HBM Reliability Options Tab - 1.0 English

Versal ACAP Programmable Network on Chip and Integrated Memory Controller LogiCORE IP Product Guide (PG313)

Document ID
PG313
Release Date
2022-12-14
Version
1.0 English

The HBM Reliability Options tab is shown in the following figure for reference.

Figure 1. HBM Reliability Options Tab

ECC Options

Enable ECC correction
Automatically generate and store ECC data with all writes and check during readback.
Write back of corrected data
If a read identifies a correctable error, issue a write with the corrected value.
Enable ECC Scrubbing
Enable background scrubbing of the memory.
Write data mask
Write data mask is available when ECC is disabled.

Parity options

Command Parity
Enable parity checks for the command bus.
Write Data Parity
Enable parity checks for the write data.
Read Data Parity
Enable parity checks for read data.

DBI Options

Read DBI
Enable Dynamic Bus Inversion for read data.
Write DBI
Enable Dynamic Bus Inversion for write data.