Cadence® system design and verification solutions, integrated under our Verification Suite, provide the simulation, acceleration, emulation, and management capabilities.
Verification Suite Related Products A-Z
Cadence® digital design and signoff solutions provide a fast path to design closure and better predictability, helping you meet your power, performance, and area (PPA) targets.
Full-Flow Digital Solution Related Products A-Z
Cadence® custom, analog, and RF design solutions can help you save time by automating many routine tasks, from block-level and mixed-signal simulation to routing and library characterization.
Overview Related Products A-Z
Driving efficiency and accuracy in advanced packaging, system planning, and multi-fabric interoperability, Cadence® package implementation products deliver the automation and accuracy.
Cadence® PCB design solutions enable shorter, more predictable design cycles with greater integration of component design and system-level simulation for a constraint-driven flow.
An open IP platform for you to customize your app-driven SoC design.
Comprehensive solutions and methodologies.
Helping you meet your broader business goals.
A global customer support infrastructure with around-the-clock help.
More Support Log In
24/7 Support - Cadence Online Support
Locate the latest software updates, service request, technical documentation, solutions and more in your personalized environment.
Cadence offers various software services for download. This page describes our offerings, including the Allegro FREE Physical Viewer.
The Cadence Academic Network helps build strong relationships between academia and industry, and promotes the proliferation of leading-edge technologies and methodologies at universities renowned for their engineering and design excellence.
Participate in CDNLive
A huge knowledge exchange platform for academia to network with industry. We are looking for academic speakers to talk about their research to the industry attendees at the Academic Track at CDNLive EMEA and Silicon Valley.
Come & Meet Us @ Events
A huge knowledge exchange platform for academia. We are looking for academic speakers to talk about their research to industry attendees.
Americas University Software Program
Join the 250+ qualified Americas member universities who have already incorporated Cadence EDA software into their classrooms and academic research projects.
EMEA University Software Program
In EMEA, Cadence works with EUROPRACTICE to ensure cost-effective availability of our extensive electronic design automation (EDA) tools for non-commercial activities.
Apply Now For Jobs
If you are a recent college graduate or a student looking for internship. Visit our exclusive job search page for interns and recent college graduate jobs.
Cadence is a Great Place to do great work
Learn more about our internship program and visit our careers page to do meaningful work and make a great impact.
Get the most out of your investment in Cadence technologies through a wide range of training offerings.
Overview All Courses Asia Pacific EMEANorth America
Instructor-led training [ILT] are live classes that are offered in our state-of-the-art classrooms at our worldwide training centers, at your site, or as a Virtual classroom.
Online Training is delivered over the web to let you proceed at your own pace, anytime and anywhere.
Exchange ideas, news, technical information, and best practices.
The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information.
It's not all about the technology. Here we exchange ideas on the Cadence Academic Network and other subjects of general interest.
Cadence is a leading provider of system design tools, software, IP, and services.
Hi All, I am new to using Conformal. Is there a way to do a one-many mapping. I saved the current mapping and observed the map file and everything is 1-1 mapping. I tried to manualy edit the map file for 1-many but had errors in reading then. Is there a solution. Also, I used the LTX in conformal custom to extract verilog code from transistor level netlist. Do you know a way to see that code (or save it). Thanks Micro
Hi Micro, Mapping ======= Technically, mapping is always 1 to 1! One DFF from golden can only map to One DFF on the revised. I am going to make two assumptions of what could be going on your design based on the question. #1:Unfolded DLAT's in the revised: You will need to use the command SETUP> set flatten model -latch_fold which will fold the master & slave latches in your design to DFF. This way the mapping happens cleanly #2:Cloned Registers: If you have multiple DFF's in the gate-level that need to match to a single DFF in the golden, then it is a case of register cloning. For such cases you need to specify all your multiple cloned registers, DFF's are equivalent, with the command SETUP> add instance equivalent . . -revised This specifies DFF1, DFF2, DFF3 are all equivalent or cloned in the gate-level design. Therefore all three flops will automatically map to 1 DFF in the golden and hence achieving your "1-to-many" mapping scenario. LTX Question: ============= Once you have abstracted your transistor/spice level design, you can write out the resulting verilog with SETUP> write design -verilog Since I made some assumptions earlier, I will ask you contact sourcelink as they have experts who can debug the issues for you directly. Best Regards Masood