Learn how to measure and analyze DDR4 memory signals in this comprehensive video tutorial. Discover techniques for probing DDR4 signals, interpreting oscilloscope readings, and conducting compliance tests. Explore topics such as connecting probes, using virtual probes and mathematical models, identifying read and write cycles, measuring latency and bursts, setting up automatic interface tests, and interpreting test results. Gain insights into the proper probes and oscilloscopes for DDR4 measurements, as well as advanced probing techniques. Whether you're a hardware engineer or electronics enthusiast, this in-depth guide will enhance your understanding of DDR4 memory signal analysis and measurement.
Overview
Syllabus
What is this video about
Connecting probes to DDR4 signals and about interposers
Virtual probes - models and mathematics in oscilloscope
How to measure DDR4 signals, dumping resistors, probes
What DDR4 signals to measure
How to identify DDR4 Read and Write cycles
Real DDR4 measurement Live, Read and Write Latency explained
DDR4 bursts measurements
Setting up an automatic / compliance DDR4 interface test
Explaining DDR4 test results
Running a DDR4 compliance test
Understanding and interpreting DDR4 test results - example
What probes and oscilloscope to use to measure DDR4
DDR probing techniques
Taught by
Robert Feranec
