linux 下串口通信相关内容

串口通信步骤

http://book.youkuaiyun.com/bookfiles/545/10054518308.shtml

 

设置VMIN和VTIME

http://blog.chinaunix.net/u/22754/showart_182681.html

http://unixwiz.net/techtips/termios-vmin-vtime.html