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cann't open serial again #34

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imxood opened this issue Nov 28, 2022 · 1 comment

imxood commented Nov 28, 2022 •

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when SerialStream was dropped, the member "inner: mem::ManuallyDropserialport::COMPort" was not dropped, this will prevent to open the serial again.

in the code: examples\read_serialport.rs

Psy-Kai commented Mar 13, 2023

Ehm.. you don't drop the SerialStream in your example. Since you name one _rx and the other rx you try to open the serial port multiple times.

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