Advantech SOM-4450 ETX Personal Computer User Manual


 
Contents
Chapter 1 General Information ..................................... 1
1.1 Introduction....................................................................... 2
1.2 Specifications .................................................................... 3
1.2.1 Standard System On Module SBC functions ..............3
1.2.2 Local-bus VGA interface............................................3
1.2.3 Ethernet function ........................................................4
1.2.4 LVDS (Low Voltage Differential Signal) interface....4
1.2.5 Audio function ............................................................4
1.2.6 TV-out function ..........................................................4
1.2.7 SSD Support ...............................................................5
1.2.8 Mechanical and environmental ....................................5
1.3 Board dimensions ............................................................ 6
Chapter 2 Connector Assignments and Descriptions 9
2.1 Connector Locations ..................................................... 10
2.2 Pin Assignments for X1, X2, X3, X4 connectors ... 11
2.3 Safety precautions .......................................................... 11
CHAPTER 3 Software Configuration (optional) ........ 13
3.1 Introduction..................................................................... 14
3.2 Utility CD disk ................................................................ 14
3.3 VGA display software configuration ............................ 14
3.4 Connections for two standard LCDs ........................... 16
3.4.1 Connections for 640 x 480 TFT color LCD .............16
3.4.2 Connections for 800 x 600 TFT color LCD .............. 17