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AHayo.1
Associate II
Mar 28, 2021 3:47 PM UTC
Question

b-cams-omv with STM32F746G-Disco ?

Is it possible to use the b-cams-omv with the STM32F746G-Disco ? I suppose I could get the ov5640.c and ov5640_reg.c files from another project but then I need the BSP/STM32746G_DISCOVERY/stm32746g_discovery_camera.c to be updated accordingly right ? How can I do it easily ?

Best regards

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3 replies

Tesla DeLorean
Guru
Mar 28, 2021 7:03 PM UTC

Easily is a loaded term, it's going to be some work to port, how difficult will depend on your experience and preparedness.

Understand how it works with the examples and boards supplied.

Review how similar the F746 implementation is. The main thing to watch will be how you manage large DMA transaction, the memory large enough to hold the image, and dual-buffer schemes advancing the addressing.

ST might back port things to their own boards, but it is probably not a priority.

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JTous.1
Visitor II
Jan 26, 2023 5:37 PM UTC

Hello everyone

For those interested in interfacing a B-cam-omv based on an OV5640 sensor with a STM32F746G-Disco

board

JC

JTous.1
Visitor II
Jan 27, 2023 5:46 PM UTC

Hi

Please find a project using an OV5640 based camera (b-cams-omv) with a STM32F746G-Disco

JC