Intel D915GLVGL Manuale Utente

Intel

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Contents

1

Product Description

Overview ...................................................................................................................... 10

Feature Summary.......................................................................................... 10

Board Layout ................................................................................................. 12

Block Diagram ............................................................................................... 14

Online Support ............................................................................................................. 15

Processor ..................................................................................................................... 15

System Memory ........................................................................................................... 16

Memory Configurations ................................................................................. 18

915GL Chipset ................................................................................................... 22

GMA900 Graphics Controller............................................................... 22

USB ............................................................................................................... 23

IDE Support ................................................................................................... 24

Real-Time Clock, CMOS SRAM, and Battery................................................ 25

PCI Express* Connectors ............................................................................................ 25

I/O Controller................................................................................................................ 26

Serial Port...................................................................................................... 26

Parallel Port ................................................................................................... 26

Diskette Drive Controller................................................................................ 26

Keyboard and Mouse Interface ..................................................................... 26

Audio Subsystem ......................................................................................................... 27

Audio Subsystem Software ........................................................................... 27

Audio Connectors .......................................................................................... 27

High Definition Audio Subsystem ........................................................ 28

LAN Subsystem ........................................................................................................... 29

10/100 Mbits/sec LAN Subsystem................................................................. 29

LAN Subsystem Software.............................................................................. 30

Hardware Management Subsystem ............................................................................. 30

Hardware Monitoring and Fan Control ASIC ................................................. 30

Thermal Monitoring........................................................................................ 31

Fan Monitoring............................................................................................... 32

Chassis Intrusion and Detection.................................................................... 32

Power Management ..................................................................................................... 32

ACPI .............................................................................................................. 32

Hardware Support ......................................................................................... 35

2

Technical Reference

Introduction .................................................................................................................. 39

Memory Resources ...................................................................................................... 39

Addressable Memory..................................................................................... 39

Memory Map.................................................................................................. 41

DMA Channels ............................................................................................................. 41

Fixed I/O Map............................................................................................................... 42

PCI Configuration Space Map...................................................................................... 43

Interrupts ...................................................................................................................... 44