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s3159
Contributor
Contributor
245 次查看
注册日期: ‎11-05-2020

DDR4 IPcore

Is there some examples about how to use DDR4 in vivado block design?

I want to use ddr4 on linux but I don't know how to connect DDR4 ip core to Zynq  in vivado.

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hpbhat
Adventurer
Adventurer
210 次查看
注册日期: ‎02-09-2021

Hi,

In the block diagram, right click & add IP -> Type MIG in the search tab -> double click Memory Interface Generator.

Double click the "memory Interface Generator" block and then select the type of memory (DDR2/DDR3/DDR4 etc) and apply the relevant configurations.

Export/Make external all the DDR memory IOs. The user interface can be connected to relevant native/AXI MM interface masters in the block design or user interface can be exported from the block diagram to connect it to any module outside the block diagram.

You can get many video example designs for ZCU102/ZCU104/ZCU106 platforms which uses DDR4 in the block design.

One such example design is HDMI FrameBuffer Example Design 2020.1 - Xilinx Wiki - Confluence (atlassian.net)

With Regards,

HP Bhat

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