I create project with CubeMX, use Keil MDK IDE, CM7 core without user code , CM4 core has simple user code. Download code to both CM7 and CM4 then code runs correctly. Then switch to debug mode for CM4. Now, if i press Reset button on board or press ...

I am a newbie in embedded programming. My idea is to build 3 applications with 3 separate project file. These 3 applications will work together in 1 CPU as shown in the image below:To jump from App to another APP, I do the same way bootloader jumps t...

I just bought a NUCLEO-H7S3L8H kit. I have successfully tested a few demo programs, for example "\STM32Cube_FW_H7RS_V1.1.0\Projects\NUCLEO-H7S3L8\Examples_LL\USART\USART_Com_Rx_IT_Continuous_VCP_Init\MDK-AEx". Then I create a simple project with STM3...