Avalue ECM-KA - Manual (Page 4)

ECM-KA Quick Installation Guide
4 ECM-KA Quick Installation Guide
Content
1. Getting Started ............................................................................................................ 5
1.1 Safety Precautions ......................................................................................... 5
1.2 Packing List .................................................................................................... 5
2. Hardware Configuration ............................................................................................. 6
2.1 Product Overview ........................................................................................... 7
2.2 Jumper and Connector List ............................................................................ 9
2.3 Setting Jumpers & Connectors ..................................................................... 11
2.3.1 Clear CMOS (JPCMOS1) ...................................................................... 11
2.3.2 Touch connector select jumper (JTOUCH_SEL) (option) ...................... 11
2.3.3 LCD backlight brightness adjustment (JVR1) ........................................ 12
2.3.4 AT/ ATX Input power select (JAT1) ....................................................... 12
2.3.5 COM 1 pin 9 signal select (JRI1) ........................................................... 13
2.3.6 5VSB connector in ATX (PWR_SB1) .................................................... 13
2.3.7 Battery connector (BAT1) ...................................................................... 14
2.3.8 CPU fan connector (CPU_FAN1) .......................................................... 14
2.3.9 System fan connector (SYS_FAN1) ...................................................... 15
2.3.10 COM 1 RS-422-485 mode (J422/1) ....................................................... 15
2.3.11 LCD inverter connector (JBKL1) ........................................................... 16
2.3.12 Low pin count connector (JLPC1) ......................................................... 16
2.3.13 Audio connector (JAUDIO1) .................................................................. 17
2.3.13.1 Signal Description
– Audio connector (JAUDIO1) ................... 17
2.3.14 Serial port 2 connector (JCOM2) ........................................................... 18
2.3.15 General purpose I/O connector (DIO1) ................................................. 18
2.3.16 Miscellaneous setting connector (JFP1) ................................................ 19
2.3.17 SPI connector (JSPI1) ........................................................................... 19
2.3.18 EC_Program (EC_SPI1) ....................................................................... 20
2.3.19 Power connector (PWR_IN1) ................................................................ 20
2.3.20 HDD power connector (HD_PWR1) ...................................................... 21
2.3.21 Touch connector (JTOUCH1) (option) ................................................... 21
2.3.22 LVDS connector (JLVDS1) .................................................................... 22
2.3.23 On-board box header for USB2.0 (JUSB1) ........................................... 23
2.3.24 On-board box header for USB2.0 (JUSB2) ........................................... 23
2.3.25 On-board box header for USB2.0 (JUSB3) ........................................... 24
2.3.26 PS/2 keyboard & mouse connector (JKBMS) ........................................ 24