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how to set the constraint for multi layer board ??

Question asked by kabaleeswaran.K.R on May 14, 2013
Latest reply on May 14, 2013 by vladimir.stoyanov

Hii everyone,

i am desiging DDR board in PADS 2005 which has 10 layer stack-up.i need to maintain trace width for following layer.(i am planning use condition rules for layer assign the trace width.)

 

Top layere ----     6.32

Layer 3     ----     5.5

Layer 4     ----     6.53

Layer 7     ----     5.82

Layer 8     ----     6.26

Bottom     ----     6.35

how to set the trace widht and spacing for each layer??

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