User guide

EPIC Board EPIC-QM77
Chapter 2 Quick Installation Guide 2-30
2.30 ATX 4Pin Power Connector (CN12)
Pin Pin Name Signal Type Signal Level
1
GND
GND
3
+12VSB
PWR +12V
2
GND
GND
4
+12VSB
PWR +12V
2.31 Front Panel Connector(CN13)
Pin Pin Name Signal Type Signal Level
1
PWRSIN# IN
2
GND GND
3
+V5S PWR +5V
4
FP_SPKR# IN
5
+V3.3S PWR +3.3V
6
FP_HDLED# IN
7
+V3.3S PWR +3.3V
8
GND GND
9
HWRST# IN
10
GND GND