国产化SoC芯片多核应用启动失败问题分析  

Analysis of Startup Failure of Multi-core Application of Domestic SoC Chip

作　　者：蔡小红 杨国超 杨威 刘佳兵 CAI Xiaohong;YANG Guochao;YANG Wei;LIU Jiabing(Dongfeng Off-road Vehicle Co.,Ltd.,Wuhan 430056,China)

机构地区：[1]东风越野车有限公司,湖北武汉430056

出　　处：《汽车电器》2025年第2期115-120,共6页Auto Electric Parts

摘　　要：在智能网联汽车蓬勃发展,整车电子电器架构迈入域控制器阶段的大背景下,越野特种车辆关键核心电子元器件亟待实现自主可控,以契合国产化要求。文章聚焦于某特种车辆中央网关域控制器所采用的国产SoC主控芯片A核与R核应用启动失败的问题,展开深入分析与试验验证,成功攻克该难题,确保越野特种车辆中央网关域控制器的稳定、可靠运行,为国产化芯片在特种车辆领域的应用提供坚实保障。Under the background of the vigorous development of intelligent networked vehicles and the electronic and electrical architecture of vehicle entering the domain controller stage,the key core electronic components of off-road special vehicles need to be autonomous and controllable to meet the requirements of localization.This paper focuses on the application failure of the domestic SoC master chip A core and R core used in the central gateway domain controller of a special vehicle,carries out in-depth analysis and test verification,successfully solves the problem,ensures the stable and reliable operation of the central gateway domain controller of the off-road special vehicle,and provides a solid guarantee for the application of the domestic chip in the field of special vehicles.

关 键 词：国产化 SOC芯片 多核应用 中央网关域控制器 启动失败 

分 类 号：U463.6[机械工程—车辆工程]