Intel D945GBO Product Specification - Page 5

Contents

Page 5 highlights

Contents 1 Product Description 1.1 Power Connector Terminology Change 9 1.2 Overview ...10 1.2.1 Feature Summary 10 1.2.2 Manufacturing Options 11 1.2.3 Board Layout 12 1.2.4 Block Diagram 14 1.3 Online Support ...15 1.4 Processor ...15 1.5 System Memory ...16 1.5.1 Memory Configurations 17 1.6 Intel® 945G Chipset ...21 1.6.1 Intel 945G Graphics Subsystem 21 1.6.2 USB ...23 1.6.3 IDE Support 24 1.6.4 Real-Time Clock, CMOS SRAM, and Battery 25 1.7 PCI Express* Connectors 30 1.8 IEEE-1394a Connectors 30 1.9 Legacy I/O Controller 30 1.9.1 Serial Port...31 1.9.2 Parallel Port (Optional 31 1.9.3 Diskette Drive Controller 31 1.9.4 Keyboard and Mouse Interface 31 1.10 Audio Subsystem ...32 1.10.1 Audio Subsystem Software 32 1.10.2 Audio Connectors 32 1.10.3 8-Channel (7.1) Audio Subsystem 32 1.11 LAN Subsystem ...34 1.11.1 LAN Subsystem Software 34 1.11.2 Intel® 82573L Gigabit Ethernet Controller 34 1.12 Hardware Management Subsystem 35 1.12.1 Hardware Monitoring and Fan Control ASIC 35 1.12.2 Chassis Intrusion and Detection 35 1.12.3 Fan Monitoring 35 1.12.4 Thermal Monitoring 36 1.13 Power Management ...37 1.13.1 ACPI ...37 1.13.2 Hardware Support 39 1.14 Trusted Platform Module (Optional 43 v

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v
Contents
1
Product Description
1.1
Power Connector Terminology Change
.........................................................................
9
1.2
Overview
......................................................................................................................
10
1.2.1
Feature Summary
..........................................................................................
10
1.2.2
Manufacturing Options
..................................................................................
11
1.2.3
Board Layout
.................................................................................................
12
1.2.4
Block Diagram
...............................................................................................
14
1.3
Online Support
.............................................................................................................
15
1.4
Processor
.....................................................................................................................
15
1.5
System Memory
...........................................................................................................
16
1.5.1
Memory Configurations
.................................................................................
17
1.6
Intel
®
945G Chipset
.....................................................................................................
21
1.6.1
Intel 945G Graphics Subsystem
....................................................................
21
1.6.2
USB
...............................................................................................................
23
1.6.3
IDE Support
...................................................................................................
24
1.6.4
Real-Time Clock, CMOS SRAM, and Battery
................................................
25
1.7
PCI Express* Connectors
............................................................................................
30
1.8
IEEE-1394a Connectors
..............................................................................................
30
1.9
Legacy I/O Controller
...................................................................................................
30
1.9.1
Serial Port
......................................................................................................
31
1.9.2
Parallel Port (Optional)
..................................................................................
31
1.9.3
Diskette Drive Controller
................................................................................
31
1.9.4
Keyboard and Mouse Interface
.....................................................................
31
1.10
Audio Subsystem
.........................................................................................................
32
1.10.1
Audio Subsystem Software
...........................................................................
32
1.10.2
Audio Connectors
..........................................................................................
32
1.10.3
8-Channel (7.1) Audio Subsystem
.................................................................
32
1.11
LAN Subsystem
...........................................................................................................
34
1.11.1
LAN Subsystem Software
..............................................................................
34
1.11.2
Intel
®
82573L Gigabit Ethernet Controller
.....................................................
34
1.12
Hardware Management Subsystem
.............................................................................
35
1.12.1
Hardware Monitoring and Fan Control ASIC
.................................................
35
1.12.2
Chassis Intrusion and Detection
....................................................................
35
1.12.3
Fan Monitoring
...............................................................................................
35
1.12.4
Thermal Monitoring
........................................................................................
36
1.13
Power Management
.....................................................................................................
37
1.13.1
ACPI
..............................................................................................................
37
1.13.2
Hardware Support
.........................................................................................
39
1.14
Trusted Platform Module (Optional)
.............................................................................
43