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1.引言串口是我们实际工作中经常使用的一个接口，比如我们在Linux下使用的debug串口，它用来登录Linux系统，输出log。另外我们也会使用串口和外部的一些模块通信，比如GPS模块、RS485等。这里对Linux下串口使用做个总结，希望对大家有所帮助。2.环境介绍2.1.硬件1) 网上的一个第...

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更新时间 2023-09-13 10:15:09

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