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wjwwood / serial

Cross-platform, Serial Port library written in C++
http://wjwwood.github.com/serial/
MIT License
2.11k stars 1.03k forks source link

port busy after closed #241

Closed trlsmax closed 3 years ago

trlsmax commented 3 years ago

Hi, thanks for the great job on this lib. I have a USB2Serial board, and other app can use the same serial port only if I close current app, close the port in current app can't help. Is this a bug? I work on MacOS.

wjwwood commented 3 years ago

Sorry, I'm not sure I understand the question. I believe only one application can use a port at a time, so it makes sense you have to close your application for another application to use it. Maybe you can clarify and ideally give steps to reproduce your issue.

I'm going to close this because I believe the issue has been addressed. Feel free to continue to comment and I can reopen if necessary.