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Last modified by Mengting Qiu on 2025/07/08 16:32
From version 81.9
edited by Mengting Qiu
on 2025/07/01 15:32
Change comment: There is no comment for this version
To version 82.1
edited by Mengting Qiu
on 2025/07/01 15:40
Change comment: There is no comment for this version

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... ... @@ -21,6 +21,7 @@
21 21  
22 22  
23 23  
24 +
24 24  = 2. How to use AT Commands or Downlink command =
25 25  
26 26  
... ... @@ -316,38 +316,28 @@
316 316  
317 317  
318 318  AT+SYNCMOD=a,b
319 -)))|(% style="width:227px" %)a: Set the system time synchronization|(% style="width:329px" %)(((
320 -0:
320 +)))|(% style="width:227px" %)**a:** Set the system time synchronization|(% style="width:329px" %)(((
321 +0: Disenable system time synchronization.
321 321  
322 -1:
323 +1: Enable system time synchronization.
323 323  )))
324 -|(% style="width:227px" %)Set the time to UTC+8 time display.|(% style="width:329px" %)OK
325 +|(% style="width:227px" %)**b:** Set local time (24 zones)|(% style="width:329px" %)-12~~12
325 325  
327 +(((
328 +* Example: AT+SYNCMOD=1,8  ~/~/Set the time to UTC+8 time display.
326 326  
330 +(% style="color:blue" %)**Downlink Command: 28 aa bb**
327 327  
332 +**aa:** Set the system time synchronization.
328 328  
329 - AT+SYNCMOD=1,bb 
334 +**bb:** Set local time (24 zones).
330 330  
331 -* (((
332 -1: Set the system time synchronization
336 +* Example:  downlink 0x280108 ~-~-~-~-->AT+SYNCMOD=1,8
333 333  )))
334 334  
335 - bb:  Set local time (24 zones): -12~~12
339 +(% style="color:red" %)**Note: This command takes effect after the node is reset, or after downlink 0x2601(query device status).**
336 336  
337 -* (((
338 -Example: AT+SYNCMOD=1,8  ~/~/Set the time to UTC+8 time display.
339 -)))
340 -* (((
341 -Downlink payload：28 01 xx
342 342  
343 -Example:  downlink 0x280108 ~-~-~-~-->AT+SYNCMOD=1,8
344 -)))
345 -
346 -Note: This command takes effect after the node is reset, or after downlink 0x2601(query device status).
347 -
348 -
349 -
350 -
351 351  = 5. Keys, IDs and EUIs management =
352 352  
353 353  == 5.1 Application EUI ==
... ... @@ -1345,7 +1345,7 @@
1345 1345  
1346 1346  * **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1347 1347  
1348 -*
1339 +*
1349 1349  ** 0x01** : Flag**
1350 1350  
1351 1351   **0x05A0 **: ACK_Timout_1 : 1440minutes (24 hours)