标题: Arduino与LD3320怎么才能编译成功?'DDRD' was not declared in this scope [打印本页] 作者: Erika 时间: 2019-11-16 14:04 标题: Arduino与LD3320怎么才能编译成功?'DDRD' was not declared in this scope 一开始从网上下了VoiceLED-V2文件,然后编译不成功,出现ld3320.h No File....的问题,后来将ld3320目录复制到Arduino sketchbook location地址的libraries文件夹内(在File->referenees里查看),出现avr/io.h No File....的问题,然后我从网上下了avr的库文件,还是出现了下面的错误,求解决!
'DDRD' was not declared in this scope