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Changes for page Notes for ChirpStack

Last modified by Xiaoling on 2025/07/31 17:18
From version 246.3
edited by Xiaoling
on 2025/07/31 17:04
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To version 238.1
edited by Kilight Cao
on 2024/09/23 15:12
Change comment: Uploaded new attachment "image-20240923151236-22.png", version {1}

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1 -XWiki.Xiaoling
1 +XWiki.Kilight
Content
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32 32  (((
33 33  (((
34 34  Semtech UDP : **All Model**
35 -Basic Station : [[LIG16>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/171-lig16.html]], [[LOS8N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/225-dlos8n.html]], [[LPS8N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/200-lps8n.html]], [[LG308N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/229-lg308n.html]]
36 -
35 +Basic Station : [[LIG16>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/171-lig16.html]], [[LG308>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]], [[DLOS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/160-dlos8.html]] [[LPS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html]]
37 37  (% style="color:red" %)**Note** (%%): the firmware needs >[[lgw~~-~~-build-v5.4.1640315898>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]]  if use the Bais station
38 38  )))
39 39  )))
... ... @@ -190,8 +190,8 @@
190 190  
191 191  (% style="color:blue" %)**Below list the support products and Requirements:**
192 192  
193 -1. LoRaWAN Gateway model: [[LIG16>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/171-lig16.html]], [[DLOS8N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/225-dlos8n.html]], [[LPS8N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/200-lps8n.html]], [[LG308N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/229-lg308n.html]]
194 -1. Firmware version since : [[lgw~~-~~-build-v5.4.1651822913>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Test_Firmware/lgw--build-v5.4.1651822913-20220506-1543/]]
192 +1. LoRaWAN Gateway model: [[LIG16>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/171-lig16.html]], [[LG308>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]], [[DLOS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/160-dlos8.html]] ,[[LPS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html]]
193 +1. Firmware version since :[[lgw~~-~~-build-v5.4.1651822913>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Test_Firmware/lgw--build-v5.4.1651822913-20220506-1543/]]
195 195  
196 196  (% style="color:blue" %)**How to set up chirpStack Basic Station**
197 197  
... ... @@ -205,8 +205,10 @@
205 205  
206 206  == 5.2  Add Gateway ==
207 207  
207 +
208 208  [[image:image-20220524164205-10.png]]
209 209  
210 +
210 210  == 5.3  Access the gateway GUI ==
211 211  
212 212  
... ... @@ -262,7 +262,7 @@
262 262  
263 263  (% style="color:blue" %)**Below list the support products and Requirements:**
264 264  
265 -1. LoRaWAN Gateway model: [[LIG16>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/171-lig16.html]], [[LG308>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]], [[DLOS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/160-dlos8.html]] ,[[LPS8N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/200-lps8n.html]],[[LG308N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/229-lg308n.html]],[[DLOS8N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/225-dlos8n.html]]
266 +1. LoRaWAN Gateway model: [[LIG16>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/171-lig16.html]], [[LG308>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]], [[DLOS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/160-dlos8.html]] ,[[LPS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html]],[[LPS8N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/200-lps8n.html]],[[LG308N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/229-lg308n.html]],[[DLOS8N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/225-dlos8n.html]]
266 266  1. Firmware version since: [[Chirpstack-Bridge-V3.14.6>>https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/Chirpstack-gateway-bridge/Chirpstack-Bridge-V3.14.6-Bridge--build-v5.4.1679487778-20230322-2024/]]
267 267  
268 268  (% style="color:blue" %)**What do you need to prepare**
... ... @@ -465,12 +465,13 @@
465 465  
466 466  = 8.  Downlink =
467 467  
468 -== 8.1 Schedule Downlink via Web UI ==
469 469  
470 +=== 8.1 Chirpstack Downlink Note ===
470 470  
471 -=== Select HEX format for downlink ===
472 472  
473 +==== Select HEX format for downlink ====
473 473  
475 +
474 474  (% style="color:red" %)**Note: The end node user manual provides HEX format of the downlink commands, so users can directly select HEX format downlink.**
475 475  
476 476  
... ... @@ -494,10 +494,10 @@
494 494  **Make sure the RX2DR is the same in the end node**
495 495  
496 496  
497 -== 8.2 Schedule Downlink via API ==
499 +== 8.3  Loraserver Downlink Note ==
498 498  
499 499  
500 -User can use MQTT to send downlink payload to ChirpStack to perform downstream to LoRaWAN End Node
502 +User can use MQTT to send downlink payload to ChirpStack to perform downstream to LoRaWAN End
501 501  
502 502  (((
503 503  **Below is examples:**
... ... @@ -516,6 +516,7 @@
516 516  (((
517 517  **MQTT Connect to ChirpStack**
518 518  
521 +
519 519  
520 520  )))
521 521  
... ... @@ -608,10 +608,24 @@
608 608  )))
609 609  
610 610  
611 -== 8.3  Add decoder function in Chirpstack for downlink message ==
614 +== 8.4  Add the decode function in Chirpstack for the payload ==
612 612  
613 613  
617 +User enters the payload code according to the steps.
614 614  
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 +
615 615  = 9.  Chirpstack Multicast Configuration =
616 616  
617 617  
... ... @@ -627,131 +627,21 @@
627 627  == 9.2  Example to configure chirpstack Multicast ==
628 628  
629 629  
630 -This section illustrates how to configure ChirpStack Multicast. Below is the network structure, we use our LPS8v2 as the LoRaWAN gateway and two SN50v3-LB as the LoRaWAN end-node here.
647 +This section illustrates how to configure ChirpStack Multicast. Below is the network structure, we use our LPS8v2 as the LoRaWAN gateway and SN50v3-LB as the LoRaWAN end-node here.
631 631  
632 632  [[image:image-20240923105725-1.png]]
633 633  
651 +The LPS8V2 is already set to connect to Chirpstack. So what we need to do now is only configure register these devices to Chirpstack:
634 634  
635 -This example assumes that the user already has the prerequisites:
636 636  
637 -* (% 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.
638 -* (% style="color:blue" %)**SN50v3-LB Configure:   **(%%)Enable CLASS C and DISFCNTCHECK(The downlink fcnt is not compared with the fcnt of the node).
639 -
640 -(% class="wikigeneratedid" %)
641 - **AT command:** (% style="color:blue" %)**AT+CLASS=C**
642 -
643 -(% class="wikigeneratedid" %)
644 - (% style="color:blue" %)**AT+DISFCNTCHECK=1**
645 -
646 -(% class="wikigeneratedid" %)
647 -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]]**
648 -
649 -* (% style="color:blue" %)**Chirpstack Configuration: **(%%)LPS8v2 gateway and SN50v3-LB register on ChirpStack server already
650 -
651 -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]]
652 -
653 -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]]
654 -
655 -
656 656  === Step 1. Create the multicast group ===
657 657  
658 658  
659 -Create the multicast group on the corresponding **Application~-~->multicast groups~-~->Add multicast-group** interface, For example, multicast_test01_au915
660 660  
661 -[[image:image-20240923141847-3.png||height="620" width="1207"]]
658 += 9.  Multiply Uplink in ChirpStack =
662 662  
663 663  
664 -Enter the Multicast address,Multicast network session key,Multicast application session key.
665 -
666 -Use the default LoRaWAN settings, as below:
667 -
668 -* EU868: 869525000hz, DR0
669 -
670 -* US915: 923300000hz, DR8
671 -
672 -* CN470: 505300000hz, DR0
673 -
674 -* AU915: 923300000hz, DR8
675 -
676 -* AS923: 923200000hz, DR2
677 -
678 -* KR920: 921900000hz, DR0
679 -
680 -* IN865: 866550000hz, DR2
681 -
682 -* RU864: 869100000hz, DR0
683 -
684 -Group type: **Class-C**
685 -
686 -Class-C scheduling type : **Delay**
687 -
688 -[[image:image-20240923142446-5.png||height="720" width="1208"]]
689 -
690 -
691 -=== Step 2. Add gateways and devices to the multicast group ===
692 -
693 -
694 -Select a gateway on the "**Gateways**" screen, click "**selected gateways"**, and click "**Add to multicast-group**" to add the gateway to the corresponding multicast group, for example, **multicast_test01_au915**.
695 -
696 -[[image:image-20240923144335-6.png||height="619" width="1209"]]
697 -
698 -[[image:image-20240923144418-7.png||height="572" width="1206"]]
699 -
700 -
701 -On the **Application->Devices** interface, select two SN50v3-LB nodes registered with multicast support, and then click "**Selected devices**". and click "**Add to multicast-group**" to add the node to the corresponding multicast group
702 -
703 -[[image:image-20240923144749-9.png||height="623" width="1211"]]
704 -
705 -
706 -Access the multicast group to check whether two SN50V3-LBs and gateways are added successfully
707 -
708 -[[image:image-20240923145148-10.png||height="601" width="1218"]]
709 -
710 -
711 -=== Step 3. Use the API for multicast Downlink ===
712 -
713 -
714 -To use API Downlink, user first need to generate an API key
715 -
716 -[[image:image-20240923145624-18.png||height="429" width="1211"]]
717 -
718 -[[image:image-20240923145520-16.png||height="422" width="1212"]]
719 -
720 -
721 -For example:**[[https:~~/~~/www.chirpstack.io/docs/chirpstack/api/index.html>>url:https://www.chirpstack.io/docs/chirpstack/api/index.html]]**
722 -
723 -[[image:image-20240923145953-21.png||height="808" width="1222"]]
724 -
725 -
726 -Users can access the Linux console of the gateway via SSH, and then use the curl command to multicast Downlink
727 -
728 -The format is as follows:
729 -
730 -(% class="box infomessage" %)
731 731  (((
732 -curl -X POST 'http:~/~/**Chirpstack_Server_Address**:8090/api/multicast-groups/**Multicast_Groups_ID**/queue' -H "Content-Type: application/json" -H "Authorization: Bearer **eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJhdWQiOiJjaGlycHN0YWNrIiwiaXNzIjoiY2hpcnBzdGFjayIsInN1YiI6IjM3YmRiNzBjLTNjODgtNDFjMi04YmQ2LTgyMDI4ZjdkNzY3NyIsInR5cCI6ImtleSJ9.p1xvRP1PAdwLnLAJn9w6ef612KM8oPZSa_2v4UYPV0w**" -d '{
733 - "queueItem": {
734 - "data": "EjRWeA==",
735 - "fCnt": 0,
736 - "fPort": 123
737 - }
738 -}'
739 -)))
740 -
741 -In the command,eyJ........._2v4UYPV0w is the API key, which can be obtained from the Chirpstack server and the data format is base64,
742 -
743 -
744 -=== Result ===
745 -
746 -Connecting to the SN50v3-LB using the serial USB-TTL port can check that two SN50v3-LBs are receiving Downlink at the same time
747 -
748 -[[image:image-20240923151814-23.png||height="563" width="1255"]]
749 -
750 -
751 -= 10.  Multiply Uplink in ChirpStack =
752 -
753 -
754 -(((
755 755  nbtrans field is the value to determine the re-transmission time for unconfirmed uplink data.
756 756  )))
757 757  
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791 791  [[image:image-20220601102430-1.png||height="508" width="1120"]]
792 792  
793 793  
794 -== 10.1  Solution ==
701 +== 9.1  Solution ==
795 795  
796 796  
797 797  This example uses the Windows version as a template, other versions can refer to this. Similiar reference: [[https:~~/~~/confluence.alitecs.de/plugins/servlet/mobile?contentId=79790102#content/view/79790102>>url:https://confluence.alitecs.de/plugins/servlet/mobile?contentId=79790102#content/view/79790102]]
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910 910  Finish.
911 911  
912 912  
913 -= 11.  How to store/get all data traffic for a specific sensor, including raw payload, and uplink/ downlink history. =
820 += 10.  How to store/get all data traffic for a specific sensor, including raw payload, and uplink/ downlink history. =
914 914  
915 915  
916 916  All data is published to the MQTT topics. if you want to store/get the data, you would have to create an MQTT handler and store the data yourself.
... ... @@ -959,7 +959,7 @@
959 959  [[image:image-20221012173639-1.png||height="273" width="1206"]]
960 960  
961 961  
962 -= 12.  How to use Chirpstack API to batch register Sensor Node/Gateway in Chistapstack Server =
869 += 11.  How to use Chirpstack API to batch register Sensor Node/Gateway in Chistapstack Server =
963 963  
964 964  The following example is based on the built-in ChirpStack server for LPS8V2
965 965  
... ... @@ -966,7 +966,7 @@
966 966  [[image:image-20231201174640-1.png||height="584" width="1148"]]
967 967  
968 968  
969 -== **12.1 Generate API Tokens** ==
876 +== **11.1 Generate API Tokens** ==
970 970  
971 971  Access the built-in chirpstack , click "**API Key**" and "**Add API Key**".
972 972  
... ... @@ -979,7 +979,7 @@
979 979  [[image:image-20231204104802-1.png]]
980 980  
981 981  
982 -== **12.2 Template file** ==
889 +== **11.2 Template file** ==
983 983  
984 984  
985 985  Click on **"Template File Download"**, the user will download a **register.csv** template file,
... ... @@ -1001,7 +1001,7 @@
1001 1001  
1002 1002  
1003 1003  
1004 -== **12.3 Batch Register** ==
911 +== **11.3 Batch Register** ==
1005 1005  
1006 1006  [[image:image-20231204113136-11.png||height="362" width="1062"]]
1007 1007  
... ... @@ -1014,7 +1014,7 @@
1014 1014  
1015 1015  
1016 1016  
1017 -= 13.  Example: Use Local Server ChirpStack and Node-Red in LPS8v2 =
924 += 12.  Example: Use Local Server ChirpStack and Node-Red in LPS8v2 =
1018 1018  
1019 1019  
1020 1020  LPS8v2 includes a local ChirpStack Server and Node-Red. This example shows how to configure LHT65N to use with the local Node-Red server. This example assumes users already have:
... ... @@ -1025,7 +1025,7 @@
1025 1025  Below are the steps to plot the sensor data on LPS8v2 Node-Red.
1026 1026  
1027 1027  
1028 -== 13.1 Link Node-Red to Local ChirpStack ==
935 +== 12.1 Link Node-Red to Local ChirpStack ==
1029 1029  
1030 1030  
1031 1031  Users can download the Node-Red decoder from this link and import it into the Node-Red platform:  **[[attach:LHT65N-ChirpStack-node-red.json||target="_blank"]]**
... ... @@ -1059,7 +1059,7 @@
1059 1059  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/Notes%20for%20TTN/WebHome/image-20220914140918-5.png?width=1121&height=602&rev=1.1||alt="image-20220914140918-5.png"]]
1060 1060  
1061 1061  
1062 -== 13.2 Check result. ==
969 +== 12.2 Check result. ==
1063 1063  
1064 1064  
1065 1065  Users can check logs by adding debug.
... ... @@ -1069,9 +1069,9 @@
1069 1069  [[image:image-20230529150923-1.png||height="424" width="1118"]]
1070 1070  
1071 1071  
1072 -= 14.  Trouble Shooting =
979 += 13.  Trouble Shooting =
1073 1073  
1074 -== 14.1  MIC Mismatch or MIC Failed ==
981 +== 13.1  MIC Mismatch or MIC Failed ==
1075 1075  
1076 1076  
1077 1077  (((
... ... @@ -1082,7 +1082,7 @@
1082 1082  Under normal circumstances, users need to change the APPKEY to solve this problem.
1083 1083  
1084 1084  
1085 -== 14.2  The node is very close to the gateway, but the signal is poor ==
992 +== 13.2  The node is very close to the gateway, but the signal is poor ==
1086 1086  
1087 1087  
1088 1088  If you are using US915 or AU915, you found the frequency points of different subband ranges in your uplink
... ... @@ -1111,7 +1111,7 @@
1111 1111  **Note: lorawan's protocol link——[[LoRaWAN® Regional Parameters v1.0.3revA (lora-alliance.org)>>url:https://resources.lora-alliance.org/document/lorawan-regional-parameters-v1-0-3reva]]**
1112 1112  
1113 1113  
1114 -== 14.3  ChirpStackv4 node device displays "UPLINK_F_CNT_RETRANSMISSION" ==
1021 +== 13.3  ChirpStackv4 node device displays "UPLINK_F_CNT_RETRANSMISSION" ==
1115 1115  
1116 1116  
1117 1117  This is because the node's packets are retransmitted, and the Fcnt of these packets is the same.
... ... @@ -1142,7 +1142,7 @@
1142 1142  [[image:image-20240717092428-4.jpeg]]
1143 1143  
1144 1144  
1145 -== 14.4  How to get the log information of the node？ ==
1052 +== 13.4  How to get the log information of the node？ ==
1146 1146  
1147 1147  
1148 1148  ~1. Get information about a single node.
SN50v3-LB_协议008（AU915）(1).bin
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