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    1. Cool Pi For You
    2. Orion
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    Orion

    @Orion

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    Latest posts made by Orion

    • RE: CoolPi 4B硬件扩展四:GPIO

      您好,我想用C++代码实现对sys/class/gpio的操作,这意味着我不能使用带sudo的命令,但是它提示我Permission denied,即使我解除了写入export的限制,但value和direction依然没有权限写入,在网上搜寻了很多方法无果,请问有好的建议吗

      posted in Hardware
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      Orion
    • RE: coolpi 4b python3 gpio operation compatable with raspberry pi

      @jack_admin 请问C++需要包含哪个库呢,是writtingPi吗

      posted in Pi 4B
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      Orion
    • RE: coolpi 4b python3 gpio operation compatable with raspberry pi

      请问支持C++语言吗

      posted in Pi 4B
      O
      Orion