Orcad pin ignore missing in latest version.
In previous versions you could generate ,for example , an op amp with 4 sections. Each section had the same power and ground pins. They you could go into the pins spreadsheet and select pins you wanted...
View Articlecan orcad tcl script handle things like changing symbols in libraries?
https://github.com/chaujohnthan/zcu104hw/blob/master/HPQFN_19_A.pngi have lots of this stuff. converted from DxD. i want to delete the duplicated labels. the lighter blue ones.
View Articlehow to fix issue when importing DXF
my question is how to fix the issue when importing DXF using cadence 17.2 . the DXF is ok for cadence 16.5. the issue is logged as following: Reading Layer Conversion File Reading DXF file...ERROR:...
View ArticleWhat layers and files are used to produce a Milling file?
What layers and files are used to produce a Milling file?I am using Cadence 17.2 and the layer I used before for producing a Milling file appears to have changed.Can anyone tell me what files are...
View Article"DO Not Stuff" I can't print Schematic without this appearing on all components
Is there anyway to print the values of components"DO Not Stuff" I can't print Schematic without this appearing on all componentsI'm using Orcad Allegro 17.2
View Articlehigh speed license problem
in pcbenv folder, there is a license_cache_allegro_16.6.txt file# SoftShare license cache file. Do not modify; automatically generated.# Improves tool startup performance.Allegro_PCB_SI_630...
View ArticleSymmetrical stackup = asymmetrical impedance?
Hello all together,I'm trying to design my very first flex PCB with impedance 50 Ohm single ended and 100 Ohm differencial signals.I have some problems to understand the calculation from Cadence in the...
View Articlefootprint creation in orcad pcb editor 17.2
I have a doubt how to create a 2*22 connector (CONN HEADER R/A 22POS 2.54MM) in orcad editor?? Please explain in detailed way.because in package symbol wizards having certain limits for this...
View Articleassigning a shape as a dummy net
helloi have a shape that is not connected to any object but have a net assigned since i copied it from some other shape.how can i remove the net from the shape?i simply want the shape as a dummy netIf...
View Articleimporting logic introduced lots of drc errors related to max/min neck length
here is the dsn & brd:https://github.com/chaujohnthan/zcu104hardware/blob/master/HW-Z1-ZCU104_REV1_0.ziphow did that happen?
View Articleibis translator problem.
https://forums.xilinx.com/t5/UltraScale-Architecture/simulation-of-zcu106-DDR4-layout/m-p/975910#M10213how to upgrade ibischk5 independently?
View Articlemirror copy
i do know that i can mirror copy an object along the y axis by using "mirror geometry."but is there any way i can mirror copy an object along the x axis?
View ArticleOrcad 17.2
I have a doubt in orcad 17.2 .How to use command window like x 7.2 y 3.4 ?? It can't work properly!! And how to change all dimensions are in mm in editor orcad?? Kindly detailed them.Thanks in advance.
View Articlecreating board outline based on 3D model
Hi, is there any way to create a 3D shaped board (not planar) using OrCAD? If not, what is the best way to handle such design? I'm looking for alternatives to MECADTRON Nextra on the market. Thanks a...
View Articledetermining copper resistance power traces
Is there something I need to do to get the parasitics calculator to work correctly? It's reporting the same number before and after I reduce (significantly) the width of the power trace . The...
View Article3d Canvas
When I am in 3d canvas view I will try to export a step file. However; in the 3d canvas mode when I try to export out a step file the system will get to some percentage of export and then lock my pc...
View ArticleVeresion Control in OrCAD schematic and PCB
Hi,I recently moved from altium to OrCAD PCB. Our projects rely on previous versions of our desings and will be slightly modified to create a new product. In altium we had a version control feature,...
View ArticleHybrid library vs normal one
We use Orcad and we want to update our libraries. When we place a part and want to rotate it,we don't like the layout of the names and values and thus have to manually reposition them. It's not a big...
View ArticleHow to derive a section of a two-section part to create a new part.
Hello,I am trying to create a new part from an existing part (existing part consists of 2 parts per package), but I only need section A for my new part.I tried several ways of deriving the new part by...
View ArticleHow to check total thermal reliel on thru pin holes
Hello group,i am requested to insure that the total thermal relief copper cumulate on all layers will not be greater than a value.This would be for soldering purpose, to avoid "cold" holesAny advice...
View Article