A hole does not exist without a pad or a via, so you could set a clearance
rule for pad-pad, pad-via and via-via pairs of objects. Fine tuning the
rules, dependent on your hole sizes, you could find objects containing holes
that overlap and then inspect.
Regards,
Igor
From: "Terry Creer" <[EMAIL PROTECTED]>
Reply-To: Protel EDA Discussion List <[email protected]>
To: "'Protel EDA Discussion List'" <[email protected]>
Subject: RE: [PEDA] Overlapping hole DRC?
Date: Mon, 22 Aug 2005 13:08:33 +0930
That's exactly what I suspected. I was aware of the hole check for two
holes
in exactly the same position, but we want to check if one hole is
overlapping another hole by a certain percentage (ie - we don't want to
snap
drill bits).
Thanks anyway - I guess it'll have to be done the hard way...
TC
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Dennis Saputelli
Sent: Monday, 22 August 2005 12:38 PM
To: Protel EDA Discussion List
Subject: Re: [PEDA] Overlapping hole DRC?
depends on what you mean by 'overlap'
if exactly at the same point the DRR shows that
otherwise, no AFAIK
ds
_______________________________________________________________________
Integrated Controls, Inc. Tel: 415-647-0480 EXT 107
2851 21st Street Fax: 415-647-3003
San Francisco, CA 94110 www.integratedcontrolsinc.com
Terry Creer wrote:
> Hi All,
>
>
>
> In P99SE is there a way to check for holes that overlap?
>
>
>
> This is assuming that they are on the same net.
>
>
>
> Cheers,
>
>
>
> TC
>
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