基于W5100的远程控制器设计

摘要

An embedded Ethemet remote controller was designed based an the hardware TCP/IP protocol stack chip W5100, and the remote control over the RS 232/RS 485 serial interface device used in the fields of nuclear measurement and particle accelerator control was realized by it.A detailed design scheme of the controller is given.The controller can not only construct the distributed control qystem flexibly, stably and reliably but also can expand the system if necessary.%设计了一种基于硬件TCP/IP协议栈芯片W5100的嵌入式以太网远程控制器,给出了其详细的系统设计方案,实现了对核测量以及粒子加速器控制领域的RS 232/RS 485串行接口设备的远程控制.采用该控制器可灵活、稳定、可靠地构建分布式控制系统,而且可以根据实际需要进行系统扩展.