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SK-AM62A-LP: Trouble connecting to device camera in Model Composer

Magnus Gedda
Prodigy 40 points
Part Number: SK-AM62A-LP

Hello,

I am trying to use Model Composer (https://dev.ti.com/modelcomposer) for training an object detection model for my AM62A. Everything works fine when I import images from file, or use a USB cam connected to my PC. But I am having trouble using the Device Camera as input source.

I have installed both the browser extension and the ti cloud agent.

I have connected to the device through serial USB, it says connected and shows the device IP in the Model Composer Capture page footer.

The device has an ArduCam 8mp (imx219) camera connected, which works perfectly well with the model examples bundled with the SDK.

I have SSH connectivity with the device.

My PC is on the same subnet as the device.

But when I select Device Camera as Input Source I only get a popup dialog that says "Unable to Connect Device. Please Check Your Device Connection".

Any idea on why it won't connect? Are there some specific ports that need to be open on the device? Does it only work for USB cameras?

All the best,

Magnus

  • 0
    TI__Expert 4620 points

    Hello Magnus, 

    It is our pleasure to help. 

    The current version of the ModelComposer supports only USB cameras on the target for data collection and preview. After the model is compiled and downloaded to the target, CSI cameras can be used with the edgeai-gst-apps. 

    Best regards,

    Qutaiba

  • 0 in reply to Qutaiba Saleh
    Prodigy 40 points

    Hello,

    Unfortunately I get the same error with an USB camera on the target AM62A. So I am currently unable to use the target AM62A for data acquisition.

  • 0 in reply to Magnus Gedda
    TI__Expert 4620 points

    Hello Magnus,

    Let's check if the studio-agent is successfully starting. 

    We can manually start the agent by running this script root@am62axx-evm:/opt/edgeai-studio-agent# ./run.sh before connecting to the modelcomposer. The printout should provide information about the status of the connection. 

    Please, share the results.

    Best regards,

    Qutaiba