C O M E x p r e s s
E C B - 9 1 5 A
C a r r i e r B o a r d
Chapter 1 Quick Installation Guide
1-12
1.17 Front Panel (CN2)
Pin Signal
Pin Signal
1 GND
2 Power
BT
3 HD_LED
4 3.3V
5 BEEP
6 5V
7 GND
8 Power
LED
9 GND
10 Reset
1.18 ATX Power Connector (CN3)
Pin Signal
Pin Signal
1 NC
11 NC
2 NC
12 -12V
3 Ground
13 Ground
4 5V
14 PSON
5 Ground
15 Ground
6 5V
16 Ground
7 Ground
17 Ground
8 POK
18 -5V.
9 5VSB
19 5V
10 12V
20 5V
