User Manual (BLKD945GBOLKR)Table of ContentsIntel® Desktop Board D945GBO Technical Product Specification1Revision History / Disclaimer2Preface3Intended Audience3What This Document Contains3Typographical Conventions3Contents51 Product Description91.1 Power Connector Terminology Change91.2 Overview101.2.1 Feature Summary101.2.2 Manufacturing Options111.2.3 Board Layout121.2.4 Block Diagram141.3 Online Support151.4 Processor151.5 System Memory161.5.1 Memory Configurations171.6 Intel® 945G Chipset211.6.1 Intel 945G Graphics Subsystem211.6.2 USB231.6.3 IDE Support241.6.4 Real-Time Clock, CMOS SRAM, and Battery251.7 PCI Express* Connectors301.8 IEEE-1394a Connectors301.9 Legacy I/O Controller301.9.1 Serial Port311.9.2 Parallel Port (Optional)311.9.3 Diskette Drive Controller311.9.4 Keyboard and Mouse Interface311.10 Audio Subsystem321.10.1 Audio Subsystem Software321.10.2 Audio Connectors321.10.3 8-Channel (7.1) Audio Subsystem321.11 LAN Subsystem341.11.1 LAN Subsystem Software341.11.2 Intel® 82573L Gigabit Ethernet Controller341.12 Hardware Management Subsystem351.12.1 Hardware Monitoring and Fan Control ASIC351.12.2 Chassis Intrusion and Detection351.12.3 Fan Monitoring351.12.4 Thermal Monitoring361.13 Power Management371.13.1 ACPI371.13.2 Hardware Support391.14 Trusted Platform Module (Optional)432 Technical Reference452.1 Memory Resources452.1.1 Addressable Memory452.1.2 Memory Map472.2 DMA Channels472.3 Fixed I/O Map482.4 PCI Configuration Space Map492.5 Interrupts502.6 PCI Conventional Interrupt Routing Map512.7 Connectors522.7.1 Back Panel Connectors522.7.2 Component-side Connectors542.8 Jumper Block622.9 Mechanical Considerations632.9.1 Form Factor632.9.2 I/O Shield642.10 Electrical Considerations662.10.1 DC Loading662.10.2 Add-in Board Considerations662.10.3 Fan Connector Current Capability672.10.4 Power Supply Considerations672.11 Thermal Considerations682.12 Reliability702.13 Environmental712.14 Regulatory Compliance722.14.1 Safety Regulations722.14.2 European Union Declaration of Conformity Statement722.14.3 Product Ecology Statements742.14.4 EMC Regulations772.14.5 Product Certification Markings (Board Level)783 Overview of BIOS Features793.1 Introduction793.2 BIOS Flash Memory Organization803.3 Resource Configuration803.3.1 PCI Autoconfiguration803.3.2 PCI IDE Support803.4 System Management BIOS (SMBIOS)813.5 Legacy USB Support813.6 BIOS Updates823.6.1 Language Support823.6.2 Custom Splash Screen823.7 Boot Options833.7.1 CD-ROM Boot833.7.2 Network Boot833.7.3 Booting Without Attached Devices833.7.4 Changing the Default Boot Device During POST833.8 Adjusting Boot Speed843.8.1 Peripheral Selection and Configuration843.8.2 BIOS Boot Optimizations843.9 BIOS Security Features854 Error Messages and Beep Codes874.1 Speaker874.2 BIOS Beep Codes874.3 BIOS Error Messages874.4 Port 80h POST Codes88Size: 1.59 MBPages: 92Language: EnglishOpen manual
User Manual (BOXD945GBOLKR)Table of ContentsIntel® Desktop Board D945GBO Technical Product Specification1Revision History / Disclaimer2Preface3Intended Audience3What This Document Contains3Typographical Conventions3Contents51 Product Description91.1 Power Connector Terminology Change91.2 Overview101.2.1 Feature Summary101.2.2 Manufacturing Options111.2.3 Board Layout121.2.4 Block Diagram141.3 Online Support151.4 Processor151.5 System Memory161.5.1 Memory Configurations171.6 Intel® 945G Chipset211.6.1 Intel 945G Graphics Subsystem211.6.2 USB231.6.3 IDE Support241.6.4 Real-Time Clock, CMOS SRAM, and Battery251.7 PCI Express* Connectors301.8 IEEE-1394a Connectors301.9 Legacy I/O Controller301.9.1 Serial Port311.9.2 Parallel Port (Optional)311.9.3 Diskette Drive Controller311.9.4 Keyboard and Mouse Interface311.10 Audio Subsystem321.10.1 Audio Subsystem Software321.10.2 Audio Connectors321.10.3 8-Channel (7.1) Audio Subsystem321.11 LAN Subsystem341.11.1 LAN Subsystem Software341.11.2 Intel® 82573L Gigabit Ethernet Controller341.12 Hardware Management Subsystem351.12.1 Hardware Monitoring and Fan Control ASIC351.12.2 Chassis Intrusion and Detection351.12.3 Fan Monitoring351.12.4 Thermal Monitoring361.13 Power Management371.13.1 ACPI371.13.2 Hardware Support391.14 Trusted Platform Module (Optional)432 Technical Reference452.1 Memory Resources452.1.1 Addressable Memory452.1.2 Memory Map472.2 DMA Channels472.3 Fixed I/O Map482.4 PCI Configuration Space Map492.5 Interrupts502.6 PCI Conventional Interrupt Routing Map512.7 Connectors522.7.1 Back Panel Connectors522.7.2 Component-side Connectors542.8 Jumper Block622.9 Mechanical Considerations632.9.1 Form Factor632.9.2 I/O Shield642.10 Electrical Considerations662.10.1 DC Loading662.10.2 Add-in Board Considerations662.10.3 Fan Connector Current Capability672.10.4 Power Supply Considerations672.11 Thermal Considerations682.12 Reliability702.13 Environmental712.14 Regulatory Compliance722.14.1 Safety Regulations722.14.2 European Union Declaration of Conformity Statement722.14.3 Product Ecology Statements742.14.4 EMC Regulations772.14.5 Product Certification Markings (Board Level)783 Overview of BIOS Features793.1 Introduction793.2 BIOS Flash Memory Organization803.3 Resource Configuration803.3.1 PCI Autoconfiguration803.3.2 PCI IDE Support803.4 System Management BIOS (SMBIOS)813.5 Legacy USB Support813.6 BIOS Updates823.6.1 Language Support823.6.2 Custom Splash Screen823.7 Boot Options833.7.1 CD-ROM Boot833.7.2 Network Boot833.7.3 Booting Without Attached Devices833.7.4 Changing the Default Boot Device During POST833.8 Adjusting Boot Speed843.8.1 Peripheral Selection and Configuration843.8.2 BIOS Boot Optimizations843.9 BIOS Security Features854 Error Messages and Beep Codes874.1 Speaker874.2 BIOS Beep Codes874.3 BIOS Error Messages874.4 Port 80h POST Codes88Size: 1.59 MBPages: 92Language: EnglishOpen manual
