Manuals / Intel / Computer Equipment / Computer Hardware

Intel D945GCLF2 specifications Component-side Connectors and Headers

Models: D945GCLF2

1 86

Download 86 pages 47.7 Kb

Page 42

Image 42

Intel Desktop Board D945GCLF2 Technical Product Specification

2.2.2Component-side Connectors and Headers

Figure 9 shows the locations of the component-side connectors and headers.

Figure 9. Component-side Connectors and Headers

Page 42

Image 42

Intel Component-side Connectors and Headers, Intel Desktop Board D945GCLF2 Technical Product Specification

Contents

Technical Product Specification Intel Desktop Board D945GCLF2September Order Number E45013-001US Revision History Revision HistoryRevision DateWhat This Document Contains PrefaceIntended Audience Typographical ConventionsOther Common Notation Intel Desktop Board D945GCLF2 Technical Product SpecificationContents 1 Product Description2 Technical Reference 3 Overview of BIOS Features 4 Error Messages and Beep Codes5 Regulatory Compliance and Battery Disposal Information Connection Diagram for Front Panel Header FiguresTables Connection Diagram for Front Panel USB HeadersSupervisor and User Password Functions 1.1 Overview 1.1.1 Feature Summary1 Product Description Table 1. Feature SummaryInstantly Available Table 1. Feature Summary continuedIntel Desktop Board D945GCLF2 Technical Product Specification PC Technology1.1.2 Board Layout Figure 1. Major Board ComponentsProduct Description Item/callout Intel Desktop Board D945GCLF2 Technical Product SpecificationTable 2. Board Components Shown in Figure from Figure1.1.3 Block Diagram Figure 2. Block DiagramProduct Description 1.4 Processor 1.2 Legacy Considerations1.3 Online Support INTEGRATOR’S NOTEProduct Description 1.5 System MemoryTable 3. Supported Memory Configurations For information about…1.6 Intel 945GC Chipset 1.6.1 Intel 945GC Graphics Subsystem1.6.1.1 Intel GMA950 Graphics Controller 1.6.1.3 Configuration Modes 1.6.1.2 Dynamic Video Memory Technology DVMT1.6.2 USB Page 1.7 Real-Time Clock Subsystem 1.9.1 Serial Port 1.8 S-Video Output1.9 Legacy I/O Controller 1.9.2 Parallel Port1.9.3 Keyboard and Mouse Interface PS/2 keyboard and mouse connectors are located on the back panel1.10 Audio Subsystem Table 4. Audio Jack Retasking Support1.10.2 Audio Connectors and Headers 1.10.1 Audio Subsystem SoftwareFigure 3. Back Panel Audio Connectors 1.11 LAN Subsystem 1.11.1 LAN Subsystem SoftwareTable 5. LAN Connector LED States 1.11.2 RJ-45 LAN Connector with Integrated LEDsFigure 4. LAN Connector LED Locations Intel Desktop Board D945GCLF2 Technical Product Specification1.12 Hardware Management Subsystem 1.12.1 Hardware MonitoringFigure 5. Thermal Sensors and Fan Headers 1.12.2 Thermal MonitoringIntel Desktop Board D945GCLF2 Technical Product Specification Item Description1.13 Power Management 1.13.1 ACPITable 6. Effects of Pressing the Power Switch 1.13.1.1 System States and Power States Table 7. Power States and Targeted System PowerProduct Description 1.13.1.2 Wake-up Devices and EventsTable 8. Wake-up Devices and Events These devices/events can wake up the computer…1.13.2.1 Power Connector 1.13.2 Hardware Support1.13.2.2 Fan Headers 1.13.2.3 LAN Wake Capabilities1.13.2.4 Instantly Available PC Technology 1.13.2.5 Wake from USB 1.13.2.7 PME# Signal Wake-up Support1.13.2.8 +5 V Standby Power Indicator LED 1.13.2.6 Wake from PS/2 Devices1.13.3 ENERGY STAR Figure 6. Location of the Standby Power Indicator LED2 Technical Reference 2.1 Memory Map2.1.1 Addressable Memory Intel Desktop Board D945GCLF2 Technical Product Specification Figure 7. Detailed System Memory Address MapAddress Range Table 9. System Memory MapTechnical Reference Address Range2.2 Connectors and Headers Back panel I/O connectors see pageComponent-side connectors and headers see page Technical Reference 2.2.1 Back Panel ConnectorsFigure 8. Back Panel Connectors Item Description2.2.2 Component-side Connectors and Headers Figure 9. Component-side Connectors and HeadersIntel Desktop Board D945GCLF2 Technical Product Specification Item/callout Table 10. Component-side Connectors and Headers Shown in FigureTechnical Reference from FigureTable 15. S/PDIF Connector 2.2.2.1 Signal Tables for the Connectors and HeadersTable 12. Serial ATA Connectors Intel Desktop Board D945GCLF2 Technical Product Specification2.2.2.2 Add-in Card Connectors 2.2.2.3 Power Supply ConnectorsTable 16. Main Power Connector Signal Name Table 17. ATX12V Power ConnectorIntel Desktop Board D945GCLF2 Technical Product Specification Signal NameSignal 2.2.2.4 Front Panel HeaderFigure 10. Connection Diagram for Front Panel Header Reset SwitchTable 19. States for a One-Color Power LED 2.2.2.4.2 Reset Switch Header2.2.2.4.3 Power/Sleep LED Header Table 20. States for a Two-Color Power LEDFigure 11. Connection Diagram for Front Panel USB Headers 2.2.2.5 Front Panel USB HeadersFigure 11 is a connection diagram for the front panel USB headers INTEGRATOR’S NOTES2.3 Jumper Block Table 21. BIOS Setup Configuration Jumper SettingsFigure 12. Location of the Jumper Block 2.4 Mechanical Considerations 2.4.1 Form FactorFigure 13. Board Dimensions 2.5.2 Fan Header Current Capability 2.5.1 Power Supply Considerations2.5 Electrical Considerations Table 22. Recommended Power Supply Current Values2.6 Thermal Considerations 2.5.3 Add-in Board ConsiderationsFigure 14. Localized High Temperature Zones Table 24. Thermal Considerations for Components2.7 Reliability 2.8 EnvironmentalTable 25. Intel Desktop Board D945GCLF2 Environmental Specifications Intel Desktop Board D945GCLF2 Technical Product Specification Maintenance 3 Overview of BIOS Features3.1 Introduction Power3.3.1 PCI* Autoconfiguration 3.2 BIOS Flash Memory Organization3.3 Resource Configuration Table 26. BIOS Setup Program Menu Bar3.4 System Management BIOS SMBIOS 3.5 Legacy USB Support 3.6 BIOS Updates 3.6.1 Language Support3.6.2 Custom Splash Screen 3.7 BIOS Recovery Table 28. Acceptable Drives/Media Types for BIOS Recovery3.8.2 Network Boot 3.8 Boot Options3.8.1 CD-ROM Boot 3.8.3 Booting Without Attached Devices3.9 Adjusting Boot Speed 3.9.1 Peripheral Selection and Configuration3.9.2 BIOS Boot Optimizations 3.10 BIOS Security Features Table 30. Supervisor and User Password FunctionsIntel Desktop Board D945GCLF2 Technical Product Specification Table 31. Front-panel Power LED Blink Codes 4 Error Messages and Beep Codes4.1 BIOS Front-panel Power LED Codes TypeTable 33. BIOS Error Messages 4.2 BIOS Beep Codes4.3 BIOS Error Messages Table 32. Beep Codes4.4 Port 80h POST Codes Table 34. Port 80h POST Code RangesPOST Code Intel Desktop Board D945GCLF2 Technical Product SpecificationTable 35. Port 80h POST Codes Description of POST OperationPOST Code Error Messages and Beep CodesTable 35. Port 80h POST Codes continued Description of POST OperationPOST Code Intel Desktop Board D945GCLF2 Technical Product SpecificationTable 35. Port 80h POST Codes continued Description of POST OperationPOST Code Error Messages and Beep CodesTable 36. Typical Port 80h POST Sequence DescriptionIntel Desktop Board D945GCLF2 Technical Product Specification 5.1 Regulatory Compliance 5 Regulatory Compliance and Battery Disposal Information5.1.1 Safety Standards Table 37. Safety Standards5.1.2 European Union Declaration of Conformity Statement 5.1.3.2 Recycling Considerations 5.1.3 Product Ecology Statements5.1.3.1 Disposal Considerations DeutschMalay EspañolFrançais Portuguese5.1.3.3 Lead Free Intel Desktop Board RussianTürkçe Description Intel Desktop Board D945GCLF2 Technical Product SpecificationTable 38. Lead-Free Board Markings Mark5.1.4 EMC Regulations Table 39. EMC Regulations5.1.5 Product Certification Markings Board Level Table 40. Product Certification MarkingsFORHOLDSREGEL 5.2 Battery Disposal InformationPRECAUTION VIKTIGTATENÇÃO PRECAUCIÓNWAARSCHUWING AŚCIAROŽZNAŚĆPRECAUŢIE AWASOSTRZEŻENIE ВНИМАНИЕIntel Desktop Board D945GCLF2 Technical Product Specification