Last modified by kai on 2024/09/06 10:00
<
From version < 38.104 >
edited by Xiaoling
on 2022/06/01 11:54
To version < 51.2 >
edited by Xiaoling
on 2022/07/13 14:04
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,4 +1,4 @@
1 - **Contents：**
1 + **Table of** **Contents：**
2 2  
3 3  {{toc/}}
4 4  
... ... @@ -6,6 +6,7 @@
6 6  
7 7  = 1. Introduction =
8 8  
9 +
9 9  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
10 10  
11 11  * **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
... ... @@ -18,6 +18,7 @@
18 18  
19 19  = 2. How to use AT Commands or Downlink command =
20 20  
22 +
21 21  * For AT Command , See Devices User Manual for Device. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]
22 22  * For LoRaWAN Downlink: The gateway transfer downlink command in HEX format. This page shows the HEX format downlink code for each command. but some servers use base64 as downlink code. Below are reference for how to use downlink command:
23 23  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
... ... @@ -26,8 +26,10 @@
26 26  
27 27  
28 28  
31 +
29 29  = 3. Support End Node and firmware version =
30 30  
34 +
31 31  (% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
32 32  |=(% colspan="3" style="width: 963px;" %)(((
33 33  Dragino STM32 base hardware Firmware / LoRaWAN stack list
... ... @@ -101,17 +101,18 @@
101 101  
102 102  
103 103  
108 +
104 104  = 4. System Management Commands =
105 105  
111 +
106 106  == 4.1 Change Uplink Interval ==
107 107  
114 +
108 108  Feature: Change LoRaWAN End Node Transmit Interval.
109 109  
110 -(% class="box infomessage" %)
111 -(((
112 -**AT Command: AT+TDC**
113 -)))
114 114  
118 +(% style="color:blue" %)**AT Command: AT+TDC**
119 +
115 115  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
116 116  |=(% colspan="3" style="width: 724px;" %)AT+TDC
117 117  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
... ... @@ -124,11 +124,11 @@
124 124  Set transmit interval to 60000ms = 60 seconds
125 125  )))
126 126  
127 -{{info}}
128 -**Downlink Command: 0x01**
129 -{{/info}}
130 -
131 131  (((
133 +
134 +
135 +(% style="color:blue" %)**Downlink Command: 0x01**
136 +
132 132  Format: Command Code (0x01) followed by 3 bytes time value.
133 133  )))
134 134  
... ... @@ -139,16 +139,14 @@
139 139  * **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
140 140  * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
141 141  
142 -
143 -
144 144  == 4.2 Reboot End Node ==
145 145  
149 +
146 146  Feature: Reboot End Node to perform a new OTAA or ABP Join.
147 147  
148 -{{info}}
149 -**AT Command: ATZ**
150 -{{/info}}
151 151  
153 +(% style="color:blue" %)**AT Command: ATZ**
154 +
152 152  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
153 153  |=(% colspan="3" %)ATZ: Trig a reset of the MCU
154 154  |**Command Example**|**Function**|**Response**
... ... @@ -166,9 +166,7 @@
166 166  <followed by the Tx and Rx information>
167 167  )))
168 168  
169 -{{info}}
170 -**Downlink Command: 0x04**
171 -{{/info}}
172 +(% style="color:blue" %)**Downlink Command: 0x04**
172 172  
173 173  (((
174 174  Format: Command Code (0x04) followed by FF.
... ... @@ -182,12 +182,12 @@
182 182  
183 183  == 4.3 Reset to factory Default ==
184 184  
186 +
185 185  Feature: Reset the parameters to Factory Default, factory default value depends on the firmware settings, the OTAA and ABP keys will reserve after this command.
186 186  
187 -{{info}}
188 -**AT Command: AT+FDR**
189 -{{/info}}
190 190  
190 +(% style="color:blue" %)**AT Command: AT+FDR**
191 +
191 191  (% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
192 192  |=(% colspan="3" style="width: 828px;" %)Reset to factory default
193 193  |(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
... ... @@ -205,9 +205,7 @@
205 205  Please set the parameters or reset Device to apply change
206 206  )))
207 207  
208 -{{info}}
209 -**Downlink Command: 0x04**
210 -{{/info}}
209 +(% style="color:blue" %)**Downlink Command: 0x04**
211 211  
212 212  (((
213 213  Format: Command Code (0x04) followed by FE.
... ... @@ -220,12 +220,12 @@
220 220  
221 221  == 4.4 Show Firmware Version ==
222 222  
222 +
223 223  Feature: Show firmware version. No downlink command yet.
224 224  
225 -{{info}}
226 -**AT Command: AT+VER**
227 -{{/info}}
228 228  
226 +(% style="color:blue" %)**AT Command: AT+VER**
227 +
229 229  (% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
230 230  |=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
231 231  |(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -235,9 +235,7 @@
235 235  OK
236 236  )))
237 237  
238 -{{info}}
239 -**Downlink Command: 0x26 (Valid in 006 stack)**
240 -{{/info}}
237 +(% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
241 241  
242 242  (((
243 243  Downlink Format: 0x26
... ... @@ -248,6 +248,9 @@
248 248  )))
249 249  
250 250  (((
248 +
249 +
250 +
251 251  **xx: Software Type:**
252 252  )))
253 253  
... ... @@ -256,6 +256,9 @@
256 256  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
257 257  
258 258  (((
259 +
260 +
261 +
259 259  **yy: Frequency Band:**
260 260  )))
261 261  
... ... @@ -271,6 +271,9 @@
271 271  * 0xa0: AS923-3
272 272  
273 273  (((
277 +
278 +
279 +
274 274  **zz: Subband**
275 275  )))
276 276  
... ... @@ -279,12 +279,12 @@
279 279  
280 280  == 4.5 Show System Configure ==
281 281  
288 +
282 282  Feature: Show All configure. No downlink command yet.
283 283  
284 -{{info}}
285 -**AT Command: AT+CFG**
286 -{{/info}}
287 287  
292 +(% style="color:blue" %)**AT Command: AT+CFG**
293 +
288 288  (% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %)
289 289  |=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations
290 290  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
... ... @@ -304,14 +304,15 @@
304 304  
305 305  = 5. Keys, IDs and EUIs management =
306 306  
313 +
307 307  == 5.1 Application EUI ==
308 308  
316 +
309 309  Feature: Get or Set the Application EUI.
310 310  
311 -{{info}}
312 -**AT Command: AT+APPEUI**
313 -{{/info}}
314 314  
320 +(% style="color:blue" %)**AT Command: AT+APPEUI**
321 +
315 315  (% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %)
316 316  |=(% colspan="3" style="width: 683px;" %)AT+APPEUI
317 317  |(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response**
... ... @@ -322,12 +322,12 @@
322 322  
323 323  == 5.2 Application Key ==
324 324  
332 +
325 325  Feature: Get or Set the Application Key.
326 326  
327 -{{info}}
328 -**AT Command: AT+APPKEY**
329 -{{/info}}
330 330  
336 +(% style="color:blue" %)**AT Command: AT+APPKEY**
337 +
331 331  (% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %)
332 332  |=(% colspan="3" style="width: 973px;" %)AT+APPKEY
333 333  |(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response**
... ... @@ -338,12 +338,12 @@
338 338  
339 339  == 5.3 Application Session Key ==
340 340  
348 +
341 341  Feature: Get or Set the Application Session Key.
342 342  
343 -{{info}}
344 -**AT Command: AT+APPSKEY**
345 -{{/info}}
346 346  
352 +(% style="color:blue" %)**AT Command: AT+APPSKEY**
353 +
347 347  (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %)
348 348  |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY
349 349  |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response**
... ... @@ -356,12 +356,12 @@
356 356  
357 357  == 5.4 Device Address ==
358 358  
366 +
359 359  Feature: Get or Set the Device Address.
360 360  
361 -{{info}}
362 -**AT Command: AT+DADDR**
363 -{{/info}}
364 364  
370 +(% style="color:blue" %)**AT Command: AT+DADDR**
371 +
365 365  (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
366 366  |=(% colspan="3" style="width: 792px;" %)AT+DADDR
367 367  |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response**
... ... @@ -374,12 +374,12 @@
374 374  
375 375  == 5.5 Device EUI ==
376 376  
384 +
377 377  Feature: Get or Set the Device EUI.
378 378  
379 -{{info}}
380 -**AT Command: AT+DEUI**
381 -{{/info}}
382 382  
388 +(% style="color:blue" %)**AT Command: AT+DEUI**
389 +
383 383  (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %)
384 384  |=(% colspan="3" style="width: 1032px;" %)AT+DEUI
385 385  |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response**
... ... @@ -392,12 +392,12 @@
392 392  
393 393  == 5.6 Network ID ==
394 394  
402 +
395 395  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
396 396  
397 -{{info}}
398 -**AT Command: AT+NWKID**
399 -{{/info}}
400 400  
406 +(% style="color:blue" %)**AT Command: AT+NWKID**
407 +
401 401  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
402 402  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
403 403  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -408,12 +408,12 @@
408 408  
409 409  == 5.7 Network Session Key ==
410 410  
418 +
411 411  Feature: Get or Set the Network Session Key
412 412  
413 -{{info}}
414 -**AT Command: AT+NWKSKEY**
415 -{{/info}}
416 416  
422 +(% style="color:blue" %)**AT Command: AT+NWKSKEY**
423 +
417 417  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
418 418  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
419 419  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -424,14 +424,18 @@
424 424  
425 425  = 6. Joining and sending date on LoRaWAN network =
426 426  
434 +
427 427  == 6.1 Confirm Mode ==
428 428  
437 +
438 +=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
439 +
440 +
429 429  Feature: Get or Set the confirmation mode (0-1).
430 430  
431 -{{info}}
432 -**AT Command: AT+CFM**
433 -{{/info}}
434 434  
444 +(% style="color:blue" %)**AT Command: AT+CFM**
445 +
435 435  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
436 436  |=(% colspan="3" style="width: 707px;" %)AT+CFM
437 437  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -441,7 +441,7 @@
441 441  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
442 442  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
443 443  
444 -Downlink Command: 0x05
455 +(% style="color:blue" %)**Downlink Command: 0x05**
445 445  
446 446  Format: Command Code (0x05) followed by 2 bytes mode value.
447 447  
... ... @@ -450,14 +450,61 @@
450 450  * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
451 451  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
452 452  
464 +
465 +=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
466 +
467 +
468 +(% style="color:blue" %)**AT Command: AT+CFM**
469 +
470 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
471 +|=(% colspan="3" style="width: 707px;" %)AT+CFM
472 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
473 +|(% style="width:160px" %)(((
474 +AT+CFM=1,0,0
475 +
476 +value1
477 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
478 +1
479 +
480 +OK
481 +)))
482 +|(% style="width:160px" %)(((
483 +AT+CFM=0,?,0
484 +
485 +value2
486 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
487 +0~~7
488 +
489 +OK
490 +)))
491 +|(% style="width:160px" %)(((
492 +AT+CFM=0,0,1
493 +
494 +value3
495 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
496 +1
497 +
498 +OK
499 +)))
500 +
501 +(% style="color:blue" %)**Downlink Command: 0x05**
502 +
503 +Format: Command Code (0x05) followed by 2 bytes mode value.
504 +
505 +If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
506 +
507 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
508 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
509 +
510 +
453 453  == 6.2 Confirm Status ==
454 454  
513 +
455 455  Feature: Get confirmation status of the last AT+SEND (0-1).
456 456  
457 -{{info}}
458 -**AT Command: AT+CFS**
459 -{{/info}}
460 460  
517 +(% style="color:blue" %)**AT Command: AT+CFS**
518 +
461 461  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
462 462  |=(% colspan="3" style="width: 531px;" %)AT+CFS
463 463  |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
... ... @@ -467,12 +467,12 @@
467 467  
468 468  == 6.3 Join LoRa® Network ==
469 469  
528 +
470 470  Feature: Join network.
471 471  
472 -{{info}}
473 -**AT Command: AT+JOIN**
474 -{{/info}}
475 475  
532 +(% style="color:blue" %)**AT Command: AT+JOIN**
533 +
476 476  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
477 477  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
478 478  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -484,12 +484,12 @@
484 484  
485 485  == 6.4 LoRa® Network Join Mode ==
486 486  
545 +
487 487  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
488 488  
489 -{{info}}
490 -**AT Command: AT+NJM**
491 -{{/info}}
492 492  
549 +(% style="color:blue" %)**AT Command: AT+NJM**
550 +
493 493  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
494 494  |=(% colspan="3" style="width: 750px;" %)AT+NJM
495 495  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -499,25 +499,24 @@
499 499  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
500 500  |(% style="width:162px" %)AT+NJM=2|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)While Error in format, return AT_PARAM_ERROR
501 501  
502 -{{info}}
503 -**Downlink Command: 0x20**
504 -{{/info}}
560 +(% style="color:blue" %)**Downlink Command: 0x20**
505 505  
506 506  Format: Command Code (0x20) followed by 1 bytes mode value.
507 507  
508 508  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
509 509  
510 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
566 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
511 511  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
512 512  
569 +
513 513  == 6.5 LoRa® Network Join Status ==
514 514  
572 +
515 515  Feature: LoRa® Network Join Status.
516 516  
517 -{{info}}
518 -**AT Command: AT+NJS**
519 -{{/info}}
520 520  
576 +(% style="color:blue" %)**AT Command: AT+NJS**
577 +
521 521  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
522 522  |=(% colspan="3" style="width: 495px;" %)AT+NJS
523 523  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -527,12 +527,12 @@
527 527  
528 528  == 6.6 Print Last Received Data in Raw Format ==
529 529  
587 +
530 530  Feature: Print Last Received Data in Raw Format<port:data>.
531 531  
532 -{{info}}
533 -**AT Command: AT+RECV**
534 -{{/info}}
535 535  
591 +(% style="color:blue" %)**AT Command: AT+RECV**
592 +
536 536  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
537 537  |=(% colspan="3" style="width: 584px;" %)AT+RECV
538 538  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -542,12 +542,12 @@
542 542  
543 543  == 6.7 Print Last Received Data in Binary Format ==
544 544  
602 +
545 545  Feature: Print Last Received Data in Binary Format<port:data>.
546 546  
547 -{{info}}
548 -**AT Command: AT+RECVB**
549 -{{/info}}
550 550  
606 +(% style="color:blue" %)**AT Command: AT+RECVB**
607 +
551 551  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
552 552  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
553 553  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -557,12 +557,12 @@
557 557  
558 558  == 6.8 Send Text Data ==
559 559  
617 +
560 560  Feature: Send Text Data<port:data>.
561 561  
562 -{{info}}
563 -**AT Command: AT+SEND**
564 -{{/info}}
565 565  
621 +(% style="color:blue" %)**AT Command: AT+SEND**
622 +
566 566  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
567 567  |=(% colspan="3" style="width: 988px;" %)AT+SEND
568 568  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -576,12 +576,12 @@
576 576  
577 577  == 6.9 Send Hexadecimal Data ==
578 578  
636 +
579 579  Feature: Send hexadecimal data along with the application port.
580 580  
581 -{{info}}
582 -**AT Command: AT+SENDB**
583 -{{/info}}
584 584  
640 +(% style="color:blue" %)**AT Command: AT+SENDB**
641 +
585 585  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
586 586  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
587 587  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -594,14 +594,15 @@
594 594  
595 595  = 7. LoRaWAN network management =
596 596  
654 +
597 597  == 7.1 Adaptive Data Rate ==
598 598  
657 +
599 599  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
600 600  
601 -{{info}}
602 -**AT Command: AT+ADR**
603 -{{/info}}
604 604  
661 +(% style="color:blue" %)**AT Command: AT+ADR**
662 +
605 605  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
606 606  |=(% colspan="3" style="width: 680px;" %)AT+ADR
607 607  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -613,24 +613,22 @@
613 613  AT_PARAM_ERROR
614 614  )))
615 615  
616 -{{info}}
617 -**Downlink Command: 0x22**
618 -{{/info}}
674 +(% style="color:blue" %)**Downlink Command: 0x22**
619 619  
620 -
621 621  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
622 622  
623 -* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
678 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
624 624  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
625 625  
681 +
626 626  == 7.2 LoRa® Class ==
627 627  
684 +
628 628  Feature: Get or Set the Device Class(Currently only support class A, class C).
629 629  
630 -{{info}}
631 -**AT Command:AT+CLASS**
632 -{{/info}}
633 633  
688 +(% style="color:blue" %)**AT Command:AT+CLASS**
689 +
634 634  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
635 635  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
636 636  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -643,12 +643,12 @@
643 643  
644 644  == 7.3 Duty Cycle Setting ==
645 645  
702 +
646 646  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
647 647  
648 -{{info}}
649 -**AT Command:AT+DCS**
650 -{{/info}}
651 651  
706 +(% style="color:blue" %)**AT Command:AT+DCS**
707 +
652 652  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
653 653  |=(% colspan="3" style="width: 512px;" %)AT+DCS
654 654  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -661,12 +661,12 @@
661 661  
662 662  == 7.4 Data Rate ==
663 663  
720 +
664 664  Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) . Note: while set Data Rate, please use set Adptive Data Rate, ADR=0 first. otherwise device will response to server's ADR command and change the DR to the setting from server
665 665  
666 -{{info}}
667 -**AT Command: AT+DR**
668 -{{/info}}
669 669  
724 +(% style="color:blue" %)**AT Command: AT+DR**
725 +
670 670  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
671 671  |=(% colspan="3" style="width: 463px;" %)AT+DR
672 672  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -677,24 +677,22 @@
677 677  
678 678  )))
679 679  
680 -{{info}}
681 -**Downlink Command: 0x2200aaFF**
682 -{{/info}}
736 +(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
683 683  
684 -
685 685  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
686 686  
687 687  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
688 688  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
689 689  
743 +
690 690  == 7.5 Frame Counter Downlink ==
691 691  
746 +
692 692  Feature: Get or Set the Frame Counter Downlink.
693 693  
694 -{{info}}
695 -**AT Command:AT+FCD**
696 -{{/info}}
697 697  
750 +(% style="color:blue" %)**AT Command:AT+FCD**
751 +
698 698  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
699 699  |=(% colspan="3" style="width: 690px;" %)AT+FCD
700 700  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -703,8 +703,6 @@
703 703  )))
704 704  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
705 705  OK
706 -
707 -
708 708  )))
709 709  
710 710  == 7.6 Frame Counter Uplink ==
... ... @@ -711,10 +711,9 @@
711 711  
712 712  Feature: Get or Set the Frame Counter Uplink.
713 713  
714 -{{info}}
715 -**AT Command:AT+FCU**
716 -{{/info}}
717 717  
767 +(% style="color:blue" %)**AT Command:AT+FCU**
768 +
718 718  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
719 719  |=(% colspan="3" style="width: 531px;" %)AT+FCU
720 720  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -727,12 +727,12 @@
727 727  
728 728  == 7.7 Join Accept Delay1 ==
729 729  
781 +
730 730  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
731 731  
732 -{{info}}
733 -**AT Command:AT+JN1DL**
734 -{{/info}}
735 735  
785 +(% style="color:blue" %)**AT Command:AT+JN1DL**
786 +
736 736  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
737 737  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
738 738  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -747,10 +747,9 @@
747 747  
748 748  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
749 749  
750 -{{info}}
751 -**AT Command:AT+JN2DL**
752 -{{/info}}
753 753  
802 +(% style="color:blue" %)**AT Command:AT+JN2DL**
803 +
754 754  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
755 755  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
756 756  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -763,12 +763,14 @@
763 763  
764 764  == 7.9 Public Network Mode ==
765 765  
766 -Feature: Get or Set the public network mode. (0: off, 1: on)
767 767  
768 -{{info}}
769 -**AT Command:AT+PNM**
770 -{{/info}}
817 +Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
771 771  
819 +(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
820 +
821 +
822 +(% style="color:blue" %)**AT Command:AT+PNM**
823 +
772 772  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
773 773  |=(% colspan="3" style="width: 664px;" %)AT+PNM
774 774  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -775,20 +775,25 @@
775 775  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
776 776  OK
777 777  )))
778 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
830 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
831 +Set the public network mode.
832 +
833 +Set syncword=0x34
834 +)))|(% style="width:272px" %)(System will write new value to PNM)(((
779 779  OK
780 780  
781 781  
782 782  )))
839 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
783 783  
784 784  == 7.10 Receive Delay1 ==
785 785  
843 +
786 786  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
787 787  
788 -{{info}}
789 -**AT Command:AT+RX1DL**
790 -{{/info}}
791 791  
847 +(% style="color:blue" %)**AT Command:AT+RX1DL**
848 +
792 792  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
793 793  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
794 794  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -799,14 +799,15 @@
799 799  
800 800  )))
801 801  
859 +
802 802  == 7.11 Receive Delay2 ==
803 803  
862 +
804 804  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
805 805  
806 -{{info}}
807 -**AT Command:AT+RX2DL**
808 -{{/info}}
809 809  
866 +(% style="color:blue" %)**AT Command:AT+RX2DL**
867 +
810 810  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
811 811  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
812 812  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -817,14 +817,15 @@
817 817  
818 818  )))
819 819  
878 +
820 820  == 7.12 Rx2 Window Data Rate ==
821 821  
881 +
822 822  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
823 823  
824 -{{info}}
825 -**AT Command:AT+RX2DR**
826 -{{/info}}
827 827  
885 +(% style="color:blue" %)**AT Command:AT+RX2DR**
886 +
828 828  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
829 829  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
830 830  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -835,14 +835,15 @@
835 835  
836 836  )))
837 837  
897 +
838 838  == 7.13 Rx2 Window Frequency ==
839 839  
900 +
840 840  Feature: Get or Set the Rx2 window frequency
841 841  
842 -{{info}}
843 -**AT Command:AT+RX2FQ**
844 -{{/info}}
845 845  
904 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
905 +
846 846  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
847 847  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
848 848  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -853,14 +853,15 @@
853 853  
854 854  )))
855 855  
916 +
856 856  == 7.14 Transmit Power ==
857 857  
919 +
858 858  Feature: Get or Set the Transmit Power(0-5, MAX:0, MIN:5, according to LoRaWAN Spec, or 40=10dB, 41 = 11dB, …, 50 = 20dB which is out of LoRaWAN spec. )
859 859  
860 -{{info}}
861 -**AT Command:AT+TXP**
862 -{{/info}}
863 863  
923 +(% style="color:blue" %)**AT Command:AT+TXP**
924 +
864 864  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
865 865  |=(% colspan="3" style="width: 462px;" %)AT+TXP
866 866  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -878,14 +878,16 @@
878 878  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
879 879  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
880 880  
942 +
943 +
881 881  == 7.15 RSSI of the Last Received Packet ==
882 882  
946 +
883 883  Feature: Get or Set the Rx2 window frequency
884 884  
885 -{{info}}
886 -**AT Command:AT+RSSI**
887 -{{/info}}
888 888  
950 +(% style="color:blue" %)**AT Command:AT+RSSI**
951 +
889 889  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
890 890  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
891 891  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -893,14 +893,15 @@
893 893  OK
894 894  )))
895 895  
959 +
896 896  == 7.16 SNR of the Last Received Packet ==
897 897  
962 +
898 898  Feature: Get the SNR of the last received packet
899 899  
900 -{{info}}
901 -**AT Command:AT+SNR**
902 -{{/info}}
903 903  
966 +(% style="color:blue" %)**AT Command:AT+SNR**
967 +
904 904  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
905 905  |=(% colspan="3" style="width: 568px;" %)AT+SNR
906 906  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -908,14 +908,15 @@
908 908  OK
909 909  )))
910 910  
975 +
911 911  == 7.17 Application Port ==
912 912  
978 +
913 913  Feature: Get or set the application port.
914 914  
915 -{{info}}
916 -**AT Command: AT+PORT**
917 -{{/info}}
918 918  
982 +(% style="color:blue" %)**AT Command: AT+PORT**
983 +
919 919  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
920 920  |=(% colspan="3" style="width: 497px;" %)AT+PORT
921 921  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -924,9 +924,7 @@
924 924  )))
925 925  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
926 926  
927 -{{info}}
928 -**Downlink Command: 0x23**
929 -{{/info}}
992 +(% style="color:blue" %)**Downlink Command: 0x23**
930 930  
931 931  Format: Command Code (0x23) followed by 1 bytes port value.
932 932  
... ... @@ -935,14 +935,16 @@
935 935  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
936 936  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
937 937  
1001 +
1002 +
938 938  == 7.18 Single Channel Mode ==
939 939  
1005 +
940 940  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
941 941  
942 -{{info}}
943 -**AT Command: AT+CHS**
944 -{{/info}}
945 945  
1009 +(% style="color:blue" %)**AT Command: AT+CHS**
1010 +
946 946  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
947 947  |=(% colspan="3" style="width: 600px;" %)AT+CHS
948 948  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -951,14 +951,14 @@
951 951  )))
952 952  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
953 953  
1019 +
954 954  == 7.19 Eight Channel Mode ==
955 955  
956 956  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
957 957  
958 -{{info}}
959 -**AT Command: AT+CHE**
960 -{{/info}}
961 961  
1025 +(% style="color:blue" %)**AT Command: AT+CHE**
1026 +
962 962  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
963 963  |=(% colspan="3" style="width: 707px;" %)AT+CHE
964 964  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -969,9 +969,7 @@
969 969  )))
970 970  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
971 971  
972 -{{info}}
973 -**Downlink Command: 0x24**
974 -{{/info}}
1037 +(% style="color:blue" %)**Downlink Command: 0x24**
975 975  
976 976  Format: Command Code (0x24) followed by 1 bytes channel value.
977 977  
... ... @@ -980,14 +980,16 @@
980 980  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
981 981  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
982 982  
1046 +
1047 +
983 983  == 7.20 Get or Set RXwindows1 timeout ==
984 984  
985 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
986 986  
987 -{{info}}
988 -**AT Command: AT+RX1WTO**
989 -{{/info}}
1051 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
990 990  
1053 +
1054 +(% style="color:blue" %)**AT Command: AT+RX1WTO**
1055 +
991 991  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
992 992  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
993 993  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -997,11 +997,16 @@
997 997  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
998 998  
999 999  (((
1065 +
1066 +
1000 1000  **AT+RX1TWO** is theRxSingle timeout value of receive window 1. If it is not set, then the queriedvalue is the default value. If it is set, then the queried value is the setvalue. AT+RX2TWO is thesame as above. The definitionof RxSingle timeout is as described in the following paragraph.
1068 +
1069 +
1001 1001  )))
1002 1002  
1003 1003  [[image:image-20220526162535-1.png]]
1004 1004  
1074 +
1005 1005  (((
1006 1006  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.
1007 1007  
... ... @@ -1010,12 +1010,12 @@
1010 1010  
1011 1011  == 7.21 Get or Set RXwindows2 timeout ==
1012 1012  
1013 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1014 1014  
1015 -{{info}}
1016 -**AT Command: AT+RX2WTO**
1017 -{{/info}}
1084 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1018 1018  
1086 +
1087 +(% style="color:blue" %)**AT Command: AT+RX2WTO**
1088 +
1019 1019  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1020 1020  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1021 1021  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1024,14 +1024,15 @@
1024 1024  )))
1025 1025  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1026 1026  
1097 +
1027 1027  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1028 1028  
1100 +
1029 1029  Feature: Get or Set uplinkdwelltime
1030 1030  
1031 -{{info}}
1032 -**AT Command: AT+DWELLT**
1033 -{{/info}}
1034 1034  
1104 +(% style="color:blue" %)**AT Command: AT+DWELLT**
1105 +
1035 1035  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1036 1036  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1037 1037  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1040,9 +1040,7 @@
1040 1040  )))
1041 1041  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1042 1042  
1043 -{{info}}
1044 -**Downlink Command: 0x25**
1045 -{{/info}}
1114 +(% style="color:blue" %)**Downlink Command: 0x25**
1046 1046  
1047 1047  Format: Command Code (0x25) followed by 1 bytes state value.
1048 1048  
... ... @@ -1051,10 +1051,14 @@
1051 1051  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1052 1052  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1053 1053  
1123 +
1124 +
1054 1054  == 7.23 Set Packet Receiving Response Level ==
1055 1055  
1127 +
1056 1056  Feature: Get or Set packet receiving response level. This feature is used to set compatible with different LoRaWAN servers. If RPL doesn;t match , user will see strange message in the server portal.
1057 1057  
1130 +
1058 1058  RPL value:
1059 1059  
1060 1060  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1063,6 +1063,7 @@
1063 1063  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1064 1064  * **AT+RPL=4: **Device will immediately reply message to Confirmed Data Down & MAC Command. Payload is 0x00 and requied response header for these two commands.
1065 1065  
1139 +
1066 1066  Case Analyes:
1067 1067  
1068 1068  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1069,10 +1069,9 @@
1069 1069  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1070 1070  * For Class C devices used in TTI, need to set AT+RPL=4 because TTI require immediately reply message to Confirmed Data Down & MAC Command.
1071 1071  
1072 -{{info}}
1073 -**AT Command: AT+RPL**
1074 -{{/info}}
1075 1075  
1147 +(% style="color:blue" %)**AT Command: AT+RPL**
1148 +
1076 1076  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1077 1077  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1078 1078  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1081,9 +1081,7 @@
1081 1081  )))
1082 1082  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1083 1083  
1084 -{{info}}
1085 -**Downlink Command: 0x21**
1086 -{{/info}}
1157 +(% style="color:blue" %)**Downlink Command: 0x21**
1087 1087  
1088 1088  Format: Command Code (0x21) followed by 1 bytes level value.
1089 1089  
... ... @@ -1092,21 +1092,146 @@
1092 1092  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1093 1093  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1094 1094  
1166 +
1167 +
1168 +== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1169 +
1170 +
1171 +(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1172 +
1173 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1174 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1175 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1176 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1177 +OK
1178 +)))
1179 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:263px" %)value2: 0: uplink fcnt doesn't change for each NBTrans; 1: uplink fcnt increase by 1 for each NBTrans.|(% style="width:109px" %)(((
1180 +1
1181 +
1182 +OK
1183 +)))
1184 +
1185 +(% style="color:blue" %)**Downlink Command: 0x33**
1186 +
1187 +Format: Command Code (0x33) followed by 2 bytes mode value.
1188 +
1189 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1190 +
1191 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1192 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1193 +
1194 +
1195 +
1196 +== 7.25 Device offline rejoining （LWS007) ==
1197 +
1198 +
1199 +(% style="color:blue" %)**AT Command: AT+DDETECT**
1200 +
1201 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1202 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1203 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1204 +|(% style="width:160px" %)(((
1205 +AT+DDETECT=1,1440,2880
1206 +
1207 +value1
1208 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1209 +1
1210 +
1211 +OK
1212 +)))
1213 +|(% style="width:160px" %)(((
1214 +AT+DDETECT=1,?,2880
1215 +
1216 +value2
1217 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1218 +
1219 +
1220 +OK
1221 +)))
1222 +|(% style="width:160px" %)(((
1223 +AT+DDETECT=1,1440,？
1224 +
1225 +value3
1226 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1227 +
1228 +
1229 +OK
1230 +)))
1231 +
1232 +(% style="color:blue" %)**Downlink Command: 0x33**
1233 +
1234 +Format: Command Code (0x32) followed by 2 bytes mode value.
1235 +
1236 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1237 +
1238 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1239 +
1240 +
1241 +
1242 +== 7.26 Request the server to send an ACK ==
1243 +
1244 +
1245 +(% style="color:blue" %)**AT Command: AT+PNACKMD**
1246 +
1247 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1248 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1249 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1250 +|(% style="width:160px" %)**AT+PNACKMD=1**|(% style="width:263px" %)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:109px" %)1(((
1251 +OK
1252 +)))
1253 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1254 +0
1255 +
1256 +OK
1257 +)))
1258 +
1259 +
1260 +== 7.27 Adjust network rejoining interval ==
1261 +
1262 +
1263 +(% style="color:blue" %)**AT Command: AT+RJTDC**
1264 +
1265 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1266 +|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1267 +|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1268 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1269 +OK
1270 +
1271 +the interval is 30000ms = 30s
1272 +)))
1273 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1274 +Set the ReJoin data transmission interval to 60000ms = 60 seconds
1275 +)))
1276 +
1277 +(% style="color:blue" %)**Downlink Command: 0x26**
1278 +
1279 +Format: Command Code (0x26) followed by 2 bytes mode value.
1280 +
1281 +If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1282 +
1283 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1284 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1285 +
1286 +
1287 +
1095 1095  = 8. AT Commands Combination =
1096 1096  
1290 +
1097 1097  == 8.1 Set a fix RX2DR for downlink window ==
1098 1098  
1099 -* **AT+ADR=0 **~-~-> Disable ADR first
1100 -* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1101 1101  
1294 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1295 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1296 +
1297 +
1298 +
1102 1102  == 8.2 Use Downlink Command to set a fix uplink DR ==
1103 1103  
1104 -{{info}}
1105 -**Downlink Command: 0x22000500**
1106 -{{/info}}
1107 1107  
1108 -Same as:
1302 +(% style="color:blue" %)**Downlink Command: 0x22000500**
1109 1109  
1304 +**Same as:**
1305 +
1110 1110  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1111 1111  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1112 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1308 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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