Intel BLKD945GCLF Product Specification - Page 5

Contents

Page 5 highlights

Contents 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 Legacy Considerations 15 1.3 Online Support 15 1.4 Processor 15 1.5 System Memory 16 1.6 Intel® 945GC Chipset 17 1.6.1 Intel 945GC Graphics Subsystem 17 1.6.2 USB 19 1.6.3 IDE Support 20 1.7 Real-Time Clock Subsystem 21 1.8 Legacy I/O Controller 22 1.8.1 Serial Port 22 1.8.2 Parallel Port 22 1.8.3 Keyboard and Mouse Interface 22 1.9 Audio Subsystem 23 1.9.1 Audio Subsystem Software 24 1.9.2 Audio Connectors and Headers 24 1.10 LAN Subsystem 25 1.10.1 LAN Subsystem Software 25 1.10.2 RJ-45 LAN Connector with Integrated LEDs 26 1.11 Hardware Management Subsystem 27 1.11.1 Hardware Monitoring 27 1.11.2 Thermal Monitoring 28 1.12 Power Management 29 1.12.1 ACPI 29 1.12.2 Hardware Support 32 1.12.3 ENERGY STAR 36 2 Technical Reference 37 2.1 Memory Map 37 2.1.1 Addressable Memory 37 2.2 Connectors and Headers 40 2.2.1 Back Panel Connectors 41 2.2.2 Component-side Connectors and Headers 42 2.3 Jumper Block 49 2.4 Mechanical Considerations 50 2.4.1 Form Factor 50 2.5 Electrical Considerations 51 2.5.1 Power Supply Considerations 51 v

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v
Contents
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
Legacy Considerations
......................................................................
15
1.3
Online Support
................................................................................
15
1.4
Processor
.......................................................................................
15
1.5
System Memory
..............................................................................
16
1.6
Intel
®
945GC Chipset
......................................................................
17
1.6.1
Intel 945GC Graphics Subsystem
............................................
17
1.6.2
USB
...................................................................................
19
1.6.3
IDE Support
........................................................................
20
1.7
Real-Time Clock Subsystem
..............................................................
21
1.8
Legacy I/O Controller
.......................................................................
22
1.8.1
Serial Port
...........................................................................
22
1.8.2
Parallel Port
.........................................................................
22
1.8.3
Keyboard and Mouse Interface
...............................................
22
1.9
Audio Subsystem
.............................................................................
23
1.9.1
Audio Subsystem Software
....................................................
24
1.9.2
Audio Connectors and Headers
...............................................
24
1.10
LAN Subsystem
...............................................................................
25
1.10.1
LAN Subsystem Software
.......................................................
25
1.10.2
RJ-45 LAN Connector with Integrated LEDs
..............................
26
1.11
Hardware Management Subsystem
....................................................
27
1.11.1
Hardware Monitoring
.............................................................
27
1.11.2
Thermal Monitoring
..............................................................
28
1.12
Power Management
.........................................................................
29
1.12.1
ACPI
...................................................................................
29
1.12.2
Hardware Support
................................................................
32
1.12.3
ENERGY STAR*
....................................................................
36
2
Technical Reference
............................................................
37
2.1
Memory Map
...................................................................................
37
2.1.1
Addressable Memory
.............................................................
37
2.2
Connectors and Headers
...................................................................
40
2.2.1
Back Panel Connectors
..........................................................
41
2.2.2
Component-side Connectors and Headers
................................
42
2.3
Jumper Block
..................................................................................
49
2.4
Mechanical Considerations
................................................................
50
2.4.1
Form Factor
.........................................................................
50
2.5
Electrical Considerations
...................................................................
51
2.5.1
Power Supply Considerations
.................................................
51