STM32在IAR环境下操作串口给上位机发送字符串或文字的源码。-STM32 operating in the IAR environment serial port to the host computer to send a string or text source.

STM32F103CBT6 FreeRTOS， LED灯闪烁，串口中断接收,一个比较简单的FreeRTOS中断接收程序，上位机发送一组字符串，STM32返回相同的字符串-In STM32F103CBT6 FreeRTOS, LED light flicker, interrupt reception, a relatively simple FreeRTOS interrupt reception program, the PC sends a set of strings, STM32 ret

基于stm32开发的仿生鱼控制程序，串口与上位机通信部分-Stm32 development of bionic fish based control program, serial communication with the host computer parts

实现上位机与STM32的串口通信，实现字符、字符串的收发。-Realize the communiacation of char and strings between the PC and STM32