linux 下的串口程序学习资料

Linux下的串口编程及非阻塞模式

https://www.cnblogs.com/ynxf/p/6105072.html

Linux下的串口编程实例

http://blog.youkuaiyun.com/wcl719236538/article/details/55251368

Linux 下串口编程入门

https://www.ibm.com/developerworks/cn/linux/l-serials/

Linux串口编程教程（三）——串口编程详解

http://blog.youkuaiyun.com/u011192270/article/details/48174353

Linux下的串口编程(二）

http://blog.youkuaiyun.com/w282529350/article/details/7378388

linux 下串口通信程序

https://www.cnblogs.com/yklevy/articles/6494726.html