摘要
本文介绍了异步通信芯片TL16C554的内部结构、主要特点及工作原理,以及与嵌入式处理器S3C44B0X之间的接口设计和基本的软件实现思想。
The paper describes the internal structure,main characteristic and work principle of the asynchronous-communications element TL16C554.It also introduces the basic idea of software realization and the hardware interface circuit between embedded processor S3C44B0X and TL16C554.
出处
《工业控制计算机》
2005年第3期18-18,70,共2页
Industrial Control Computer
