Intel D815EEA2

5
Contents
1 Product Description
1.1 Board Differences.......................................................................................................12
1.1.1 Feature Level Differences ............................................................................12
1.1.2 Identifying Universal Boards.........................................................................13
1.2 Overview ....................................................................................................................14
1.2.1 Feature Summary.........................................................................................14
1.2.2 Manufacturing Options .................................................................................15
1.2.3 Board Layout................................................................................................16
1.2.4 Block Diagrams............................................................................................17
1.3 Online Support............................................................................................................19
1.4 Operating System Support..........................................................................................19
1.5 Design Specifications .................................................................................................20
1.6 Processor...................................................................................................................23
1.7 System Memory..........................................................................................................24
1.8 Chipsets .....................................................................................................................26
1.8.1 Intel
®
815E Chipset......................................................................................26
1.8.2 Intel
®
815EP Chipset ...................................................................................31
1.9 I/O Controller..............................................................................................................36
1.9.1 Serial Ports...................................................................................................36
1.9.2 Parallel Port..................................................................................................37
1.9.3 Diskette Drive Controller...............................................................................37
1.9.4 Keyboard and Mouse Interface.....................................................................37
1.10 Graphics Subsystems.................................................................................................38
1.10.1 Intel 815E Graphics Subsystem ...................................................................38
1.10.2 Intel 815EP Graphics Subsystem.................................................................42
1.11 Audio Subsystem........................................................................................................43
1.11.1 AD1885 Audio Codec...................................................................................43
1.11.2 Audio Connectors.........................................................................................43
1.12 LAN Subsystem (Optional) .........................................................................................45
1.12.1 Intel
®
82562ET Platform LAN Connect Device.............................................45
1.12.2 RJ-45 LAN Connector LEDs.........................................................................45
1.13 Hardware Management Subsystem............................................................................46
1.13.1 Hardware Monitor Component......................................................................46
1.13.2 Chassis Intrusion Detect Connector (Optional).............................................46
1.13.3 Fan Control and Monitoring..........................................................................47
1.14 CNR Connector (Optional)..........................................................................................47
1.15 Power Management....................................................................................................48
1.15.1 Software Support..........................................................................................48
1.15.2 Hardware Support........................................................................................52
2 Technical Reference
2.1 Introduction.................................................................................................................57
2.2 Memory Map ..............................................................................................................57
2.3 I/O Map.......................................................................................................................58