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A problem about TMS320DM8168 HDVPSS register

meng lv
Prodigy 70 points


Hi,AE:

    How can I get the detailed information about HDVPSS of DM8168 , such as register?

    I want to connect FPGA and DM8168 through VIP of HDVPSS, and I find no information about this

    Thank you.

   

  • 0
    TI__Guru 66690 points

    Regsiter information of HDVPSS requires NDA, please contact your local sale or FAE for this.

    Regards,

    yihe

  • 0 in reply to yihe
    TI__Mastermind 43875 points

    A better approach will likely be to work directly with us to interface to your FPGA.

    What exactly are you actually trying to achieve?

    BR,

    Steve

  • 0 in reply to Steve Clynes
    Prodigy 70 points

    Hi,Steve:

        We want to design a video compress (H.264)board.

        My board has a connecter to connect video signal in various format,and these signal will be pass into FPGA to make format transition.

        FPGA pass the video signal in YUV422 to HDVPSS of DM8168 for compression, but I do not know the details about video input port of HDVPSS,such as

    timing parameter,data format .How can I get the document about this or which document could tell me something about this?

    Thank you.

     

  • 0 in reply to meng lv
    TI__Mastermind 43875 points

    Check here for information on the supported formats, timings etc...

    http://ap-fpdsp-swapps.dal.design.ti.com/index.php/DM816X_C6A816X_AM389X_VPSS_Video_Driver_User_Guide_PSP_04.00.00.12

    http://processors.wiki.ti.com/index.php/DM814X_AM387X_VPSS_Video_Driver_User_Guide

    You really need to look at the software documentation rather than the hardware sub-system documentation. The hardware documentation will not really help you very much I don't think since it is not as simple as you would anticipate.

    BR,

    Steve