Changes for page MQTT Forward Instruction

Last modified by Xiaoling on 2022/09/02 18:11
<
From version < 21.1 >
edited by Xiaoling
on 2022/05/27 14:05
To version < 23.2 >
edited by Xiaoling
on 2022/05/27 14:14
>
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444 444  * Downstream: Listening broadcast message from gateway, and print it in console.
445 445  * The LoRa parameter settings in Arduino should match the LoRa settings in gateway, as below:
446 446  
447 -[[image:https://wiki.dragino.com/images/thumb/3/3b/MQTT_Command_17.png/600px-MQTT_Command_17.png||height="197" width="600"]]
447 +[[image:image-20220527140354-18.png]]
448 448  
449 449  LoRa Parameter should match
450 450  
... ... @@ -451,12 +451,13 @@
451 451  
452 452  Below is the test result after the Arduino Sketch is running.
453 453  
454 -[[image:https://wiki.dragino.com/images/thumb/6/63/MQTT_Command_18.png/600px-MQTT_Command_18.png||height="319" width="600"]]
454 +[[image:image-20220527140459-19.png]]
455 455  
456 456  Upstream Data Flow
457 457  
458 -[[image:https://wiki.dragino.com/images/thumb/1/18/MQTT_Command_19.png/600px-MQTT_Command_19.png||height="309" width="600"]]
459 459  
459 +[[image:image-20220527140542-20.png]]
460 +
460 460  Downstream Data Flow
461 461  
462 462  
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463 463  === 4.5.2 Use LoRaWAN Protocol for communication ~-~- For LG308/LPS8/DLOS8 ===
464 464  
465 465  (((
466 -Since firmware (% class="mark" %)**LG02_LG08~-~-build-v5.3.1585192026-20200326-1109,**(%%) Dragino LoRaWAN gateways support the communication to LoRaWAN (% class="mark" %)**ABP end node**(%%) locally without the need of LoRaWAN server. This feature allow us to integrate MQTT in the gateway to support LoRaWAN to MQTT forwarding or visa verse.
467 +Since firmware (% style="color:#4f81bd" %)**LG02_LG08~-~-build-v5.3.1585192026-20200326-1109,**(%%) Dragino LoRaWAN gateways support the communication to LoRaWAN (% style="color:#4f81bd" %)**ABP end node**(%%) locally without the need of LoRaWAN server. This feature allow us to integrate MQTT in the gateway to support LoRaWAN to MQTT forwarding or visa verse.
467 467  )))
468 468  
469 469  (((
470 -When use test this feature, please use the version higher then : (% class="mark" %)**LG02_LG08~-~-build-v5.4.1593400722-20200629-1120**(%%), in this version, the upload format is changed and readable, which is easier for integration.
471 -(% class="mark" %)**Video Instruction**(%%):[[https:~~/~~/youtu.be/qJTY441-t90>>url:https://youtu.be/qJTY441-t90]]
471 +When use test this feature, please use the version higher then : (% style="color:#4f81bd" %)**LG02_LG08~-~-build-v5.4.1593400722-20200629-1120**(%%), in this version, the upload format is changed and readable, which is easier for integration.
472 +(% style="color:#4f81bd" %)**Video Instruction**(%%): (% style="color:blue" %)[[https:~~/~~/youtu.be/qJTY441-t90>>url:https://youtu.be/qJTY441-t90]]
472 472  )))
473 473  
474 474  (((
475 -**Step 1**: Refer [[Communicate with ABP End Node>>url:https://wiki.dragino.com/index.php/Communication_with_ABP_End_Node]] to know how to set up LG308 to work with LoRaWAN End node.
476 +(% style="color:#4f81bd" %)**Step 1**(%%): Refer [[Communicate with ABP End Node>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]] to know how to set up LG308 to work with LoRaWAN End node.
476 476  )))
477 477  
478 478  (((
479 -**Step 2**: Make sure your Radio settings match the End Node settings.
480 +(% style="color:#4f81bd" %)**Step 2**(%%): Make sure your Radio settings match the End Node settings.
480 480  )))
481 481  
482 -[[image:https://wiki.dragino.com/images/thumb/f/f7/LG308_MQTT_5.png/600px-LG308_MQTT_5.png||height="387" width="600"]]
483 +[[image:image-20220527141235-21.png]]
483 483  
484 484  Use Same Frequency Band as End Node
485 485  
... ... @@ -486,7 +486,7 @@
486 486  
487 487  (((
488 488  (((
489 -**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
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
490 490  )))
491 491  )))
492 492  
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495 495  Publish mush use META as data format for LG308
496 496  
497 497  
498 -**Step 4**: Map the Device Address to Remote ID in MQTT server.
499 +(% style="color:#4f81bd" %)**Step 4**(%%): Map the Device Address to Remote ID in MQTT server.
499 499  
500 500  [[image:https://wiki.dragino.com/images/thumb/7/7f/LG308_MQTT_4.png/600px-LG308_MQTT_4.png||height="335" width="600"]]
501 501  
... ... @@ -502,7 +502,7 @@
502 502  Map Dev Addr to remote ID
503 503  
504 504  
505 -**Step 5: Upstream**: Save the change, we can see the log info via "sytem log", End Node and MQTT Server
506 +(% style="color:#4f81bd" %)**Step 5: Upstream**(%%): Save the change, we can see the log info via "sytem log", End Node and MQTT Server
506 506  
507 507  [[image:https://wiki.dragino.com/images/thumb/b/be/LG308_MQTT_6.png/600px-LG308_MQTT_6.png||height="279" width="600"]]
508 508  
... ... @@ -517,7 +517,7 @@
517 517  LHT65 Decoder
518 518  
519 519  
520 -**Step 6: Set up subscribe:** Subscribe a topci for downstream.
521 +(% style="color:#4f81bd" %)**Step 6: Set up subscribe**(%%)**:** Subscribe a topci for downstream.
521 521  
522 522  [[image:https://wiki.dragino.com/images/thumb/b/b9/LG308_MQTT_7.png/600px-LG308_MQTT_7.png||height="176" width="600"]]
523 523  
... ... @@ -524,13 +524,13 @@
524 524  Subscribe to a topic
525 525  
526 526  
527 -**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.
528 528  
529 529  [[image:https://wiki.dragino.com/images/thumb/9/97/LG308_MQTT_8.png/600px-LG308_MQTT_8.png||height="298" width="600"]]
530 530  
531 531  Downstream Flow
532 532  
533 -(% class="mark" %)**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]]**
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]]**
534 534  
535 535  
536 536  = 5. Example For Different MQTT Servers =
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