界面:
https://blog.csdn.net/weixin_39277045/article/details/84259160?spm=1001.2014.3001.5501
代码:
https://blog.csdn.net/weixin_39277045/article/details/84307880?spm=1001.2014.3001.5501
波特率对应关系:
界面:
https://blog.csdn.net/weixin_39277045/article/details/84259160?spm=1001.2014.3001.5501
代码:
https://blog.csdn.net/weixin_39277045/article/details/84307880?spm=1001.2014.3001.5501
波特率对应关系: