Contents
1.1
Board Differences.......................................................................................................12
1.1.1
1.1.2
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
1.5
Design Specifications .................................................................................................20
1.6
Processor ...................................................................................................................23
1.7
System Memory..........................................................................................................24
1.8
Chipsets .....................................................................................................................26
1.8.1
1.8.2
1.9
I/O Controller ..............................................................................................................36
1.9.1
Serial Ports...................................................................................................36
1.9.2
Parallel Port..................................................................................................37
1.9.3
1.9.4
1.10 Graphics Subsystems.................................................................................................38
1.10.1
1.10.2
1.11 Audio Subsystem........................................................................................................43
1.11.1
AD1885 Audio Codec...................................................................................43
1.11.2
Audio Connectors.........................................................................................43
1.12.1
1.12.2
1.13.1
1.13.2
1.13.3
1.15 Power Management....................................................................................................48
1.15.1
Software Support..........................................................................................48
1.15.2
Hardware Support ........................................................................................52
2.1
Introduction.................................................................................................................57
2.2
Memory Map ..............................................................................................................57
2.3
I/O Map.......................................................................................................................58
®
815E Chipset......................................................................................26
®
815EP Chipset ...................................................................................31
®
5