When I assign pinouts for LED1 and LED3 on the NUCLEO-H753ZI in STM32CubeMX with the BSP selected, they are no longer assigned when the project is reloaded.
Not sure if I selected Human Machine Interface when I first created the project but I can reproduce with a new project.Create a new project and select NUCLEO-H753ZI from the board selector.Click Start Project.When Board Project Options dialog opens, ...