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In single board computer (non-passive backplane) applications,
you need to connect power directly to the SBC-598. This connec-
tor is fully compatible with the standard PC power supply connec-
tor. See the following table for its pin assignments:
Pin
1
2
3
4
5
6
The SBC-598 offers two RS-232 serial ports,
COM1 and COM2, which let you connect to
serial devices (e.g., mouse, printers, etc.) or a
communication network. COM-A is COM1
and COM-B is COM2.
The card mounting bracket holds COM-A,
the DB-9 serial port connector for the first port. For COM-B, please
refer to the jumper settings section.
You can disable each port or select its address using the BIOS
Advanced Setup program.
Different devices implement the RS-232 standard in different
ways. If you get problems in a serial device, please check the pin
assignments of the connector. The above figure shows the pin
assignments of the card's RS-232 ports.
This connector allows the user to connect a CRT monitor.
32
SBC-598 User Manual
Signal
NC
+5V
+12V
-12V
GND
GND
D C D
1
D S R
6
R X
2
R T S
7
T X
3
C T S
8
D T R
4
RI
9
G N D
5
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