User manual

SOM-4461 A2 Version User Manual 8
2.1 Connectors
2.1.1 Board Connector
The board has four connectors that allow you to configure your system to suit your
application.
Pin Assignments for X1/ X2/ X3/ X4 connectors
Please refer to Advantech_ETX_DesignGuide, Chapter 2.
You can download Advantech_ETX_DesignGuide from http://com.advantech.com/
2.1.2 Connector List
Table 2.1: FAN1 Fan
FAN1 Fan
Part Number 1655303120
Footprint WF_3P_79_BOX_RA_D
Description Wafer 2.0mm 3P 90D(M)DIP 2001-WR-03-LF W/Lock
Pin Pin Name
1 Fan Tacho-Input
2Fan Out
3GND