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RAM access protection in MPC5746R

Question asked by Kiran M on May 3, 2017
Latest reply on May 3, 2017 by Peter Vlna

Hi,

 

We need to ensure only particular software functions get the Read/Write permission into a block of RAM memory.As we looked into the reference manual, we think we have to use MPU or SMPU  modules to restrict access permissions.

I am new to SMPU module please help on this.If possible you can share some sample code snippets.

 

Thanks and Regards,

Kiran M

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