摘要
提出一种用FPGA实现现场总线PROFIBUS-DP从站软IP核的设计方案。IP核为单个FPGA上实现一个完整的系统(SoPC)提供极大便利。通过IP核进行模块化设计,采用FPGA直接搭建IP核实现PROFIBUS-DP从站接口SPC3集成芯片的功能。通过实际应用验证了方案的正确性和可行性,提高了设计效率,极大地节约了硬件资源。
We propose a design scheme which uses FPGA to implement the soft IP core of PROFIBUS-DP slave station of field bus. The IP core provides great convenience for realising a complete system （SoPC） on single FPGA, the designers carry out modular design with IP cores, and use FPGA to directly build IP core to implement the function of SPC3 integrated chip in PROFIBUS-DP slave station. The correctness and feasibility of the scheme are verified through practical application, the scheme improves the design efficiency, and greatly saves hardware resources.
出处
《计算机应用与软件》
CSCD
北大核心
2014年第10期231-233,共3页
Computer Applications and Software
基金
国家自然科学基金项目(61172053
U0835004)
广西研究生教育创新计划项目(2011105950811M35)
