最近在弄串口模块,然后一直没调成功,希望能有一段代码给我参考参考,然后只用达到收发数据的功能就行了。。。
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最近在弄串口模块,然后一直没调成功,希望能有一段代码给我参考参考,然后只用达到收发数据的功能就行了。。。