
Table of Contents
Disclaimers.........................................................................................................ii
ESD Precautions...............................................................................................iii
CHAPTER 1 INTRODUCTION...................................................................................1
1.1 Specifications........................................................................................2
1.2 Utilities Supported.................................................................................4
1.3 I/O Bracket............................................................................................4
CHAPTER 2 JUMPERS AND CONNECTORS.......................................................... 5
2.1 Board Dimensions.................................................................................5
2.2 Board Layout.........................................................................................6
2.3 Jumper Settings ....................................................................................7
2.3.1 COM2 Mode Select Jumpers for RS-232/422/485 (JP7, JP6, JP5) 7
2.3.2 CMOS Clear Jumper (JP13)...........................................................8
2.3.3 ATX Auto Power On/Off (JP1)........................................................8
2.3.4 ME Clear Jumper (JP14)................................................................9
2.3.5 ME Disable/Enable Jumper (JP9)...................................................9
2.3.6 TPM Disable/Enable Jumper (JP10)............................................. 10
2.3.7 Audio Amplifier Jumper (JP11).....................................................10
2.4 Connectors..........................................................................................11
2.4.1 ATX 4 Pin 12V In Connector (CN4).............................................. 12
2.4.2 Front Panel Connector (CN2)....................................................... 12
2.4.3 LAN1 LED Connectors (CN20).....................................................13
2.4.4 LAN2 LED Connectors (CN8)....................................................... 13
2.4.5 COM Port RS-232 Pin Assignment (CN5, CN9) ...........................14
2.4.6 COM2 RS-422/485 Pin Assignment .............................................14
2.4.7 CPU Fan Connector (CN32).........................................................15
2.4.8 System Fan Connectors (CN33, CN34)........................................ 15
2.4.9 Floppy Disk Port Connector (CN1) ...............................................15
2.4.10 Intel®HD Audio Digital Header (CN24).........................................16
2.4.11 PS/2 Keyboard, Mouse Connectors (CN29, CN30).......................17
2.4.12 Ethernet RJ-45 Connectors (CN11, CN16)................................... 17
2.4.13 Parallel Port Connector (CN6)...................................................... 18
2.4.14 SATA Connectors (CN13, CN14, CN15, CN17, CN18, CN19)......19
2.4.15 USB Connectors (CN21, CN23, CN25) ........................................19
2.4.16 USB Port Connectors (CN27, CN31)............................................ 20
2.4.17 DB15 CRT Connector (CN22) ......................................................20
CHAPTER 3 HARDWARE INSTALLATION ............................................................ 21
3.1 Installing the Processor.......................................................................21
3.2 Installing the Memory ..........................................................................26
CHAPTER 4 HARDWARE DESCRIPTION.............................................................. 27
4.1 Microprocessors..................................................................................27
4.2 BIOS ...................................................................................................27
4.3 System Memory...................................................................................27
4.4 I/O Port Address Map..........................................................................28