Avalue ECM-A50M Bedienungsanleitung PDF herunterladen (Seite 5)

ECM-A50M User’s Manual

ECM-A50M User’s Manual 5

Contents

1. Getting Started ............................................................................................................ 8

1.1 Safety Precautions ......................................................................................... 8

1.2 Packing List .................................................................................................... 8

1.3 Document Amendment History ....................................................................... 9

1.4 Manual Objectives ........................................................................................ 10

1.5 System Specifications .................................................................................. 11

1.6 Architecture Overview—Block Diagram........................................................ 13

2. Hardware Configuration ........................................................................................... 14

2.1 Product Overview ......................................................................................... 15

2.2 Installation Procedure ................................................................................... 17

2.2.1 Main Memory ........................................................................................ 18

2.3 Jumper and Connector List .......................................................................... 20

2.4 Setting Jumpers & Connectors ..................................................................... 22

2.4.1 Clear CMOS (JBAT1) ............................................................................ 22

2.4.2 Serial port 1 (COM1) signal selector (JRI1) ........................................... 22

2.4.3 Serial port 2 (COM2) signal selector (JRI2) ........................................... 23

2.4.4 Power connector (DCIN) ....................................................................... 23

2.4.5 AT/ ATX power Input selector (JAT/ATX) .............................................. 24

2.4.6 +V5A connector in ATX (PWR_SB) ...................................................... 24

2.4.6.1 Signal Description –AT/ATX mode & Input power type .................. 25

2.4.7 ErP Power saving mode selector (JDEEPS5) ....................................... 26

2.4.8 Touch selector (JTSEL) ......................................................................... 27

2.4.9 Battery connector (BAT-WB) ................................................................. 27

2.4.10 CPU fan connector (CPU_FAN) ............................................................ 28

2.4.11 Serial port 1 in RS-422/485 mode (J422/485) ....................................... 29

2.4.12 Audio connector (JAUDIO) .................................................................... 29

2.4.13 LCD backlight brightness adjustment (JVR) .......................................... 30

2.4.14 LCD Inverter Connector (JBKL) ............................................................ 31

2.4.14.1 Signal Description – LCD Inverter Connector (JBKL) ..................... 31

2.4.15 Serial port 2 connector (JCOM2) ........................................................... 32

2.4.16 Touch connector (JTOUCH) .................................................................. 32

2.4.17 General purpose I/O connector (JDIO) .................................................. 33

2.4.18 Miscellaneous setting connector (JFP) .................................................. 34

2.4.19 Keyboard & Mouse connector (JKBMS) ................................................ 34

2.4.20 Low pin count interface connector (JLPC) ............................................. 35

2.4.21 SPI connector (JSPI) ............................................................................. 35

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Avalue ECM-A50M Bedienungsanleitung Seite 5