Chapter 3 Hardware Configuration
BA-2501 SERIES USER MANUAL
Page: 3-46
3.4.32 POWER INPUT CONNECTOR
Connector Location: ATX_PWR1
Description:
ATX Connector
PIN
ASSIGNMENT PIN
ASSIGNMENT
1
+ 3.3V
13
+ 3.3V
2
+ 3.3V
14
-12V
3
GND
15
GND
4
+ 5V
16
PSON
5
GND
17
GND
6
+ 5V
18
GND
7
GND
19
GND
8
POK
20
-5V
9
+ 5V_SB
21
+ 5V
10
+ 12V
22
+ 5V
11
+ 12V
23
+ 5V
12
+ 12V
24
GND
Connector Location: ATX_PWR2
Description:
Power Connector
PIN
ASSIGNMENT
PIN ASSIGNMENT
1
GND
2
GND
4
+12V
3
+12V
ATX_PWR1
ATX_PWR2