development concept

1. LD2 led on/off, PA5

2. Uart communication

3. PWM output

4. Motor control with STM32F401.

5. Boot loader with ST provided

  - Uart1

  - STMFlashLoader Demo.exe

  - download and run

6. Raspberrypi 4 uart communication

  - 라즈베리파이 https://www.youtube.com/watch?v=_LB6z7e0kIE&list=PLgkpDfSY2BezjRnkM3CvfeejgqJF_mZFS

  - RealVNC viewer

  - install wiringPi library

wiringPi

7. Flash application from Raspberrypi4 to STM32

8. [later] SPI communication between Raspberrypi 4 and STM32.