RFSoC动态重配置技术的研究与实现  

Research and Implementation of RFSoC Dynamic Reconfiguration Technology

作　　者：张品品 汪洋 ZHANG Pinpin;WANG Yang(Zhongyuan University of Technology,Zhengzhou 450007,China)

机构地区：[1]中原工学院,河南郑州450007

出　　处：《电子质量》2024年第7期84-88,共5页Electronics Quality

摘　　要：通过研究基于RFSoC平台实现了一种可靠的用于镜像升级的Multiboot方案。在不使用仿真器且系统不需要断电的情况下,使用串口发送指令使RFSoC实现动态重配置。同时有效保证在镜像升级失败时,通过Multiboot功能使芯片从备份镜像启动,避免硬件宕机。通过大量的实验验证,该方法动态重配置过程耗时短,且未出现配置失败情况,性能稳定可靠。在FPGA嵌入式应用开发中,具有很好的工程应用价值。Through research,a reliable Multiboot scheme for image upgrade is realized based on RFSoC platform.When no emulator is used and the system does not need to be powered off,the RFSoC is dynamically reconfigured by sending instructions through the serial port.In addition,when the image upgrade fails,the Multiboot function enables the chip to boot from the backup image to avoid hardware downtime.Through a large number of experiments,the dynamic reconfiguration process of this method takes short time,and there is no configuration failure,and the performance is stable and reliable.In FPGA embedded application development,it has good engineering application value.

关 键 词：嵌入式 RFSoC 多重开机 动态重配置 

分 类 号：TN791[电子电信—电路与系统]