J16: Digital I/O; J18: Atx Power Supply Connector; J19, J20: Com3, Com4 Rs232 Serial Ports; J3: Atx 12V Power Connector - Intel MB960 User Manual

J16: Digital I/O

Signal Name
GND
OUT3
OUT2
IN3
IN2

J18: ATX Power Supply Connector

Signal Name
3.3V
-12V
Ground
PS-ON
Ground
Ground
Ground
-5V
+5V
+5V

J19, J20: COM3, COM4 RS232 Serial Ports

Signal Name Pin #
DCD# 1
SIN# 2
SOUT 3
DTR# 4
GND 5

J3: ATX 12V Power Connector

This connector supplies the CPU operating voltage.
Pin #
1
2
3
4
MB960 User's Manual
INSTALLATIONS
Pin Pin Signal Name
1 2 VCC
3 4 OUT1
5 6 OUT0
7 8 IN1
9 10 IN0
Pin # Pin # Signal Name
11 1
12 2
13 3
14 4
15 5
16 6
17 7
18 8 Power good
19 9
20 10
Pin # Signal Name
6 DSR#
7 RTS#
8 CTS#
9 RI#
X KEY
Signal Name
Ground
Ground
+12V
+12V
3.3V
3.3V
Ground
+5V
Ground
+5V
Ground
5VSB
+12V
17