用于SoC芯片启动和调试的SPI转AHB接口设计  

Design of SPI to AHB Interface for SoC Chip Startup and Debugging

作　　者：周国飞 ZHOU Guofei(Chaorui Technology(Shanghai)Co.,Ltd.,Shanghai 201210,China)

机构地区：[1]超睿科技(上海)有限公司,上海201210

出　　处：《集成电路应用》2024年第3期50-51,共2页Application of IC

摘　　要：阐述设计的SPI转AHB模块,创造性地结合SPI Slave接口和AHB总线主设备接口的两种协议,专门用于SoC芯片的启动和调试场景,在FPGA实测和实际流片项目中,均得到验证和实际应用。This paper describes the SPI to AHB module designed,which creatively combines two protocols of SPI Slave interface and AHB bus main device interface,specifically used for SoC chip startup and debugging scenarios.It has been verified and applied in FPGA testing and actual chip projects.

关 键 词：SOC设计 AHB总线 SPI接口 片上系统总线 

分 类 号：TN402[电子电信—微电子学与固体电子学]