. 1-105.

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