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Sai2403's avatar
Sai2403
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7 months ago

Regarding MIPI CSI 2 TX

Hi, In my Project, I have to generate test pattern data and send it to MIPI CSI 2 via AXI stream, and MIPI CSI 2 will send the pixel data to link_0 of MIPI DPHY IP , but when i try to simulate the de...
mipi
Sai2403's avatar
Sai2403
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6 months ago

hi wincent, FYR attached the snap shots.we set VCO freq to 600MHZ.

  • Wincent_Altera's avatar
    Wincent_Altera
    Icon for Regular Contributor rankRegular Contributor
    5 months ago

    Hi Sai,

    Sorry, I missout your reply in a month ago.
    Please @ me so that I get the notification from any of your future reply.
    For the HW MIPI TX design, our team is currently working to provide it. 

    hi wincent, FYR attached the snap shots.we set VCO freq to 600MHZ.
    >> Sorry, I am little bit confuse with the waveform provided by you. Can you please clarified from where you see the things get wrong ?
    >> So that I am looking apple to apple for your issue.

    Regards,
    Wincent

    • Sai2403's avatar
      Sai2403
      Icon for New Contributor rankNew Contributor
      5 months ago

      Hi Wincent_Altera​ ,

      Please refer the below attached snaps, these are the latest observations found on hardware.

      if we observe clock images, dphy_clk is not continous , whereas dphy_data is contionous without any interruption. We are trying to get the clock.

      • Wincent_Altera's avatar
        Wincent_Altera
        Icon for Regular Contributor rankRegular Contributor
        5 months ago

        Hi Sai2403​ ,

        Can you please show me your expected waveform (Simulation) as well ?

        Regards,
        Wincent_Altera