這是以STM32為基礎的程式碼,可以克服周邊原件與電腦UART傳輸上的困難,這通訊協定可以稍做改變及可用在其他系統上。-This is based STM32 code around the original and the computer can overcome the difficulties of UART transmission, this protocol can be slightly changed and used in other systems.

STM32双极性步进电机驱动的源代码，完整的功能，库文件。 KEIL下运行-Main function: HAL generic update Fix flag clear procedure: use atomic write operation = instead of ready-modify-write operation |= or &= Fix on Timeout management, Timeout value set to 0 pas