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Last modified by Mengting Qiu on 2025/07/01 15:53
From version 81.4
edited by Mengting Qiu
on 2025/07/01 15:28
Change comment: There is no comment for this version
To version 67.1
edited by Mengting Qiu
on 2024/05/16 11:05
Change comment: There is no comment for this version

Summary

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... ... @@ -18,9 +18,6 @@
18 18  )))
19 19  
20 20  
21 -
22 -
23 -
24 24  = 2. How to use AT Commands or Downlink command =
25 25  
26 26  
... ... @@ -228,11 +228,11 @@
228 228  (% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
229 229  
230 230  (((
231 -Format: Command Code (0x26) followed by 1 byte.
228 +Downlink Format: 0x26
232 232  )))
233 233  
234 234  (((
235 -If the downlink payload=**2601, **Device will reply with firmware version info, device info. frequency band info. detail please check device user manual. Total 5 bytes Example: If device is of firmware version 1.1.0 Upload: xx ~-~- yy ~-~- zz ~-~- 110 total 5 bytes(  FPort= 5 usually).
232 +Device will reply with firmware version info, device info. frequency band info. detail please check device user manual. Total 5 bytes Example: If device is of firmware version 1.1.0 Upload: xx ~-~- yy ~-~- zz ~-~- 110 total 5 bytes
236 236  )))
237 237  
238 238  (((
... ... @@ -258,9 +258,9 @@
258 258  * 0x05: KZ865
259 259  * 0x06: RU864
260 260  * 0x07: AS923
261 -* 0x08: AS923-2
262 -* 0x09: AS923-3
263 -* 0xa0: AS923-4
258 +* 0x08: AS923-1
259 +* 0x09: AS923-2
260 +* 0xa0: AS923-3
264 264  
265 265  (((
266 266  
... ... @@ -292,62 +292,6 @@
292 292  
293 293  (% style="display:none" %) (%%)
294 294  
295 -== 4.6 Get or Set time synchronization method ==
296 -
297 -
298 -Feature: Set the system time synchronization.
299 -
300 -(% style="color:blue" %)**AT Command: AT+SYNCMOD**
301 -
302 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:727.222px" %)
303 -|(% 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**
304 -|(% style="width:165px" %)AT+SYNCMOD=?|(% style="width:227px" %)Get the current time synchronization configuration|(% style="width:329px" %)(((
305 -1,0(Default)
306 -
307 -(((
308 -OK
309 -)))
310 -)))
311 -|(% style="width:165px" %)AT+SYNCMOD=1,8|(% style="width:227px" %)Set the time to UTC+8 time display.|(% style="width:329px" %)OK
312 -
313 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:727.222px" %)
314 -|(% style="background-color:#4f81bd; color:white; width:165px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:227px" %)**Parameters**|(% style="background-color:#4f81bd; color:white; width:329px" %)(((
315 -|**Explanation**
316 -)))
317 -|(% style="width:165px" %)AT+SYNCMOD=?|(% style="width:227px" %)Get the current time synchronization configuration|(% style="width:329px" %)(((
318 -1,0(Default)
319 -
320 -(((
321 -OK
322 -)))
323 -)))
324 -|(% style="width:165px" %)AT+SYNCMOD=1,8|(% style="width:227px" %)Set the time to UTC+8 time display.|(% style="width:329px" %)OK
325 -
326 -
327 -
328 -
329 - AT+SYNCMOD=1,bb 
330 -
331 -* (((
332 -1: Set the system time synchronization
333 -)))
334 -
335 - bb:  Set local time (24 zones): -12~~12
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 -
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 ==
... ... @@ -497,7 +497,7 @@
497 497  
498 498  (% style="color:blue" %)**Downlink Command: 0x05**
499 499  
500 -Format: Command Code (0x05) followed by 1 byte mode value.
441 +Format: Command Code (0x05) followed by 2 bytes mode value.
501 501  
502 502  If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05.
503 503  
... ... @@ -544,7 +544,7 @@
544 544  
545 545  (% style="color:blue" %)**Downlink Command: 0x05**
546 546  
547 -Format: Command Code (0x05) followed by 3 bytes mode value.
488 +Format: Command Code (0x05) followed by 2 bytes mode value.
548 548  
549 549  If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
550 550  
... ... @@ -1143,22 +1143,7 @@
1143 1143  Increasing thisvalue is equal to extending the time that the receiving window is opened, butthe corresponding power consumption will also increase. Properly increasingthis value can increase the success rate of the downlink.
1144 1144  )))
1145 1145  
1146 -**Example:**
1147 -~1. Set AT+RX1WTO=0, AT+RX1DL=5000, the window opening time is: 53.699ms
1148 1148  
1149 -[[image:image-20240906095336-1.png||height="404" width="759"]]
1150 -
1151 -
1152 -2. Set AT+RX1WTO=128, AT+RX1DL=5000, the window opening time is: 149.644ms
1153 -
1154 -[[image:image-20240906095433-2.png||height="403" width="756"]]
1155 -
1156 -
1157 -3. Set AT+RX1WTO=128, AT+RX1DL=5000, the window opening time is: 298.221ms
1158 -
1159 -[[image:image-20240906095527-3.png||height="400" width="749"]]
1160 -
1161 -
1162 1162  == 7.21 Get or Set RXwindows2 timeout ==
1163 1163  
1164 1164  
... ... @@ -1174,22 +1174,8 @@
1174 1174  )))
1175 1175  |(% style="width:162px" %)AT+RX2WTO=20|(% style="width:192px" %)Set RXwindows2 timeout|(% style="width:90px" %)OK
1176 1176  
1177 -**Example:**
1178 -~1. Set AT+RX2WTO=0, AT+RX2DL=6000, the window opening time is: 48.435ms
1103 +(% style="display:none" %) (%%)
1179 1179  
1180 -(% style="display:none" %) (%%) [[image:image-20240906095619-4.png||height="375" width="703"]]
1181 -
1182 -
1183 -2. Set AT+RX2WTO=128, AT+RX2DL=6000, the window opening time is: 3011ms
1184 -
1185 -[[image:image-20240906095726-5.png||height="381" width="714"]]
1186 -
1187 -
1188 -3. Set AT+RX2WTO=255, AT+RX2DL=6000, the window opening time is: 3009ms
1189 -
1190 -[[image:image-20240906095811-6.png||height="380" width="711"]]
1191 -
1192 -
1193 1193  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1194 1194  
1195 1195  
... ... @@ -1345,7 +1345,7 @@
1345 1345  
1346 1346  * **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1347 1347  
1348 -*
1260 +*
1349 1349  ** 0x01** : Flag**
1350 1350  
1351 1351   **0x05A0 **: ACK_Timout_1 : 1440minutes (24 hours)
... ... @@ -1359,16 +1359,14 @@
1359 1359  == 7.26 Request the server to send an ACK ==
1360 1360  
1361 1361  
1362 -Feature: Mode for sending data for which acknowledgment was not received. LoraWAN Network Server(eg. The Things NetWork/ChirpStack/AWS/...).
1363 -
1364 1364  (% style="color:blue" %)**AT Command: AT+PNACKMD**
1365 1365  
1366 1366  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:889px" %)
1367 1367  |(% style="background-color:#4f81bd; color:white; width:160px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:627px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:100px" %)**Response**
1368 -|(% 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(((
1278 +|(% style="width:160px" %)AT+PNACKMD=1|(% style="width:627px" %)If the node uploads the ACK as confirm, it will request the server to send an ACK. If the 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(((
1369 1369  OK
1370 1370  )))
1371 -|(% style="width:160px" %)AT+PNACKMD=0|(% style="width:627px" %)off request the LoraWAN Network Server to send an ACK|(% style="width:100px" %)(((
1281 +|(% style="width:160px" %)AT+PNACKMD=0|(% style="width:627px" %)off request the server to send an ACK|(% style="width:100px" %)(((
1372 1372  0
1373 1373  OK
1374 1374  )))
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