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  • mechanical alignment hole not showing properly in 16.5 PCB Editor (look ok in 3D view)

    Hi everyone, Amateur user here. I created a couple of footprints with mechanical alignment holes that go through the PCB (I also created the padstack that defines the holes). As far as I can tell, everything looks fine for the various holes while in the footprint editing mode. When I bring the parts...
    Posted to PCB Design (Forum) by mfris on Fri, Oct 19 2012
  • Error: Padstacks missing thermal/antipad definitions?

    Hey everyone, Background: I am new to Cadence, and am going through a simple tutorial on how to create a 555 LED blinker circuit using the Cadence suite. Following the tutorial, I drew the schematic in OrCAD, created a few custom pads and footprints, placed the components in Allegro, and autorouted the...
    Posted to PCB Design (Forum) by bnaden on Thu, Jun 7 2012
  • smt pad skill

    Hi everyone I'm searching for a skill that can build an smt pad automatically. I know there is a skill that build the shaps. There is one that build the smt pads as well? eliko
    Posted to PCB SKILL (Forum) by elikmiz on Tue, Apr 17 2012
  • BGA padstack PCB Editor

    Hi, I'm fairly new to the OrCad package. I'm trying to create a footprint for a DDR2 IC (MT47H128M16RT-25E:C) I'm going to use in my system. This IC comes in a 84 ball BGA package with 0.45mm ball diameter. What padstack do I use? I'm using the Package Symbol Wizard. There is something...
    Posted to PCB Design (Forum) by KnowledgeSeek on Sun, Nov 13 2011
  • Ideas/Help Needed for Padstack Edit

    Hi Guys I give up, I tried for a while and now I don’t know what to do This is what I want to do in Skill 1. Load a Padstack 2. Edit the pad-definition on only selected layers, either make them null or assign a new value I tried the following methods Method 1: a. Get All padstacks b. Foreach padstack...
    Posted to PCB SKILL (Forum) by cdnsvramanan on Tue, Sep 28 2010
  • Padstack Editor and rectangles with rounded corners

    Hi guys, any chance to "manipulate" the padstack editor window to get rectangle Padstacks with rounded corners in my own radius? Or any chance to get a window looking like the original one with same functions plus roundet corners in Skill from you guys?
    Posted to PCB SKILL (Forum) by Schallhofer on Thu, Mar 11 2010
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