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    Widora-NEO-SCH原理图中没看懂的地方

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    • M
      MonkeyPop last edited by

      0_1490240241817_15X2H%0ICRXHB)JRGYNLR)0.png
      想问一下,这个J2是拿来干什么的,其作用是什么,不要回复是MicoUSB哈

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        mangogeek @MonkeyPop last edited by

        @MonkeyPop 这个口用来供电+串口控制台。所以NEO上集成了USB转串口TTL的芯片CP2104

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