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  • Capture from TVP5147M1

    Other Parts Discussed in Thread: TVP5147M1 , TVP7002 , TVP5147 Hi, I'm attempting to set up a capture-encode-display OMX chain which is able to accept video input from a custom board I have produced, which uses a TVP5147M1 decoder. This is my first…

  • TVP5147M1

    Other Parts Discussed in Thread: TVP5147M1 , TVP5147 , TVP5150 Hello, Is there a way to output vertical blanking VBLK and vertical sync VS from the TVP5147M1 video decoder? My exisitng hardware requires both signals and I am having a hard time generating…
    • Answered

  • TVP5147M1 in weak signal mode on DM8148 evm

    Resolved
    Other Parts Discussed in Thread: TVP5147M1 , TVP5147 Because TVP5147M1 output Y[2:9] is connected to VIN1[8:16] on the 8148EVM, 10bit embeded sync mode cannot be used for video capture. I am now using 20 bit discrete sync mode of TVP5147M1. But I meet…
    • Resolved

  • Problem with capturing from tvp5147m1(rdk3.5)

    Other Parts Discussed in Thread: TVP5147M1 , TVP5147 , TVP5158 Hello, Dear Experts! I have Mistral DM8148-EVM and rdk 3.5 and I try to capture video from tvp5147m1 from composite "in". I created chain as: captureId -> Nsf -> DEI -> ipcFramesOutVpss -…

  • TVP5147M1 Status2 Resister

    Other Parts Discussed in Thread: TVP5147M1 Dear, Sir. TVP5147M1 has Status2 Resister, so bit7 indicates "Signal present". 1) Is this status bit corresponding with internal sync detector? 2) If yes, which sync V or H? 3) How much is the internal…

  • TVP5147M1 lost lock error

    Other Parts Discussed in Thread: TVP5147M1 , TVP5147 Hello everyone: We develop a board using TVP5147M1 connected to DM6467 similar to TI EVM6467 develop board sch..Under CCS environment, we can loopback PAL input and video output. But when we using…
    • Answered

  • TVP5147M1 Power down

    Resolved
    We currently have a design that utilize the TVP5147M1PFP. To reduce power consumption we plan on cutting power to the AVDD, IOVDD, PLLVDD and DVDD pins (Pin # 78,11,25,76,12,4,5,61,38,48,67,55,41,31), but all the IO’s will be at an undetermined state…
    • Resolved
    • Answered

  • tvp5147m1 composite video capture problem in DM6467

    Resolved
    Other Parts Discussed in Thread: TVP5147M1 Hello: I have a quesion about vpif capture . We have DM6467 custom board that use tvp5147m1 video decoder for composite SDTV input(PAL)。 tvp5147m1 output mode is BT.656 and connect to vpif channel 0. ALL…
    • Resolved

  • tvp5147m1 in VIP1 issue

    Other Parts Discussed in Thread: TVP5147M1 Hi, SDK : DVRRDK 3.0.0.0 I was setting embedded sync of TVP5147M1, but it was not capture field. Why can not a VIP1 support BT656 capture ? I used the oscilloscope measurement PCLK, and it was 27MHz.…

  • tvp5147m1 embedded sync issue

    Other Parts Discussed in Thread: TVP5147M1 Hi, I do not know why embedded sync is not okay. Please told me how to set a YUV 10 bits embedded sync mode. Please see the attached file. Thank you. Fullscreen 4431.tvp5147m1.txt Download…

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