Critical Warning: Ignored Power-Up Level option on the following registers Critical Warning: <Register Hierarchy> will power up to High - Critical Warning: Ignored Power-Up Level option on the following registers Critical Warning: <Register Hierarchy> will power up to High Description You will get this critical warning when compiling DDR3 High Performance(HP) Controller in Quartus ® II software version 9.0. This is an erroneous critical warning and you can safely ignore it. This will be fixed in future Quartus II software version. Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['novalue'] novalue novalue ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']