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2.4
The pin define of onboard pin header
- 2.4.1 : CN1 for ATX power supply connector
CN1 : 24-pin , pitch 2.0 mm
Pin
Signal
Pin
Signal
1
3.3V
2
3.3V
3
GND
4
5V
5
GND
6
5V
7
GND
8
Power_OK
9
5VSB
10
12V
11
12V
12
3.3V
13
3.3V
14
-12V
15
GND
16
PS_ON
17
GND
18
GND
19
GND
20
RSVD
21
5V
22
5V
23
5V
24
GND
CN1
AEWIN Technologies Co., Ltd
25
1
12
13
24
MB-8303 User Manual