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 Post subject: Length matching of more than a diff pair
PostPosted: 07 Oct 2016, 09:59 
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Joined: 07 Oct 2016, 09:54
Posts: 3
Hi,

I need to length match a bus that has more than 2 pins. Is there a way to force a particular set of nets to have an equal length? If I create a net class of type differential pair and add all 34 signals to it, will it force me to length match them?

Thanks,
Jeremy

-- 10 Oct 2016, 17:05 --

To answer half of my own question: No, that doesn't force length matching. I'd even be ok if it was just a DRC rule?


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 Post subject: Re: Length matching of more than a diff pair
PostPosted: 10 Oct 2016, 08:37 
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Technical Support

Joined: 14 Jun 2010, 06:43
Posts: 2762
There is "Show Trace Length" tool in PCB Layout. If you enable the tool for certain traces, you can edit them manually and see updated lengths. This helps to match trace length interactively.


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