Flag Change Report - 3.1 English

UltraScale Architecture Soft Error Mitigation Controller LogiCORE IP Product Guide (PG187)

Document ID
Release Date
3.1 English

Any time the controller changes flags, the controller also issues a flag change report. The report is a single line with the following format:

FC {2-digit hex value}

The 2-digit hex value is the representation of the Status Interface outputs.

Table 1. Flag Change Report Decoding
Report String Condition Name
FC 00 Correctable, Non-Essential
FC 20 Uncorrectable, Non-Essential
FC 40 Correctable, Essential
FC 60 Uncorrectable, Essential

The flag change report is not generated when the IP is in Diagnostic Scan state.