Intel Agilex® 7 SEU Mitigation User Guide

ID 683128
Date 2/20/2024
Document Table of Contents

2.3. Scrubbing

Intel Agilex® 7 devices support automatic CRAM error correction without reloading the original CRAM contents from an external copy of the original programming bit-stream.

Alternatively, you can scrub through partial reconfiguration by reloading the impacted advanced SEU detection (ASD) region reported by the Advanced SEU Detection Intel® FPGA IP. During the partial reconfiguration process, hold the logic in the partial configuration region in reset until the process completes.

Although scrubbing corrects the SEU error, the SEU error message queue keeps the SEU error message until you retrieve it.