export DXF was working, now not?
Allegro XL 16.0I normally export dxf for a customer so he can view in Autocad. Never had a problem until a day or so ago. He said he gets an error opening, so I tried it with Autocad 2007, it...
View ArticleSignal integrity in Allegro
Hi all,I am new in Signal integrity Allegro tool.Please help me to solve the below issue:-When i am going for analysis, During generation of waveform i am getting the following message:-"Unable to...
View Articleoblong drill
Hi allI've a problem. I need to make an oblong drill for a special Footprint. The problem is, to make an oblong drill is not possible. Thanks for the help.
View ArticleConvert to pspice
Hi, I want toconvertthetext hspice topspicevoltagesources, and I havea problemHspice source: Gint 0 60 POLY(2) 31 0 53 0 0 0 0 0 ‘F0*Cin/(k*Cdif)’ Normal 0 21 false false false PL X-NONE X-NONE /*...
View Articleproblem in Annotation ??
Hi everyone,in my design i cut the schematic symbol from one page to another page the part reference is changing what is problem ??from my schematic design i come to know in annotation mode is changed...
View Articleps to pdf converter path in tcl/tk
I am trying to use the pdf export option under Accessories in orcad. I have a pdf converter installed. When I try to print I get "Postscript to pdf converter not found in path" How do I enter the path...
View ArticlePackage Symbol "Description" Property
I just recently noticed a "Description" property attached to some package symbols in Allegro (see screenshot). However, when I opened up the package drawing, I can't find where to adjust that...
View ArticleSwitching layers
Hello - When I create my assy dwg I show both a top and bottom view on a single sheet of my assy dwg. I do this by turning on the appropriate layers for the top bottom view, creating an ipf (.plt)...
View Articlecross probing
Hi Group,Using SPB16.3.I'm trying to set up cross probing between OrCAD Capture CIS and Allegro PCB Editor. How do I accomplish this? Thanks!Bob
View ArticleHilight/Dehilight through Constraints manager
Hi all,I'm on 16.3 and I was able to hilight/dehilight through the constraints manager with no problem for a while.All of a sudden I am unable to dehilight the nets from the constraints manager. Has...
View ArticleHow to generate a BOM from OrCAD using a Tcl script?
Can anybody give me a pointer on where to get started to generate an OrCAD BOM using a Tcl script? I have some specific formatting requirements in order for my BOM to get imported into my BOM...
View ArticleAutorouting
I normally don't autoroute anything, but I'd like to try it on a board I'm working on. Problem is this board is 8 layers and my seat is limited to 6 layers. I'm thinking I can remove the layers where I...
View ArticleSetting Drill Tolerance in Drill Legend
All,While editing a .dlt file, I also wanted to set tolerance in the drill legend. What is the proper syntax to enter tolerance? Right now, all my drill tolerances come out as shown in the attached...
View ArticleHow to change the default display format for parts?
HelloI'm trying to get Orcad Capture 16.5 to stop showing the part reference and element label by default. Especially in a large design, this presents a problem. Can you help me?
View Articlecdn_sfl401as.dll was not found while launching Orcad V16.3
Has anyone else seen this error? We installed Orcad V16.3, including the hotfix, yesterday, and it was working just fine. I came in today and tried to launchOrcad Capture CIS, I get the following...
View ArticleOrcad CIS LIte Opamps library -need help
Hi,I was using Orcad capture Cis Lite to design a small circuit, the circuit contain an opamp ELH0041G (Elantec). I could not see this component in orcad library. I even downloaded Elantec opamps...
View ArticleSolder Mask Swelling at the .brd level
Hello, Is it possible to swell the soldermask of a design at the .brd level? Or do I have to edit all the padstacks to accomplish this? To date we have delivered boards to fab houses 1 to 1 (pad...
View ArticleArtwork created with warnings - What are they?
I'm being told by a nice little box that my artwork has been created with warnings. When I look in the log file, sure enough, it says in the summary that certain layers had warnings but there are no...
View Articleps to pdf converter path in tcl/tk
I am trying to use the pdf export option under Accessories in orcad. I have a pdf converter installed. When I try to print I get "Postscript to pdf converter not found in path" How do I enter the path...
View ArticleRE: How to bring a telesis netlist into PCB Editor
It is required to have devices files for each type of component in your design in order to load a 3rd Party netlist. Most schematic packages that can generate a Telesis netlist can also generate the...
View Article