I am looking for interfacing of 5MP camera module(having image sensor OV5640/OV5642) with STM32F407, For this whether I have to write my own driver for this camera or should I get from STM or camera vendor
Hi Nagesh K ,
You can review the STM32F4-DIS-CAMand get inspired from ov2640 driver with SPL or Cube firmware packages:
- STM32CubeF4 : STM32Cube_FW_F4_V1.14.0\Drivers\BSP\Components\ov2640
- STM32F4 DSP and standard peripherals library
Hope this helps you.
Going to be rather challenging to deal with that much data...
Imen D Thank You for reply.
I placed the order for STM32F407 discovery board, STM32F DISC camera module 1.3 MP, STM32F base board.
But if I want to connect any other camera module to STM32F407 then I need to write my driver or by referring of 1.3MP camera drivers I am able to write it(is it possible).
Because if I am unable to get driver for higher resolution cameras 3MP or 5 MP then what is the solution in my hand?
Please help me.
Clive One Thank You for reply
Our project need camera of 3MP to 5MP
Project Aim: We need to capture image from camera (3MP to 5MP) & want to send over UART or USB.
KULKARNI KULKARNI wrote:But if I want to connect any other camera module to STM32F407 then I need to write my driver or by referring of 1.3MP camera drivers I am able to write it(is it possible).
KULKARNI KULKARNI wrote:
That's really going to be a function of your ability to write/develop drivers, and read/interpret data sheets and manuals.
I think you should start by evaluating how much memory you have to play with in the STM32F407, the limitations of the DMA controller to act on those memories, and the bandwidth required to capture/hold a single image frame.
You will likely need to do your own project work, free help is in short supply.
Thank You Clive One
Have you made any progress in this project?
We wish to do the same with STM32F7 series cpus. Please let me know if you have found a driver for OV5640.
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