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DSP的PCIe安全式自启动技术研究

颜川 宋超

集成电路与嵌入式系统2024,Vol.24Issue(4):42-46,5.
集成电路与嵌入式系统2024,Vol.24Issue(4):42-46,5.

DSP的PCIe安全式自启动技术研究

Research on PCle secure self-start technology based on DSP

颜川 1宋超1

作者信息

  • 1. 中国电子科技集团第五十八研究所,无锡 214000
  • 折叠

摘要

Abstract

Digital Signal Processing(DSP)chips are a class of microprocessors that boast lightning-fast computational speeds and an a-bundance of computational resources.Leveraging their exceptional processing capabilities,DSP plays an important role in the domains of image processing and high-performance computing in big data.Among the key technologies employed in DSP chip applications,self-starting technology stands out as a critical component.Moreover,high-performance DSP chips often integrate PCIe,a high-speed universal periph-eral,to enhance their processing capabilities.In the article,we present a research that focuses on the design and implementation of a PCIe secure self-starting boot scheme for high-performance DSP chips.The secure solution holds significant potential for use in the develop-ment of high-performance DSP chips.

关键词

DSP芯片/PCIe接口/安全自启动引导

Key words

DSP/PCIe interface/secure self-boot

分类

信息技术与安全科学

引用本文复制引用

颜川,宋超..DSP的PCIe安全式自启动技术研究[J].集成电路与嵌入式系统,2024,24(4):42-46,5.

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