x8 and x16 HPS Designs not Supported on Arria V and Cyclone V Devices - x8 and x16 HPS Designs not Supported on Arria V and Cyclone V Devices Description This problem affects DDR2 and DDR3, and LPDDR2 products. On Arria V and Cyclone V devices, x8 and x16 HPS designs are not supported. Resolution The workaround for this issue is to not use x8 or x16 HPS designs on Arria V or Cyclone V devices. This issue will be fixed in a future version. Custom Fields values: ['novalue'] Troubleshooting novalue True ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 13.1 ['Arria® V FPGAs and SoCs'] ['novalue'] ['novalue'] ['novalue']