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Changes for page MQTT Forward Instruction

Last modified by Kilight Cao on 2024/08/31 16:26
From version 34.2
edited by Xiaoling
on 2022/05/27 14:35
Change comment: There is no comment for this version
To version 23.2
edited by Xiaoling
on 2022/05/27 14:14
Change comment: There is no comment for this version

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487 487  
488 488  (((
489 489  (((
490 -(% style="color:#4f81bd" %)**Step 3**(%%): Set up publish format and MQTT channel. The LG308 will store the Data from End node in (% style="color:#4f81bd" %)**HEX format**(%%) in the file. And we need to config the format to (% style="color:#4f81bd" %)**META**
490 +(% style="color:#4f81bd" %)**Step 3**(%%): Set up publish format and MQTT channel. The LG308 will store the Data from End node in HEX format in the file. And we need to config the format to META
491 491  )))
492 492  )))
493 493  
494 -[[image:image-20220527141450-22.png]]
494 +[[image:https://wiki.dragino.com/images/thumb/8/8d/LG308_MQTT_3.png/600px-LG308_MQTT_3.png||height="385" width="600"]]
495 495  
496 496  Publish mush use META as data format for LG308
497 497  
... ... @@ -498,7 +498,7 @@
498 498  
499 499  (% style="color:#4f81bd" %)**Step 4**(%%): Map the Device Address to Remote ID in MQTT server.
500 500  
501 -[[image:image-20220527141727-23.png]]
501 +[[image:https://wiki.dragino.com/images/thumb/7/7f/LG308_MQTT_4.png/600px-LG308_MQTT_4.png||height="335" width="600"]]
502 502  
503 503  Map Dev Addr to remote ID
504 504  
... ... @@ -505,35 +505,33 @@
505 505  
506 506  (% style="color:#4f81bd" %)**Step 5: Upstream**(%%): Save the change, we can see the log info via "sytem log", End Node and MQTT Server
507 507  
508 -[[image:image-20220527141843-24.png]]
508 +[[image:https://wiki.dragino.com/images/thumb/b/be/LG308_MQTT_6.png/600px-LG308_MQTT_6.png||height="279" width="600"]]
509 509  
510 510  Upstream Process
511 511  
512 +[[image:https://wiki.dragino.com/images/thumb/0/07/LG308_MQTT_6_1.png/600px-LG308_MQTT_6_1.png||height="246" width="600"]]
512 512  
513 -[[image:image-20220527141933-25.png]]
514 -
515 515  Choose ASCII Format
516 516  
516 +[[image:https://wiki.dragino.com/images/thumb/a/a3/LG308_MQTT_6_2.png/600px-LG308_MQTT_6_2.png||height="248" width="600"]]
517 517  
518 -[[image:image-20220527142028-26.png]]
519 -
520 520  LHT65 Decoder
521 521  
522 522  
523 523  (% style="color:#4f81bd" %)**Step 6: Set up subscribe**(%%)**:** Subscribe a topci for downstream.
524 524  
525 -[[image:image-20220527142115-27.png]]
523 +[[image:https://wiki.dragino.com/images/thumb/b/b9/LG308_MQTT_7.png/600px-LG308_MQTT_7.png||height="176" width="600"]]
526 526  
527 527  Subscribe to a topic
528 528  
529 529  
530 -(% style="color:#4f81bd" %)**Step 7: Downstream**(%%): Save the change, we can see the log info via "sytem log", End Node and MQTT Server.
528 +(% style="color:#4f81bd" %)**Step 7**: Downstream(%%): Save the change, we can see the log info via "sytem log", End Node and MQTT Server.
531 531  
532 -[[image:image-20220527142239-28.png]]
530 +[[image:https://wiki.dragino.com/images/thumb/9/97/LG308_MQTT_8.png/600px-LG308_MQTT_8.png||height="298" width="600"]]
533 533  
534 534  Downstream Flow
535 535  
536 -(% style="color:red" %)**Notice: The text use for Downstream must meet the requirement from [[LG308 Downstream Payload>>http://wiki1.dragino.com/xwiki/bin/view/Main/Communicate%20with%20ABP%20End%20Node%20without%20LoRaWAN%20Network%20Server%20---%20LG308/#H2.2Downstream]]**
534 +(% style="color:red" %)**Notice: The text use for Downstream must meet the requirement from [[LG308 Downstream Payload>>url:https://wiki.dragino.com/index.php/Communication_with_ABP_End_Node#Downstream]]**
537 537  
538 538  
539 539  = 5. Example For Different MQTT Servers =
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540 540  
541 541  (% style="width:731.222px" %)
542 542  |=(% style="width: 270px;" %)(((
543 -[[image:image-20220527142706-30.png]]
541 +[[image:https://wiki.dragino.com/images/thumb/7/73/ThingSpeak1.png/200px-ThingSpeak1.png||alt="ThingSpeak1.png" height="114" width="233"]]
544 544  
545 545  == [[ThingSpeak Server>>url:http://www.thingspeak.com/]] ==
546 546  
... ... @@ -547,7 +547,7 @@
547 547  
548 548  [[Examples>>url:https://wiki.dragino.com/index.php/ThingSpeak_Examples]]
549 549  )))|=(% style="width: 242px;" %)(((
550 -[[image:image-20220527142733-31.png]]
548 +[[image:https://wiki.dragino.com/images/thumb/3/3b/Lewei50.png/200px-Lewei50.png||alt="Lewei50.png" height="65" width="223"]]
551 551  
552 552  
553 553  == [[乐联网平台>>url:https://www.lewei50.com/]] ==
... ... @@ -555,7 +555,7 @@
555 555  
556 556  [[lewei Example>>url:https://wiki.dragino.com/index.php/Lewei_Example_mqtt]]
557 557  )))|=(% style="width: 214px;" %)(((
558 -[[image:image-20220527142820-32.png]]
556 +[[image:https://wiki.dragino.com/images/thumb/a/aa/AWS-IOT.png/200px-AWS-IOT.png||alt="AWS-IOT.png" height="112" width="183"]]
559 559  
560 560  == [[AWS-IOT>>url:https://aws.amazon.com/cn/iot-platform/how-it-works/]] ==
561 561  
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565 565  
566 566  = 6. How to Debug =
567 567  
568 -User can login the gateway's console and run (% style="color:#4f81bd" %)**logread -f**(%%). It will shows the output when there is packet arrive.User can see if it is correct.
566 +User can login the gateway's console and run (% class="mark" %)**logread -f**(%%). It will shows the output when there is packet arrive.User can see if it is correct.
569 569  
570 -
571 571  = 7. How to ask for Support =
572 572  
573 573  If a user still not have trouble making it works. please send a mail to support@dragino.com with the below info:
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