Timing Closure for Soft LPDDR2 Interfaces May Not be Robust - Timing Closure for Soft LPDDR2 Interfaces May Not be Robust Description This problem affects LPDDR2 products. Soft LPDDR2 interfaces targeting Arria V or Cyclone V devices may have difficulty achieving timing closure. Resolution The workaround for this issue is to turn on physical synthesis with high effort, or try a different fitter seed. This issue will be fixed in a future release. Custom Fields values: ['novalue'] Troubleshooting novalue True ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 12.1.1 ['Arria® V FPGAs and SoCs', 'Cyclone® V FPGAs and SoCs'] ['novalue'] ['novalue'] ['novalue']