UE_FFA[31:0] - 1.0 English

Versal Adaptive SoC Soft DDR4 SDRAM Memory Controller LogiCORE IP Product Guide (PG353)

Document ID
PG353
Release Date
2023-10-18
Version
1.0 English

This register stores the decoded DRAM address (Bits[31:0]) of the first occurrence of an access with an uncorrectable error. The address format is defined in Error Address section. When the UE_STATUS bit in the ECC Status register is cleared, this register is re-enabled to store the address of the next uncorrectable error. Storing of the failing address is enabled after reset.

Table 1. Uncorrectable Error First Failing Address[31:0] Register
Bits Name Core Access Reset Value Description
31:0 UE_FFA[31:0] R 0 Address (Bits[31:0]) of the first occurrence of an uncorrectable error.