Does the DDR & DDR2 SDRAM Controller MegaCore® function version 3.3.0 support Stratix® GX devices in the SOPC Builder tool? - Does the DDR & DDR2 SDRAM Controller MegaCore® function version 3.3.0 support Stratix® GX devices in the SOPC Builder tool? Description The DDR & DDR2 SDRAM Controller MegaCore function supports Stratix GX devices. However, when a DDR & DDR2 SDRAM Controller core is instantiated in an SOPC Builder system that targets the Stratix GX family you will receive an error message indicating the the DDR & DDR2 SDRAM Controller MegaCore does not support the Stratix GX family. You can workaround this issue by modifying the class.ptf file for the DDR & DDR2 SDRAM Controller MegaCore SOPC Builder component. To do this ensure that the SOPC Builder tool is closed then perform the following steps: Browse to the <DDR & DDR2 SDRAM Controller MegaCore install directory>/lib/sopc_builder/ddr_sdram_component folder and open the class.ptf file Inside the class.ptf file search for the following line: Required_Device_Family = "STRATIXII,STRATIX,CYCLONEII,CYCLONE"; Modify this line to read: Required_Device_Family = "STRATIXII,STRATIX,STRATIXGX,CYCLONEII,CYCLONE"; Now, you can reopen the SOPC Builder tool and instantiate the DDR & DDR2 SDRAM Controller core. Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['novalue'] novalue novalue ['Programmable Logic Devices', 'Stratix® GX FPGA'] ['novalue'] ['novalue'] ['novalue']