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Design and implementation of embedded system online upgrade based on TFFS

  • Zijian Wang*
  • , Jun Zhang
  • , Xiling Luo
  • *此作品的通讯作者
  • Beihang University

科研成果: 期刊稿件文章同行评审

摘要

Aiming at the shortage of the traditional method of embedded system upgrade, a project of embedded system online upgrade based on TFFS is put forward. The operation core, application and bootRom can be online upgraded from remote host without ICE. First of all, the whole project is described, secondly, some key techniques, such as the TFFS file system, the design of the start flow and system backup are discussed, then the realization of the project is discussed in detail, the reliability is designed at last. This project is implemented and verified in the embedded AFTN gateway system.

源语言英语
页(从-至)257-259
页数3
期刊Jisuanji Gongcheng/Computer Engineering
32
13
出版状态已出版 - 5 7月 2006

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