Discontinued CCD Software

Questions concerning Cadence's Allegro Skill Software,
please contact our CopperCAD-Ware group.



Current Releases


AAdd ArcSeg

This program converts 90 and 45 degree
routing into arced segments.



• Automatically detects differential
   pairs when one trace is selected.

• Control the Arc radius.

• Works with metric an imperial designs.









    Before     After
     

AAdd DataCopy

Copy the testpoints from any design to your
current board.



• Program determines if a suitable location
   exists (a via or pin must be present), and no
   pre-existing testpoint is present at the
   location.

• Use the same bed of nails fixture for multiple
   designs.












AMod Height

Modify the minimum component height or maximum component height values, to one or multiple components, in a single pass.


• Select target components by refdes, symbol
   type or component type.

• Saves time compared to fixing the database,
   or changing the values one at a time.









New Three Tab Version

AAdd Restrict
Re-Named to AAdd KeepOut

Add Route and Via keep-outs automatically and interactively to components, pins, vias, fiducials, text, lines, shapes (logos) and holes. Keeps Specctra from placing tracks or vias where you don't want them.

• Add user defined Route and Via Keep -
   outs to components bodies and pins
   automatically.

• Add Via Keep-outs to silkscreen lines
   and text, before auto-routing.

• Add Route keep-outs between the pins
   of DIL and QFP devices .

• Interactively add circular, square or
   rectangular Route and Via Keep-outs
   to any hole or pin.

• Components can be in any angle of
   rotation.

• Works in all units of measure.
   (metric/imperial)

• Reduces board clean-up time. Let
   Specctra figure out the via's placement.

Keep-outs added to device bodies.
Via Keep-outs added to device pins.
           
Via Keep-outs added to lines and text.
    
Route Keep-outs added between the pins of DIL and QFP devices.
    
Route and/or Via Keep-outs added to any hole, fiducial or pin.
    
AMod_Object

This program behaves almost like the UniCAD layout tools. When users select a symbol, a pin, a via, a copper track or a text; all the programs related to the selected object are available at the right mouse button.

1. If a Symbol is selected, user can "Move" it to a new location with the "Left-Mouse". Other features user can select on the "Right-Mouse" are:
  • Move By Offset.
  • Move By User Entry.
  • Delete (i.e. Unplace symbol).
  • Rotate (i.e. 90 degree increment).
  • Relayer (i.e. Mirror symbol to other layer).
  • Lock/Unlock.
  • Query Pins.
2. If a Pin is selected, user can "Route" a track with the "Left-Mouse". Other features user can select on the "Right-Mouse" are:
  • Route/Unroute.
  • Lock/Unlock.
  • Net Merge.
  • Test Probe (i.e.Probe Add, Probe Delete, Probe Lock, Probe Unlock, Select Probe Layer).
  • Query Pad Stack.
  • Change Pad Stack.
3. If a Via is selected, user can "Route" a track with the "Left-Mouse". Other features user can select on the "Right-Mouse" are:
  • Route/Unroute.
  • Lock/Unlock.
  • Net Merge.
  • Delete.
  • Test Probe (i.e.Probe Add, Probe Delete, Probe Lock, Probe Unlock, Select Probe Layer).
  • Query Pad Stack.
  • Change Pad Stack.
4. If a copper-track is selected, user can "Route" a track with the "Left-Mouse". Other features user can select on the "Right-Mouse" are:
  • Relayer (i.e. Relocate track to other layer and vias are added on both ends).
  • Route/Unroute.
  • Lock/Unlock.
  • Net Merge.
  • Delete (i.e. Only delete a segment).
  • Test Probe (i.e. A "virtual" probe can be added to the track).
  • Query.
  • Change Seg Width.
5. If a text is selected, user can "Move" it with the "Left-Mouse". Other features user can select on the "Right-Mouse" are:
  • Delete.
  • Rotate.
  • Text2Symbol (i.e. This will link a text to a symbol).
  • ChangeText.
  • Change Width

AMod_Shape

This program allows users to modify the symbol shapes on layer "PACKAGE GEOMETRY/PLACE_BOUND_" to a new symbol shapes on layer "PACKAGE GEOMETRY/ASSEMBLY_".

AMod_Signal --> ReNamed to AMod_Net

This program allows users to merge new NETS to selected PINS, VIAS or CLINES. If the net is not yet defined, the program will define a new one then proceed to merge the net. Also, users can query the unused nets and remove them.



Copyright 2000-2007 CopperCAD Design Inc.



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