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Route settings in Allegro Constraint Manager

Dhamodharann
Hi.. For my design the track to track, track to pad, track to via,via to via, via to pad ,pad to via, route settings to be set is 0.308mm. But how can i set the rules for the spacing constraints in AC manager.where i want to kept the default settings option. How to set the rules before the routing is performed? e was cant able to find options for that. Thanks & regards Dhamodharan
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  • chads108

     If the majority of your design is to be the .308mm spacings, then that would by definition be the default settings and you would adjust those accordingly.  Any signals that do not fall into that group would be handled as exceptions to the default rule and you would create CSet's for those differences.

    Chad

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  • chads108

     If the majority of your design is to be the .308mm spacings, then that would by definition be the default settings and you would adjust those accordingly.  Any signals that do not fall into that group would be handled as exceptions to the default rule and you would create CSet's for those differences.

    Chad

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