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Last modified by Mengting Qiu on 2025/07/08 16:32
From version 80.2
edited by Mengting Qiu
on 2025/07/01 15:00
Change comment: There is no comment for this version
To version 83.1
edited by Mengting Qiu
on 2025/07/01 15:48
Change comment: There is no comment for this version

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... ... @@ -20,6 +20,9 @@
20 20  
21 21  
22 22  
23 +
24 +
25 +
23 23  = 2. How to use AT Commands or Downlink command =
24 24  
25 25  
... ... @@ -291,32 +291,35 @@
291 291  
292 292  (% style="display:none" %) (%%)
293 293  
294 -4.6
297 +== 4.6 Set time synchronization method(The network server must support LoRaWAN v1.0.3) ==
295 295  
296 -Added the time zone setting parameter to the setting system Time instruction.
297 297  
298 - AT+SYNCMOD=1,bb 
300 +Feature: Set the system time synchronization.
299 299  
300 -* (((
301 -1: Set the system time synchronization
302 -)))
302 +(% style="color:blue" %)**AT Command: AT+SYNCMOD**
303 303  
304 - bb:  Set local time (24 zones): -12~~12
304 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:532.778px" %)
305 +|(% style="background-color:#4f81bd; color:white; width:165px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:216px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:148px" %)**Response**
306 +|(% style="width:165px" %)AT+SYNCMOD=?|(% style="width:216px" %)Get the current time synchronization configuration|(% style="width:148px" %)(((
307 +1 (Default)
305 305  
306 -* (((
307 -Example: AT+SYNCMOD=1,8  ~/~/Set the time to UTC+8 time display.
309 +(((
310 +OK
308 308  )))
309 -* (((
310 -Downlink payload：28 01 xx
311 -
312 -Example:  downlink 0x280108 ~-~-~-~-->AT+SYNCMOD=1,8
313 313  )))
313 +|(% style="width:165px" %)AT+SYNCMOD=0|(% style="width:216px" %)Disenable system time synchronization.|(% style="width:148px" %)OK
314 +|(% style="width:165px" %)AT+SYNCMOD=1|(% style="width:216px" %)Enable system time synchronization.|(% style="width:148px" %)OK
314 314  
315 -Note: This command takes effect after the node is reset, or after downlink 0x2601(query device status).
316 +(% style="color:blue" %)**Downlink Command: 0x28 **
316 316  
318 +Format: Command Code (0x28) followed by 1 byte.
317 317  
320 +* Example 1: 28 00  ~/~/Equal to AT+SYNCMOD=0
321 +* Example 2: 28 01  ~/~/Equal to AT+SYNCMOD=1
318 318  
323 +(% style="color:red" %)**Note: This command takes effect after the node is reset, or after downlink 0x2601(query device status).**
319 319  
325 +
320 320  = 5. Keys, IDs and EUIs management =
321 321  
322 322  == 5.1 Application EUI ==
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1314 1314  
1315 1315  * **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1316 1316  
1317 -*
1323 +*
1318 1318  ** 0x01** : Flag**
1319 1319  
1320 1320   **0x05A0 **: ACK_Timout_1 : 1440minutes (24 hours)