基于RTL8019的ARM和PC机间的TCP/IP通信  

Communication Between ARM and PLC Based on RTL8019

作　　者：陈红彦[1] 费凌[1] 郑亮[1] 郑勇[1] 

机构地区：[1]西华大学机械学院,四川成都610039

出　　处：《工业控制计算机》2010年第8期57-57,89,共2页Industrial Control Computer

摘　　要：介绍以太网控制芯片RTL8019AS的初始化;介绍EasyARM2210控制RTL8019AS实现与PC机通信的硬件设计方案;为实现EasyARM2210和PC机的通信,采用C语言编写程序实现相互通信,并进行了实验结果验证。证明通过网络能够良好通信。Initialization of the Ethernet controller RTL8019AS and the hardware design scheme to realize communication between RTL8019AS and PC controlled by EasyARM2210 is introduced in this paper.Program to achieve communication of EasyARM2210 and PC is written in C language.The whole project is verified by experiments and good communication through the net can be achieved.

关 键 词：RTL8019 TCP/IP SOCKET EasyARM2210 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]