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Bellawu
Employee
Employee
10 likes given 5 likes given 50 questions asked

我们曾经发布的一条内容中,有用户咨询如下问题,请帮忙解答:

微控制器复位和断电重启有什么不同?

https://www.zhihu.com/question/27561115/answer/2774087787

那么请问引脚复位会清除英飞凌芯片的ram区域吗?

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LinGuohui
Moderator
Moderator
Moderator
50 solutions authored 100 replies posted 10 likes received

没有特别指定MCU,问题分类到MOTIX,这里我们以TLE9879为例:

参考TLE987x_UM-UserManual ,Page 125,6.4.3 Module Reset Behavior.

LinGuohui_0-1669625643669.png

我们可以看到硬件复位不会清除Static RAM区域,POR会清除。

 

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LinGuohui
Moderator
Moderator
Moderator
50 solutions authored 100 replies posted 10 likes received

没有特别指定MCU,问题分类到MOTIX,这里我们以TLE9879为例:

参考TLE987x_UM-UserManual ,Page 125,6.4.3 Module Reset Behavior.

LinGuohui_0-1669625643669.png

我们可以看到硬件复位不会清除Static RAM区域,POR会清除。

 

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