摘要
本文给出了一种基于微处理器S3C44B0X的多串口扩展控制器的硬件设计方案,该控制器提供了多种串行接口,实现了异种串口终端设备之间的互联。
This paper gives that hardware design of multi serial port extended controller which based on S3C44BOX embedded system. This controller provided multi serial ports and established contact of different terminal equipments.
出处
《信息技术与信息化》
2008年第6期53-55,共3页
Information Technology and Informatization
