Nios® II Processor Reference Guide

ID 683836
Date 8/28/2023
Document Table of Contents DTCMs

  1. Use a WRCTL instruction to set the ECCINJ.DTCM field to INJS or INJD for the desired DTCM.
  2. Use a STW instruction to write an address in the DTCM.
  3. Use a RDCTL instruction to ensure the value of the field written by the WRCTL to ECCINJ is NOINJ.
  4. Use a LOAD instruction from the same address in the DTCM.
  5. The ECC error should be triggered on the LOAD instruction.

Did you find the information on this page useful?

Characters remaining:

Feedback Message