標題: Arduino與LD3320怎么才能編譯成功?'DDRD' was not declared in this scope [打印本頁] 作者: Erika 時間: 2019-11-16 14:04 標題: Arduino與LD3320怎么才能編譯成功?'DDRD' was not declared in this scope 一開始從網上下了VoiceLED-V2文件,然后編譯不成功,出現ld3320.h No File....的問題,后來將ld3320目錄復制到Arduino sketchbook location地址的libraries文件夾內(在File->referenees里查看),出現avr/io.h No File....的問題,然后我從網上下了avr的庫文件,還是出現了下面的錯誤,求解決!
'DDRD' was not declared in this scope