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June 25, 2025
Question

STM32N6 Camera interface(DCMI)

  • June 25, 2025
  • 1 reply
  • 476 views

Could you please send me the link of the video or documents on interfacing the DCMI on STM32N6 series.

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    1 reply

    Technical Moderator
    June 25, 2025

    Hello @nishanth and welcome to the community;

     

    As mentioned in the STM32N6 datasheet section 3.25 Camera subsystem, for the connection of a camera sensor, it is recommended to use the DCMIPP. The DCMI is recommended only in two noticeable cases:
    • to get backward compatibility with former platforms that embed also the DCMI
    • to input the pixels from a second camera sensor.

    To configure DCMIPP, I advise you to refer to Introduction to digital camera interface pixel pipeline for STM32 MCUs - Application note and precisely "DCMIPP application examples" section and DCMIPP examples available in STM32CubeN6 firmware. 

    For information on how to use and configure DCMI, I recommend you to look at Introduction to digital camera interface (DCMI) for STM32 MCUs - Application note.

    I hope this help answer your request.

     

    Thank you.

    Kaouthar