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如何监听串口拔掉/插上 #4

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wangliyang206 opened this issue Dec 17, 2021 · 0 comments

wangliyang206 commented Dec 17, 2021

有没有一个API是监听串口断开和连接状态的？
因设备断开后BufferedReader.read会一直阻塞，所以无法用于判断。
有没有更好的方式知道已经断开了？

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