Yichen Zhao

This is a bug caused by win32 package. The DLL library is lost in your system. Please go to https://github.com/dart-windows/win32 to find help.

No `\0` in your string. It's possible to truncate your string due to windows API. And the API is designed that it will return the read data when win32 function...

`StopBits == 1` means `ONE5STOPBITS (1.5)` in Windows API. You **can not** set stop bits to `ONE5STOPBITS` when you set `ByteSize` to 8. If you want to set one stop...

> @FengChendian Thanks for clarification. When I remove stop bytes 1 it's working. You can close the issue. Also One more small question but not related to the above issue....

> @FengChendian Thank you for clarification sir. > > Also i got error in here .could you please help me to resolve this issue. > > ``` > if (GetLastError()...

`isOpened ` property just reflects user code states in dart. So it's true if the usb cable was physically disconnected. I know you want `isOpened` to automatically become false when...