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Visitor II
July 28, 2023
Question

RAM CR ECCE bit is not set even after StartEcc() is executed.

  • July 28, 2023
  • 0 replies
  • 626 views

Hello,

When I execute StartEcc() in a code without TrustZone enabled, it sets the ECCE & ALE bits of RAM CR as expected. but in my current project even after StartEcc() is executed, ECCE & ALE bits are 0, which means it is not able to turn the ECC feature ON. The difference between these two is that in the second, TrustZone is enabled. will that make any difference?

Thank you

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