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Last modified by Mengting Qiu on 2025/07/08 16:32
From version 80.3
edited by Mengting Qiu
on 2025/07/01 15:07
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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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... ... @@ -20,6 +20,8 @@
20 20  
21 21  
22 22  
23 +
24 +
23 23  = 2. How to use AT Commands or Downlink command =
24 24  
25 25  
... ... @@ -291,32 +291,52 @@
291 291  
292 292  (% style="display:none" %) (%%)
293 293  
294 -== 4.6 Get or Set time synchronization method ==
296 +== 4.6 Get or Set time synchronization method(The network server must support LoRaWAN v1.0.3) ==
295 295  
296 -Feature:
297 297  
298 - AT+SYNCMOD=1,bb 
299 +Feature: Set the system time synchronization.
299 299  
300 -* (((
301 -1: Set the system time synchronization
302 -)))
301 +(% style="color:blue" %)**AT Command: AT+SYNCMOD**
303 303  
304 - bb:  Set local time (24 zones): -12~~12
303 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:727.222px" %)
304 +|(% style="background-color:#4f81bd; color:white; width:165px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:227px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:329px" %)**Response**
305 +|(% style="width:165px" %)AT+SYNCMOD=?|(% style="width:227px" %)Get the current time synchronization configuration|(% style="width:329px" %)(((
306 +1,0(Default)
305 305  
306 -* (((
307 -Example: AT+SYNCMOD=1,8  ~/~/Set the time to UTC+8 time display.
308 +(((
309 +OK
308 308  )))
309 -* (((
310 -Downlink payload：28 01 xx
311 +)))
312 +|(% style="width:165px" %)AT+SYNCMOD=1,8|(% style="width:227px" %)Set the time to UTC+8 time display.|(% style="width:329px" %)OK
311 311  
312 -Example:  downlink 0x280108 ~-~-~-~-->AT+SYNCMOD=1,8
314 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:727.222px" %)
315 +|(% style="background-color:#4f81bd; color:white; width:165px" %)**Command format**|(% style="background-color:#4f81bd; color:white; width:227px" %)**Parameters**|(% style="background-color:#4f81bd; color:white; width:329px" %)**Explanation**
316 +|(% colspan="1" rowspan="2" style="width:165px" %)(((
317 +
318 +
319 +AT+SYNCMOD=a,b
320 +)))|(% style="width:227px" %)**a:** Set the system time synchronization|(% style="width:329px" %)(((
321 +0: Disenable system time synchronization.
322 +
323 +1: Enable system time synchronization.
313 313  )))
325 +|(% style="width:227px" %)**b:** Set local time (24 zones)|(% style="width:329px" %)-12~~12
314 314  
315 -Note: This command takes effect after the node is reset, or after downlink 0x2601(query device status).
327 +(((
328 +* Example: AT+SYNCMOD=1,8  ~/~/Set the time to UTC+8 time display.
316 316  
330 +(% style="color:blue" %)**Downlink Command: 28 aa bb**
317 317  
332 +**aa:** Set the system time synchronization.
318 318  
334 +**bb:** Set local time (24 zones).
319 319  
336 +* Example:  downlink 0x280108 ~-~-~-~-->AT+SYNCMOD=1,8
337 +)))
338 +
339 +(% style="color:red" %)**Note: This command takes effect after the node is reset, or after downlink 0x2601(query device status).**
340 +
341 +
320 320  = 5. Keys, IDs and EUIs management =
321 321  
322 322  == 5.1 Application EUI ==