摘要
阐述了一种基于STM32F407微控制器的交流伺服驱动系统USB-OTG串口通信端口设计方案。基于STM32F407芯片内嵌的USB-OTG内核,实现了USB-OTG串口通信端口的硬件和软件设计。其中,硬件设计部分包括USB接口、静电保护芯片和相关的外围电路设计;软件实现部分则包括USB设备驱动程序和串口通信程序的设计。最后,通过测试验证了USB-OTG串口通信端口可以正常工作。该设计方案可用于实现微控制器与计算机之间的高速数据传输和通信。
This paper describes the design scheme of USB-OTG serial communication port of AC servo drive system based on STM32F407 microcontroller.Based on the USB-OTG core embedded in the STM32F407 chip,the hardware and software design of the USB-OTG serial communication port are realized.Among them,the hardware design part includes USB interface,electrostatic protection chip and related peripheral circuit design.The software implementation part includes the design of USB device drivers and serial communication programs.Finally,the normal operation of the USB-OTG serial port communication port is verified by testing.This design can be used to achieve high-speed data transmission and communication between the microcontroller and the computer.
出处
《工业控制计算机》
2024年第2期50-52,共3页
Industrial Control Computer
