Clik here to view.
RE: ocean script, sens analysis and ?addInstancesUsingWildcards option
Marcel, Yes - we don't necessarily explicitly document all the options this way. However, if you use ocnHelp('analysis) you'll see it mentioned under the sens analysis. Also if you add the analysis,...
View ArticleClik here to view.
RE: Assign net to cline?
Try Tools - Derive Connectivity then check all the boxes and see if that helps.
View ArticleClik here to view.
RE: how to get the name of a dockable window in a Layout window
If you want to find the dock window id, then you can do: dwindowId=deFindAssistant("Track Pattern" hiGetSessionWindow(hiGetCurrentWindow())) If you then want to find the name (which probably isn't...
View ArticleClik here to view.
How to import verilog code into virtuoso?
I have a sequence detector verilog code. I want to import it into cadence virtuoso and simulate it along with my other circuits. I am using the Virtuoso custom ic design environment version...
View ArticleClik here to view.
RE: How to import verilog code into virtuoso?
The documentation is (and has been for probably the last 25 years) provided with the software installation - and that should be consistent. If you run /tools/bin/cdnshelp - or in the CIW just do...
View ArticleClik here to view.
Cross talk for parallel nets in different layers
Hi, I want to know how can we perform cross talk analysis if i have one net running in 1st layer and the other net in the 2nd signal layer which are parallel to each other. how can we do this in Sig...
View ArticleClik here to view.
RE: Explicit wire declaration by Virtuoso netlister
hi, Did you found a solution for that?
View ArticleClik here to view.
RE: Transimpedance Ampifier - Input Referred Noise Current Density
What the noise analysis normally outputs is the output noise in V/sqrt(Hz) or A/sqrt(Hz) - this is essentially the sqrt of the noise power spectral density in a 1Hz bandwidth, so I assume this...
View ArticleClik here to view.
Open-Source IP in Government Electronics
At the RISC-V conference late last year, one of the keynotes was by Linton Salmon titled A Perspective on the Role of Open-Source IP in Government Electronic Systems . It was not specifically about...
View ArticleClik here to view.
RE: Help, Corner Analysis doesn't work in vco, error in evaluating the...
the nominal output is like this: and i can simply get this output. it is under conditions of ( temperature 27, typical typical pmos and nmos and 1.2 supply). and when i tried to run it in a different...
View ArticleClik here to view.
RE: Help, Corner Analysis doesn't work in vco, error in evaluating the...
Your pictures are missing... so I don't fully understand what your setup looks like. Andrew.
View ArticleClik here to view.
RE: ocean script, sens analysis and ?addInstancesUsingWildcards option
Hi Andrew, In ADE-L I've selected an instance (see image), and after that saved the state as ocean script. But in the saved ocean script I have no list of selected instances: analysis('sens ?anaName...
View ArticleClik here to view.
RE: ocean script, sens analysis and ?addInstancesUsingWildcards option
Marcel, Two problems. Firstly the addInstancesUsingWildcards field was only added in IC617 ISR9 (so just after what you're using). Secondly there was a bug which was fixed in IC617 ISR10 which meant...
View ArticleClik here to view.
RE: Help, Corner Analysis doesn't work in vco, error in evaluating the...
this is the first image, the second, what i'm expecting:
View ArticleClik here to view.
RE: ocean script, sens analysis and ?addInstancesUsingWildcards option
Thank you Andrew. The things looks better in the newer versions. ocnDisplay('analysis 'sens) Analysis name: sens Analysis type: sens (anaName "sens") (sensType (nil nil nil)) (analyses_list ("dc"))...
View ArticleClik here to view.
RE: Liberate fails due to wrongly generated command
Hi, I am also getting the same error(LIBERATE SYSTEM ERROR-could not execute the command...) When I ran spectre -W & spectre -h, its showing----->/mnt/cad...
View ArticleClik here to view.
RE: variable scopes within cdf files
Thanks for your great reply, Andrew! It does spawn an iteration of my question though. Just to clarify things further, say the myCell.cdf file actually contained the following (and sorry in advance...
View ArticleClik here to view.
Netlist export/import in allegro 16.2
I have a board(*.brd) file routed in allegro 16.2. I have no schematic and netlist file. I want to add some components in existing file(*.brd).How can do this?
View ArticleClik here to view.
RE: search list and return the match list
Hi Kevin The following code should be ok: procedure( CCSflattenList(myList) if(listp(myList) mapcan('CCSflattenList myList) list(myList) ) ;if ) ;procedure CCSflattenList from solution 11023690...
View ArticleClik here to view.
RE: Differential Pair Routing
Yes, invoke Route - Connect (one method) then window the pins or connections and you will route all the diff pairs. You might want to get them to the actual spacing between diff pairs first to ease the...
View Article