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Last modified by Xiaoling on 2022/09/02 18:11
From version 36.2
edited by Xiaoling
on 2022/05/31 14:24
Change comment: There is no comment for this version
To version 42.2
edited by Xiaoling
on 2022/05/31 14:27
Change comment: There is no comment for this version

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285 285  
286 286  
287 287  )))
288 -1. [[~[~[image:https://wiki.dragino.com/images/0/07/MQTT_Configure2.png~|~|height="93" width="538"~]~]>>url:https://wiki.dragino.com/index.php/File:MQTT_Configure2.png]](((
288 +1. [[image:image-20220531142447-38.png]](((
289 289  Ex:ThingSpeak Server
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290 290  )))
291 291  
292 292  According to MQTT commands: mosquitto_pub, we need to put
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305 305  
306 306  User can also enable MQTT debug in the LG01 ~-~-> IoT Server settings and run logread in Linux console to see how the mqtt command is compose. below is an example:
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308 -[[~[~[image:https://wiki.dragino.com/images/thumb/8/81/MQTT_Configure3.png/600px-MQTT_Configure3.png~|~|height="114" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:MQTT_Configure3.png]]
310 +[[image:image-20220531142525-39.png]]
309 309  
310 310  MQTT Logread example
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314 314  
315 315  LG01 for 4.3.3 version,we have added watchdog feature. In order to avoid the gateway running process will get stuck. So add writing action on every times.
316 316  
317 -* [[~[~[image:https://wiki.dragino.com/images/thumb/f/f2/Wathcdog.png/400px-Wathcdog.png~|~|height="184" width="400"~]~]>>url:https://wiki.dragino.com/index.php/File:Wathcdog.png]](((
319 +* [[image:image-20220531142558-40.png]](((
318 318  Enable Sensor->Micro-Controller settings
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319 319  )))
320 -* [[~[~[image:https://wiki.dragino.com/images/thumb/8/82/MQTT_Sketch_2.png/400px-MQTT_Sketch_2.png~|~|height="233" width="400"~]~]>>url:https://wiki.dragino.com/index.php/File:MQTT_Sketch_2.png]](((
325 +* [[image:image-20220531142629-41.png]](((
321 321  Open the sketch [[MQTT_Simple_Server>>url:https://github.com/dragino/Arduino-Profile-Examples/tree/master/libraries/Dragino/examples/LoRa/MQTT_Simple_Server]].(Board:Dragino Yun + UNO or LG01/OLG01,Port:Network ports.)and upload.
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322 322  )))
323 -* [[~[~[image:https://wiki.dragino.com/images/2/21/Loop.png~|~|height="181" width="388"~]~]>>url:https://wiki.dragino.com/index.php/File:Loop.png]](((
331 +* [[image:image-20220531142659-42.png]](((
324 324  Each time the function loops, it uses the watchdog function once.
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325 325  )))
326 -* [[~[~[image:https://wiki.dragino.com/images/thumb/3/35/Dog.png/400px-Dog.png~|~|height="161" width="400"~]~]>>url:https://wiki.dragino.com/index.php/File:Dog.png]](((
337 +* [[image:image-20220531142720-43.png]](((
327 327  Open SSH and check watchdog result.If the result change constantly,the feature enable successfully.
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328 328  )))
329 329  * [[~[~[image:https://wiki.dragino.com/images/thumb/a/ac/Checkdog.png/400px-Checkdog.png~|~|height="222" width="400"~]~]>>url:https://wiki.dragino.com/index.php/File:Checkdog.png]](((
330 330  If the time doesnt's change,you can refer it to calculate for checking status.
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