IBASE MB960 User Manual

Page 21

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INSTALLATIONS

MB960 User’s Manual

J16: Digital I/O

Signal Name

Pin #

Signal Name

GND 1

2 VCC

OUT3 3

4 OUT1

OUT2 5

6 OUT0

IN3 7

8 IN1

IN2 9

10 IN0

J18: ATX Power Supply Connector

Signal Name

Pin #

Signal Name

3.3V 11

1 3.3V

-12V 12

2 3.3V

Ground 13

3 Ground

PS-ON 14

4 +5V

Ground 15

5 Ground

Ground 16

6 +5V

Ground 17

7 Ground

-5V 18

Power

good

+5V 19

9 5VSB

+5V 20

10 +12V

J19, J20: COM3, COM4 RS232 Serial Ports

Signal Name Pin #

Pin #

Signal Name

DCD# 1 6 DSR#

SIN# 2

7 RTS#

SOUT 3 8 CTS#

DTR# 4

9 RI#

GND 5

X KEY

J3: ATX 12V Power Connector
This connector supplies the CPU operating voltage.

Pin #

Signal Name

1 Ground
2 Ground
3 +12V
4 +12V