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Path to Programmable
Blog Path to Programmable - Blog 10 - Video Project
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Engagement
  • Author Author: rsc
  • Date Created: 6 Jan 2019 4:26 AM Date Created
  • Views 755 views
  • Likes 3 likes
  • Comments 5 comments
  • path to programmable
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Path to Programmable - Blog 10 - Video Project

rsc
rsc
6 Jan 2019

My project is to do something interesting with the PMOD TDM114 camera module.

I found a demo project on the Avnet site called "MJPEG Video Streaming on Avnet MiniZed"

It looks like exactly what I needed to start this project, so I downloaded the quick start guide.

The first thing to do was Flash the boot image boot_QSPI.bin to QSPI.  There is a command line tool for this in the SDK package.

image

image

I used the hardware platform and First Stage Boot Loader (fsbl) from the ZynqSW labs and it flashed ok.

image

Then I transferred the image files from a USB drive to the eMMC.

I had some issues with the demo quick start guide on where my USB drive was mounted, but I figured it out and transferred the files OK

image

Then I needed to Flash the boot image smallboot.bin to QSPI using the SDK

image

The next task was to navigate to the demo application location and start it.

# cd /run/media/mmcblk1p1/mjpeg_demo

# ./run.sh

image

Success!

The image is a bit dark, but it's streaming.  Now to dig into the demo code and see what I can do with it.

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Top Comments

  • rscasny
    rscasny over 6 years ago +1
    I like the camera idea. Randall
  • siampakos
    siampakos 11 months ago

    Can you please provide me the code for this example you used? The zedboard.org site is down and there is no way for me to find it. I need to use the pmod camera module for an application in eclypse z7 board.

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  • rscasny
    rscasny over 6 years ago

    I like the camera idea.

     

    Randall

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  • rsc
    rsc over 6 years ago in reply to aspork42

    Yes, that's the camera.

    Scott

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  • aspork42
    aspork42 over 6 years ago

    That’s cool! Is this the camera?

     

    https://www.avnet.com/shop/us/products/avnet-engineering-services/aes-pmod-tdm114-g-3074457345635221608/

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  • genebren
    genebren over 6 years ago

    Nice update!  Is the green tinting in the image an artifact of the camera and/or logic, or just part of the overall dark image? 

     

    Gene

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