Browse By Tags

  • How to enable both DDR4s on ZCU208 RFSoC Simulink models where I like to have both ADC and DACs streaming to/from separate DDR4?

    The examples provided for ADC/DAC with DDR4 interface only support one DDR4. I have modified them so I could simultaneously capture ADC samples to one DDR4 and stream DAC samples from another DDR4. I modified the reference designs and made sure that the…

  • Suggestions for designing with ZYNQ MPSoC UltraScale+ ZCU104: Using PS side DDR4 memory for storing trained weights and biases of Convolutional Neural Network(CNN) for implementation of CNN inference in real-time.

    I have trained weights and biases from a CNN network for different layers. I have converted those data into fixed point 16-bit binary format and saved them as .txt files for different convolutional layers. Since the data files are too large to accommodate…

  • Reviewing the Microchip PolarFire FPGA Evaluation Kit

    I welcome you to this RoadTest review of Microchip PolarFire FPGA Evaluation Kit. I was testing this board for almost  4 month and today I can finally bring this Review. It is incredible board, and it is the most advanced board which I have tested as part...

  • Introduction to LPDDR4 and LPDDR5: Tech and Trends (Winners Announced: Register to Win a Raspberry Pi 4!)

    to Coordinated Universal Time
    on24
    Join Amanda Henderson and Todd Legler from Micron to learn about LPDDR4 and LPDDR5 tech and trends. Amanda manages Micron’s Embedded Business Unit covering LPDDR4, LPDDR5, and upcoming LPDDR6. She'll go over DRAM market trends related to automotive, industrial...

  • Poll: Are You More Interested In Learning about DDR4 or DDR5 Memory Technology?

    Development of next-generation memory technology is being driven by the growth of cloud and enterprise data center applications, artificial intelligence, autonomous cars, augmented reality, embedded vision, and High Performance Computing (HPC). Dual Data…

  • Samsung develops DDR 4 memory module, gives DDR 3 an eviction notice

    Every year we get inundated with updated or brand new iterations of computer hardware. Faster, better, and greener. It seems as though every time we buy a new piece of equipment it becomes obsolete the week after. Samsung, it seems, is keeping up with…

  • Ultrazed using DDR4 example?

    I want to implement a design using the DDR4 memory on the Ultrazed, accessing from the PL (via AXI?). Are there any examples? many thanks

  • Adding your own DDR4 memory to the PL of the Ultrazed-EV

    Has anyone attempted to use their own DDR4 module on a carrier card for the Ultrazed-EV? I hope to add a higher density single module in point to point mode over the JX1 connector. I plan on just holding reset low and CS high on the built in memory and…

  • Micron announces DDR4 DRAM module ahead of official spec

    The DDR4 memory standard has yet to receive an official spec, but Micron has already begun development on its first DDR4 DRAM module in the hopes of getting ahead of the curve. The company announced its endeavor this week, adding that it's already shipped…

  • An in-depth look into Genesys ZU-3EG, a versatile Zynq Ultrascale+ MPSoC EG Platform

    Digilent Genesys ZU-3EG is an advanced computing platform loaded with Xilinx Zynq Ultrascale+ MPSoC EG and a range of peripherals and interface. Let's take a closer look. Memory Main memory is a single-slot populated DDR4 SODIMM, always upgradeable by…

  • Teledyne LeCroy Announces DDR4 Physical Layer Compliance Test Support and DDR4 Lighthouse Partners Program

    Teledyne LeCroy Announces DDR4 Physical Layer Compliance Test Support and DDR4 Lighthouse Partners Program DDR4 Lighthouse Partners Program Provides Early Access to Design Validation Software Chestnut Ridge, NY, April 25, 2013 — Teledyne LeCroy announces…

  • Opinion on changing oscillator crystal on KU040

    Hi everyone, We have the aes-ku040-db-g board and are using vivado 2019.1. In vivado, we are selecting the part number XCKU040 FBVA676 -1-c for our application project. Our application deals with writing to and reading from on board DDR4 using DDR4 MIG…