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© Sealevel Systems, Inc. 12000 Manual | SL9245 10/2021
Serial Port 3 is available on a 10 position .100” pitch 2x5 header. The CA152 cable pins out the IDC10 to a
DB9 male header.
P10 Pin out
CA152 Pin out
J10 Pin #
Signal
Name
Mode
DB9 Pin#
1
RX+
Receive Data +
Input
1
2
RTS+
Request To Send +
Output
6
3
RX-
Receive Data -
Input
2
4
RTS-
Request To Send -
Output
7
5
TX-
Transmit Data -
Output
3
6
CTS-
Clear To Send -
Input
8
7
TX+
Transmit Data +
Output
4
8
CTS+
Clear To Send +
Input
9
9
GND
Ground
5
10
NC
No Connect
NC