基于RS232协议的单片机多机通信网络研究  

Multi-MCU Serial Communication Based on the RS-232 Protocol

作　　者：张志利[1] 

机构地区：[1]天津光电通信技术有限公司技术中心,天津300211

出　　处：《自动化技术与应用》2009年第4期54-55,共2页Techniques of Automation and Applications

摘　　要：本文详细分析了传统单片机多机通信网络所存在的缺点,提出一种全新的基于FPGA的单片机多机串行通信网络。该网络可以实现主机同时访问所有从机,从机之间可以互相访问等功能。In this paper, the problems of the multi-MCU serial communication network is analysed, and a new serial communication network of multi-MCU is proposed based on the FPGA. The host computer can now access all the slave computers at the same time and the slaves can also intercommunicate with each other

关 键 词：单片机 多机通信 FPGA 互相访问 

分 类 号：TM571.61[电气工程—电器]