4-Pin Atx Power Connector (Atx1); 24-Pin Atx Power Connector (Atx2); Sata Connector (Sata 1~3); Digital I/O Pin Header (Dio1) - Aaeon AGP-3125 Manual

R u g g e d E x p a n d a b l e
T o u c h P a n e l P C

2.23 4-pin ATX Power Connector (ATX1)

Pin

Signal

1

GND

3 +12V

2.24 24-pin ATX Power Connector (ATX2)

Pin Signal
1 +3.3V
3 GND
5 GND
7 GND
9 +5VSB
11 +12V
13 +3.3V
15 GND
17 GND
19 GND
21 +5V
23 +5V

2.25 SATA Connector (SATA 1~3)

Pin Signal
1 GND
3 TXN
5 RXN
7 GND

2.26 Digital I/O Pin Header (DIO1)

The Base Address are A40H, A42H, and A43H
A G P - 3 1 2 5
Pin Signal
2 GND
4 +12V
Pin Signal
2 +3.3V
4 +5V
6 +5V
8 PWROK
10 +12V
12 +3.3V
14 -12V
16 PS_ON
18 GND
20 NC
22 +5V
24 GND
Pin Signal
2 TXP
4 GND
6 RXP
Chapter 2 Hardware Installation
2-13