Datasheet

Intel Desktop Board D865PERL Technical Product Specification
36
1.10.2 Intel
®
Flex 6 Audio Subsystem (Optional)
The Flex 6 audio subsystem includes the following:
• Intel 82801EB I/O Controller Hub (ICH5)
• Analog Devices AD1985 audio codec
• Microphone input that supports a single dynamic, condenser, or electret microphone
The subsystem has the following connectors:
• ATAPI-style CD-ROM connector
• Front panel audio connector, including pins for:
 Front left and right out
 Mic in
• Back panel audio connectors that are configurable through the audio devices drivers. The
available configurations are shown in Figure 11.
Six-Channel Analog
Shared Jack Option
5.1 Digital
Shared Jack Option
Rear Channel
Left and Right Out
Front Channel
Left and Right Out
Center Channel and
LFE (Subwoofer) Out
Line In
S/PDIF
Mic In
OM15974
Line In
Line Out
Mic In
Two-Channel Analog
Jack Option
Figure 11. Back Panel Audio Connector Options for Flex 6 Audio Subsystem
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INTEGRATOR’S NOTE
To access the S/PDIF signal with the 5.1 Digital Shared Jack option, connect an 1/8-inch stereo
phone plug to RCA jack adapter/splitter as shown in Figure 12.