Intel D845PEBT2 Product Guide - Page 15

Input/Output (I/O) Controller, Audio Subsystem - audio driver

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Desktop Board Features Input/Output (I/O) Controller The SMSC LPC47M172 super I/O controllers feature the following: • Low pin count (LPC) interface • One serial port • One parallel port with Extended Capabilities Port (ECP) and Enhanced Parallel Port (EPP) support • Serial IRQ interface compatible with serialized IRQ support for PCI systems • PS/2-style mouse and keyboard interfaces • Interface for one 1.2 MB, 1.44 MB, or 2.88 MB diskette drive • Intelligent power management, including a programmable wake up event interface • PCI power management support Audio Subsystem The audio subsystem includes the following: • Intel 82801DB I/O Controller Hub (ICH4) • Analog Devices Inc. AD1980B audio codec • SoundMAX Cadenza • Microphone input that supports either of the following:  One single dynamic, condenser, or electret microphone  Dual microphones for use with voice recognition software The following connectors are included in the subsystem: • Front panel analog audio connector that can be used as a connector for routing the following signals to the front panel (see page 34 for more information). The connector/jumper block includes pins for:  Front left/right out  Mic in • Back panel analog audio connectors:  Front left/right out (6-channel) or line out (2-channel)  Center/Low Frequency Effects (LFE) out (6-channel)  Rear left/right out (6-channel)  Line in  Mic in • Back panel digital audio (S/PDIF) connectors:  RCA  Toslink (optical) • ATAPI-style CD-ROM connector Audio drivers and utilities are available from Intel's World Wide Web site: http://support.intel.com/support/motherboards/desktop/ 15

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Desktop Board Features
15
Input/Output (I/O) Controller
The SMSC LPC47M172 super I/O controllers feature the following:
•
Low pin count (LPC) interface
•
One serial port
•
One parallel port with Extended Capabilities Port (ECP) and Enhanced Parallel Port
(EPP) support
•
Serial IRQ interface compatible with serialized IRQ support for PCI systems
•
PS/2-style mouse and keyboard interfaces
•
Interface for one 1.2 MB, 1.44 MB, or 2.88 MB diskette drive
•
Intelligent power management, including a programmable wake up event interface
•
PCI power management support
Audio Subsystem
The audio subsystem includes the following:
•
Intel 82801DB I/O Controller Hub (ICH4)
•
Analog Devices Inc. AD1980B audio codec
•
SoundMAX Cadenza
•
Microphone input that supports either of the following:
One single dynamic, condenser, or electret microphone
Dual microphones for use with voice recognition software
The following connectors are included in the subsystem:
•
Front panel analog audio connector that can be used as a connector for routing the following
signals to the front panel (see page 34 for more information).
The connector/jumper block
includes pins for:
Front left/right out
Mic in
•
Back panel analog audio connectors:
Front left/right out (6-channel) or line out (2-channel)
Center/Low Frequency Effects (LFE) out (6-channel)
Rear left/right out (6-channel)
Line in
Mic in
•
Back panel digital audio (S/PDIF) connectors:
RCA
Toslink (optical)
•
ATAPI-style CD-ROM connector
Audio drivers and utilities are available from Intel
’
s World Wide Web site: