Table of Contents
Chapter 1 - Introduction................................................................................................................ 6
Specifications ......................................................................................................................... 6
Features .................................................................................................................................. 7
Block Diagram ........................................................................................................................ 8
Board Layout........................................................................................................................... 9
System Memory ...................................................................................................................10
Jumper Settings ...................................................................................................................12
CLEAR CMOS Data ........................................................................................................12
COM1 Power Selection .................................................................................................14
COM2 Power Selection .................................................................................................14
Rear I/O Ports .......................................................................................................................15
USB Ports .......................................................................................................................15
Graphics Interfaces .......................................................................................................16
RJ45 LAN Ports .............................................................................................................17
Audio .............................................................................................................................17
Internal I/O Connectors .......................................................................................................18
SATA (Serial ATA) ..........................................................................................................18
Digital I/O Connector .....................................................................................................18
COM (Serial) ports .........................................................................................................19
Cooling Fan Connectors ................................................................................................20
InnoAGE HDR1 ...............................................................................................................20
Front Panel .....................................................................................................................21
S/PDIF Connector ..........................................................................................................21
Expansion Slots .............................................................................................................22
Battery Header ...............................................................................................................23
DIO Power ......................................................................................................................24
User's Manual | EHL171/173
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