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USB Camera interface using keil IDE

MHansra over 5 years ago

I am using Keil to develop code for USB based cameras with STM32 based microcontroller and I found the example code that can detect the USB camera to provide information on manufacture name, serial number, etc but I am not sure how to interface the camera functionalities with my code. Like open the camera and display its video on LCD.

I am new to this interface. I will really appreciate any help in this matter.

Thanks

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Milorad Cvjetkovic over 5 years ago +3 suggested

Hi. USB cameras most often support USB device class, so you should probably get familiar with that. You can download the specification at: www.usb.org/.../USB_Video_Class_1_5.zip Best regards, M...

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0 Andy Neil over 5 years ago in reply to Milorad Cvjetkovic

You will also need to get familiar with the USB Host stack on your chosen microcontroller.

And how to display video on your chosen screen.

Would it not be simpler to just use a Raspberry Pi ... ?
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0 Andy Neil over 5 years ago in reply to Milorad Cvjetkovic

You will also need to get familiar with the USB Host stack on your chosen microcontroller.

And how to display video on your chosen screen.

Would it not be simpler to just use a Raspberry Pi ... ?
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0 MHansra over 5 years ago in reply to Andy Neil

Thanks Andy Neil for the suggestion

I have to talk with my senior to see if we can use raspberry pi.
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