Research on Visualization of Hardware P2P Network Communication Based on STM32

Abstract This paper mainly studies the visual communication of P2P network based on STM32 microprocessor in the hardware direction. It illustrates the research on P2P network by many corporations and scientific research institutions. Besides, this paper points out that P2P network play an important role in the field of Internet or teaching. By designing circuit schematic diagram and PCB and selecting STM32 microprocessor, CC2530 chip, SIM800C chip, it puts up the hardware platform of this research. The other way, it uses KEIL software to write program and transplant the UCOSIII operating system, and realize the independent operation of each node. As for software, it builds the basic of P2P network communication by designing the ZIGBEE data packet protocol. In addition, it writes various data storage containers and designs trust, motivation, and encryption algorithms. Finally, the whole communication process of this research is displayed dynamically on the LCD screen in real time. In short, this study is of reference significance for future researches on P2P network at the hardware level.