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Last modified by Mengting Qiu on 2025/07/08 16:32
From version 84.1
edited by Mengting Qiu
on 2025/07/01 15:53
Change comment: There is no comment for this version
To version 80.1
edited by Mengting Qiu
on 2025/06/30 10:59
Change comment: There is no comment for this version

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... ... @@ -19,11 +19,6 @@
19 19  
20 20  
21 21  
22 -
23 -
24 -
25 -
26 -
27 27  = 2. How to use AT Commands or Downlink command =
28 28  
29 29  
... ... @@ -295,35 +295,6 @@
295 295  
296 296  (% style="display:none" %) (%%)
297 297  
298 -== 4.6 Set time synchronization method(The network server must support LoRaWAN v1.0.3) ==
299 -
300 -
301 -Feature: Set the system time synchronization.
302 -
303 -(% style="color:blue" %)**AT Command: AT+SYNCMOD**
304 -
305 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:532.778px" %)
306 -|(% 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**
307 -|(% style="width:165px" %)AT+SYNCMOD=?|(% style="width:216px" %)Get the current time synchronization configuration|(% style="width:148px" %)(((
308 -1 (Default)
309 -
310 -(((
311 -OK
312 -)))
313 -)))
314 -|(% style="width:165px" %)AT+SYNCMOD=0|(% style="width:216px" %)Disenable system time synchronization.|(% style="width:148px" %)OK
315 -|(% style="width:165px" %)AT+SYNCMOD=1|(% style="width:216px" %)Enable system time synchronization.|(% style="width:148px" %)OK
316 -
317 -(% style="color:blue" %)**Downlink Command: 0x28 **
318 -
319 -Format: Command Code (0x28) followed by 1 byte.
320 -
321 -* Example 1: 28 00  ~/~/Equal to AT+SYNCMOD=0
322 -* Example 2: 28 01  ~/~/Equal to AT+SYNCMOD=1
323 -
324 -(% style="color:red" %)**Note: This command takes effect after the node is reset, or after downlink 0x2601(query device status).**
325 -
326 -
327 327  = 5. Keys, IDs and EUIs management =
328 328  
329 329  == 5.1 Application EUI ==
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1321 1321  
1322 1322  * **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1323 1323  
1324 -*
1290 +*
1325 1325  ** 0x01** : Flag**
1326 1326  
1327 1327   **0x05A0 **: ACK_Timout_1 : 1440minutes (24 hours)
... ... @@ -1344,7 +1344,7 @@
1344 1344  |(% style="width:160px" %)AT+PNACKMD=1|(% style="width:627px" %)If the node uploads the ACK as confirm, it will request the LoraWAN Network Server to send an ACK. If the LoraWAN Network Server ack is not received, the node will upload the packets that have not received the ACK the next time it receives the ACK|(% style="width:100px" %)1(((
1345 1345  OK
1346 1346  )))
1347 -|(% style="width:160px" %)AT+PNACKMD=0(Default)|(% style="width:627px" %)off request the LoraWAN Network Server to send an ACK|(% style="width:100px" %)(((
1313 +|(% style="width:160px" %)AT+PNACKMD=0|(% style="width:627px" %)off request the LoraWAN Network Server to send an ACK|(% style="width:100px" %)(((
1348 1348  0
1349 1349  OK
1350 1350  )))