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  1. Xilinx - All Programmable
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  3. AR# 61576: MIG 7 Series DDR3 - After re-customizing, ECC will become "Disabled" even though it was originally "Enabled"

AR# 61576

MIG 7 Series DDR3 - After re-customizing, ECC will become "Disabled" even though it was originally "Enabled"

Description

Version Found: MIG 7 Series v2.1
Version Resolved: See (Xilinx Answer 54025)

In some cases if ECC is "Enabled" for a MIG DDR3 AXI 72-bit design and then re-customized the MIG GUI will show that ECC is "Disabled".
 
MIG_ECC.png

Solution

This is an issue with the MIG GUI only, the correct configuration will be generated if you manually change the ECC setting back to "Enabled".

Revision History

07/29/2014 - Initial Release

Linked Answer Records

Master Answer Records

Answer Number Answer Title Version Found Version Resolved
54025 MIG 7 Series - IP Release Notes and Known Issues for Vivado 2013.1 and newer tool versions N/A N/A
AR# 61576
Date 07/30/2014
Status Active
Type Known Issues
Tools
  • Vivado Design Suite - 2014.2
IP
  • MIG 7 Series