Intel D915GLVGL User Manuals

Table of Contents

• Intel® Desktop Board D915GLVG Technical Product Specification

  1
• Revision History / Disclaimer

  2
• Preface

  3
  • Intended Audience

    3
  • What This Document Contains

    3
  • Typographical Conventions

    3
• Contents

  5
• 1 Product Description

  9
  • 1.1 Overview

    10
    • 1.1.1 Feature Summary

      10
    • 1.1.2 Board Layout

      12
    • 1.1.3 Block Diagram

      14
  • 1.2 Online Support

    15
  • 1.3 Processor

    15
  • 1.4 System Memory

    16
    • 1.4.1 Memory Configurations

      18
  • 1.5 Intel® 915GL Chipset

    22
    • 1.5.1 Intel® GMA900 Graphics Controller

      22
    • 1.5.2 USB

      23
    • 1.5.3 IDE Support

      24
    • 1.5.4 Real-Time Clock, CMOS SRAM, and Battery

      25
  • 1.6 PCI Express* Connectors

    25
  • 1.7 I/O Controller

    26
    • 1.7.1 Serial Port

      26
    • 1.7.2 Parallel Port

      26
    • 1.7.3 Diskette Drive Controller

      26
    • 1.7.4 Keyboard and Mouse Interface

      26
  • 1.8 Audio Subsystem

    27
    • 1.8.1 Audio Subsystem Software

      27
    • 1.8.2 Audio Connectors

      27
    • 1.8.3 Intel® High Definition Audio Subsystem

      28
  • 1.9 LAN Subsystem

    29
    • 1.9.1 10/100 Mbits/sec LAN Subsystem

      29
    • 1.9.2 LAN Subsystem Software

      30
  • 1.10 Hardware Management Subsystem

    30
    • 1.10.1 Hardware Monitoring and Fan Control ASIC

      30
    • 1.10.2 Thermal Monitoring

      31
    • 1.10.3 Fan Monitoring

      32
    • 1.10.4 Chassis Intrusion and Detection

      32
  • 1.11 Power Management

    32
    • 1.11.1 ACPI

      32
    • 1.11.2 Hardware Support

      35
• 2 Technical Reference

  39
  • 2.1 Introduction

    39
  • 2.2 Memory Resources

    39
    • 2.2.1 Addressable Memory

      39
    • 2.2.2 Memory Map

      41
  • 2.3 DMA Channels

    41
  • 2.4 Fixed I/O Map

    42
  • 2.5 PCI Configuration Space Map

    43
  • 2.6 Interrupts

    44
  • 2.7 PCI Conventional Interrupt Routing Map

    45
  • 2.8 Connectors

    46
    • 2.8.1 Back Panel Connectors

      47
    • 2.8.2 Component-side Connectors

      48
    • 2.8.3 Front Panel USB Connectors

      54
  • 2.9 Jumper Block

    55
  • 2.10 Mechanical Considerations

    56
    • 2.10.1 Form Factor

      56
    • 2.10.2 I/O Shield

      57
  • 2.11 Electrical Considerations

    58
    • 2.11.1 DC Loading

      58
    • 2.11.2 Add-in Board Considerations

      58
    • 2.11.3 Fan Connector Current Capability

      59
    • 2.11.4 Power Supply Considerations

      59
  • 2.12 Thermal Considerations

    60
  • 2.13 Reliability

    62
  • 2.14 Environmental

    63
  • 2.15 Regulatory Compliance

    64
    • 2.15.1 Safety Regulations

      64
    • 2.15.2 EMC Regulations

      64
    • 2.15.3 European Union Declaration of Conformity Statement

      65
    • 2.15.4 Product Ecology Statements

      66
    • 2.15.5 Product Certification Markings (Board Level)

      67
• 3 Overview of BIOS Features

  69
  • 3.1 Introduction

    69
  • 3.2 BIOS Flash Memory Organization

    70
  • 3.3 Resource Configuration

    70
    • 3.3.1 PCI Autoconfiguration

      70
    • 3.3.2 PCI IDE Support

      70
  • 3.4 System Management BIOS (SMBIOS)

    71
  • 3.5 Legacy USB Support

    71
  • 3.6 BIOS Updates

    72
    • 3.6.1 Language Support

      72
    • 3.6.2 Custom Splash Screen

      72
  • 3.7 Boot Options

    73
    • 3.7.1 CD-ROM Boot

      73
    • 3.7.2 Network Boot

      73
    • 3.7.3 Booting Without Attached Devices

      73
    • 3.7.4 Changing the Default Boot Device During POST

      73
  • 3.8 Fast Booting Systems with Intel® Rapid BIOS Boot

    74
    • 3.8.1 Peripheral Selection and Configuration

      74
    • 3.8.2 Intel Rapid BIOS Boot

      74
  • 3.9 BIOS Security Features

    75
• 4 Error Messages and Beep Codes

  77
  • 4.1 BIOS Error Messages

    77
  • 4.2 Port 80h POST Codes

    79
  • 4.3 Bus Initialization Checkpoints

    83
  • 4.4 Speaker

    84
  • 4.5 BIOS Beep Codes

    84