AXIOMTEK AX12270, User Manual

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iv
Table of Contents
Disclaimers ........................................................................................ii
ESD Precautions ..............................................................................iii
Chapter 1 Introduction ........................................................................ 1
Specifications ................................................................................... 2
Chapter 2 Jumpers and Connectors ................................................. 5
2.1 Board Layout ........................................................................ 5
2.2 Placememt............................................................................ 7
2.3 Jumper Settings.................................................................... 9
2.3.1 LVDS Voltage Selection .............................................. 9
2.3.2 CMOS Clear Jumper ................................................... 9
2.3.3 COM1 Mode Jumpers ............................................... 10
2.4 Connectors ......................................................................... 11
2.4.1 LVDS Backlight Connector......................................... 12
2.4.2 LVDS
Flat Panel Connector5 .................................... 12
2.4.3 USB Connectors7...................................................... 13
2.4.4 VGA & PS/2 Connector ............................................. 14
2.4.5 Audio Connector........................................................ 14
2.4.6 Ethernet Connector ................................................... 15
2.4.7 IDE Interface Connector ............................................ 15
2.4.8 CPU Fan Connector .................................................. 16
2.4.9 Serial Port Interface Connector ................................. 17
2.4.10 Flat Panel Bezel Connector....................................... 18
2.4.11 PC/104 Bus Connector.............................................. 19
2.4.12 PC/104 Bus Connector.............................................. 20
2.4.13 PCI104 Bus................................................................ 20
2.4.14 DIO
Connector........................................................... 21
2.4.15 Power Connector 1.................................................... 22
2.4.16 Power Connector 2.................................................... 22
2.4.17 SMBUS Connector .................................................... 23
2.4.18 Battery Connector...................................................... 23
Chapter 3 Hardware Description...................................................... 25
3.1 Processor ........................................................................... 25
3.2 CPU Bus Clock................................................................... 25
3.3 BIOS ................................................................................... 25
3.4 System Memory.................................................................. 25
3.5 I/O Port Address Map ......................................................... 26
3.6 Interrupt Controller.............................................................. 27