stm32rs232串口通信
时间: 2023-10-06 21:14:15 浏览: 125
STM32的RS232串口通信是指通过STM32微控制器来实现串口通信的一种方式。RS232是一种标准的串口通信协议,它可以通过DB9连接器进行物理连接。在STM32F103实验中,可以使用RS232的方式进行双向通信。通过在代码中定义SYSTICK结构体,可以设置超时时间、RS232母头自动发送周期和RS232公头自动发送周期等参数来实现对串口通信的控制。因此,STM32的RS232串口通信可以通过相应的代码实现,具体的实现方法可以参考相关的教程和开发板。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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