[Hangshun Training Camp] Designed based on Hangshun HKF030M learning board

Hardware resources

Hangshun HK32F030M microcontroller, SWD program download interface, USB to serial port, buzzer, 4 LED lights, 1 multi-key, 3 buttons, 2 GPIO, 3.3V and GND male leads, IIC uses jumper cap It can be connected to the onboard digital tube or connected to the external IIC bus.

design experiment

Based on this learning version, experiments such as key input, running water lamp, IIC communication, buzzer, and digital tube display can be implemented, which can verify the basic requirements of the development board.

Physical verification

Use Jialichuang's prototyping service to produce 5 PCBs and purchase the required components in Jialichuang Mall. Welding is done in the laboratory and the power supply is verified. Program debugging is in progress...

write at the end

It was my first time to participate in a Lichuang event, and it was also my first time to use Lichuang EDA. I found that Lichuang EDA is really easy to use. It is very convenient to choose components with Lichuang Mall. In addition, it is made in China, so I must support it! However, my technical level is not enough, my energy is not enough, I have not had time to adjust the program, and the board design has many unreasonable features. However, this event really helped me a lot. Thank you for the platform that held the event!