CP3002-HDD
A.6
Module Interfaces (Front Panel and Onboard)
A.6.1
Serial Port
One PC-compatible, serial RS-232, 9-pin D-Sub port is available, which is fully compatible with
the 16C550 controller. This port includes a complete set of handshaking and modem control
signals. Data transfer rates up to 115.2 kB/s are supported.
The COMA interface is routed to the serial port connector J5.
Figure A-5: Serial Port Connector J5
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Table A-2: Serial Port Connector J5 Pinout
PIN
1
2
1
3
4
5
5
6
7
8
9
SIGNAL
DESCRIPTION
DCD
Data carrier detect
RXD
Receive data
TXD
Transmit data
DTR
Data terminal ready
GND
Signal ground
DSR
Data send request
RTS
Request to send
CTS
Clear to send
RI
Ring indicator
ID 1042-9252, Rev. 2.0
CP3002
I/O
I
I
O
O
--
I
O
I
I