2019-07-07 08:23 PM
Dear Members or ST Employee,
I've been looking for inspiration from STM32 board for digital image/signal processing,
Any boards that can be used for image processing straight away from development board?
because I need RAM for it, and the internal RAM will not be enough for big image size (matrix)
Any clues ?
Thanks
2019-07-08 01:21 AM
Look at board with external RAM like this: https://www.st.com/en/evaluation-tools/32f746gdiscovery.html
2019-07-08 01:53 AM
Image processing is quite a broad term.
Most STM32 MCUs only have a 16 bit ext. memory bus,, not quite a performance booster.
I would reduce teh image size as much as possible for the application, and go for a MCU with internal memory at least 2,5 times the size of one image.
But that depends on your application requirements.