Which sdk I should use for armv7l 32-bit prossesor

Hi,

I am trying to build person count application for my custom arm 32-bit board.But the sdk and bundles all you provided for download is for 64-bit.Which sdk I should download for my board.

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  • Try the Raspberry Pi 3 hardware target.  It's 32-bit ARM.

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  • I downloaded person-detection bundle of Raspberry Pi 3 and installed it but when i load module i am getting below error

    error:

    ======

    root@rt-hawk:~# python3
    Python 3.5.3 (default, Sep  6 2019, 09:57:25) 
    [GCC 7.2.1 20171011] on linux
    Type "help", "copyright", "credits" or "license" for more information.
    >>> import xnornet
    >>> model = xnornet.Model.load_built_in()
                      .------------------------.
    .----------------( Xnor.ai Evaluation Model )-----------------.
    |                 '------------------------'                  |
    | You're using an Xnor.ai model for evaluation purposes only. |
    | This evaluation version has a limit of 13500 inferences per |
    | startup, after which an error will be returned.  Commercial |
    | Xnor.ai models do not contain this limit or this message. |
    | Please contact Xnor.ai for commercial licensing options. |
    '-------------------------------------------------------------'
    Illegal instruction
    root@rt-hawk:~# 
     

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  • It's possible that the Toradex Apalis IMX-6 hardware target could work as well.  I will reiterate that it will be easier to help if you provide more details about your hardware.

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    • Harish did the Toradex hardware target work?  I'm still interested in details about your board if you have them.

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  • Oliver Krengel to try with Toradex their is no python library in the sdk 

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  • Oliver Krengel My hardware is armv7hf and the processor is Renesas RZG1H and the OS is yocto,kernel version is 4.4.138  

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  •   Harish could you please run a C sample from the Toradex SDK to confirm that the binaries will run?  We don't provide a Toradex Python sample because there is no official Python3 package available with their package manager, but if we have users who want it we may provide it in the future.

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      • Harish
      • Harish
      • 4 days ago
      • Reported - view

         Oliver Krengel Toradex is a 64 bit cortex-A9 processor but our is 32 bit x 2 channel cortex-A7 x 4 cortex-A15 x 4 processor when I run Toradex C application kernel is crashing and system hangs.

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      • Harish
      • Harish
      • 4 days ago
      • Reported - view

      Oliver Krengel I tried with Toradex C sample application.It works fine with facial-expression-classifier,person-classifier bundles,but with person-pet-vehicle-detector and person-segmenter bundles kernel crashes and system hangs.It will be great if you provide python bindings for 32 bit arm

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  • Oliver Krengel I want to check the performance of my board using xnor face recognition and object detection bundle on my v4l2 camera how can I do it can you provide python library for this or any C example 

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  • Unfortunately, Harish , it sounds like your board is not compatible with any of Xnor's existing hardware targets.  Thank you for the feedback, you'll be the first to know if we decide to support Cortex A7 and/or Cortex A15!

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