stm32h747i DCMI

[yessine]

im trying to launch the snapshot mode project in my stm32 H747I disco . i tried the v1.11.1 and v1.11.2 from patch link  in ST website but the project generated errors like  these ;''make: *** No rule to make target 'C:/Users/gouiaa/Downloads/STM32CubeH7-1.11.2/STM32CubeH7-1.11.2/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal.c', needed by 'Drivers/STM32H7xx_HAL_Driver/stm32h7xx_hal.o'. Stop." ( i already veriffied the paths and includes in c/c++ generals)

i tried the link of 1.11.0 from the ST site . the project was built succesfully but the screen didnt show any information(blank screen) . i tried  a to downlaod the project folder from stm32cube IDE  the project was built with 0 errors but didnt work when debugged and run i tried to debug it step by step and i got these errors .im 100% sure the board is fine .is tehre any guide i can follow?

(just a note : i noticed that the structure of the v1.11.0 project folder is not the same of the v1.11.1 and v1.11.2 they generated errors ) however when i open the downloaded v1.11.1 or v1.11.2 folder i find another this is the screen when i run a projecct with 0 errors . camera reference is MB1166-A09folder named v1.11.0 that contain the projects

[KDJEM.1 · Accepted solution]

Hello @yessine ,

The STM32Cube_FW_H7_V1.11.2 is a patch for STM32Cube_FW_H7_V1.11.0. 

For that please copy the folders in en.stm32cubeh7-v1-11-2\STM32Cube_FW_H7_V1.11.0 to STM32Cube\Repository\STM32Cube_FW_H7_V1.11.0 and replace the the files in destination.

Another way to download the STM32CubeH7 firmware is to use the STM32CubeMX.

The noisy display it is a known issue (Solved: New STM32H747-DISCO example problems. - STMicroelectronics Community) in STM32Cube_FW_H7_V1.11.0 and solved in STM32Cube_FW_H7_V1.11.2.

I hope this help you.

Please let me know if the issue is solved or not?

Thank you.

Kaouthar