基于HDLC协议的高速SDH传输系统板间通信的设计与实现  

Design and implementation of high-speed SDH transmitting system between different boards based on HDLC protocol

作　　者：张剑伟[1] 唐斌[1] 刘毅[1] 

机构地区：[1]电子科技大学电子工程学院,四川成都610054

出　　处：《国外电子元器件》2006年第3期28-31,共4页International Electronic Elements

摘　　要：针对SDH传输系统板间通信传统设计方法的不足,介绍一种采用HDLC协议进行设计的新方法,并在MPC852T型嵌入式微处理器上得以实现。严格的验证证明其在可靠性和传输速率方面获得了很好的性能。According to the shortages of traditional design between different boards communication of SDH transmission system, HDLC protocol is introduced as a new way in this paper, which is implemented by MPC852T embedded processor.The new method shows good performances in reliability and transmitting rate by strict test.

关 键 词：UART HDLC SDH 嵌入式微处理器 SCC 

分 类 号：TN915.1[电子电信—通信与信息系统]