摘要
NetX片上系统是实现分布式实时以太网通信的一种有效途径。文章介绍了NetX片上系统平台的配置访问技术;通过固件化协议栈加载,快速实现PROFINET控制总线集成控制和通信程序的设计;利用Web Sever访问技术设计并实现了工业实时以太网设备间通信及状态监控。研究结果表明,在构建高性能工业实时以太网方面该系统具有很强的灵活性。
NetX System on Chip（SoC） is an effective method for realizing the communication of distributed real-time Ethernet. The configuration and access technologies of the NetX SoC platform were introduced. By delivering the protocols as loadable firmware, the PROFINET Fieldbus control and the communication program design could be implemented quickly. The industry real-time Ethernet device supervisory control and data acquisition could be realized based on web server access technology. The research results showed that NetX SoC could provide maximum functionality and flexibility in building high performance industry real-time Ethernet.
出处
《信息与电子工程》
2009年第5期469-472,共4页
information and electronic engineering
