Kinetis K81 Secure session SRAM (scratchpad) access

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Kinetis K81 Secure session SRAM (scratchpad) access

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ste
Contributor I

Can anybody suggest as to why I get hard fault error every time I try to access memory region 0x400FC000(Secure session SRAM) on a K81 processor? Is there any special initialization sequence that has to be performed prior to accessing this SRAM ? This SRAM is very vaguely described in the K81xxxx user manual.

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ste
Contributor I

Never mind, got it !

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pradeeshmt
Contributor II

Hi,

   Can you kindly explain what you did? I am also facing issue to access Secure SRAM..

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danielchen
NXP TechSupport
NXP TechSupport

Hi Stefko:

Please refer to below for how to access Secure Session SRAM , only two ways to access it.

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Regards

Daniel

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