Intel DG33BU specifications LAN Subsystem, Intel 82566DC Gigabit Ethernet Controller

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Intel Desktop Board DG33BU Technical Product Specification

1.11 LAN Subsystem

The LAN subsystem consists of the following:

•Intel 82566DC Gigabit Ethernet Controller (10/100/1000 Mbits/sec)

•Intel 82801IH (ICH9DH)

•RJ-45 LAN connector with integrated status LEDs

Additional features of the LAN subsystem include:

•CSMA/CD protocol engine

•LAN connect interface between ICH9DH and the LAN controller

•PCI Conventional bus power management

⎯ACPI technology support

⎯LAN wake capabilities

•LAN subsystem software

For information about	Refer to

LAN software and drivers	http://downloadcenter.intel.com

1.11.1Intel® 82566DC Gigabit Ethernet Controller

The Intel 82566DC Gigabit Ethernet Controller supports the following features:

•PCI Express link

•10/100/1000 IEEE 802.3 compliant

•Compliant to IEEE 802.3x flow control support

•802.1p and 802.1q

•TCP, IP, and UDP checksum offload (for IPv4 and IPv6)

•Full device driver compatibility

•PCI Express power management support

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Contents DG33BU Revision History Revision Revision History DateTypographical Conventions Intended AudienceWhat This Document Contains Chapter DescriptionIntel Desktop Board DG33BU Technical Product Specification Other Common NotationContents Error Messages and Beep Codes Contents Product Certification Markings Board LevelViii Product Description What This Chapter ContainsOverview Feature SummaryFeature Summary Product Description For information about Refer toBoard Layout Major Board ComponentsBoard Components Shown in Figure Item/callout From Figure DescriptionBlock Diagram Block DiagramProcessor Legacy ConsiderationsOnline Support To find information about… Visit this World Wide Web siteSingle-sided Double-sided X8 Double-sided Type Technology Supported Memory ConfigurationsSystem Memory DIMMsMemory Configurations For information about… Refer toMemory Channel Configuration and Dimm Configuration Intel Graphics Media Accelerator 3100 Graphics Controller Intel G33 Express ChipsetIntel G33 Graphics Subsystem Advanced Digital Display ADD2/MEC Card Support Configuration ModesDynamic Video Memory Technology Dvmt Serial ATA Interfaces Intel Viiv Processor Technology3 USB Serial ATA SupportParallel IDE Controller Serial Port Interface Real-Time Clock SubsystemLegacy I/O Controller Diskette Drive InterfaceAudio Jack Support Audio Subsystem3 PS/2 Keyboard and Mouse Interface Item Description Audio Connectors and HeadersAudio Subsystem Software LAN Subsystem Intel 82566DC Gigabit Ethernet ControllerLAN Subsystem Software 11.3 RJ-45 LAN Connector with Integrated LEDsLAN Connector LED States LED Color LED State ConditionFan Monitoring Hardware Management SubsystemHardware Monitoring and Fan Control Chassis Intrusion and DetectionThermal Monitoring Thermal Sensors and Fan HeadersAcpi Power ManagementEffects of Pressing the Power Switch System States and Power States Power States and Targeted System PowerWake-up Devices and Events Energy StarWake-up Devices and Events Power Connector Hardware SupportFan Headers LAN Wake CapabilitiesInstantly Available PC Technology 13.2.7 PME# Signal Wake-up SupportWAKE# Signal Wake-up Support Wake from USB13.2.9 +5 V Standby Power Indicator LED Location of the Standby Power Indicator LEDMemory Map Addressable MemoryDetailed System Memory Address Map Address Range Decimal Hex Size Description System Memory MapTechnical Reference Connectors and Headers Back Panel Connectors Back Panel ConnectorsComponent-side Connectors and Headers Component-side Connectors and HeadersComponent-side Connectors and Headers Shown in Figure Signal Tables for the Connectors and Headers Auxiliary Front Panel Power/Sleep LED Header Add-in Card ConnectorsAuxiliary Front Panel Power/Sleep LED Header Front Panel Audio HeaderMain Power Connector Power Supply ConnectorsProcessor Core Power Connector Front Panel Header Pin Signal Out DescriptionFront Panel Header Auxiliary Front Panel Power LED Header Connection Diagram for Front Panel USB Headers Front Panel USB HeadersJumper Block Bios Setup Configuration Jumper SettingsFunction/Mode Jumper Setting Configuration Mechanical Considerations Form FactorElectrical Considerations Power Supply ConsiderationsRecommended Power Supply Current Values Output VoltageAdd-in Board Considerations Thermal ConsiderationsFan Header Current Capability Fan Header Current CapabilityLocalized High Temperature Zones Thermal Considerations for Components Component Maximum Case TemperatureReliability Environmental Desktop Board DG33BU Environmental SpecificationsParameter Specification Overview of Bios Features IntroductionPCI Autoconfiguration Bios Flash Memory OrganizationResource Configuration Bios Setup Program Menu BarPCI IDE Support System Management Bios SmbiosOverview of Bios Features Legacy USB Support Bios Updates Language SupportMedia Type Can be used for Bios recovery? Bios RecoveryAcceptable Drives/Media Types for Bios Recovery Custom Splash ScreenNetwork Boot Boot OptionsCD-ROM Boot Booting Without Attached DevicesBios Boot Optimizations Adjusting Boot SpeedPeripheral Selection and Configuration Bios Security Features Supervisor and User Password FunctionsIntel Desktop Board DG33BU Technical Product Specification Bios Error Messages Bios Beep CodesBios Error Messages SpeakerRange Category/Subsystem Port 80h Post CodesPort 80h Post Code Ranges Post Code Description of Post Operation Error Messages and Beep CodesPort 80h Post Codes BDS Waiting for user input Typical Port 80h Post Sequence Post Code DescriptionRegulatory Compliance Safety StandardsSafety Standards Standard TitleEuropean Union Declaration of Conformity Statement Disposal Considerations Regulatory Compliance and Battery Disposal InformationProduct Ecology Statements Recycling ConsiderationsEspañol Lead Free Desktop Board RussianLead-Free Board Markings Description MarkRegulation Title EMC RegulationsEMC Regulations Product Certification Markings Board Level Product Certification MarkingsBattery Disposal Information PrecautionPrecaución Awas Intel Desktop Board DG33BU Technical Product Specification