Intel D845PEBT2 User Manual

Intel Desktop Board D845PEBT2 Technical Product Specification
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Figure 6 is a block diagram of the 2-channel audio subsystem.
82801DB
I/O Controller Hub
(ICH4)
OM15031
AC ’97
Link
AD1981B
Audio Codec
Mic In
Line Out
CD-ROM
Line In
Figure 6. 2-Channel Audio Subsystem Block Diagram
For information about Refer to
Upgrading the onboard audio subsystem using a CNR audio card Section 1.14, page 35
The front panel audio connector Section 2.8.3, page 68
The back panel audio connectors Section 2.8.1, page 52
1.12.3 Audio Connectors
1.12.3.1 Front Panel Audio Connector
A 2 x 5-pin connector provides mic in and line out signals for front panel audio connectors.
For information about Refer to
The location of the connector Section 2.8.3, page 68
The signal names of the front panel audio connector Table 45, page 69
Obtaining the Front Panel I/O Connectivity Design Guide Section 1.4, page 17
✏
NOTE
The front panel audio connector is alternately used as a jumper block for routing audio signals.
Refer to Section 2.9.1 on page 72 for more information.
1.12.3.2 ATAPI-Style CD-ROM Connector
A 1 x 4-pin connector connects an internal ATAPI CD-ROM drive to the audio mixer.
For information about Refer to
The location of the ATAPI-style CD-ROM connector Figure 14, page 61
The signal names of the ATAPI-style CD-ROM connector Table 39, page 65
1.12.4 Audio Subsystem Software
Audio software and drivers are available from Intel’s World Wide Web site.
For information about Refer to
Obtaining audio software and drivers Section 1.2, page 16

Intel D845PEBT2 Specifications

General

Brand	Intel
Model	D845PEBT2
Category	Motherboard
Language	English