CHAPTER 3: HEADERS & JUMPERS SETUP
3.1
H
OW TO SETUP
The illustration shows how to set up jumpers. When the jumper cap is placed on
pins, the jumper is "close", if not, that means the jumper is "open".
Pin opened
3.2
D
S
ETAIL
ETTINGS
ATX Power Source Connector: JATXPWR1
This connector allows user to connect 24-pin power connector on the ATX
power supply.
NF44X-A7
J
UMPERS
Pin closed
24
12
12
Pin1-2 closed
Pin
Assignment
1
+3.3V
2
+3.3V
3
Ground
4
+5V
5
Ground
6
+5V
7
Ground
8
PW_OK
9
Standby
Voltage+5V
13
10
+12V
1
11
+12V
12
Detect
13
+3.3V
14
-12V
15
Ground
16
PS_ON
17
Ground
18
Ground
19
Ground
20
-5V
21
+5V
22
+5V
23
+5V
24
Ground