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RT-Thread系统连接腾讯云成功，但是MQTT连接总是失败 #49

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dql2016 opened this issue Nov 12, 2024 · 0 comments

dql2016 commented Nov 12, 2024

如图所示，使用的是RT-Thread系统，可以看到网络正常，能够ping通百度，腾讯云的连接也是ok的，但是在创建mqtt连接总是出错了

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