Changes for page Notes for ChirpStack
Last modified by Xiaoling on 2025/03/22 09:21
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... ... @@ -467,7 +467,7 @@ 467 467 = 8. Downlink = 468 468 469 469 470 -== =8.1ChirpstackDownlinkNote ===470 +== 8.1 Schedule Downlink via Web UI == 471 471 472 472 473 473 ==== Select HEX format for downlink ==== ... ... @@ -496,10 +496,10 @@ 496 496 **Make sure the RX2DR is the same in the end node** 497 497 498 498 499 -== 8. 3LoraserverDownlinkNote==499 +== 8.2 Schedule Downlink via API == 500 500 501 501 502 -User can use MQTT to send downlink payload to ChirpStack to perform downstream to LoRaWAN End 502 +User can use MQTT to send downlink payload to ChirpStack to perform downstream to LoRaWAN End Node 503 503 504 504 ((( 505 505 **Below is examples:** ... ... @@ -518,7 +518,6 @@ 518 518 ((( 519 519 **MQTT Connect to ChirpStack** 520 520 521 - 522 522 523 523 ))) 524 524 ... ... @@ -611,24 +611,11 @@ 611 611 ))) 612 612 613 613 614 -== 8. 4Addthedecode function in Chirpstack forthepayload==613 +== 8.3 Add decoder function in Chirpstack for downlink message == 615 615 616 616 617 - Userenters the payload code according to the steps.616 + 618 618 619 -Add the node device decoder you are using. The decoder for each node device is different. The decoder is found in this link: **[[decoder for dragino end node>>https://github.com/dragino/dragino-end-node-decoder]]** 620 - 621 -[[image:image-20220531173754-15.png||height="474" width="1334"]] 622 - 623 - 624 -[[image:image-20220531173856-16.png]] 625 - 626 - 627 -[[image:image-20220531174120-20.png]] 628 - 629 -[[image:image-20220531174046-19.png]] 630 - 631 - 632 632 = 9. Chirpstack Multicast Configuration = 633 633 634 634 ... ... @@ -649,21 +649,27 @@ 649 649 [[image:image-20240923105725-1.png]] 650 650 651 651 652 -This example assumes user salready have:638 +This example assumes that the user already has the prerequisites: 653 653 654 -* SN50v3-LB terhirpStackveralready655 -* Theuser isabletoseethe dataon theChirpStackserverdevicepage.640 +* (% style="color:blue" %)**SN50v3-LB Software Location: **(%%)**[[SN50v3-LB_protocol_008(AU915).bin>>attach:https://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-LB/#H3.ConfigureSN50v3-LB2FLS||target="_blank"]] .**Users need to flash them with the firmware support Multicast. 641 +* (% style="color:blue" %)**SN50v3-LB Configure: **(%%)Enable CLASS C and DISFCNTCHECK(The downlink fcnt is not compared with the fcnt of the node). 656 656 657 657 (% class="wikigeneratedid" %) 658 -(% style="color: red" %)**Note: **(%%)SN50v3-LB must enableCLASSand DISFCNTCHECK(The downlink fcnt is not compared with the fcnt of the node).644 + **AT command:** (% style="color:blue" %)**AT+CLASS=C** 659 659 660 660 (% class="wikigeneratedid" %) 661 - ATcommand:CLASS=C**647 + (% style="color:blue" %)**AT+DISFCNTCHECK=1** 662 662 663 663 (% class="wikigeneratedid" %) 664 - T+DISFCNTCHECK=1**650 +For details on how to configure the SN50v3-LB, please refer to the link:** [[Configure SN50v3-LB>>https://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-LB/#H3.ConfigureSN50v3-LB2FLS]]** 665 665 652 +* (% style="color:blue" %)**Chirpstack Configuration: **(%%)LPS8v2 gateway and SN50v3-LB register on ChirpStack server already 666 666 654 +Register LPS8v2 gateway to Chirpstack. See section :[[https:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.A0SemtechUDPforChirpStackv4>>https://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.A0SemtechUDPforChirpStackv4]] 655 + 656 +Register SN50v3-LB to Chirpstack. See section :[[https:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H2.A0Nodeusageintroduction>>https://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H2.A0Nodeusageintroduction]] 657 + 658 + 667 667 === Step 1. Create the multicast group === 668 668 669 669
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