Stm32H747-DISCO joystick prodlem

[PavanKaruchola1]

I am using the Stm32H747I-DISCO board for the x-cube-ai application, working with the FP-AI-VISION1 package. I already updated the package that suits the board version and read the user manual UM2611, according to the instructions I ran the code and turned the board on, but while trying to select one operating mode with the inbuilt joystick it is not working all the time. I thought there might be a delay in processing after waiting for a few minutes I noticed no change in the screen. Help me to figure out.

[mƎALLEm]

Hello, 

Try first validating the button hw using this example: https://github.com/STMicroelectronics/STM32CubeH7/tree/master/Projects/STM32H747I-DISCO/Examples/GPIO/GPIO_EXTI