How Can we simulate this design? I'm trying this design , but I did not get any output data from Video Test Pattern Generator?
@mustafaghanim65525 жыл бұрын
Why connecting Vdd to clken? Is'nt an ACTIVE_LOW clock enabling pin?
@tomas.d5 жыл бұрын
Not sure about the board or VGA DAC you use, but seems like pixel clock (PCLK) output is missing in this design.
@DigitronixNepal5 жыл бұрын
Hello Tomas, thank you for your comment! We use the ZeddBoard FPGA. In this design we use the slices for the VGA interface [with constraint]. We provide the clock from Clock Geerator. So in this design there is no "PixelClk". And this design have TPG which generates the Video Test Pattern, so no real time video input so no need to have "PixelClk". This is our tested design!