SRAM rentention

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SRAM rentention

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Contributor II

hello,

      when i set the following register with 0 (the first picture), then download code will tips error:

Load "F:\\S32K146_Study_WakeupTimeTest\\Objects\\test.axf"  Cannot Write to RAM for Flash Algorithms ! , how to resolve this question?

wish your help!

pastedImage_1.png

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NXP TechSupport
NXP TechSupport

Hello,

Please, refer to the RM rev 12.1

pastedImage_1.png

Test code of the SRAM retention can be useful:

https://community.nxp.com/docs/DOC-342503 

I hope it helps.

Best regards,

Diana

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