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up2上面默认的串行引脚RX TX无法使用

Yingfeng__Wang
Beginner
‎05-16-2018 10:07 PM
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我使用up2来和另一个arduino开发板通信，程序下载进up2之后RX TX两个引脚始终没有发送和接受数据，但是我使用另外两块arduino开发板可以相互通信。

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li__zaijing
Beginner
‎07-02-2018 07:09 PM
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你好，我有同样的问题。可以交流一下吗

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li__zaijing
Beginner
‎07-04-2018 03:16 AM
523 Views

你好，我也遇到同样的问题，可以交流一下吗？QQ790535806

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