AXIOMTEK SBC81821, User Manual

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Chapter 1 Introduction Chapter 1 Introduction Chapter 1 Introduction Chapter 1 Introduction ----------------------- ----------------------- ----------------------- ----------------------- 1 1 1 1
1.1 General Description ................................ 1
1.2 Specifications ......................................... 2
1.3 Utilities Supported .................................. 3
1.4 Board Dimensions................................... 4
Chapter 2 Jumpers and Connectors
Chapter 2 Jumpers and Connectors Chapter 2 Jumpers and Connectors
Chapter 2 Jumpers and Connectors -----
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2.1 Board Layout .......................................... 5
2.2 Jumper Settings...................................... 6
2.2.1 CMOS Clear Jumper: JP1............................................... 6
2.2.2 Watchdog Trigger Mode Setting: JP8............................ 6
2.2.3 DiskOnChip Memory Segment: JP7 ............................... 7
2.2.4 LCD Voltage Setting: JP6 ............................................... 7
2.2.5 LCD Type Setting: JP2 .................................................... 7
2.3 Connectors ............................................. 8
Chapter 3 Installation Chapter 3 Installation Chapter 3 Installation Chapter 3 Installation ------------------------ ------------------------ ------------------------ ------------------------ 9 9 9 9
3.1 System Memory ...................................... 9
3.2 CPU Installation ...................................... 9
3.3 Configuring Power Supply ..................... 10
3.3.1 ATX Power Supply......................................................... 10
3.3.2 AT Power Supply........................................................... 10
3.4 Ultra DMA/66/100 Drive Installation ........ 11
3.5 Completing Installation.......................... 12
Chapter 4 Hardware Description Chapter 4 Hardware Description Chapter 4 Hardware Description Chapter 4 Hardware Description ------- ------- ------- ------- 13 13 13 13
4.1 Microprocessors ................................... 13
4.2 BIOS ..................................................... 13
4.3 I/O Port Address Map ............................ 14
4.4 General Output Connector:CN17 ........... 15
4.5 Enhanced IDE Interface Connector ........ 16
4.6 Display Interface ................................... 16
4.6.1 Flat Panel/CRT Interface Controller ............................ 16
4.6.2 Features........................................................................ 16
4.6.3 VGA/LVDS Panel Connectors ...................................... 17
4.6.4 Flat Panel Connector Pin Description ......................... 18
4.7 Floppy Disk Controller: CN2................... 18
4.8 Parallel Port Interface: CN4 ................... 18
4.9 Serial Port Interface .............................. 19
4.9.1 Serial Ports IRQ Selection ............................................. 19