Intel 2804040 user manual Audio Installation

Page 23

2804040 User’s Manual

Hardware Setup

2.10 <Audio Installation>

The board integrates onboard audio interface with REALTEK ALC880 codec, with Intel next generation of audio standard as High Definition Audio, it offers more vivid sound and other advantages than former AC97 audio compliance.

The main specifications of ALC880 are:

zHigh-performance DACs with 100dB S/N ratio

z8 DAC channels support 16/20/24-bit PCM format for 7.1 audio solution

z16/20/24-bit S/PDIF-OUT supports 44.1K/48K/96kHz sample rate

zCompatible with AC'97

zMeets Microsoft WHQL/WLP 2.0 audio requirements

The board provides 7.1 channels audio phone jacks on rear I/O port, and amplified speaker out and Line-in/MIC-in ports for front I/O panel through optional cable.

CDIN

		1
								4
								4
				9				10
				9				10

		1						2
Center	LINE-IN					CN_AUDIO
Rear Speaker	LINE-OUT	Rear I/O phone jacks
Side Speaker	MIC-IN
Side Speaker	MIC-IN

Audio Installation

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Image 23

Contents

2804040 User’s Manual DisclaimerTrademark Cable Kit Other AccessoriesPacking List HardwareIntroduction Hardware SetupIndex User’s ManualInd exUser’s Manual Ind ex System ConfigurationBios Setup Appendix a I/O Port Pin Assignment Appendix D Programming GPIOs………………………………………………59This Page is Left for Blank Product Overview IntroductionVGA Display Interface Product SpecificationMulti-I/O Port Expansive Interface Power and EnvironmentEthernet Interface Audio InterfaceComponent Placement Component PlacementIntel 945G Block DiagramBlock Diagram Intel Pentium 4 with 775 pin Plga processorMechanial Drawing Mechanical DrawingConnector Location Connector LocationUser’s Manual Hardware Setup Jumper Reference Cmos Operating/Clear SettingJumper Reference Jumper FunctionConnector Function Connector ReferenceInternal Connectors External ConnectorsCPU Installation CPU and Memory SetupCPU installation Memory Installation Memory installationMode Cmos SetupCmos Setup Jumper Jrtc Type Onboard 3-pin jumper Enhanced IDE Interface Enhanced IDE interfaceSerial ATA Installation Serial ATA installationFloppy Installation Floppy InstallationLAN Installation LAN installationAudio Installation Audio InstallationPin Description User’s Manual Introduction Connector CnaudioConnector Cdin Connector SpdifDisplay Installation Display InstallationInterface IEEE1394 USB2.0 IEEE1394 and USB InstallationIEEE1394 and USB Installation VCC Power and Fan Installation Power and Fan InstallationPIN assignment Gpio Interface Gpio interfaceSerial Port Serial PortPin Number Pin Assignment Switch and Indicator Switch and IndicatorExpansion Interface Expansion InterfaceUser’s Manual This Page is Left for Blank Parallel ATA Serial ATA System ConfigurationSata configuration Sata Mode On-Chip Serial ATA mode RAID 10 RAID 0+1 Sata RAID ConfigurationSata RAID Configuration RAID 5 striping with parityUser’s Manual System Configuration Select Actions to Create RAID Volume Repeat the to create second volume as RAID Level Audio Configuration Video Memory Setup Total Memory Frame Graphic Buffer Size User’s Manual Fixed + Dvmt Memory SizeSystem On-Chip Fixed Display Properties Setting Display Properties SettingDevices PEG Force PCI-Express interface settingPCI-Express Interface setting Bios SetupUser’s Manual Bios Setup This Page is Left for Blank Serial ATA Port Connector SATA1/2/3/4Appendix a I/O Port Pin Assignment IDE PortUser’s Manual P o r t Pin Assignment Floppy PortIrDA Port Pin VGA PortLAN Port Pin Description TRD0+ TRD0- TRD1+User’s ManualI/O P o r t Pin Assignment Ieee 1394 PortSMBus User’s Manual System Resources Appedix B System ResourcesB1.I/O Port Address Map User’s Manual P o r t Pin Assignment B2.Memory Address Map B3.System IRQ & DMA Resources Flash Method Appedix C Flash BiosBios Auto Flash Tool Programming GPIO’s Appendix D Programming GPIO’sUser’s Manual Con tact Information Contact Information