IBASE MB950 User Manual
Page 21
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INSTALLATIONS
MB950 User’s Manual
17
J19: 24-pin ATX Power Connector
Signal Name
Pin #
Pin #
Signal Name
3.3V
13
1
3.3V
-12V
14
2
3.3V
Ground
15
3
Ground
PS-ON
16
4
+5V
Ground
17
5
Ground
Ground
18
6
+5V
Ground
19
7
Ground
-5V
20
8
Power good
+5V
21
9
5VSB
+5V
22
10
+12V
+5V
23
11
+12V
Ground
24
12
+3.3V
J11 : Digital I/O Connector (4 in, 4 out)
Signal Name
Pin #
Pin #
Signal Name
Ground
1
2
+5V
Out3
3
4
Out1
Out2
5
6
Out0
IN3
7
8
IN1
IN2
9
10
IN0
J12 : IRDA Connector
Pin #
Signal Name
5
SOUTB
4
GND
3
SINB
2
KEY
1
VCC5
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