User manual

ECM-LX800
6 ECM-LX800 User’s Manual
Contents
1. Getting Started..........................................................................................................10
1.1 Safety Precautions ..................................................................................................10
1.2 Packing List.............................................................................................................10
1.3 Document Amendment History ...............................................................................11
1.4 Manual Objectives...................................................................................................12
1.5 System Specifications .............................................................................................13
1.6 Architecture Overview—Block Diagram ..................................................................15
2. Hardware Configuration...........................................................................................16
2.1 Product Overview....................................................................................................17
2.2 Installation Procedure .............................................................................................18
2.2.1 Main Memory.................................................................................................................................. 19
2.3 Jumper and Connector List .....................................................................................21
2.4 Setting Jumpers & Connectors ...............................................................................23
2.4.1 Clear CMOS (JBAT)....................................................................................................................... 23
2.4.2 COM1－Ring, +5V, +12V power select(JRI1)................................................................................ 23
2.4.3 COM2－Ring, +5V, +12V power select(JRI2)................................................................................ 24
2.4.4 CPU frequency & Memory frequency & AT/ATX select (SW1)...................................................... 24
2.4.5 Serial Port 1 Connecotr (COM1) .................................................................................................... 26
2.4.6 Primary IDE Connector (IDE)......................................................................................................... 27
2.4.7 Audio Connector (JAUDIO)............................................................................................................ 28
2.4.8 LCD inverter connector (JBKL) ...................................................................................................... 28
2.4.9 CD-ROM audio input connector (JCDIN) ....................................................................................... 29
2.4.10 Serial port 2 connector in RS-232 Mode (JCOM2).................................................................... 30
2.4.11 Serial port 2 connector in RS-422 Mode (JCOM2).................................................................... 30
2.4.12 Serial port 2 connector in RS-485 Mode (JCOM2).................................................................... 31
2.4.13 Serial port 3, 4 connector (JCOM3, JCOM4)............................................................................. 31
2.4.14 General purpose I/O connector (JDIO)...................................................................................... 32
2.4.15 IrDA Connector (JIR) ................................................................................................................. 32
2.4.16 LVDS Connector (JLVDS) ......................................................................................................... 33
2.4.17 Power Button Connector (JPWRBTN)....................................................................................... 34
2.4.18 TFT Panel Connector (JTFT)..................................................................................................... 35
2.4.19 USB Connector 0 & 1 (JUSB1).................................................................................................. 37
2.4.20 USB Connector 2 & 3 (JUSB2).................................................................................................. 37
2.4.21 LCD Backlight Brightness Adjustment Connector (JVR) ........................................................... 38
2.4.22 Power Connector (PWR1) ......................................................................................................... 38
2.4.23 ATX Power Connector (PWR2) ................................................................................................. 39