首先用液晶显示DS1302分三步走。



第一步：搞清楚液晶12864（带字库，方便使用），也就是怎样让其显示汉字及字符。



第二步：搞清楚DS1302怎样用，怎样写入与显示出时间数据。



第三步：把上面两步程序合在一起进行调试，当然要注意各端口的定义与连接。



这里并不能修改时间日期，以后会进一步研究。



总之，在液晶显示学习上又进一步了。



路要一步步走。

-First, with the liquid crystal display DS1302 in three stages. Step one: clear LCD 12864 (with character, easy to use), which is what allowed to display characters and character. Step two: figure out how to use DS1302, and how to write and display time for the data. Step three: put together the above two-step procedure for debugging, of course, should pay attention to the definition of the various ports and connection. Here and can not modify the time and date, after further study. In short, in the liquid crystal display further the learning. Roads are a step away.