Can Standby RAM retain data after a reset?

[Pusoy]

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Standby RAM is a memory area separated from SRAM, and according to the reference manual, SRAM will lose data after a reset. However, standby RAM is not initialized in the startup_cm7.s .

1. Can Standby RAM retain data after a destructive reset?

[JonAnder_Amante]

Hi,

Thank you for all but I have a big problem when I try to debug my projects. The problem is that when I debug the project, it should start uin the memory flash but the project starts in the sram and I don´t know what is the problem. Could you help me because I am very worried.

JonAnder_Amante_0-1710922617408.png

Thank you for all

[Senlent · Accepted solution]

Hi@Pusoy

the SRAM contents is invalid after Destructive reset.

[JonAnder_Amante]

Hi,

Thank you for all but I have a big problem when I try to debug my projects. The problem is that when I debug the project, it should start uin the memory flash but the project starts in the sram and I don´t know what is the problem. Could you help me because I am very worried.

JonAnder_Amante_1-1710922716606.png

Thank you for all