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RPraj.2
RPraj.2
Associate
March 4, 2021
Question

USB Camera Video Streaming over STM32F429ZI Nucleo Board

  • March 4, 2021
  • 3 replies
  • 2364 views

Hello Team,

We are trying to validate OV2640 2 MP USB camera over STM32F429ZI Development which we have.

Our Main Project aim is as per below

1) Capture Image or Video Streaming with maximum 2 MP like OV2640 USB Camera

2) Transfer over WiFi

So, Can anyone help me or provide me reference code which has been validated and tested to fulfill above requirements over USB Camera?

Regards,

Ritesh Prajapati

This topic has been closed for replies.

3 replies

RPraj.2
RPraj.2Author
Associate
March 5, 2021

Hello Team,

Any Update for query which I have asked earlier? Let me know if need anything else from my end.

Regards,

Ritesh Prajapati

RPraj.2
RPraj.2Author
Associate
March 12, 2021

Hello Support Team,

Any update for query which i have posted? Let me know if need anything else from my end.

Regards,

Ritesh Prajapati

Piranha
Piranha
Principal III
March 13, 2021

> provide me reference code which has been validated and tested to fulfill above requirements

Obviously no. You will have to actually learn things and do the work!

https://www.google.com/search?q=STM32+OV2640

RPraj.2
RPraj.2Author
Associate
March 14, 2021

Thanks for providing prompt response.

I agree that there is no any reference code for the same.

We have already validated OV2640 Camera with other controller but that is on SCCB Interface and we need to validate over USB Interface as per requirements.

So Let me know if you can provide just reference code or any help if anyone has validate USB camera over STM32.

Regards,

Ritesh Prajapati

Tesla DeLorean
Tesla DeLorean
Guru
March 14, 2021

Probably no free lunches to be had here, you likely need to find consultants with domain expertise to carry the project forward.

The STM32 parts typically use DCMI to interface camera, and the NUCLEO-144 is not the ideal target for that.

Also USB Hosting is relatively complicated, the USB controller has a finite number of end points, and the bandwidth is relatively slow.

There are some DevEBox (MCUDEV) boards and others with DCMI camera interface connectors and other board supporting MV CAM

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