I started from the given drivers from WavGat via the AliExpress website: https://drive.google.com/open?id=10gwrG9uTDwaEO-7EudsmBkfgdcyrcABI Install them into the ...
When trying to compile the basic sketch about the blinking led, the compiler did give me a warning: 'Arduino AVR Boards' contains deprecated recipe.ar.pattern="{compiler.path}{compiler.ar.cmd}" ...