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Vivado IP Flows

Doing IP-based design can be a major productivity booster for your engineering project. But, your ability to easily use and re-use IP can be severely limited if your design tools don't have robust support for creating the IP flow you want. In this episode of Chalk Talk, Amelia Dalton and Tim Vanevenhoven of Xilinx explain how you can create the perfect IP flow for your design process in the Vivado Design Suite from Xilinx.

Architecture Matters: Three Architectural Insights for SoC FPGAs

New devices that combine the power and flexiblility of FPGAs and conventional processors on a single chip represent a breakthrough in capability. But, understanding the complex architecture of these sophisticated components requires us to look under the hood to see how the architecture fits our design requirements, and how to choose the right chip for our application. In this episode of Chalk Talk, Amelia Dalton talks with Todd Koelling of Altera about what to look for in the architecture of your SoC FPGA.

The Vault

Professional engineering projects require professional working practices. When we're designing things to be manufactured in volume, it's critical that we keep track of versions and revisions, collaborate and communicate effectively, and hand-off the right materials to manufacturing. In this episode of Chalk Talk, Amelia Dalton chats with Sam Sattel of Altium about Altium's "Vault" - which makes those professional practices a whole lot easier and smoother.

Accelerating Open Source Security Using OpenCL & Altera FPGAs

Today's FPGAs offer interesting potential for accelerating performance- and power-critical operations such as security algorithms. In this episode of Chalk Talk, Amelia Dalton chats with Ryan Kenny of Altera about using FPGAs to accelerate open source security algorithms written in OpenCL.

A Complete Analog Design Flow for Verification Planning and Requirement Tracking

Verifying designs to meet all specifications across all process corners has become an intractable problem from the perspective of debugging, managing, tracking, and meeting verification goals. Implementing a CDV methodology for analog designs can evolve analog design and verification to a standard process-based method that can be tracked and its progress measured. This paper aims to extend common traits of CDV as used in digital verification to analog verification.

Verify Design Performance with PADS Best-in-Class Simulation and Analysis

It really isn't important to simulate your PCB design - as long as you don't care about re-spins, signal integrity, cost... OK, actually, there are many good reasons to simulate your board. In this episode of Chalk Talk, Amelia Dalton chats with Jim Martens of Mentor Graphics about simulating your board design using PADS. It may make you re-think your board design strategy.

Signoff-Driven Timing Closure ECO in the Synopsys Galaxy Platform

Increasing design complexities and the rapidly increasing number of scenarios impede the timing closure process. ECO techniques that have good single-pass fix rates can reduce the number of iterations through the extraction, implementation, and final signoff loop for fastest timing closure.

Announcing ProtoCompiler for Multi-FPGA Prototyping

Prototyping Automation and Debug Software for HAPS FPGA-Based Prototyping Systems Improves Prototyping Performance

Vivado Design Suite: Integrated Design Environment

Software engineers have long depended on integrated design environments (IDEs) to help manage complex design processes. Now, hardware engineers can take advantage of the same complexity-taming level of integration. In this episode of Chalk Talk, Amelia Dalton explores the IDE in Vivado Design Suite with Brian Lay of Xilinx.

Static Timing Analysis and Constraint Validation

Before you can even think about timing closure in your FPGA design, you have to set up timing constraints. But, being sure that you have the right constraints can be a real challenge. In this episode of Chalk Talk, Amelia Dalton chats with Ron Plyler of Xilinx about some powerful new ways to set up and validate timing constraints on your way to timing closure with Xilinx's Vivado tool suite.

Product-Centric Design with Virtual Prototyping

As engineers, it's easy to get the feeling that your PCB is the center of the design universe. But, it's important to remember that we are designing products, not just boards, and a product-centric design methodology is essential to creating the competitive products that customers demand. Product level virtual prototyping validates that your detailed design approach can support the product requirements. In this episode of Chalk Talk, Amelia Dalton and Bob Potock explore the concept of product-centric design with virtual prototyping and highlight how it differs from traditional, PCB-centric design.

Protium Rapid Prototyping Platform

Building a robust prototype involves a lot more than just throwing a bunch of big FPGAs on a board or in a box. In fact, success of a prototype is a lot more about the system surrounding the boards - the tools, design flow, and IP that make the whole thing come up easily and work smoothly. In this episode of Chalk Talk, Amelia Dalton talks to Juergen Jaeger of Cadence about the new Protium Rapid Prototyping Platform from Cadence, and how it can simplify your prototyping process.

Developing Clean Efficient Power with LLC Resonant Converters with Infineon

Ready to get your black belt in DC power conversion? In this episode of Chalk Talk, Amelia Dalton chats with Sam Abdel-Rahman of Infineon about how to make a versatile, high-efficiency, LLC resonant mode power converter. So, buckle up, hit play, and get your DC on!

Increase FPGA Performance with Enhanced Capabilities of Synplify Pro & Premier

The most important factor in getting great performance from your FPGA design is optimization in synthesis and place and route. In this episode of Chalk Talk, Amelia Dalton chats with Paul Owens of Synopsys about the latest techniques for getting the most performance out of your design tools, and therefore out of your FPGA design.

Graphics Rendering and Video Processing with Altera SoC and Helio View Dev Kit

For performance-critical applications like graphics and video rendering, the partitioning between software and hardware can be a pivotal decision. Today, exciting new devices allow us to make and evaluate those tradeoffs more easily than ever. In this episode of Chalk Talk, Amelia Dalton talks to Troy Jones (Macnica Americas) and Todd Koelling (Altera) about creating video and graphics applications using the Helio View development board with Altera SoC FPGAs.

FRAM Technology: The Next Generation of Non-volatile Memory for Microcontrollers

FRAM is one of the coolest non-volatile memory technologies to date. And, FRAM combined with microcontrollers is a perfect match. In this episode of Chalk Talk, Amelia Dalton chats with Will Cooper of Texas Instruments about the practical implications of FRAM technology in MCUs.

Design Data Management with PTC Windchill and Cadence Allegro PCB

Learn how PTC and Cadence have developed a unique collaboration environment to connect Allegro PCB design data with the Windchill PLM system for robust file management and check-in check-out capabilities.

A Methodology for High-Speed Nanometer Transceiver Verification, Validation, and Characterization

This paper provides a short introduction to a 20 nm transceiver implementation supporting data rates up to 28.1 Gbps, outlining the circuit verification challenges, and introducing a new methodology for circuit validation and characterization across operational, environmental, and process conditions. Details of the validation flow are provided along with the results obtained by using the new methodology.

OrCAD Constraint Driven Design Flow

The OrCAD constraint driven flow provides a unique, fully integrated environment to define design intent and dynamically track compliance throughout the entire implementation process. This slideshow is demonstrating how to utilize the constraint driven flow in OrCAD to improve efficiency, reduce errors, and help ensure on-time product delivery.

Vivado IP Integrator

Even the best "plug and play" IP blocks are far from fool-proof. One of the most challenging aspects of IP-based design can be getting the blocks stitched together properly, making sure you have the right version of all the IP blocks, and confirming the configuration of your whole design. In this episode of Chalk Talk, Amelia Dalton chats with Tim Vanevenhoven about the powerful correct-by-construction automation built into the IP Integrator in Vivado Design Suite from Xilinx. IP Integrator seriously raises the bar on automation of IP-based design.

Three Ways that Allegro TimingVision Environment Speeds Up Timing Closure of High-Speed PCB Interfaces

On advanced high-speed interfaces, timing closure can be an iterative process that can be time-consuming and frustrating. PCB designers need techniques and tools to make the process more efficient, so they can contribute to an overall faster time to market for the design. This article discusses three ways that the new Cadence Allegro TimingVision Environment speeds up timing closure of high-speed PCB interfaces.

chalk talks

OpenCL on FPGAs: Accelerating Performance and Design Productivity

FPGAs have amazing capabilities when it comes to accelerating performance-critical algorithms at a tiny fraction of the power it would require to run them in software. The marriage of FPGAs with conventional CPUs could provide a truly remarkable high-performance computing platform. However, the problem has always been how to program it. In this episode of Chalk TalkHD Amelia chats with Albert Chang of Altera about about how OpenCL can now be used to program FPGAs. OpenCL is already very popular for programming systems with graphics processors (GPUs). Now, Altera has enabled us to use this same language to program FPGA+CPU systems.

Vivado IP Flows

Doing IP-based design can be a major productivity booster for your engineering project. But, your ability to easily use and re-use IP can be severely limited if your design tools don't have robust support for creating the IP flow you want. In this episode of Chalk Talk, Amelia Dalton and Tim Vanevenhoven of Xilinx explain how you can create the perfect IP flow for your design process in the Vivado Design Suite from Xilinx.

Spartan-6 FPGAs in Video Designs

In this episode of Chalk TalkHD, Amelia chats with Tom Hill and Maureen Smerdon of Xilinx about how Spartan-6 FPGAs can accelerate your next video design, and how adding embedded vision to those designs is getting easier and easier.

Maximizing Battery Life with TI's Wolverine Technology

In this episode of Chalk TalkHD Amelia chats with Ryan Hoium (Texas Instruments) about about TI’s revolutionary Wolverine technology and a new series of ultra-low power MCUs that will change the way we think about batteries in our embedded designs.

Xilinx Agile Mixed Signal

In this episode of Chalk TalkHD Amelia chats with Steve Logan (Xilinx ) and they're going to tell you all about Agile Mixed Signal, and how it can dramatically improve the capabilities of your next FPGA design.

High Speed Converters: What? Why? (and a little How?)

As we move our analog-to-digital conversion closer to the beginning of our signal chain, the performance demands can get extreme. In this episode of Chalk Talk, Amelia Dalton chats with David Robertson - VP at Analog Devices about how to design high-speed converters for today's most demanding applications.

DO-254 Requirements Traceability with Spec-TRACER

In this episode of Chalk TalkHD Amelia chats with Louie de Luna about Aldec's new Spec-TRACER tool and how Spec-TRACER helps you navigate your way through your design flow - from beginning to end, from requirements to verification.

Simplifying Industrial Ethernet Design

In this episode of Chalk TalkHD Amelia chats with Suhel Dhanani of Altera about the who, what, and how of industrial ethernet design.

latest papers and content

Three Ways that Allegro TimingVision Environment Speeds Up Timing Closure of High-Speed PCB Interfaces

On advanced high-speed interfaces, timing closure can be an iterative process that can be time-consuming and frustrating. PCB designers need techniques and tools to make the process more efficient, so they can contribute to an overall faster time to market for the design. This article discusses three ways that the new Cadence Allegro TimingVision Environment speeds up timing closure of high-speed PCB interfaces.

Architecture Matters: Three Architectural Insights for SoC FPGAs

New devices that combine the power and flexiblility of FPGAs and conventional processors on a single chip represent a breakthrough in capability. But, understanding the complex architecture of these sophisticated components requires us to look under the hood to see how the architecture fits our design requirements, and how to choose the right chip for our application. In this episode of Chalk Talk, Amelia Dalton talks with Todd Koelling of Altera about what to look for in the architecture of your SoC FPGA.

Addressing the Advantages of Embedded LTE and Advanced LTE

In this week's Whiteboard Wednesdays video, Bob Salem discusses the advantages of embedding a LTE and Advanced LTE analog block on the SoC to support many of the mobile applications in the market today.

Delivering Higher FPGA Utilization & Performance: UltraScale Architecture

Ever notice how hard it can be to get the full utilization that an FPGA datasheet promises? Xilinx is aiming to change all that. In this episode of Chalk Talk, Amelia Dalton talks with Darren Zacher of Xilinx about the new Ultrascale FPGA family, and how the architecture has been optimized for maximum utilization.

A Faster, More Accurate Approach for System-Level Performance Verification of a Wireless RFIC Design

Wireless RFIC designers are expected to be experts on a variety of ever-changing wireless standards and protocols. They must also contend with time-consuming manual simulation setup and post-processing of the simulation results. This paper discusses how an advanced simulation methodology, involving characterization and modeling of a RFIC design, enhances both the speed and the accuracy of system-level performance verification of a wireless RFIC.

UltraScale Architecture: Highest Device Utilization, Performance, and Scalability

The UltraScale™ architecture provides numerous technical innovations to exceed the utilization and performance demands of next-generation applications, all while offering both architectural migration and package footprint migration for optimal design reuse.

The UltraScale Architecture for Highest Utilization and Superior Performance

The UltraScale™ architecture introduces many innovations over traditional FPGA architectures that increase performance and reduce power consumption. In this video, we will focus on enhancements to the routing, logic and implementation software that result in an architecture allowing for the device to be highly utilized while still maintaining performance, and keeping runtime low.

OrCAD Constraint Driven Design Flow

The OrCAD constraint driven flow provides a unique, fully integrated environment to define design intent and dynamically track compliance throughout the entire implementation process. This slideshow is demonstrating how to utilize the constraint driven flow in OrCAD to improve efficiency, reduce errors, and help ensure on-time product delivery.

Design Data Management with PTC Windchill and Cadence Allegro PCB

Learn how PTC and Cadence have developed a unique collaboration environment to connect Allegro PCB design data with the Windchill PLM system for robust file management and check-in check-out capabilities.

Consumer DRAM Trends

In this week's Whiteboard Wednesdays video, Lou Ternullo explains the DRAM trends in today's consumer market. He deep dives into the comparison between LPDDR4 and DDR4 DRAM.

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A Tailored Approach to FPGA Process Selection

This white paper examines three categories of process characteristics, relates them to the internal structure of modern FPGAs, and then, in turn, looks at the impact the FPGAs have on the systems that employ them. In particular, a focus on the deployment of so-called FinFET transistors shows how Altera is exploiting Intel’s 14 nm Tri-Gate process to achieve a level of FPGA density, performance, and power efficiency not reachable at all on the planar FET roadmap.

Motor Efficiency Depends Upon Power Factor

Electric motor efficiency is taking center stage these days not only because the potential power savings are significant, but also because the technology for achieving them is now available. This white paper discusses the factors that are critical in achieving overall system power savings, taking into consideration the rectifier that conditions input power from the AC mains and the variable frequency inverter drive electronics of the motor. Active power factor correction for the rectifier used in modern motor drives is required to keep the generated line harmonics within regulatory limits and reduce wasted power. Mixed-signal FPGAs, by doing many calculations in parallel, can perform better than other possible motor control and power factor correction implementations.

Balancing Power, Performance, and Cost with Arria V FPGAs

If you ever had to make the tough decision between performance and power, watch this webcast. Our Arria® V FPGAs have been optimized to ensure you have the performance you need at the lowest power. Get insight into the Arria V FPGA architecture, the I/O and transceiver capability, and how we help you reduce the cost of your entire system.

Analog Devices—Cadence VIP to Handle Transactions on APB and AXI Interface

Rohit Pandharipande, Design Engineer at Analog Devices, details working with Cadence migrating from VMM to the UVM-compliant Cadence(r) Verification IP (VIP) to verify a Dynamic Memory Controller.

Why Cadence Verification IP (VIP) Is a Smart Choice for SoCs

In this week's Whiteboard Wednesdays episode, Tom Hackett discusses why over 500 customers consider Cadence Verification IP to be the S.M.A.R.T. choice when looking to verify their SoC designs.

Support Multiple Industrial Ethernet Protocols With a Single FPGA

Need to support multiple Industrial Ethernet protocols in your factory or process automation system? This 10-minute video features three demos integrating motor control and Industrial Ethernet into a single FPGA. You'll learn how you can easily change protocols on the same FPGA platform and add any Industrial Ethernet communication to existing industrial equipment.

GLOBALFOUNDRIES RFCMOS Solutions and Catena WiFi Solutions

In this episode of Chalk TalkHD Amelia Dalton chats with Fayyaz Singaporewala (GLOBALFOUNDRIES) and Mats Carlsson (Catena) about how to get that scary RF portion of your next design done in a snap.

3D Design and Viewing = STEP Support

With the PCB Editor’s 3D Viewer, the user can see a true 3D graphical view of the PCB. The capability of including enclosures associated with the board is also provided for positioning and collision detection. See how OrCAD PCB Editor makes that possible and allows you to bridge the gap between ECAD and MCAD with STEP model support.

A Safety Methodology for ADAS Designs in FPGAs

Advanced Driver Assistance Systems (ADAS) are the next wave of innovations to make driving on our more and more congested roads safer. This white paper discusses the use of Altera(r) FPGAs in safety-critical ADAS that have better performance requirements than commercial off-the-shelf (COTS) products. It looks at the general safety concept of such applications and provides examples on how to implement certain diagnostics in the FPGA to detect faults in the application.

An Independent Analysis of Altera's FPGA Floating-Point DSP Design Flow

BDTI performed an independent analysis of Altera’s floating-point DSP design flow. BDTI’s objective was to assess the performance that can be obtained on Altera FPGAs for demanding floating-point DSP applications, and to evaluate the ease-of-use of Altera’s floating-point DSP design flow. This paper presents BDTI’s findings, along with background and methodology details.

Advanced Layout & Routing Techniques

Get an update from PCB Layout as this presentation walks through the latest techniques to help tackle your tough PCB design challenges. It will cover constraint management, advanced multi-signal routing, DDR implementation, automated placement & reuse, and more. View if you want learn how you can save time and reduce errors during PCB layout.

Vivado Design Flows Overview v2013.1

Learn about the various use models for the Vivado Design Suite, as well as, the main features of the Interactive Design Environment (IDE) and Tcl-based design flows from synthesis and simulation through implementation. For More Vivado Tutorials please visit: www.xilinx.com/training/vivado

Reduce Total System Cost in Portable Applications Using MAX II CPLDs

Traditionally, portable system designers have used ASICs and ASSPs to implement memory interfaces, I/O expansion, power-on sequencing, discrete logic functions, display, and other functions. Cost limitations, power and cooling restrictions, and board space requirements often limit the use of PLDs in these applications. Today, however, innovations in CPLDs in power reduction, cost optimization, and small form-factor packaging allow PLDs to replace or augment ASICs, ASSPs, and discrete devices.

The Hardware Prototype Arrives -- Find Design Errors Fast and Improve Design Quality

In this episode of Chalk TalkHD Amelia chats with Bob Potock (Kozio) about how you can save yourself a bunch of headaches at prototype time and how Kozio’s VTOS (Verification and Test Operating System) can solve all of your embedded design prototyping problems.

Troubleshooting and Fast Fault Isolation with VTOS

Troubleshooting and quickly isolating faults is of tremendous value for reducing the time to redesign or repair failing boards. This process can cost a company millions of dollars each year. Supporting OMAP, Sitara, QorIQ, PowerQUICC and PowerPC, this paper describes how using an interpreter that allows the execution of a full test suite for verifying a design or an individual test for fault isolation can dramatically improve quality and reliability with Kozio’s Verification and Test OS (VTOS™). It describes how memory errors can be isolated to ECC (Error Control Coding), single-bit, row, column, and correlated to a part’s reference designator.

100G Ethernet Packet Parsing with Spacetime

Designing 100G Ethernet is a daunting challenge. Timing, power, latency, and throughput all fight with each other, and it's easy to fall into a design trap with a solution that doesn't offer a good compromise. In this episode of Chalk Talk, Amelia Dalton chats with Parsun Raha about the challenges of 100G (and beyond), and how those conflicting design goals can be met by Tabula's innovative Spacetime architecture.

CDNLive SV 2014: PMC Improves Visibility and Performance with Spectre APS

In this video from CDNLive Silicon Valley 2014, Jurgen Hissen, principal engineer, MSCAD, at PMC discusses an aggressive RF design with distortion problems in the lab, and how a solution was developed in collaboration with Cadence® FAEs using Cadence Spectre® Accelerated Parallel Simulator's distortion summary feature. This solution provided improved visibility into circuit operation to speed up the distortion-sensitive design cycle by 30%, and more deterministic silicon performance leading to fewer disconnects between simulation and lab. Learn more about the Spectre Accelerated Parallel Simulator at http://bit.ly/1tUYTQ1.

Rigid-Flex and Embedded Components

These days, flexibile circuit boards are making their way into the mainstream. Rigid-flex design gives us all kinds of new capabilities in form factor, as well as the opportunity to replace expensive and unreliable cables and connectors. But, how do you handle rigid-flex PCB design in your layout tools? In this episode of Chalk Talk, Amelia Dalton chats with Altium's Ben Jordan about rigid-flex design in Altium Designer - and how you can use those same capabilities for embedded components as a bonus!


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