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

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

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