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Found 6 results

  1. I am newbie with ZYBO Z7-20 working on hdmi in demo , i have done as shown on github digilent project page in VIVADO 2019.1 , But unable to get the video output ,but my system detecting the Board as DGL 720P CEA and UART port shows HDMI UNPLUGGED i have tried hdmi pass through , My system is not detecting the display itself i see video capture .state is video disconned in VIdeoinitilaztion it not changed any where ..and video_start function wont work Please Help ... Whether i have to change vivado version or any code
  2. Hello, I am a college student currently working on the HDMI Input demo for the Zybo board on Vivado 2018.3 and SDK. I am following the steps provided on this forum, but I end up with trouble displaying the HDMI source onto the monitor. Without any modification, I can get the HDMI source to display properly; however, there seems to be many errors and warnings. In addition, modifying the C code by commenting out some of the switch statements resulted in no change whatsoever. After creating a new bsp and application project, followed by copy and pasting all of the source file
  3. Hello, I would like to know if there is any way to build this project on Vivado 2018.3? Or the easiest way would be uninstalling this version and installing Vivado 2016.4 to build it? Cheers.
  4. Bonjour, J'ai testé le code du projet HDMI_IN publié sur le GitHub d'ici sur la version 2016.4 de Vivado et j'ai eu cette erreur ! any Help !
  5. Hello, I have a Arty-Z7-20 board and got the hdmi_in demo working on it. I need to process the incoming hdmi stream and I found that doing it as an application on Zynq is too slow because pixel accesses are required. I would like to use the OpenCV functions in HLS to do this. I wrote the following program in HLS - #include <hls_video.h> void video_resize(hls::stream< ap_axiu<24,1,1,1> > &video_in, hls::stream< ap_axiu<24,1,1,1> > &video_out) { #pragma HLS INTERFACE axis port=video_in bundle=INPUT_STREAM #pragma HLS INTERFACE a
  6. https://reference.digilentinc.com/reference/software/sdsoc/reference-manual I am trying to run this design on zybo (hdmi_in project). I was able to have the baremetal design running on the board. But I am not sure how to have the linux version running as well. But there is no clear instructions on the link. Can some one help me get through the process? Thank you