<
From version < 147.1 >
edited by Kilight Cao
on 2023/05/29 15:10
To version < 144.1 >
edited by Kilight Cao
on 2023/05/27 14:42
>
Change comment: Uploaded new attachment "image-20230527144206-2.png", version {1}

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808 808  
809 809  Below are the steps to plot the sensor data on LPS8v2 Node-Red.
810 810  
811 -== 9.1 Link Node-Red to Local ChirpStack ==
811 +=== 9.1 Link Node-Red to Local ChirpStack ===
812 812  
813 -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"]]**
813 +Users can download the Node-Red decoder from this link and import it into the Node-Red platform:  **[[dragino-end-node-decoder/LHT65N.json (github.com)>>url:https://github.com/dragino/dragino-end-node-decoder/blob/main/Node-RED/LHT65N.json]]**
814 814  
815 815  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]]**
816 816  
817 817  After importing the Input Flow is complete, the user needs to edit the MQTT in the node
818 818  
819 +**~1. Change the Topic**
819 819  
820 -(% style="color:blue" %)**1. Change the Topic**
821 -
822 822  Topic modifies it to the following format:
823 823  
824 -**application/(% style="color:red" %)Application ID(%%)/device/(% style="color:red" %)End device ID(%%)/event/up**
823 +**v3/Application ID/devices/End device ID/up**
825 825  
826 -[[image:image-20230527143923-1.png||height="588" width="1132"]]
827 827  
828 828  
829 -
830 -(% style="color:blue" %)**2. Enter the MQTT configuration information**
831 -
832 -[[image:image-20230527144206-2.png||height="590" width="1136"]]
833 -
834 -
835 -(% style="color:blue" %)3. **Finally, click "Update" and Deploy**
836 -
837 -"Connected" indicates that the Link Node-red to Local Chirpstack is normal.
838 -
839 -[[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"]]
840 -
841 -
842 -== 9.2 Check result. ==
843 -
844 -Users can check logs by adding debug.
845 -
846 -Browser access: **Node-Red-Server-Address:1880/ui**
847 -
848 -[[image:image-20230529150923-1.png||height="424" width="1118"]]
849 -
850 850  = 10.  Trouble Shooting =
851 851  
852 852  == 10.1  MIC Mismatch or MIC Failed ==
image-20230529150923-1.png
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1 -XWiki.Kilight
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