<
From version < 34.3 >
edited by Xiaoling
on 2022/05/25 09:19
To version < 34.1 >
edited by Xiaoling
on 2022/05/25 09:19
>
Change comment: Uploaded new attachment "image-20220525091925-32.png", version {1}

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377 377  )))
378 378  )))
379 379  
380 -[[image:image-20220525091618-27.png]]
380 +[[image:https://wiki.dragino.com/images/thumb/e/e8/V3_MQTT5.png/600px-V3_MQTT5.png||alt="V3 MQTT5.png" height="289" width="600"]]
381 381  
382 382  (((
383 383  To send an unconfirmed downlink message to the device dev1 in application app1 in tenant tenant1 with the hexadecimal payload BE EF on FPort 15 with normal priority, use the topic v3/app1@tenant1/devices/dev1/down/push with the following contents:
... ... @@ -387,7 +387,7 @@
387 387  **Note**: Use this handy tool to convert hexadecimal to base64.
388 388  )))
389 389  
390 -[[image:image-20220525091702-28.png]]
390 +[[image:https://wiki.dragino.com/images/thumb/9/9f/V3_MQTT6.png/600px-V3_MQTT6.png||alt="V3 MQTT6.png" height="313" width="600"]]
391 391  
392 392  == 5.3 Send Downlink message ==
393 393  
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403 403  Downlink command:01 00 00 5A
404 404  )))
405 405  
406 -[[image:image-20220525091752-29.png]]
406 +[[image:https://wiki.dragino.com/images/thumb/9/90/Downlink_50.png/600px-Downlink_50.png||height="327" width="600"]]
407 407  
408 408  downlink
409 409  
410 410  After sending, you can view it in live data.
411 411  
412 -[[image:image-20220525091816-30.png]]
412 +[[image:https://wiki.dragino.com/images/thumb/1/15/Downlink_51.png/600px-Downlink_51.png||height="141" width="600"]]
413 413  
414 414  downlink
415 415  
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421 421  **Note**: If the downlink byte sent is longer, the number of bytes will be displayed.
422 422  )))
423 423  
424 -[[image:image-20220525091855-31.png]]
424 +[[image:https://wiki.dragino.com/images/thumb/c/c9/Downlink_52.png/600px-Downlink_52.png||height="407" width="600"]]
425 425  
426 426  downlink
427 427  
... ... @@ -449,7 +449,7 @@
449 449  )))
450 450  )))
451 451  
452 -[[image:image-20220525091925-32.png]]
452 +[[image:https://wiki.dragino.com/images/thumb/d/d9/Downlink_54.png/600px-Downlink_54.png||height="127" width="600"]]
453 453  
454 454  downlink
455 455  
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