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Changes for page Notes for TTN

Last modified by Xiaoling on 2025/08/04 14:58
From version 205.1
edited by Bei Jinggeng
on 2023/03/21 16:12
Change comment: There is no comment for this version
To version 208.1
edited by Bei Jinggeng
on 2023/04/23 15:40
Change comment: Uploaded new attachment "image-20230423154012-1.png", version {1}

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... ... @@ -708,14 +708,21 @@
708 708  )))
709 709  
710 710  * End node is connected to serial port to show the Join frequency and DR. (If possible)
711 +
711 711  * Gateway (from gateway UI) traffic to show the packet got from end node and receive from Server. (If possible)
713 +
712 712  * Gateway traffic (from server UI) to shows the data exchange between gateway and server. (Normally possible)
715 +
713 713  * End Node traffic (from server UI) to shows end node activity in server. (Normally possible)
717 +
714 714  * End Node Keys screen shot shows in end node and server. so we can check if the keys are correct. (In most case, we found keys doesn't match, especially APP EUI)
715 715  
720 +
721 +
716 716  (% style="color:blue" %)**1. End Device Join Screen shot, we can check:**
717 717  
718 718  * If the device is sending join request to server?
725 +
719 719  * What frequency the device is sending?
720 720  
721 721  [[image:image-20220526141308-33.png]]
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805 805  
806 806  == 8.1 How to import devices keys to server. ==
807 807  
815 +
808 808  **For TTS in LPS8v2**
809 809  
810 810  Open your application and click the button **Import end devices**
... ... @@ -811,6 +811,7 @@
811 811  
812 812  [[image:https://www.thethingsindustries.com/docs/getting-started/migrating/import-end-devices.png||alt="import devices" height="517" width="828"]]
813 813  
822 +
814 814  Select the **File format** and upload the file (e.g. or ).devices/jsondevices.csv
815 815  
816 816  You can specify **Fallback values** for Frequency plan and LoRaWAN and Regional Parameters version, in case the import file does not specify these settings for the device.
... ... @@ -831,8 +831,10 @@
831 831  
832 832  Devices are now registered on The Things Stack.
833 833  
834 -=== JSON File Reference ===
835 835  
844 +=== **JSON File Reference** ===
845 +
846 +
836 836  The Things Stack allows you to import end devices from V2, ChirpStack and other LoRaWAN networks using a JSON file describing those devices.
837 837  
838 838  Using JSON file with device descriptions, you can migrate end devices with or without their existing sessions.
... ... @@ -872,23 +872,36 @@
872 872  The format above is considered by the Console and CLI as a JSON stream, processing one object at a time. For more details in how to use the file
873 873  
874 874  
875 -=== CSV File Reference ===
886 +=== **CSV File Reference** ===
876 876  
888 +
877 877  The Things Stack has support for importing end devices from CSV (comma-separated values) files. This is useful when batches of end devices are managed in Microsoft Excel or any other spreadsheet or database that can export to CSV file.
878 878  
879 879  The CSV import in The Things Stack uses the following settings:
880 880  
881 881  * Semicolon () as field delimiter. This makes working with Microsoft Excel and other spreadsheets convenient;
894 +
882 882  * Header row is required
896 +
883 883  * On each row, the same number of fields as on the header line
898 +
884 884  * Use quotes to use in a field value;
900 +
885 885  * Use double quotes to escape quotes
902 +
886 886  * Unknown header columns are permitted and ignored
904 +
887 887  * Name and id cannot have capital letters and special characters
906 +
888 888  * Example column lorawan_phy_version is not needed
889 889  
890 -=== Example ===
909 +(% style="display:none" %)
891 891  
911 +
912 +
913 +=== **Example** ===
914 +
915 +
892 892  Minimal example:
893 893  
894 894  {{{dev_eui;join_eui;frequency_plan_id;lorawan_version;lorawan_phy_version;app_key
... ... @@ -905,6 +905,23 @@
905 905  test-three;3333333333333333;3333333333333333;Device 3;EU_863_870_TTN;MAC_V1_0_4;RP002_V1_0_3;the-things-industries;generic-node-sensor-edition;1.0.4;1.0;EU_863_870;33333333333333333333333333333333
906 906  }}}
907 907  
908 -=== Excel Template ===
909 909  
933 +
934 +=== **Excel Template** ===
935 +
936 +
910 910  [[Download the Excel template>>url:https://www.thethingsindustries.com/docs/getting-started/migrating/tts-end-devices-csv-template.xlsx]]. You can remove all columns that are not required (see above).
938 +
939 +
940 += 9. Trouble Shooting. =
941 +
942 +== 9.1 How to solve the problem of MIC Mismatch？ ==
943 +
944 +
945 +Please refer to the link below:
946 +
947 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H9.WhydoIseea22MICMismatch22errormessagefromtheserver3F>>url:http://wiki.dragino.com/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H9.WhydoIseea22MICMismatch22errormessagefromtheserver3F]]
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