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![could not open port COM4: [Error 5] Access is denied. : r/Baofeng](https://i.imgur.com/c4ZSr4Z.png "could not open port COM4: [Error 5] Access is denied. : r/Baofeng")
could not open port COM4: [Error 5] Access is denied. : r/Baofeng
Can't open device "\\.\COM4": Access is denied error when uploading a sketch from Arduino IDE | I learned it. I share it.
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Serial port COM4 error: Error: Opening COM4: File not found - General - Node-RED Forum
python error:SerialException: could not open port 'COM6': PermissionError(13, '拒绝访问。', None, 5)_鹏鹏写代码的博客-CSDN博客
serial.serialutil.SerialException: Cannot configure port, something went wrong. Original message: PermissionError(13, 'The device connected to the system is not working.', None, 31) · Issue #31 · dzhu/myo-raw · GitHub
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Serial port COM4 error: Error: Opening COM4: File not found - General - Node-RED Forum
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Can't open device "\\.\COM4": Access is denied error when uploading a sketch from Arduino IDE | I learned it. I share it.
