Example code for stm32f7 interfacing with OV9655

[yuri CH]

Hi! i wasn't able to find any example code for interfacing stm32f746G-Disco board with the OV9655 camera using the DCMI. Is there anything like that available out there?

thanks a lot in advance =)

[Imen.D]

Hello @yuri CH​,

You can get inspired from the Camera example available for STM32F7508-DISCO under STM32CubeF7 firmware package:

STM32Cube_FW_F7_V1.14.0\Projects\STM32F7508-DISCO\Applications\Camera

This example will help you to use the DCMI to interface with OV9655 camera module and to display in continuous or snapshot modes the picture on the LCD.

This application note "AN5020 Digital Camera Interface (DCMI) on STM32 MCUs" will help to understand the features, architecture and configuration of the DCMI.

You can also review this STM32F7 DCMI presentation:

https://www.st.com/content/ccc/resource/training/technical/product_training/group0/90/5a/91/24/1a/14/4b/40/STM32F7_Peripheral_DCMI/files/STM32F7_Peripheral_DCMI.pdf/jcr:content/translations/en.STM32F7_Peripheral_DCMI.pdf

Kind Regards,

Imen.

[yuri CH]

thank you