<
From version < 177.1 >
edited by Mengting Qiu
on 2023/11/08 14:05
To version < 177.2 >
edited by Mengting Qiu
on 2023/11/08 16:47
>
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... ... @@ -474,22 +474,19 @@
474 474  
475 475  = 8.  Downlink =
476 476  
477 -== 8.1  Convert HEX to Base64 ==
477 +=== 8.1 Chirpstack Downlink Note ===
478 478  
479 +==== 8.1.1  Select HEX format for downlink ====
479 479  
480 -(% style="color:red" %)**Note: Chirpstack uses base64 to downlink, the end node user manual provides HEX format of the downlink commands. So user needs to convert the HEX to Base64.**
481 481  
482 -**[[Online HEX to Base64 Converter>>https://base64.guru/converter/encode/hex]]:**
482 +(% style="color:red" %)**Note: The end node user manual provides HEX format of the downlink commands, so users can directly select HEX format downlink.**
483 483  
484 -[[image:image-20221010193350-1.png]]
484 +[[image:image-20231108140540-1.png||height="502" width="973"]]
485 485  
486 486  
487 487  
488 -**[[Online Base64 to Hex converter>>https://base64.guru/converter/decode/hex]]**
489 489  
490 -[[image:image-20221010193621-2.png]]
491 491  
492 -
493 493  == 8.2  Chirpstack Downlink Note ==
494 494  
495 495  
... ... @@ -561,13 +561,11 @@
561 561  **MQTT Connect to ChirpStack**
562 562  
563 563  
564 -**If we want to send downstream hex 030101 to end node, the BASE64 payload is AwEB**
565 565  
566 -[[image:image-20220531173658-14.png]]
567 -
568 -
569 569  (((
570 -Downlink payload encode javescript code: 可以在网站上运行以下Javsscript代码:
563 +Downlink payload encode javescript code.
564 +
565 +We can run the following Javsscript code on the site:
571 571  )))
572 572  
573 573  (% class="box" %)
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