STM32F103C8T6 drive camera ov2640
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‎2024-04-27 08:29 AM - edited ‎2024-07-10 03:39 AM
I have used software control GPIO simulate parallel interface to successfully receive data, but how to faster, I used timer to trigger DMA, but the effect is very bad.
About: 1-1.5 FPS
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STM32F1 Series
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‎2024-04-27 03:02 PM
It's a very old part, couldn't you just use a more modern one with DCMI and F(S)MC memory?
Band width of UART and USB FS also likely to be significantly limiting on frame rates.
Up vote any posts that you find helpful, it shows what's working..
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‎2024-04-27 10:44 PM
yes, I just want to know what is the maximum frame rate that can be optimized :thinking_face:Although it feels like I'm torturing myself.