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Recent content by smbasim

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    Capturing a single clear frame using composite input in DE1-Soc

    I am reading the image using ADV7123 video converter, And i am using an IP core from Qsys to get the input from reverse camera. i am storing this image into SDRAM, and i am viewing it through VGA port. What i meant by moving object is that the camera stays still but moving objects in a convey...
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    Capturing a single clear frame using composite input in DE1-Soc

    I am using a reverse camera plugged in to composite input. I want a single frame for analysis and a clear one. Since it is a CCD sensor, it should capture all the pixels at once. Which should give a clear image. But i am only getting a blurry image. I also using the Video-in IP core and control...
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    DMA's Front and Back Buffer Address Translator

    I want to use the "DMA's Front and Back Buffer Address Translator " IP core, but i can't find the description of the register map of it. Does anyone have information about this? Any help would be greatly appreciated
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    Problem with transferring data from different clock domains using dual_port_ram

    The fifo i am using is a template from quartus. My ultimate goal is also to change the clock domain. That is why i am using that template. Also Addr1 runs faster than addr2, so the condition "if (addr1 = addr2) then" will prevent overwriting the fifo and makes the addr1 go slower than addr2. I...
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    Problem with transferring data from different clock domains using dual_port_ram

    Hello everyone, I want to transfer a frame from 143Mhz clock domain to 49Mhz clock domain to view the frames through vga, For a test i tried to transfer a vertical and horizontal white lines to view through the vga port. But i am not getting it right. What i expect is . But what i am getting...

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