Clock-Domain Crossing Verification for FPGAs

Details

Overview

This webinar talks about the types of problems associated with clock domain crossings, the things you can do to avoid these issues, and how to apply an automated verification solution to ensure your FPGA is free of CDC issues.

Today FPGA designers are equally plagued by clock-domain crossing (CDC) problems as ASIC designers are. Simulation alone doesn't catch the CDC bugs, resulting in an extremely difficult and time-consuming to debug process in the lab.

Questa CDC supports the leading FPGA vendors.

What You Will Learn

  • Issues with clock domain crossings
  • How to avoid these issues
  • How to apply an automated verification solution to ensure your FPGA is free of CDC issues

About the Presenter

Presenter Image Chris Rockwood

Mr. Rockwood has over 20 years of experience in engineering design, customer support and marketing. In his current role as a technical marketing specialist in the Design Verification Technology Division of Mentor Graphics, Mr. Rockwood focuses on assertion-based methods, formal verification and clock domain crossing verification. Prior to Mentor. Mr. Rockwood worked for several companies as an ASIC/FPGA designer, including Apple Computer, Motorola and Ardent Computer, where he was one of the first users of synthesizable Verilog and Synopsys Design Compiler in the late 1980s. Mr. Rockwood holds a B.S. in Electrical Engineering from Rice University in Houston, Texas.

 

Who Should View

  • Managers, designers, verification engineers of multi-clock designs

Related Resources

Multimedia

Questa CDC Verification Demo

This is a demo of Mentor's CDC verification solution. During the demonstration we will show you why Mentor is a leader in CDC verification and how our solution will help you find bugs missed by all other...…View Product Demo

Questa CDC - Verifying CDC Reconvergence with Silicon-Accurate Models Webinar

This webinar focuses on the how to ensure that simulations of such designs can nevertheless be accurate predictors of silicon behavior. We show through a set of detailed examples how non-determinism caused...…View On-demand Web Seminar

Industrial-Strength Clock Domain Crossing Verification

More than 90% of today’s designs contain multiple clocks, and all such designs can potentially fail if communication between clock domains is not correctly synchronized. This webinar presents Questa...…View On-demand Web Seminar

Other Related Resources

Understanding electronic IP: common issues and how to find them

White Paper: Using IP blocks in designs requiring DO-254 compliance is becoming more popular as a way to reduce costs and schedules. However, the use of IP comes with its own problems and pitfalls. A good methodology...…View White Paper

Understanding DO-254 and Solutions to Facilitate Compliance

White Paper: RTCA/DO-254 (also known as DO-254 in the US or ED-80 in Europe) provides guidelines to facilitate requirements-based design of airborne electronic hardware. Now mandated by the US Federal Aviation Association...…View White Paper

Enabling Model-Based Design for DO-254 Compliance with MathWorks and Mentor Graphics Tools

White Paper: DO-254 compliance is becoming increasingly common on commercial and military aviation projects. Companies often struggle with the requirements and costs of DO-254 compliance. Engineers can use Model-Based...…View White Paper