本文讨论了一种基于TDM(时分复用)的工业串行实时通讯协议设计方法和FPGA实现方式,以及该协议所解决的关键问题,并结合现有的SERCOS技术分析了该协议在实时眭优化方面的的创新点。
This paper presents a FPGA implementation of a time-sharing communication protocol based on TDM(Time-Division Multiplexing). Some original features about the real time optimization are also analyzed and compared with the existing technology of SERCOS.