Intel D845GLLY D845GL_Boards_TechProdSpec - Page 5

Contents - supported processors

Page 5 highlights

Contents 1 Product Description 1.1 Overview ...9 1.1.1 Feature Summary 9 1.1.2 Block Diagram 11 1.2 Online Support ...12 1.3 Operating System Support 12 1.4 Design Specifications 13 1.5 Processor ...17 1.6 System Memory ...18 1.7 Intel® 845GL Chipset 20 1.7.1 Intel® Extreme Graphics Controller 20 1.7.2 USB...25 1.7.3 IDE Interfaces 25 1.7.4 Real-Time Clock, CMOS SRAM, and Battery 26 1.8 I/O Controller ...26 1.8.1 Serial Ports 27 1.8.2 Parallel Port 27 1.8.3 Diskette Drive Controller 27 1.8.4 Keyboard and Mouse Interface 27 1.9 Audio Subsystem...27 1.9.1 Audio Connectors 28 1.9.2 Audio Subsystem Software 28 1.10 LAN Subsystem...28 1.10.1 Intel® 82562ET Platform LAN Connect Device 29 1.10.2 RJ-45 LAN Connector with Integrated LEDs 29 1.10.3 LAN Subsystem Software 29 1.11 Hardware Management Subsystem 29 1.11.1 Fan Monitoring 30 1.11.2 Chassis Intrusion and Detection 30 1.12 Power Management 30 1.12.1 ACPI...31 1.12.2 Hardware Support 33 2 Technical Reference 2.1 Introduction...37 2.2 Memory Map ...37 2.3 Fixed I/O Map...38 2.4 DMA Channels ...39 2.5 PCI Configuration Space Map 39 2.6 Interrupts ...40 2.7 PCI Interrupt Routing Map 41 2.8 Environmental ...43 v

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v
Contents
1
Product Description
1.1
Overview
.....................................................................................................................
9
1.1.1
Feature Summary
.........................................................................................
9
1.1.2
Block Diagram
..............................................................................................
11
1.2
Online Support
...........................................................................................................
12
1.3
Operating System Support
.........................................................................................
12
1.4
Design Specifications
.................................................................................................
13
1.5
Processor
...................................................................................................................
17
1.6
System Memory
.........................................................................................................
18
1.7
Intel
®
845GL Chipset
..................................................................................................
20
1.7.1
Intel
®
Extreme Graphics Controller
...............................................................
20
1.7.2
USB
..............................................................................................................
25
1.7.3
IDE Interfaces
..............................................................................................
25
1.7.4
Real-Time Clock, CMOS SRAM, and Battery
...............................................
26
1.8
I/O Controller
..............................................................................................................
26
1.8.1
Serial Ports
..................................................................................................
27
1.8.2
Parallel Port
..................................................................................................
27
1.8.3
Diskette Drive Controller
..............................................................................
27
1.8.4
Keyboard and Mouse Interface
....................................................................
27
1.9
Audio Subsystem
........................................................................................................
27
1.9.1
Audio Connectors
.........................................................................................
28
1.9.2
Audio Subsystem Software
..........................................................................
28
1.10
LAN Subsystem
..........................................................................................................
28
1.10.1
Intel
®
82562ET Platform LAN Connect Device
.............................................
29
1.10.2
RJ-45 LAN Connector with Integrated LEDs
................................................
29
1.10.3
LAN Subsystem Software
............................................................................
29
1.11
Hardware Management Subsystem
............................................................................
29
1.11.1
Fan Monitoring
.............................................................................................
30
1.11.2
Chassis Intrusion and Detection
...................................................................
30
1.12
Power Management
...................................................................................................
30
1.12.1
ACPI
.............................................................................................................
31
1.12.2
Hardware Support
........................................................................................
33
2
Technical Reference
2.1
Introduction
.................................................................................................................
37
2.2
Memory Map
..............................................................................................................
37
2.3
Fixed I/O Map
.............................................................................................................
38
2.4
DMA Channels
...........................................................................................................
39
2.5
PCI Configuration Space Map
....................................................................................
39
2.6
Interrupts
....................................................................................................................
40
2.7
PCI Interrupt Routing Map
..........................................................................................
41
2.8
Environmental
............................................................................................................
43