Contents
1.1
Overview ....................................................................................................................12
1.1.1
Feature Summary ........................................................................................12
1.1.2
Manufacturing Options .................................................................................13
1.1.3
Board Layout................................................................................................14
1.1.4
Block Diagram..............................................................................................15
1.2
Online Support ...........................................................................................................16
1.3
Design Specifications .................................................................................................16
1.4
Processor ...................................................................................................................19
1.5
System Memory .........................................................................................................20
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1.6
810E2 Chipset ..................................................................................................21
1.6.1
USB..............................................................................................................22
1.6.2
IDE Interfaces ..............................................................................................22
1.6.3
1.6.4
1.7
I/O Controller ..............................................................................................................24
1.7.1
Serial Ports ..................................................................................................24
1.7.2
Parallel Port..................................................................................................24
1.7.3
1.7.4
1.8
Graphics Subsystem ..................................................................................................26
1.8.1
1.8.2
1.9
Audio Subsystem........................................................................................................29
1.9.1
AD1885 Analog Codec.................................................................................29
1.9.2
Audio Connectors.........................................................................................30
1.10.1
1.10.2
1.11 CNR (Optional) ...........................................................................................................32
1.12.1
1.12.2
1.13.1
Software Support .........................................................................................34
1.13.2
Hardware Support ........................................................................................38
2.1
Introduction.................................................................................................................43
2.2
Memory Map ..............................................................................................................43
2.3
I/O Map .....................................................................................................................44
2.4
DMA Channels ...........................................................................................................45
2.5
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