Avalue ECM-QB - Manual (Page 6)

ECM-QB User ’s Manual
6 ECM-QB User ’s Manual
Content
1. Getting Started ............................................................................................................ 9
1.2 Packing List .................................................................................................... 9
1.3 Document Amendment History ..................................................................... 10
1.4 Manual Objectives ........................................................................................ 11
1.5 System Specifications .................................................................................. 12
1.6 Architecture Overview
– Block Diagram ....................................................... 14
2. Hardware Configuration ........................................................................................... 15
2.1 Product Overview ......................................................................................... 16
2.2 Installation Procedure ................................................................................... 17
2.3 Jumper and Connector List .......................................................................... 18
2.4 Setting Jumpers & Connectors ..................................................................... 20
2.4.1 Clear CMOS (CMOS1) .......................................................................... 20
2.4.2 Battery connector (BAT) ........................................................................ 20
2.4.3 Miscellaneous settings connector (JFTP1) ............................................ 21
2.4.4 Audio connector (CN1) .......................................................................... 22
2.4.5 Power connector (CN4) ......................................................................... 22
2.4.6 LVDS connector (CN2) .......................................................................... 23
2.4.7 LCD Inverter Connector (CN3) .............................................................. 24
2.4.7.1 Signal Description – LCD Inverter Connector (CN3) ...................... 24
2.4.8 LCD backlight brightness adjustment (VR1) .......................................... 25
2.4.9 CAN connector (CN5) ........................................................................... 25
2.4.10 USB 2 & 3 connector (CN6) .................................................................. 26
2.4.11 LPC connector (CN7) ............................................................................ 26
2.4.12 SPI connector (CN8) ............................................................................. 27
2.4.13 Serial port 2/3 connector (CN9 / CN11) ................................................. 27
2.4.14 Ps2 connector (CN10) ........................................................................... 28
2.4.15 Serial port 4 in RS-422 mode (CN15).................................................... 28
2.4.16 Serial port 5 in RS-485 mode (CN14).................................................... 29
2.4.17 General purpose I/O connector (DIO1) ................................................. 29
2.4.18 SATA power connector (S_PWR1) ....................................................... 30
2.4.19 CPU fan connector (FAN1) ................................................................... 30
2.4.20 System fan connector (FAN2) ............................................................... 31
3. BIOS Setup ................................................................................................................... 32
3.1 Introduction ................................................................................................... 33
3.2 Starting Setup ............................................................................................... 33