Missing Error Marking For ILKN Word Located At Edge Of Uncorrectable FEC Codeword

Versal HBM Series Production Errata (EN334)

Document ID
EN334
Release Date
2024-02-01
Revision
1.0 English

AMD Answer 000033662

When the RS-FEC detects an uncorrectable FEC codeword, all the 65-bit ILKN words found within that FEC codeword are expected to be marked as errored. A 65-bit ILKN word that straddles the uncorrectable FEC codeword and the correctable FEC codeword (that follows it) is currently not marked as errored by the ILKN lane logic.

This issue will not be fixed.