摘要
Zynq-7000系列是由Xilinx公司研发制造的处理平台结构,具有可编程、可拓展的特征,归属于SoC芯片,将FPGA和Cortex-A9双核ARM有机融为一体。我们在利用Vivado对Zynq-7000系列芯片进行开发的过程当中,可以同时使用自己创建的IP核以及IP Catalog中的IP核,具备个性化、机动灵活的特性。文章简要论述了Zynq-7000系列芯片的功能,浅谈了1553B接口总线的工作原理和特点,以及根据1553B总线的特征及协议如何在Vivado中利用Zynq-7000提供的自定义IP核实现1553B总线接口方案的设计,提升接口性能,简化应用,降低成本。
The Zynq-7000 series is based on Xilinx's fully programmable and extensible processing platform architecture.It is a SoC chip that integrates Cortex-A9 dual-core ARM and FPGA.During the development process of Zynq-7000 series chips using Vivado,IP cores in IP Catalog can be used.Users can also create their own IP cores for personalized and flexible use.The paper briefly introduces the functions of Zynq-7000 series chips,discusses the working principle and characteristics of 1553B interface bus,and according to the characteristics and protocols of 1553B bus,how to use the custom IP core provided by Zynq-7000 in Vivado to realize the design of 1553B bus interface scheme and improve the interface performance,simplify applications and reduce costs.
出处
《现代导航》
2021年第4期276-279,288,共5页
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