B-4 Connector Pin Assignments
PROCESSOR SOCKET
A-type 7 connector.
SERIAL INTERFACE CONNECTORS
Pin assignments for the serial interface port connector are listed in Table-B-4.
Table-B-4 RS-232C Serial Port Connector Pin Assignments
Pin
Signal
Description
1
DCD#
Carrier detect
2
Serial In
Receive data
3
Serial Out
Transmit data
4
DTR#
Data terminal ready
5
Ground
Signal ground
6
DSR#
Data set ready
7
RTS#
Request to send
8
CTS#
Clear to send
9
RI#
Ring indicator
Summary of Contents for Direction SP200T
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