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I can't choose any port name

Open AhmetFarukBilgin opened this issue 2 years ago • 1 comments

Both in master and salve ı cant choose the port name, what am ı doing wrong ?

AhmetFarukBilgin avatar Feb 06 '24 13:02 AhmetFarukBilgin

I have just checked with a recent build of my fork, but it's the same for the original: you can only choose a port number, when the communication mode is TCP or UDP, upon connecting the log window will contain some text indicating the port number.

Only when you are using RTU connection, you have to choose a port name from the available options. The available com ports are queried from your hardware. Open your device manager and the list of available com ports will be the same as in the com port combo box. See https://github.com/ClassicDIY/ModbusTool/blob/2b6764a6ac00a926cfc81a57b90c22a8f4733538/CommonControls/BaseForm.cs#L51

thoblerone avatar Apr 17 '24 07:04 thoblerone