[PCB_FORUM] Re: Is there any way to replace more than one via, but not all of them?

Hey Austin,

 

What Shahed is talking about is the procedure that I attached last week
(derived padstack).

 

The basic idea is that you temporarily rename the group of vias that you
want to change.

Then you can do a padstack replace.

It's more or less a work-around for the shortcomings of padstack
replace.

 

Good luck,

Gary

  

Gary E. MacIndoe
PCB Design Engineer
Fort Collins, Colorado

amd.com

gary.macindoe@xxxxxxx

-----Original Message-----
From: icu-pcb-forum-bounce@xxxxxxxxxxxxx
[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of
Shahed.Safavi-Bayat@xxxxxxxxxxxxxxxx
Sent: Friday, August 22, 2008 7:07 AM
To: icu-pcb-forum@xxxxxxxxxxxxx
Cc: icu-pcb-forum@xxxxxxxxxxxxx; icu-pcb-forum-bounce@xxxxxxxxxxxxx
Subject: [PCB_FORUM] Re: Is there any way to replace more than one via,
but not all of them?

 

Use temp group to select Vias you want to edit .In this case select
Circle

as Geometry. Then enter an arbitrary number for size in Width and
Height.

Autogenerate name or give any name you like.

Now you have set of vias which you can change pad stack size in one
shot.

 

 

Shahed

 

 

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  |[PCB_FORUM] Re: Is there any way to replace more than one via, but
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Hi Shahed,

 

I looked at that, but it didn't make sense how to use to replace vias.

Have

you used it for that?  If so, how?

 

Regards,

 

Austin

 

 

> -----Original Message-----

> From: icu-pcb-forum-bounce@xxxxxxxxxxxxx

> [mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx]On Behalf Of

> Shahed.Safavi-Bayat@xxxxxxxxxxxxxxxx

> Sent: Friday, August 22, 2008 7:59 AM

> To: icu-pcb-forum@xxxxxxxxxxxxx

> Cc: icu-pcb-forum@xxxxxxxxxxxxx; icu-pcb-forum-bounce@xxxxxxxxxxxxx

> Subject: [PCB_FORUM] Re: Is there any way to replace more than one
via,

> but not all of them?

> 

> 

> You can use Group edit.

> 

> Shahed

> 

> 

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>   |[PCB_FORUM] Re: Is there any way to replace more than one via,

> but not all of them?

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> 

> 

> 

> 

> Hi Dave,

> 

> Thanks!  Now...where can I find that piece of skill code?

> 

> Regards,

> 

> Austin

> 

> > -----Original Message-----

> > From: icu-pcb-forum-bounce@xxxxxxxxxxxxx

> > [mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx]On Behalf Of Dave Seymour

> > Sent: Thursday, August 21, 2008 6:24 PM

> > To: icu-pcb-forum@xxxxxxxxxxxxx

> > Subject: [PCB_FORUM] Re: Is there any way to replace more than one
via,

> > but not all of them?

> >

> >

> > Austin,

> >

> > There is a piece of skill code available:

> >

> > replace_update_via.il

> >

> > Which will replace vias by window.

> >

> > Dave

> >

> >

> > Dave Seymour

> > Ixia

> > 919.267.4840

> >

> > -----Original Message-----

> > From: icu-pcb-forum-bounce@xxxxxxxxxxxxx

> > [mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Austin

Franklin

> > Sent: Thursday, August 21, 2008 6:20 PM

> > To: icu-pcb-forum@xxxxxxxxxxxxx

> > Subject: [PCB_FORUM] Is there any way to replace more than one via,
but

> > not all of them?

> >

> > Hi,

> >

> > I want to replace more than one and less than all vias.  In

> > tools/replace, if I use padstack replace, I can select a via, and
there

> > is a checkbox for single instance, or if not checked, it replaces
them

> > all.  When in single instance mode, I can't do multiple selections
(not

> > surprising, after all, it is called "single instance").  Is there a
way

> > to use the selection box to select a group of vias, or some other
way

of

> > selecting multiple vias and changing them to a different via
padstack?

> >

> > 15.7.

> >

> > ..and I've gotten bitten by not checking single instance mode, and
it

> > changes all the instances of that via...and there is no undo!  So, I

> > have learned to save often when replacing vias...

> >

> > Regards,

> >

> > Austin

> >

> > -----------------------------------------------------------

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NOTICE  

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