Справочник Пользователя для Advantech PCA-6186

CN19

HDD LED connector

CN20

ATX feature connector

CN21

ATX soft power switch

CN22

HW Monitor Alarm 
Close: Enable OBS Alarm 
Open: Disable OBS Alarm

CN27

Extension I/O board connector

CN28

Extension I/O board connector

CN29

SM BUS Connector
PIN1: SMB_DATA
PIN2: SMB_CLOCK

CN31

USB 0,1

CN32

USB 2, 3

CN33

PS/2 Keyboard and Mouse connector

CN34

10/100/1000Base-T Ethernet
connector 2

CN43

 AC-97 Audio connector

CN46

Auxiliary 4-pin power connector

CN47

Auxiliary 4-pin power connector