https://bugs.winehq.org/show_bug.cgi?id=57399
--- Comment #3 from osu_Vanilla@126.com --- I compile the program on Windows, with .NET 8.0 and System.IO.Ports from NuGet (https://www.nuget.org/packages/system.io.ports), then install dotnet-runtime-8.0.10-win-x64.exe with a clean wine to run the program.
Unluckily, it still waiting for serial port input infinity, no TimeoutException throws after 500ms.