개발환경 보드 : Nucleo-F103RB CPU 칩셋 : STM32F103RB CPU 설계 : ARM Cortex-M3 IDE : STM32CubeIDE shematic 회로도 https://www.st.com/en/evaluation-tools/nucleo-f103rb.html#cad-resources NUCLEO-F103RB - STMicroelectronics NUCLEO-F103RB - STM32 Nucleo-64 development board with STM32F103RB MCU, supports Arduino and ST morpho connectivity, NUCLEO-F103RB, STMicroelectronics www.st.com 여기서 schematic을 다운받아보면 내장 장치가 ..