标签: ep2c35

【应用笔记】CycloneII的DDR2SDRAM示例(CycloneIIDDR2SDRAMDemonstration)本应用笔记描述了一个在Altera的CycloneIIEP2C35DSP开发板上实现167MHzDDR2SDRAM的示例。Thisapplicationnotedescribesa167-MHzDDR2SDRAMdemonstrationonanAltera®Cyclone™IIEP2C35DSPDevelopmentBoard.TheAlteraCycloneIIEP2C35DSPdevelopmentboardprovidesalowcosthardwareplatformfordevelopinghighperformanceDSPdesignsbasedonAlteraCycloneIIFPGAdevicesandinterfacestoaDDR2SDRAM.ThisapplicationnotedescribeshowtorunapregeneratedQuartus®IIprojectthatdemonstratesaDDR2SDRAMinterfaceoperatingat167MHz.Thisapplicationnotealsodetailshowtomodifythedemonstrationproject,andhowthedemonstrationwascreatedsoyoucancreateacustomDDR2interface.CycloneIIDDR2SDRAMDemonstrationApril2005,ver1.0ApplicationNote383IntroductionThisapplicationnotedescribesa167-MHzDDR2SDRAMdemonstrationonanAlteraCycloneIIEP2C35DSPDevelopmentBoard.TheAlteraCycloneIIEP2C35DSPdevelopmentboardprovidesalow-costhardwareplatformfordevelopinghighperformanceDSPdesignsbasedonAlteraCycloneIIFPGAdevicesandinterfacestoaDDR2SDRAM.Thisapplicationnotedescribeshowtorunapregenerated……

DE2_scheamtics54321TERASICCYCLONEIIEP2C35Development&EducationBOARDDSCHEMATICCONTENTPAGEDTOPCOVERPAGE,TOP01~03AUDIOWM873104~04DISPLAYLCD,LED,7SEGMENT05~06EP2C35EP2C35BANK1..BANK8,POWER,CONFIG07~11ETHERNETDM9000A……