Intel D865GSA Product Specification - Page 5

Contents - memory

Page 5 highlights

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 1.5 Intel® 865G Chipset 21 1.5.1 Intel 865G Graphics Subsystem 21 1.5.2 Universal 0.8 V / 1.5 V AGP 3.0 Connector 29 1.5.3 USB 30 1.5.4 IDE Support 30 1.5.5 Real-Time Clock, CMOS SRAM, and Battery 32 1.6 Legacy I/O Controller 36 1.6.1 Serial Port 36 1.6.2 Parallel Port 36 1.6.3 Diskette Drive Controller 36 1.6.4 Keyboard and Mouse Interface 37 1.7 Audio Subsystem 37 1.7.1 Audio Subsystem Software 37 1.7.2 Audio Connectors 37 1.8 LAN Subsystem 38 1.8.2 LAN Subsystem Software 38 1.9 Hardware Management Subsystem 39 1.9.1 Hardware Monitoring and Fan Control 39 1.9.2 Fan Monitoring 39 1.9.3 Chassis Intrusion and Detection 39 1.9.4 Thermal Monitoring 40 1.10 Power Management 41 1.10.1 ACPI 41 1.10.2 Hardware Support 43 2 Technical Reference 2.1 Memory Map 47 2.2 Fixed I/O Map 48 2.3 PCI Configuration Space Map 49 2.4 Interrupts 50 2.5 DMA Channels 51 2.6 PCI Interrupt Routing Map 51 2.7 Connectors 52 2.7.1 Back Panel Connectors 53 2.7.2 Component-side Connectors 54 2.8 Jumper Block 61 v

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v
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
1.5
Intel
®
865G Chipset
...................................................................................
21
1.5.1
Intel 865G Graphics Subsystem
........................................................
21
1.5.2
Universal 0.8 V / 1.5 V AGP 3.0 Connector
.........................................
29
1.5.3
USB
..............................................................................................
30
1.5.4
IDE Support
..................................................................................
30
1.5.5
Real-Time Clock, CMOS SRAM, and Battery
........................................
32
1.6
Legacy I/O Controller
..................................................................................
36
1.6.1
Serial Port
.....................................................................................
36
1.6.2
Parallel Port
...................................................................................
36
1.6.3
Diskette Drive Controller
.................................................................
36
1.6.4
Keyboard and Mouse Interface
.........................................................
37
1.7
Audio Subsystem
........................................................................................
37
1.7.1
Audio Subsystem Software
..............................................................
37
1.7.2
Audio Connectors
...........................................................................
37
1.8
LAN Subsystem
..........................................................................................
38
1.8.2
LAN Subsystem Software
................................................................
38
1.9
Hardware Management Subsystem
...............................................................
39
1.9.1
Hardware Monitoring and Fan Control
................................................
39
1.9.2
Fan Monitoring
...............................................................................
39
1.9.3
Chassis Intrusion and Detection
.......................................................
39
1.9.4
Thermal Monitoring
.........................................................................
40
1.10
Power Management
....................................................................................
41
1.10.1
ACPI
............................................................................................
41
1.10.2
Hardware Support
..........................................................................
43
2
Technical Reference
2.1
Memory Map
..............................................................................................
47
2.2
Fixed I/O Map
............................................................................................
48
2.3
PCI Configuration Space Map
.......................................................................
49
2.4
Interrupts
..................................................................................................
50
2.5
DMA Channels
............................................................................................
51
2.6
PCI Interrupt Routing Map
...........................................................................
51
2.7
Connectors
................................................................................................
52
2.7.1
Back Panel Connectors
....................................................................
53
2.7.2
Component-side Connectors
............................................................
54
2.8
Jumper Block
.............................................................................................
61