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Embedded Vision Demo won't run

thosch42

Hi all!

My Embedded Vision Development Kit with Python-1300 camera module just arrived and I'm doing my first steps.

First of all, I saved the sd image from the Getting Started Guide to the sd card and run the kit from this image. Everything works fine.
Then I followed the steps described in the PYTHON-1300-C Reference Design pdf. The build of the design works well and the Synthesis as well as the Implementation runs without errors. Even the Compilation of the embedded software project in the SDK run without errors. So far, so good.
But when I program the FPGA and run the application, I get nothing. So it seems, that the provided sd-image and the result of the build process of the provided Reference Design is not the same.
So the question is, where did I get the right Reference Design?

Best regards,
Thomas

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  • 0

    This issue has been resolved, on a seperate forum post:

       http://zedboard.org/content/embv-python-1300-c-reference-design-not-working

    The problem turned out to be a defect HDMI cable.

     

    Mario.

  • 0 in reply to albertabeef

    Hello Mario
    I am from china.I have a problem.I use the IP core "onsemi_python_cam" and "onsemi_python_spi"to debug Python 1300.
    theCRC reg is 0x0000000F all the time
    " VITA CRC - Status = 0x0000000F"
    I can't find the reason ,can you help me ?
    uart print :
    VITA ISERDES - Setting Training Sequence to 0x000003A6
    VITA ISERDES - Setting Manual Tap to 0x00000019
    VITA DECODER - Configuring Sync Codes
    VITA REMAPPER - Configuring for image lines in normal mode
    VITA REMAPPER - Control = 0x00000001
    VITA core reset1
    VITA core reset2
    VITA ISERDES - Asserting Reset
    VITA DECODER - Asserting Reset
    VITA CRC - Asserting Reset
    VITA ISERDES - Releasing Reset
    VITA DECODER - Releasing Reset
    VITA CRC - Releasing Reset
    VITA ISERDES - Status1 = 0x61610100
    VITA ISERDES - Status2 = 0x61610100
    VITA ISERDES - Waiting for CLK_RDY to assert
    VITA ISERDES - Status3 = 0x61610100
    VITA ISERDES - Align Start
    VITA ISERDES - Waiting for ALIGN_BUSY to assert
    VITA ISERDES - Status5 = 0x61610304
    VITA ISERDES - Waiting for ALIGN_BUSY to de-assert
    VITA ISERDES - Status7 = 0x61610100
    VITA ISERDES - Status9 = 0x61610100
    VITA ISERDES - Enabling FIFO enable
    VITA DECODER - Enabling Sync Channel Decoder
    VITA DECODER - Control = 0x00000002
    VITA CRC - Status10 = 0x0000000F
    VITA CRC - Status10 = 0x0000000F
    VITA CRC - Status10 = 0x0000000F
    VITA CRC - Status10 = 0x0000000F
    VITA CRC - Status10 = 0x0000000F
    VITA CRC - Status10 = 0x0000000F
    VITA CRC - Status10 = 0x0000000F
    VITA CRC - Status10 = 0x0000000F
    VITA CRC - Status10 = 0x0000000F
    VITA CRC - Status10 = 0x0000000F

Reply
  • 0 in reply to albertabeef

    Hello Mario
    I am from china.I have a problem.I use the IP core "onsemi_python_cam" and "onsemi_python_spi"to debug Python 1300.
    theCRC reg is 0x0000000F all the time
    " VITA CRC - Status = 0x0000000F"
    I can't find the reason ,can you help me ?
    uart print :
    VITA ISERDES - Setting Training Sequence to 0x000003A6
    VITA ISERDES - Setting Manual Tap to 0x00000019
    VITA DECODER - Configuring Sync Codes
    VITA REMAPPER - Configuring for image lines in normal mode
    VITA REMAPPER - Control = 0x00000001
    VITA core reset1
    VITA core reset2
    VITA ISERDES - Asserting Reset
    VITA DECODER - Asserting Reset
    VITA CRC - Asserting Reset
    VITA ISERDES - Releasing Reset
    VITA DECODER - Releasing Reset
    VITA CRC - Releasing Reset
    VITA ISERDES - Status1 = 0x61610100
    VITA ISERDES - Status2 = 0x61610100
    VITA ISERDES - Waiting for CLK_RDY to assert
    VITA ISERDES - Status3 = 0x61610100
    VITA ISERDES - Align Start
    VITA ISERDES - Waiting for ALIGN_BUSY to assert
    VITA ISERDES - Status5 = 0x61610304
    VITA ISERDES - Waiting for ALIGN_BUSY to de-assert
    VITA ISERDES - Status7 = 0x61610100
    VITA ISERDES - Status9 = 0x61610100
    VITA ISERDES - Enabling FIFO enable
    VITA DECODER - Enabling Sync Channel Decoder
    VITA DECODER - Control = 0x00000002
    VITA CRC - Status10 = 0x0000000F
    VITA CRC - Status10 = 0x0000000F
    VITA CRC - Status10 = 0x0000000F
    VITA CRC - Status10 = 0x0000000F
    VITA CRC - Status10 = 0x0000000F
    VITA CRC - Status10 = 0x0000000F
    VITA CRC - Status10 = 0x0000000F
    VITA CRC - Status10 = 0x0000000F
    VITA CRC - Status10 = 0x0000000F
    VITA CRC - Status10 = 0x0000000F

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