Quantcast
Channel: Cadence Functional Verification Forum
Browsing all 1069 articles
Browse latest View live

Image may be NSFW.
Clik here to view.

NCLaunch VHDL compiler *F,DLUNNE error

I'm trying to compile a VHDL code via NCLaunch. However, I keep getting the following error on the console*F,DLUNNE: Can't find STANDARD at /vlsi/apps/cadence/ius/8.2HF015/tools/inca/files/STD.There...

View Article


Image may be NSFW.
Clik here to view.

Post synthesis simulation with XCELIUM - SDF

hi,due to technical problem i am running simulation through terminal. Therefore, I have a Verilog file, a test bench and i have also exported from Genus synthesized netlist and sdf file. Now, how can i...

View Article


Image may be NSFW.
Clik here to view.

Unable to Import .v files with `define using "Cadence Verilog In" tool

Hello,I am trying to import multiple verilog modules defined in a single file with "`define" directive in the top using Verilog In. The code below is an example of what my file contains.When I use the...

View Article

Image may be NSFW.
Clik here to view.

Export a Breakpoint

Hi all,I was running a simulation with Xcelium in Simvision and I save few breakpoints.I would like now to run another simulation (so from a different console) and loading one of the breakpoints of...

View Article

Image may be NSFW.
Clik here to view.

How to get product to license feature mapping information?

When I run simulation with irun, it may use may license features. How can I know which feature(s) a product use? I get below message in...

View Article


Image may be NSFW.
Clik here to view.

Failed to inject fault at (ncsim)

Hi,I'm doing fault injection with ncsim and got stuck at the following (and not so useful) message: "ncsim: *E,FLTIGF: [FLT] Failed to inject fault at circuit_tb.U0.n2174." I already tried with other...

View Article

Image may be NSFW.
Clik here to view.

[IMC] Toggle coverage report

Hi,Is it possible to consider only 0->1 or 1->0 transition condition in toggle coverage report ?I mean that I want to consider that a net is full covered if one of this transition is respected...

View Article

Image may be NSFW.
Clik here to view.

ncsim: *E,FLTIGF: [FLT] Failed to inject fault at NET

Hi,I'm doing the "The Targeted Fault Campaign" with ncsim and got stuck at the following message: "ncsim: *E,FLTIGF: [FLT] Failed to inject fault at circuit_tb.U0.n2174." I already tried with other...

View Article


Image may be NSFW.
Clik here to view.

Portable Stmulus tool Perspec System Verifier

Hi all,I would please like to know if the Cadence tool for Portable Stimulus Standard namely Perspec System Verifier has an academic trial version. If not, the website says one can request a demo. But...

View Article


Image may be NSFW.
Clik here to view.

VManager : Increase and Decrease the number of parallel runs in the on-going...

While firing a regression that might span multiple working days, We need to increase and decrease the number of parallel runs to distribute license usages.During working day hours, we would like to...

View Article

Image may be NSFW.
Clik here to view.

Add a button to specview?

I remember from long time ago, that there was some way of adding buttons to specview. I see a global sn_display object, that seems to have some API that might be used for things like that, but can't...

View Article

Image may be NSFW.
Clik here to view.

Can Cadence Incisive Enterprise Verifier be used for functional verification?

I understand that Cadence Incisive Enterprise Verifier is for Assertion Based Verification, it has within it Incisive Enterprise Simulator which lets the tool generate testbench stimulus from...

View Article

Image may be NSFW.
Clik here to view.

How do we extract a full path design from Scoreboard when there is a `uvm_error?

Hi,How do we extract a full path design from Scoreboard when there is a `uvm_error?For example,my_module has the following assigments:   (array of virtual interfaces, while each VF accepts data and...

View Article


Image may be NSFW.
Clik here to view.

Excluding unused functions in JasperGold Superlint

Hi,Is there a way to avoid getting lint warnings from unused functions in JasperGold Superlint?If I import a shared package that contains a function with linting errors, I don't want to see errors for...

View Article

Image may be NSFW.
Clik here to view.

Lint errors

Jasper SuperLint  mesage pops to change the input of the top level module to register and register the input signals to increase controllability. how to resolve it

View Article


Image may be NSFW.
Clik here to view.

Does driver trace through system verilog interfaces ever work?

Interfaces are great but it is so frustrating that driver tracing through them never works in Simvision.  Does this work for anybody or is it universally broken in Cadence simulators?

View Article

Image may be NSFW.
Clik here to view.

generate over a loop the same module with different parameter and maintain it...

Hi,I've encountered in an issue that I'm trying to generate an interface with different parameter (DW) over a loop.Therfore, I found that I've two problems;1. How to generate the block (interface in my...

View Article


Image may be NSFW.
Clik here to view.

[JasperGold] Behavioral Analysis - How to exercise it properly?

Hi,I'm running behavioral analysis in the apps RTL Development and Executable Specification from JasperGold, but the only results i obtained were:Recipe Trace Lenght (old and new): N/A.Assertion...

View Article

Image may be NSFW.
Clik here to view.

Analog circuit designing

Why do we require high voltage swing at the output of line drivers?

View Article

Image may be NSFW.
Clik here to view.

e code coverage

Is there some support for getting code coverage of my e files? I'm working in an environment where I suspect a lot of dead-code.Thanks,Avidan

View Article
Browsing all 1069 articles
Browse latest View live


<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>