Serial Communications Settings Section 5-2
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9. Communications Settings of Serial Port Settings
Select Serial Port Settings from the combo boxes of Communications Set-
tings according to the purpose of debugging. The followings can be se-
lected.
Communications
Settings
COM
port
name
COM
port log
Contents
---Communications are not proc-
essed.(Default)
Messages --Display the contents of messages to
be sent to the Message Display win-
dow. The process for RXD is not
executed.
File ¡¡Input/output from/to a file instead of
a COM port on the computer.
Actual communica-
tions
¡¡Possible to communicate via a COM
port on the computer.
10. Setting a COM port name
Specify a COM port to perform actual serial communications. A COM port
name (COM 1 to COM 4) can be selected in the list, and also can be input
directly for an additional COM port on the computer.
Note If the selected COM port name is already allocated to another one, a setting
error will occur.
Note If running the CX-Simulator and an application that uses a computer’s COM
port simultaneously, set the COM ports so as not to overlap. For example, if
the COM port used by the CX-Programmer and that used by the CX-
Simulator overlap, communications may fail.
11. Press [OK] to exit the Serial Port Settings window and to return to Serial
Communications Settings window.
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