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Last modified by Mengting Qiu on 2025/07/08 16:32
From version 79.1
edited by kai
on 2024/09/06 10:00
Change comment: There is no comment for this version
To version 85.1
edited by Mengting Qiu
on 2025/07/08 16:32
Change comment: There is no comment for this version

Summary

Details

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Author
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1 -XWiki.kai
1 +XWiki.ting
Content
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18 18  )))
19 19  
20 20  
21 +
22 +
23 +
24 +
25 +
26 +
27 +
21 21  = 2. How to use AT Commands or Downlink command =
22 22  
23 23  
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255 255  * 0x05: KZ865
256 256  * 0x06: RU864
257 257  * 0x07: AS923
258 -* 0x08: AS923-1
259 -* 0x09: AS923-2
260 -* 0xa0: AS923-3
265 +* 0x08: AS923-2
266 +* 0x09: AS923-3
267 +* 0xa0: AS923-4
261 261  
262 262  (((
263 263  
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289 289  
290 290  (% style="display:none" %) (%%)
291 291  
299 +== 4.6 Set time synchronization method(The network server must support LoRaWAN v1.0.3) ==
300 +
301 +
302 +Feature: Set the system time synchronization.
303 +
304 +(% style="color:blue" %)**AT Command: AT+SYNCMOD**
305 +
306 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:532.778px" %)
307 +|(% 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**
308 +|(% style="width:165px" %)AT+SYNCMOD=?|(% style="width:216px" %)Get the current time synchronization configuration|(% style="width:148px" %)(((
309 +1 (Default)
310 +
311 +(((
312 +OK
313 +)))
314 +)))
315 +|(% style="width:165px" %)AT+SYNCMOD=0|(% style="width:216px" %)Disenable system time synchronization.|(% style="width:148px" %)OK
316 +|(% style="width:165px" %)AT+SYNCMOD=1|(% style="width:216px" %)Enable system time synchronization.|(% style="width:148px" %)OK
317 +
318 +(% style="color:blue" %)**Downlink Command: 0x28 **
319 +
320 +Format: Command Code (0x28) followed by 1 byte.
321 +
322 +* Example 1: 28 00  ~/~/Equal to AT+SYNCMOD=0
323 +* Example 2: 28 01  ~/~/Equal to AT+SYNCMOD=1
324 +
325 +(% style="color:red" %)**Note: This command takes effect after the node is reset, or after downlink 0x2601(query device status).**
326 +
327 +
292 292  = 5. Keys, IDs and EUIs management =
293 293  
294 294  == 5.1 Application EUI ==
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1286 1286  
1287 1287  * **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1288 1288  
1289 -*
1325 +*
1290 1290  ** 0x01** : Flag**
1291 1291  
1292 1292   **0x05A0 **: ACK_Timout_1 : 1440minutes (24 hours)
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1309 1309  |(% 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(((
1310 1310  OK
1311 1311  )))
1312 -|(% style="width:160px" %)AT+PNACKMD=0|(% style="width:627px" %)off request the LoraWAN Network Server to send an ACK|(% style="width:100px" %)(((
1348 +|(% style="width:160px" %)AT+PNACKMD=0(Default)|(% style="width:627px" %)off request the LoraWAN Network Server to send an ACK|(% style="width:100px" %)(((
1313 1313  0
1314 1314  OK
1315 1315  )))
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1328 1328  
1329 1329  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:889px" %)
1330 1330  |(% style="background-color:#4f81bd; color:white; width:165px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:357px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:361px" %)**Response**
1331 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:357px" %)Show the ReJoin data transmission interval in min|(% style="width:361px" %)30(((
1367 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:357px" %)Show the ReJoin data transmission interval in min|(% style="width:361px" %)(((
1368 +20 (Default)
1369 +
1370 +
1371 +(((
1332 1332  OK
1333 1333  
1334 -the interval is 30 min
1374 +the interval is 20 min
1335 1335  )))
1376 +)))
1336 1336  |(% style="width:165px" %)AT+RJTDC=60|(% style="width:357px" %)Set the ReJoin data transmission interval in min|(% style="width:361px" %)OK(((
1337 1337  Set the ReJoin data transmission interval to 60 min
1338 1338  )))