Table Of Contents - Intel D915GLVG Specification

Contents
1 Product Description
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
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1.5 Intel 915GL Chipset ................................................................................................... 22
1.5.1 Intel
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
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
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
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GMA900 Graphics Controller............................................................... 22
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High Definition Audio Subsystem ........................................................ 28
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