5-10 CHAPTER 5
Signal Name Pin Pin Signal Name
3.3V
-12.0V
GND
PS-ON
GND
GND
GND
-5.0V
5.0V
5.0V
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
3.3V
3.3V
GND
5.0V
GND
5.0V
GND
PW-OK
5VSB
12.0V
10
11
20
1
ATX Power Supply Connector:
1
USB Port 1
USB Port 2
1
CN1: USB Connector:
Figure 5-1 USB Port Adapter
PS/2 Mouse