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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 207.2
edited by Xiaoling
on 2023/03/27 15:56
Change comment: There is no comment for this version

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1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
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805 805  
806 806  == 8.1 How to import devices keys to server. ==
807 807  
808 +
808 808  **For TTS in LPS8v2**
809 809  
810 810  Open your application and click the button **Import end devices**
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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  
815 +
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.
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831 831  
832 832  Devices are now registered on The Things Stack.
833 833  
834 -=== JSON File Reference ===
835 835  
837 +=== **JSON File Reference** ===
838 +
839 +
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.
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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 ===
879 +=== **CSV File Reference** ===
876 876  
881 +
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:
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887 887  * Name and id cannot have capital letters and special characters
888 888  * Example column lorawan_phy_version is not needed
889 889  
890 -=== Example ===
895 +(% style="display:none" %)
891 891  
897 +
898 +=== **Example** ===
899 +
900 +
892 892  Minimal example:
893 893  
894 894  {{{dev_eui;join_eui;frequency_plan_id;lorawan_version;lorawan_phy_version;app_key
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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  
918 +
919 +=== **Excel Template** ===
920 +
921 +
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).
923 +
924 +
925 +
926 += 9. Trouble Shooting. =
927 +
928 +== 9.1 How to solve the problem of MIC Mismatch？ ==
929 +
930 +
931 +Please refer to the link below:
932 +
933 +[[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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937 +