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Last modified by Mengting Qiu on 2025/07/17 10:51
From version 229.5
edited by Mengting Qiu
on 2025/06/16 09:11
Change comment: There is no comment for this version
To version 229.15
edited by Mengting Qiu
on 2025/06/16 09:25
Change comment: There is no comment for this version

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1045 1045  
1046 1046  Supports both **JSON-format** and **HEX-format** downlink commands (corresponding to AT commands).
1047 1047  
1048 -Json：
1048 +//Example~:// For the S31-NB's uplink interval modification (AT+TDC=900):
1049 1049  
1050 -The Json format in MQTT mode needs to be configured with all commands.
1051 -If you have configurations that need to be changed, please change them in the template below.
1050 +* HEX format: (% style="color:blue" %)**01000384**(%%)  ~/~/ There are no Spaces. 0x0384(H)=900(D), that is, modify TDC to 900 seconds.
1051 +* JSON format: (% style="color:blue" %)**{AT+TDC=900}  **(%%)~/~/ The correct format is (% style="color:blue" %)**{AT Command}**(%%). No extra characters other than valid AT commands can be added within {}.
1052 +
1053 +
1054 +
1055 +**Template for Batch Configuration:**
1056 +
1057 +We can also use templates to configure multiple commands AT once. Users only need to modify the parameters of the required AT commands in the correct template for each device.
1058 +
1059 +
1052 1052  Template:
1053 1053  
1054 1054  {
... ... @@ -1074,13 +1074,7 @@
1074 1074  "AT+TEMPALARM3":"0"
1075 1075  }
1076 1076  
1077 -Hex：
1078 1078  
1079 -MQTT's hex format. Since many commands need to support strings, only a few commands are supported.
1080 -
1081 -The supported commands are consistent with LoRaWAN's hex commands.
1082 -Please refer to the following link to obtain the hex format:
1083 -
1084 1084  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
1085 1085  
1086 1086