Intel® Agilex™ SEU Mitigation User Guide

ID 683128
Date 12/30/2022

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Document Table of Contents

3. Secure Device Manager ECC and SmartVID Errors Detection

The Secure Device Manager (SDM) ECC error is an ECC error that occurs in the RAMs managed by the SDM other than the CRAM. The SmartVID error is an error reported by the SDM when an error occurs in the external voltage regulator.

The SDM ECC error types are:

  • General error
  • Single bit ECC error
  • Multiple bits ECC error