It is shown as COM 13, yeah I am also able to detect and open that port from my java code but not able to detect the data generated from that 5V signal. I am following this tutorial :
https://www.electro-tech-online.com/custompdfs/2011/06/11.pdf
I am able to detect (from multi-meter) that DCD pin is High each time I pass 5V signal to CTS pin of DB9.
Now I am searching for a code to detect that (preferring java).
the Application that doughy gave me is not able to do that.
Suggestions are invited......
https://www.electro-tech-online.com/custompdfs/2011/06/11.pdf
I am able to detect (from multi-meter) that DCD pin is High each time I pass 5V signal to CTS pin of DB9.
Now I am searching for a code to detect that (preferring java).
the Application that doughy gave me is not able to do that.
Suggestions are invited......
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