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Jiayi_H_Intel's avatar
Jiayi_H_Intel
Icon for Occasional Contributor rankOccasional Contributor
3 years ago

How to change datawidth of DMA Controller Intel FPGA IP

Hi expert, I want to change the data width of read master and write master, but it seems there is no way to change it. Do you know how to change that? Long time ago, I successfully change...
hareesh's avatar
hareesh
Icon for Frequent Contributor rankFrequent Contributor
3 years ago

Hi,


Small doubt, in you previous DMA (128 bit support IP) can able to trans for 128 bits, because this ip design can support only 8 bit's only. did checked that?


Thank you,


  • Jiayi_H_Intel's avatar
    Jiayi_H_Intel
    Icon for Occasional Contributor rankOccasional Contributor
    3 years ago

    Hi,

    Yes. It can transfer 128bits and worked perfectly well. I have also tested it on FPGA board.

    You can double check with the IP I sent to you.