Device Family: Arria® V, Cyclone® V

Type: Answers, Errata

Area: EMIF, Intellectual Property

ODT Signal Not Functioning Correctly for DDR2 and DDR3 Hard Memory Interfaces Targeting Arria V or Cyclone V Devices


This problem affects DDR2 and DDR3 products.

For DDR2 and DDR3 interfaces targeting Arria V or Cyclone V devices, the ODT signal from the hard memory controller may not operate correctly.


This issue has no workaround.

This issue is fixed in version 13.0 and later.