If you’re worried about noise, you could try using a filter (like an LC or RC filter) between VDD and the VDD/VDDA pin to reduce it. Using a low-noise voltage regulator for VDD can also help keep things stable for the sensitive analog parts.
For streaming up to 30FPS, using an external JPEG compression IC would be ideal due to STM32F4’s limitations in handling high data rates. Alternatively, switching to a camera module with built-in JPEG compression, like the OV3640, could simplify the ...
I appreciate the resources you've shared. I'll check the paths again and see if that resolves the integration issues. If I still have problems, I might start a new thread as you suggested.
Ensure the crystal is properly connected and consider checking the PCB layout for any potential issues. Also, a backup-domain reset might help clear any stale configurations affecting the RTC operation
