[PCB_FORUM] Re: Component disappearing from board while importing logic

Under inport logic, ther is an option block for what to do with changed
components.
Pick always and changed components will be placed where they were,
unless the symbol or a padstack is not available.



Austin Franklin wrote:

>  Hi Trilok,When you say you changed JEDAC, do you mean the physical
> symbol (PCB footprint)?  If so, then it will do just as you say in my
> experience.  It only keeps placement of components that are the same
> physical symbol (and REFDES).  Unless there is an option somewhere
> that prevents it from doing that, it's the way it works.The way to
> avoid this, possibly, is to change the footprint manually by using
> "Logic/Part Logic" and changing the "Allegro Packages" for the parts
> you want to change.Regards,Austin
>
>      -----Original Message-----
>      From: Budathoki, Trilok (GE Consumer & Industrial)
>      [mailto:trilok.budathoki@xxxxxx]
>      Sent: Monday, March 21, 2005 1:47 AM
>      To: icu-pcb-forum@xxxxxxxxxxxxx
>      Subject: [PCB_FORUM] Component disappearing from board while
>      importing logic
>
>      Hi Everyone,Here's a  problem while importing Logic in
>      allegro. Board is completely routed & I am re-importing
>      logic with minor changes, Some of the components are
>      disappearing from board & appears on the Menu --> Place
>      -->Manual --> Components by ref des.We have changed JEDAC
>      only for changed components. In Import logic, I have tried
>      all possible options. This problem is both in Allegro
>      Designer & Expert. We use  version 15.2 Has anyone faced
>      similar problem & got any remedy.Thanks in advance.Trilok
>      Budathoki
>      GE - India Business Center
>      (: 91-40-27881731(Direct)
>      * : trilok.budathoki@xxxxxx
>
>
--
Matt Dunn
Director of Design Operations
Applied CAD Knowledge, Inc.
matt@xxxxxxxxxxxxxx  978-649-9800

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