摘要
设计了一种实用的STM32F10x系列处理器一键串口下载电路。通过此电路STM32F10x系列处理器可以通过ISP方式将调试PC机上用户编写的应用程序下载到芯片内部的主闪存存储器中。下载完成后,用户的应用程序不用进行任何硬件模式切换就能马上运行。因此采用此电路后可以极大地减少STM32F10x系列处理器开发应用的时间成本和生产成本。
In this paper,apractical serial port download circuit of STM32F10x series processor is designed.Through this circuit,the STM32F10x series processor can download the application program written by the user on the debug PC machine to the internal flash memory in the chip by ISP.After completing the download,the user＇s application is run without any hardware mode switching.Therefore,this circuit can greatly reduce the time cost and production cost of the development and application of STM32 F10 Xseries processors.
作者
盛春明
Sheng Chunming(Department of Electronic Information Technology,Shenzhen Technician College,Shenzhen 510052, China)
出处
《单片机与嵌入式系统应用》
2018年第5期67-70,共4页
Microcontrollers & Embedded Systems
