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SDRAM CLK Assignment

Question asked by Mrudang Shelat on May 25, 2016
Latest reply on Jun 13, 2016 by Mrudang Shelat

Hi, I was referring SABRESDB (SPF-27516_C5) for my ongoing design. Is there any specific reason to assign SDCLK1 to Lower DATABUS DRAM_D[31:0] and SDCLK0 to Higher DATABUS DRAM_D[63:32]? I would like to know because generally I have seen SDCLK1 to higher DATABUS DRAM_D[63:32 and SDCLK0 to lower DATABUS DRAM_D[31:0]. Regards, Mrudang