Changes for page Notes for ChirpStack
Last modified by Kilight Cao on 2024/09/24 15:23
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Uploaded new attachment "LHT65N-ChirpStack-node-red.json", version {1}
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... ... @@ -569,7 +569,7 @@ 569 569 ))) 570 570 571 571 572 -== 6. 4Add the decode function in Chirpstack for the payload ==572 +== 6.3 Add the decode function in Chirpstack for the payload == 573 573 574 574 575 575 User enters the payload code according to the steps. ... ... @@ -799,64 +799,11 @@ 799 799 [[image:image-20221012173639-1.png]] 800 800 801 801 802 -= 9. Example: Use LocalServerChirpStack and Node-RedinLPS8v2=802 += 9. Trouble Shooting = 803 803 804 +== 9.1 MIC Mismatch or MIC Failed == 804 804 805 -LPS8v2 includes a local TTN 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: 806 806 807 -* LHT65N register on LPS8v2 Built-In ChirpStack server already 808 -* The user is able to see the data on the built-in ChirpStack server device page. 809 - 810 -Below are the steps to plot the sensor data on LPS8v2 Node-Red. 811 - 812 - 813 -== 9.1 Link Node-Red to Local ChirpStack == 814 - 815 - 816 -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"]]** 817 - 818 -For more information on importing Input Flow, check out this link: **[[Import Input Flow for Dragino Sensors>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H3.A0ImportInputFlowforDraginoSensors]]** 819 - 820 -After importing the Input Flow is complete, the user needs to edit the MQTT in the node 821 - 822 - 823 -(% style="color:blue" %)**1. Change the Topic** 824 - 825 -Topic modifies it to the following format: 826 - 827 -**application/(% style="color:red" %)Application ID(%%)/device/(% style="color:red" %)End device ID(%%)/event/up** 828 - 829 -[[image:image-20230527143923-1.png||height="588" width="1132"]] 830 - 831 - 832 - 833 -(% style="color:blue" %)**2. Enter the MQTT configuration information** 834 - 835 -[[image:image-20230527144206-2.png||height="590" width="1136"]] 836 - 837 - 838 -(% style="color:blue" %)3. **Finally, click "Update" and Deploy** 839 - 840 -"Connected" indicates that the Link Node-red to Local Chirpstack is normal. 841 - 842 -[[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"]] 843 - 844 - 845 -== 9.2 Check result. == 846 - 847 - 848 -Users can check logs by adding debug. 849 - 850 -Browser access: **Node-Red-Server-Address:1880/ui** 851 - 852 -[[image:image-20230529150923-1.png||height="424" width="1118"]] 853 - 854 - 855 -= 10. Trouble Shooting = 856 - 857 -== 10.1 MIC Mismatch or MIC Failed == 858 - 859 - 860 860 ((( 861 861 When the device is registered or the device is working normally, the problem of MIC mismatch and MIC failed occurs. 862 862 )))
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