Applying constraints to track length in Orcad layout

[satanam]

I am designing a high speed board. I want to maintain equal track length of the buses to maintain skew. Can anyone please tell me how this is done in Orcad layout? I am unable to apply length constraint in Orcad layout.

Thanks.

 

[marce]

I dont think you can apply these constraints in Orcad Layout, I believe you need to move up to Orcad PCB Editor (Allegro). I will check though as I have Layout.

 

[satanam]

Thank u Marce. I guess I'll have to move to Allegro.. Its really strange Orcad layout does not support one of the most important feature in high speed designing.

 

[kabaleevisu]

hi ,

if you using cadence allegro ,go to constraint ---->physical---> select net buses

 

[satanam]

Thanks Kabaleevisu!

 

[abhi002]

i agree with Satnam

 

[santu7885]

Hi satanam,

why dont you go to spread sheetand change the properties and constraints for track width there...