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S32K144 Flash Partitioning Generates Hard Fault

Question asked by Ummer Kunnummalkandy on Jul 21, 2019
Latest reply on Jul 23, 2019 by Daniel Martynek

Hello,

   While trying to do flash partitioning by running the example "flash_partitioning_s32k144" from RAM, I am getting a ACCERR. The same program used to work earlier and still works on other targets. Can any one help with the possible cause for this error. I have gone through the possible error list in the manual, and I think none of them are valid in this case.

 

    Also please let me know if programming any write protected key in the CSEc module can cause this.

   

   Another observation is if I bypass the flash partitioning for the CSEC key configuration, while running the random number geneartion, I am getting a hard fault.

 

   Please help with your valuable comments/suggestions.

 

Thanks

Ummer

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