Avalue EMX-CDV - Manual (Page 6)

EMX-CDV
6 EMX-CDV User ’s Manual
Content
1. Getting Started ............................................................................................................ 9
1.1 Safety Precautions .................................................................................................... 9
1.2 Packing List ............................................................................................................... 9
1.3 Document Amendment History ............................................................................... 10
1.4 System Specifications ............................................................................................. 12
1.5 Architecture Overview
– Block Diagram .................................................................. 14
2. Hardware Configuration ........................................................................................... 15
2.1 Product Overview .................................................................................................... 16
2.2 Before you Proceed ................................................................................................ 18
2.3 Motherboard Overview ............................................................................................ 19
2.3.1 Placement Direction ..................................................................................................................... 19
2.3.2 Screw Holes ................................................................................................................................. 19
2.4 Setting Jumpers & Connectors ............................................................................... 23
2.4.1 Serial Port Setting - RS232/422/485 (JRS1, JRS2, JRS3, JRS4) ............................................... 23
2.4.2 Serial Port 1 Select - RS-232/422/485 (JCOM1) ......................................................................... 24
2.4.3 Serial Port 3 RI Pin Signal Select – Ring/+5V/+12V (JCOM3) .................................................... 25
2.4.4 Power Mode Select – AT or ATX (AT_CN) .................................................................................. 26
2.4.5 Clear CMOS (CLR_CMOS) .......................................................................................................... 26
2.4.6 System Fan Connector (SYS_FAN) ............................................................................................. 27
2.4.7 Serial Port 3 Connector (COM3) .................................................................................................. 27
2.4.8 Serial Port 4 Connector (COM4) .................................................................................................. 28
2.4.9 Serial Port 5 Connector (COM5) .................................................................................................. 28
2.4.10 Serial Port 6 Connector (COM6) ................................................................................................ 29
2.4.11 LVDS Connector (LVDS) ........................................................................................................... 29
2.4.12 LCD Inverter Connector (BKL_CN) ........................................................................................... 30
2.4.13 Front Panel Connector (F_PANEL) ........................................................................................... 30
2.4.14 Front Panel Audio Connector (F_AUDIO).................................................................................. 31
2.4.14.1 Signal Description – Audio connector (F_AUDIO) ................................................................ 31
2.4.15 Audio Amplifier Connector (SPK_OUT) ..................................................................................... 32
2.4.16 SATA Power (SATAPW_1) ........................................................................................................ 32
2.4.17 SATA Power (SATAPW_2) ........................................................................................................ 33
2.4.18 USB Connector (F_USB1) ......................................................................................................... 33
2.4.19 USB Connector (F_USB2) ......................................................................................................... 34
2.4.20 GPIO Connector (GPIO_CNT) ................................................................................................... 34
2.4.21 Low Pin Count Connector (LPC) ................................................................................................ 35