''Select first the target'' error
Posted on May 19, 2018 at 09:50..\stm32f4 library\CMSIS\Device\ST\STM32F4xx\Include\stm32f4xx.h(122): error: #35: #error directive: 'Please select first the target STM32F4xx device used in your application (in stm32f4xx.h file)'plezse give me the s...