[SI-LIST] DDR2 spacing rule

  • From: bala <balaseven@xxxxxxxxx>
  • To: "si-list@xxxxxxxxxxxxx" <si-list@xxxxxxxxxxxxx>
  • Date: Sun, 28 Jul 2013 14:55:05 +0530

Hi All,
Why data lines of same byte in ddr2 routed together?As we know all the data
lines in a DDR2 running at same frequency and if we route byte0 and byte1
at same length,why do we need to maintain different trace-trace spacing for
same byte and different byte?

-- 
bala


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