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3307800
2.5.11 HD Audio
The 3307800 onboard audio connector can connect to an optional audio kit through an
onboard audio connector. The codec on the optional audio kit is connected to the ATI
SB600 audio controller through the High Definition audio. Supported HD Audio features are
listed below:
4 independent output streams (DMA)
4 independent input streams (DMA)
Up to 16 channels of audio output per stream
Supports up to 4 codecs
Up to 192kHz sample rate
Up to 32-bit per sample
Message Signaled Interrupt (MSI) capability
64-bit addressing capability for MSI
64-bit addressing capability for DMA bus master
Unified Audio Architecture (UAA) compatible
HD Audio registers can be located anywhere in the 64-bit address space
Figure 2-9: Audio Connector
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