Table of Contents
Advertisement
The SBC-456/456E offers one RS-232, and one RS-232/422/485 serial
port. You can select or disable the address for each port with the
BIOS Peripheral Setup program.
The card mounting bracket holds COM 1, the DB-9 serial port
connector for the first port. The connector on the SBC-456/456E
board (CN6) is COM 1 and COM 2 for RS-232/422/485. The
following sections tell how to make connections.
The following table shows the pin assignments for the card's RS-
232 port:
Pin
1
2
3
4
5
6
7
8
9
10
22
SBC-456/456E User Manual
Signal
DCD
RX
TX
DTR
GND
DSR
RTS
CTS
RI
NC
Advertisement
Table of Contents
