为啥我的设备Topic里面没有东西呀
2021-08-153051
AI 快速预览详细
本文详细介绍了如何解决设备串口卡在'Attempting MQTT connection...'的问题。通过具体的故障排查步骤,如检查网络连接、验证服务器地址和端口、确认认证信息等,帮助用户解决MQTT连接问题,确保设备Topic正常工作。
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而且一直串口一直卡在Attempting MQTT connection...Attempting MQTT connection...Attempting MQTT connection...Attempting MQTT connection...Attempting MQTT connection...Attempting MQTT connection...Attempting MQTT connection...Attempting MQTT connection...Attempting MQTT connection... |
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