Beyond DDR Compliance Testing — Using Advanced Debug Tools

Thursday, March 11, 2021 - 11:00am
PO Box 24058
Federal Way, WA 98093
United States

Date: Thurs, Mar. 11, 2021

Time: 11AM Pacific | 2PM Eastern

Duration: 1 hour

Beyond DDR Compliance Testing — Using Advanced Debug Tools Webinar

How to Become an Expert in DDR Memory Physical Layer Testing Series Join Teledyne LeCroy for this 4-part DDR Memory Master Class to learn about the basics of DDR testing with oscilloscopes, including common test preparation and challenges, the difference between compliance and debug test tools, and practical tips and techniques to increase your DDR validation efficiency and apply the correct debug tools.

Beyond DDR Compliance Testing — Using Advanced Debug Tools

In this session (Part 2), we review the latest DDR test requirements and provide practical advice on solving test challenges. We will provide guidance on how to test to the latest JEDEC standards and proper use of debug tools to overcome test and validation challenges.

Topics to be included:

  • DDR/LPDDR4, LPDDR4X, and DDR/LPDDR5 specification review
  • Test system ‘bring-up’ and debug
  • When are you ready to move from ‘debug’ to ‘compliance’?
  • Implications of fully encoded command bus and DFE in LPDDR5 and DDR5
  • How to send the proper test signals
  • Read/Write eye separation
  • Eye and jitter measurements

Who should attend? Design and validation engineers working to validate and debug DDR in embedded systems.

What attendees will learn? DDR interface basics, the differences between compliance and debug, and best and most efficient practices for DDR probing and test. Presenter: Mike Engbretson, Product Marketing Manager

Can't attend live? Register anyway, and we will send you the recording and slides afterward.


Want to watch previous sessions?

Register for the rest of the series:


  • Contact and non-contact thermometer in one
  • Measures temperatures from -40°C to 800°C (-40°F to 1472°F) accurate to +1.0°C or +1.0% of reading (whichever is greater)
  • Features rugged, ergonomic design that stands up to tough industrial, electrical, and mechanical environments.
  • Offers a distance-to-spot ratio of 50:1
  • Works with most K-type thermocouples


Discover sources of electrical energy waste, identify energy savings opportunities, and conduct load studies.
  • Key measurements: Automatically capture and log voltage, current, power, power factor, energy and associated values
  • Convenient instrument powering: You can power the instrument directly from the measured circuit instead of mains outlets
  • Highest safety rating in the industry: 600 V CAT IV/1000 V CAT III rated for use at the service entrance and downstream


  • Fast adjust slip joint pliers
  • More gripping strength and comfort compared to conventional pump pliers of the same length
  • 27 jaw adjustment steps for more accurate gripping, less slippage
  • Improved access in tight spaces due to slim head and joint
  • Certified to 1000 V ac, 1500 V dc
  • Self-locking on pipes and nuts
  • Box-joint design; high stability because of double guide
  • Pinch guard prevents operators´ fingers being pinched
  • German chromium-molybdenum-vanadium steel


  • Now compatible with Fluke Connect mobile app and all Fluke FC enabled test tools with optional ir3000 FC infrared connector (sold separately).
  • Let your team see what you see in an instant with ShareLive™ video call (requires Fluke Connect mobile app and ir3000 FC wireless connector).
  • TrendCapture quickly graphically displays logged data session to quickly determine whether anomalies may have occurred.
  • Limited lifetime warranty.


All the features you expect in today’s state-of-the-art instruments, including:
Accuracy and performance
  • One-year measurement uncertainty is ± 0.02% of reading from 10% to 100% with one Q-RPT, and from 1% to 100% with two Q-RPTs
  • Low torque variable volume allows for pressure generation up to 200 MPa (30,000 psi) with minimal physical effort
  • Separate fine adjustment tool for maximum, superfine control resolution
  • User defined resolution and ready limits enable user to optimize performance based on DUT specifications
  • High pressure isolation valve and pressure relief valve protect the low pressure reference transducer from over pressure when high pressure reference transducer is active
Ease of use
  • AutoRange feature optimizes measurement and safety features for the specific range of the instrument being calibrated
  • Simple rezeroing while vented at atmospheric pressure
  • Simple, objective pressure “ready/not ready indicator with user adjustable criteria to ensure repeatable results among operators
  • Not dependent on local gravity or ambient temperature
  • Sets and reads any pressure value directly in any unit of measure, without moving weights
  • Built-in priming system to fill system with test fluid and purge unwanted air to assure smooth operation
  • Optional foot switch accessory allows hands-free data collection when running AutoTests
Portability
  • Rechargeable battery pack option for eight hours of field operation
  • Everything to set, adjust and read pressure in one compact, transportable package
  • Optional shipping/carrying case with handles and wheels allows for easy transport to field application
  • Proven rugged and weatherproof design with room for accessories.
Automation
  • RS232 interface allows for real time automated data collection and customized report generation using COMPASS® for Pressure calibration software