i.mx rt 系列的mcu自身不带flash,程序存储在外部flash,外部flash被人拿走之后可以直接从flash读取数据,如何确保数据在外部flash的安全性? 或者说 i.mx rt 系列有没有独特的加密方式,来保证数据在外部flash的安全性?
Hi ,
非常感谢使用NXP产品,很高兴为你提供技术支持!
i.MX RT系列支持3种security boot模式,其中就有冲加密后的image启动的方式,具体情况请通过以下应用手册了解。
https://www.nxp.com/webapp/sps/download/mod_download.jsp?colCode=AN12079&location=null&appType=moder...
Have a great day,
TIC
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您好,谢谢您的回复,您提供的这个链接 我为什么点击链接之后不能下载
Hi,
不能直接下载,需要登陆后,输入你联系的FAE名字与邮件地址才可允许下载。
Have a great day,
TIC
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那能麻烦提供一下您的名字和邮箱地址吗?
Hi,
感谢回复。
请联系当地代理商或者NXP FAE申请。
Have a great day,
TIC
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Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
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