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Backup SRAM address in STM32F746 ?

bluexav
Associate III

Hello,

Does someone know where the Backup SRAM is located on STM32F746 (at which address)? I didn't find it in the documentation (RM0385).

Thanks !

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Accepted Solutions
STTwo-32
ST Employee

Hello @bluexav 

The Backup SRAM is located between the following address : 0x4002 4000 - 0x4002 4FFF as indicated on the RM0385:

Screenshot_2024-04-21-13-59-28-15_e2d5b3f32b79de1d45acd1fad96fbb0f.jpg

Best Regards.

STTwo-32 

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

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3 REPLIES 3
STTwo-32
ST Employee

Hello @bluexav 

The Backup SRAM is located between the following address : 0x4002 4000 - 0x4002 4FFF as indicated on the RM0385:

Screenshot_2024-04-21-13-59-28-15_e2d5b3f32b79de1d45acd1fad96fbb0f.jpg

Best Regards.

STTwo-32 

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

AScha.3
Chief

Hi,

look in ds ...

AScha3_0-1713704661173.png

AScha3_1-1713704721021.png

 

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bluexav
Associate III

Thanks to both of you for your immediate answers ! I was looking for it in the wrong table (memory map) and was surprised that this RAM didn't appear in system architecture drawing.