Below there is the diagram for interface a CCD DCMI camera to the STM32.
The reference application note is the AN5020.
STM32 MCUs embed a digital camera interface (DCMI), allowing connection to efficient parallel camera modules.
The AN5020 application note gives STM32 users a grasp of basic concepts, with easy-to-understand explanations of the features, architecture and configuration of the DCMI.
It is supported by an extensive set of detailed examples.
The STM32 that support DCMI interface are listed below.
For more info read the AN5020.
- STM32 food recognition
- The examples provided from STM (in the function pack) are food recognition applications.
- They recognize among 18 classes of common food such as pizza, hamburger, and Caesar salad.
- The kit is based on: STM32F4DIS-CAM (use the: OV9655 CMOS sensor connected via DCMI bus to STM32H7) + STM32H747I-DISCO (based on STM32H747XIH6)