Interface pinouts and interrupts
Connector for 5 V power supply
1
12
Pin
Meaning
1
Power
Good
2
+5V
3
+12
V
4
-12
V
5
0 V
6
0 V
7
0 V
8
0 V
9
-5 V
10
+ 5 V
11
+ 5 V
12
+ 5 V
Connector for 3.3 V power supply
1
6
Pin
Meaning
1
0 V
2
0 V
3
0 V
4
+ 3.3 V
5
+ 3.3 V
6
+ 3.3 V
A26361-D842-Z120-6-7619
43
Interface pinouts and interrupts
Connector for soft-off power supply
1 3
Pin
Meaning
1
+5 V (auxiliary voltage)
2
Power Supply ON
3
0 V
Connector for soft-off power switch
1
2
Pin
Meaning
1
+5 V (auxiliary voltage)
2
Power switch input
Connector for external loudspeaker
1
4
Pin
Meaning
1
loudspeaker
2
coded
3
not
used
4
+5 V
Connector for remote power-on
1
2
Pin
Meaning
1
0 V
2
Remote
power-on
44
A26361-D842-Z120-6-7619
