as Mapping of LED2 is on PE1 in the code for NUCLEO-H743ZI board in ..\en.stm32cubeh7\STM32Cube_FW_H7_V1.5.0\Drivers\BSP\STM32H7xx_Nucleo_144\stm32h7xx_nucleo_144.h file.But the LED2 is mapped to PB7 in the datasheet of the evaluation kit datasheet.B...