Nucleo 64 is a stm32f446re powered development board designed by the STMicroelectronics. It provides the convenience to program STM32 microcontrollers. In this video, the method for programming serial using arduino framework is presented. Adruino framework uses the default serial, UART2 of the STM32f446re microcontroller.
STM32 board link: https://raw.githubusercontent.com/stm...