High Definition Audio Connector (Cn3); Epic Power Connector (Cn4) - AXIOMTEK SHB212 Series User Manual

2.4.3 High Definition Audio Connector (CN3)

CN3 is a 10-pin 2.0pitch box-header to support the audio interface. Pin
7 and Pin 9 can be referred to JP13 Jumper Setting to set the audio
source.
Pin Signal
1 MIC-IN
3
Line In L
5
Line In R
7
Audio Out L
9
Audio Out R

2.4.4 EPIC Power Connector (CN4)

Steady and sufficient power can be supplied to all components on the
board through the power connector. Please make sure all components
and devices are properly installed before connecting the power
connector.
Pin Signal
PS_ON
1
GND
3
+3.3V
5
N.C
7
N.C
9
JUMPERS AND CONNECTORS
SHB212 PICMG1.3 Half-Size SBC User's Manual
Pin Signal
2 GND
4 GND
6 GND
8 GND
10 GND
Pin Signal
GND
2
+12V
4
5VSB
6
N.C
8
GND
10
19