Nios® II Processor Reference Guide

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

3.6.1.1. Disabling ECC

Disable ECC in software by writing 0 to CONFIG.ECCEN. Software can re-enable ECC without reinitializing the ECC-protected RAMs because the ECC parity bits are written to the RAM blocks even if ECC is disabled.