UE_FFD[95:64] - 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
Note: This register is only used when the DQ_WIDTH == 144.

This register stores the (uncorrected) failing data (Bits[95:64]) of the first occurrence of an access with an uncorrectable error. When the UE_STATUS bit in the ECC Status register is cleared, this register is re-enabled to store the data of the next uncorrectable error. Storing of the failing data is enabled after reset.

Table 1. Uncorrectable Error First Failing Data[95:64] Register
Bits Name Core Access Reset Value Description
31:0 UE_FFD[95:64] R 0 Data (Bits[95:64]) of the first occurrence of an uncorrectable error.