DDR2 Interfaces Using Soft Memory Controller May Not Close Timing When Targeting Arria V or Cyclone V Devices

Description

This problem affects DDR2 and LPDDR2 products.

Interfaces using the soft memory controller may fail to close timing on Arria V and Cyclone V devices.

Resolution

The workaround for this issue is to use a different fitter seed.

This issue will be fixed in a future version.