Last modified by kai on 2024/09/06 10:00
<
From version < 52.12 >
edited by Xiaoling
on 2022/09/19 15:25
To version < 50.15 >
edited by Xiaoling
on 2022/07/13 13:41
>
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -9,14 +9,12 @@
9 9  
10 10  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
11 11  
12 -* (% style="color:blue" %)**Common Commands:** (%%) They should be available for each sensor, such as: change uplink interval, reset device.
13 -* (% style="color:blue" %)**Sensor Related Commands:** (%%) Only for special sensor, such as control relay, poll RS485 device.
12 +* **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
13 +* **Sensor Related Commands:** Only for special sensor, such as control relay, poll RS485 device.
14 14  
15 15  (((
16 16  **This page shows the common commands since Dragino LoRaWAN stack DR-LWS-005. Make sure the end node support stack higher than DR-LWS-005 before checking this page.**
17 17  
18 -
19 -
20 20  )))
21 21  
22 22  = 2. How to use AT Commands or Downlink command =
... ... @@ -30,7 +30,6 @@
30 30  
31 31  
32 32  
33 -
34 34  = 3. Support End Node and firmware version =
35 35  
36 36  
... ... @@ -106,8 +106,6 @@
106 106  )))
107 107  
108 108  
109 -
110 -
111 111  = 4. System Management Commands =
112 112  
113 113  
... ... @@ -140,15 +140,14 @@
140 140  )))
141 141  
142 142  (((
143 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
138 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
144 144  )))
145 145  
146 -* **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
147 -* **Example 2**: Downlink Payload:** 0100003C**  ~/~/ Set Transmit Interval (TDC) = 60 seconds
141 +* **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
142 +* **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
148 148  
149 149  
150 150  
151 -
152 152  == 4.2 Reboot End Node ==
153 153  
154 154  
... ... @@ -157,10 +157,10 @@
157 157  
158 158  (% style="color:blue" %)**AT Command: ATZ**
159 159  
160 -(% border="1" style="background-color:#ffffcc; color:green; width:546px" %)
161 -|=(% colspan="3" style="width: 543px;" %)ATZ: Trig a reset of the MCU
162 -|(% style="width:157px" %)**Command Example**|(% style="width:92px" %)**Function**|(% style="width:294px" %)**Response**
163 -|(% style="width:157px" %)ATZ|(% style="width:92px" %)Reset MCU|(% style="width:294px" %)(((
154 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
155 +|=(% colspan="3" %)ATZ: Trig a reset of the MCU
156 +|**Command Example**|**Function**|**Response**
157 +|ATZ|Reset MCU|(((
164 164  Device reset and show booting info
165 165  
166 166  LSN50 Device/LoRa ST Module
... ... @@ -174,6 +174,7 @@
174 174  <followed by the Tx and Rx information>
175 175  )))
176 176  
171 +
177 177  (% style="color:blue" %)**Downlink Command: 0x04**
178 178  
179 179  (((
... ... @@ -183,7 +183,6 @@
183 183  (((
184 184  If the downlink payload=**04FF**, the end node will reboot.
185 185  
186 -
187 187  
188 188  )))
189 189  
... ... @@ -195,10 +195,10 @@
195 195  
196 196  (% style="color:blue" %)**AT Command: AT+FDR**
197 197  
198 -(% border="1" style="background-color:#ffffcc; color:green; width:789px" %)
199 -|=(% colspan="3" style="width: 786px;" %)Reset to factory default
200 -|(% style="width:154px" %)**Command Example**|(% style="width:175px" %)**Function**|(% style="width:456px" %)**Response**
201 -|(% style="width:154px" %)AT+FDR|(% style="width:175px" %)Reset to factory default|(% style="width:456px" %)(((
192 +(% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
193 +|=(% colspan="3" style="width: 828px;" %)Reset to factory default
194 +|(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
195 +|(% style="width:181px" %)AT+FDR|(% style="width:181px" %)Reset to factory default|(% style="width:465px" %)(((
202 202  Device reset to factory default parameters and show booting info
203 203  
204 204  LSN50 Device/LoRa ST Module
... ... @@ -212,6 +212,7 @@
212 212  Please set the parameters or reset Device to apply change
213 213  )))
214 214  
209 +
215 215  (% style="color:blue" %)**Downlink Command: 0x04**
216 216  
217 217  (((
... ... @@ -223,7 +223,6 @@
223 223  )))
224 224  
225 225  
226 -
227 227  == 4.4 Show Firmware Version ==
228 228  
229 229  
... ... @@ -232,15 +232,16 @@
232 232  
233 233  (% style="color:blue" %)**AT Command: AT+VER**
234 234  
235 -(% border="1" style="background-color:#ffffcc; color:green; width:542px" %)
236 -|=(% colspan="3" style="width: 539px;" %)AT+VER: Image Version and Frequency Band
237 -|(% style="width:157px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:86px" %)**Response**
238 -|(% style="width:157px" %)AT+VER=?|(% style="width:295px" %)Show Image version and Frequency Band|(% style="width:86px" %)(((
229 +(% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
230 +|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
231 +|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
232 +|(% style="width:170px" %)AT+VER=?|(% style="width:300px" %)Show Image version and Frequency Band|(% style="width:113px" %)(((
239 239  1.3 EU868
240 240  
241 241  OK
242 242  )))
243 243  
238 +
244 244  (% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
245 245  
246 246  (((
... ... @@ -265,6 +265,7 @@
265 265  (((
266 266  
267 267  
263 +
268 268  **yy: Frequency Band:**
269 269  )))
270 270  
... ... @@ -282,6 +282,7 @@
282 282  (((
283 283  
284 284  
281 +
285 285  **zz: Subband**
286 286  )))
287 287  
... ... @@ -288,7 +288,6 @@
288 288  firmware version: v1.1.0 ~-~-> 110
289 289  
290 290  
291 -
292 292  == 4.5 Show System Configure ==
293 293  
294 294  
... ... @@ -316,7 +316,6 @@
316 316  
317 317  
318 318  
319 -
320 320  = 5. Keys, IDs and EUIs management =
321 321  
322 322  
... ... @@ -338,7 +338,6 @@
338 338  
339 339  
340 340  
341 -
342 342  == 5.2 Application Key ==
343 343  
344 344  
... ... @@ -357,15 +357,14 @@
357 357  
358 358  
359 359  
360 -
361 361  == 5.3 Application Session Key ==
362 362  
363 -
364 364  Feature: Get or Set the Application Session Key.
365 365  
366 366  
367 367  (% style="color:blue" %)**AT Command: AT+APPSKEY**
368 368  
361 +
369 369  (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %)
370 370  |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY
371 371  |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response**
... ... @@ -376,17 +376,14 @@
376 376  OK
377 377  )))
378 378  
379 -
380 -
381 -
382 382  == 5.4 Device Address ==
383 383  
384 -
385 385  Feature: Get or Set the Device Address.
386 386  
387 387  
388 388  (% style="color:blue" %)**AT Command: AT+DADDR**
389 389  
379 +
390 390  (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
391 391  |=(% colspan="3" style="width: 792px;" %)AT+DADDR
392 392  |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response**
... ... @@ -397,17 +397,14 @@
397 397  )))
398 398  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
399 399  
400 -
401 -
402 -
403 403  == 5.5 Device EUI ==
404 404  
405 -
406 406  Feature: Get or Set the Device EUI.
407 407  
408 408  
409 409  (% style="color:blue" %)**AT Command: AT+DEUI**
410 410  
397 +
411 411  (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %)
412 412  |=(% colspan="3" style="width: 1032px;" %)AT+DEUI
413 413  |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response**
... ... @@ -418,17 +418,14 @@
418 418  OK
419 419  )))
420 420  
421 -
422 -
423 -
424 424  == 5.6 Network ID ==
425 425  
426 -
427 427  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
428 428  
429 429  
430 430  (% style="color:blue" %)**AT Command: AT+NWKID**
431 431  
415 +
432 432  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
433 433  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
434 434  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -437,17 +437,14 @@
437 437  )))
438 438  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
439 439  
440 -
441 -
442 -
443 443  == 5.7 Network Session Key ==
444 444  
445 -
446 446  Feature: Get or Set the Network Session Key
447 447  
448 448  
449 449  (% style="color:blue" %)**AT Command: AT+NWKSKEY**
450 450  
431 +
451 451  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
452 452  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
453 453  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -456,23 +456,18 @@
456 456  )))
457 457  |(% style="width:455px" %)AT+NWKSKEY=A8 40 41 FF FF 12 34 56 00 01 02 04 05 06 06 07|(% style="width:215px" %)Set the Network Session Key.|(% style="width:343px" %)OK
458 458  
459 -
460 -
461 -
462 462  = 6. Joining and sending date on LoRaWAN network =
463 463  
464 -
465 465  == 6.1 Confirm Mode ==
466 466  
444 +=== AT+CFM command before DR-LWS007 software stack ===
467 467  
468 -=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
469 -
470 -
471 471  Feature: Get or Set the confirmation mode (0-1).
472 472  
473 473  
474 474  (% style="color:blue" %)**AT Command: AT+CFM**
475 475  
451 +
476 476  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
477 477  |=(% colspan="3" style="width: 707px;" %)AT+CFM
478 478  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -488,17 +488,15 @@
488 488  
489 489  If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05.
490 490  
491 -* **Example 1:** Downlink Payload: 0501  ~/~/ Set AT+CFM=1
492 -* **Example 2:** Downlink Payload: 0500  ~/~/ Set AT+CFM=0
467 +* Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
468 +* Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
493 493  
470 +=== AT+CFM command since DR-LWS007 software stack ===
494 494  
495 495  
496 -
497 -=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
498 -
499 -
500 500  (% style="color:blue" %)**AT Command: AT+CFM**
501 501  
475 +
502 502  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
503 503  |=(% colspan="3" style="width: 707px;" %)AT+CFM
504 504  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -532,24 +532,22 @@
532 532  
533 533  (% style="color:blue" %)**Downlink Command: 0x05**
534 534  
509 +
535 535  Format: Command Code (0x05) followed by 2 bytes mode value.
536 536  
537 537  If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
538 538  
539 -* **Example 1:** Downlink Payload: 05010101  ~/~/ Set AT+CFM=1,1,1
540 -* **Example 2:** Downlink Payload: 05000700  ~/~/ Set AT+CFM=0,7,0
514 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
515 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
541 541  
542 -
543 -
544 -
545 545  == 6.2 Confirm Status ==
546 546  
547 -
548 548  Feature: Get confirmation status of the last AT+SEND (0-1).
549 549  
550 550  
551 551  (% style="color:blue" %)**AT Command: AT+CFS**
552 552  
524 +
553 553  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
554 554  |=(% colspan="3" style="width: 531px;" %)AT+CFS
555 555  |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
... ... @@ -557,17 +557,14 @@
557 557  OK
558 558  )))
559 559  
560 -
561 -
562 -
563 563  == 6.3 Join LoRa® Network ==
564 564  
565 -
566 566  Feature: Join network.
567 567  
568 568  
569 569  (% style="color:blue" %)**AT Command: AT+JOIN**
570 570  
539 +
571 571  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
572 572  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
573 573  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -577,17 +577,14 @@
577 577  While Error in format, return AT_BUSY_ERROR
578 578  )))
579 579  
580 -
581 -
582 -
583 583  == 6.4 LoRa® Network Join Mode ==
584 584  
585 -
586 586  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
587 587  
588 588  
589 589  (% style="color:blue" %)**AT Command: AT+NJM**
590 590  
556 +
591 591  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
592 592  |=(% colspan="3" style="width: 750px;" %)AT+NJM
593 593  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -599,24 +599,22 @@
599 599  
600 600  (% style="color:blue" %)**Downlink Command: 0x20**
601 601  
568 +
602 602  Format: Command Code (0x20) followed by 1 bytes mode value.
603 603  
604 604  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
605 605  
606 -* **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
607 -* **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
573 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
574 +* **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
608 608  
609 -
610 -
611 -
612 612  == 6.5 LoRa® Network Join Status ==
613 613  
614 -
615 615  Feature: LoRa® Network Join Status.
616 616  
617 617  
618 618  (% style="color:blue" %)**AT Command: AT+NJS**
619 619  
583 +
620 620  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
621 621  |=(% colspan="3" style="width: 495px;" %)AT+NJS
622 622  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -624,17 +624,14 @@
624 624  OK
625 625  )))
626 626  
627 -
628 -
629 -
630 630  == 6.6 Print Last Received Data in Raw Format ==
631 631  
632 -
633 633  Feature: Print Last Received Data in Raw Format<port:data>.
634 634  
635 635  
636 636  (% style="color:blue" %)**AT Command: AT+RECV**
637 637  
598 +
638 638  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
639 639  |=(% colspan="3" style="width: 584px;" %)AT+RECV
640 640  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -642,17 +642,14 @@
642 642  OK
643 643  )))
644 644  
645 -
646 -
647 -
648 648  == 6.7 Print Last Received Data in Binary Format ==
649 649  
650 -
651 651  Feature: Print Last Received Data in Binary Format<port:data>.
652 652  
653 653  
654 654  (% style="color:blue" %)**AT Command: AT+RECVB**
655 655  
613 +
656 656  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
657 657  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
658 658  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -660,17 +660,14 @@
660 660  OK
661 661  )))
662 662  
663 -
664 -
665 -
666 666  == 6.8 Send Text Data ==
667 667  
668 -
669 669  Feature: Send Text Data<port:data>.
670 670  
671 671  
672 672  (% style="color:blue" %)**AT Command: AT+SEND**
673 673  
628 +
674 674  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
675 675  |=(% colspan="3" style="width: 988px;" %)AT+SEND
676 676  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -682,41 +682,34 @@
682 682  
683 683  )))
684 684  
685 -
686 -
687 -
688 688  == 6.9 Send Hexadecimal Data ==
689 689  
690 -
691 691  Feature: Send hexadecimal data along with the application port.
692 692  
693 693  
694 694  (% style="color:blue" %)**AT Command: AT+SENDB**
695 695  
696 -(% border="1" style="background-color:#ffffcc; color:green; width:1101px" %)
697 -|=(% colspan="3" style="width: 1098px;" %)AT+SENDB
698 -|(% style="width:257px" %)**Command Example**|(% style="width:394px" %)**Function**|(% style="width:446px" %)**Response**
699 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK
700 -|(% style="width:257px" %)AT+SENDB=abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)While Error in format, return(((
647 +
648 +(% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
649 +|=(% colspan="3" style="width: 1117px;" %)AT+SENDB
650 +|(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
651 +|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)OK
652 +|(% style="width:257px" %)AT+SENDB=abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)While Error in format, return(((
701 701  AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
702 702  
703 703  
704 704  )))
705 705  
706 -
707 -
708 -
709 709  = 7. LoRaWAN network management =
710 710  
711 -
712 712  == 7.1 Adaptive Data Rate ==
713 713  
714 -
715 715  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
716 716  
717 717  
718 718  (% style="color:blue" %)**AT Command: AT+ADR**
719 719  
667 +
720 720  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
721 721  |=(% colspan="3" style="width: 680px;" %)AT+ADR
722 722  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -730,22 +730,21 @@
730 730  
731 731  (% style="color:blue" %)**Downlink Command: 0x22**
732 732  
733 -If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
734 734  
735 -* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
736 -* **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
737 737  
683 +If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
738 738  
685 +* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
686 +* **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
739 739  
740 -
741 741  == 7.2 LoRa® Class ==
742 742  
743 -
744 744  Feature: Get or Set the Device Class(Currently only support class A, class C).
745 745  
746 746  
747 -(% style="color:blue" %)**AT Command:  AT+CLASS**
693 +(% style="color:blue" %)**AT Command:AT+CLASS**
748 748  
695 +
749 749  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
750 750  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
751 751  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -756,16 +756,13 @@
756 756  
757 757  )))
758 758  
759 -
760 -
761 -
762 762  == 7.3 Duty Cycle Setting ==
763 763  
708 +Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
764 764  
765 -Feature: Get or Set the ETSI Duty Cycle setting** - 0**=disable, **1**=enable - Only for testing.
766 766  
711 +(% style="color:blue" %)**AT Command:AT+DCS**
767 767  
768 -(% style="color:blue" %)**AT Command:  AT+DCS**
769 769  
770 770  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
771 771  |=(% colspan="3" style="width: 512px;" %)AT+DCS
... ... @@ -777,17 +777,14 @@
777 777  
778 778  )))
779 779  
780 -
781 -
782 -
783 783  == 7.4 Data Rate ==
784 784  
785 -
786 786  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
787 787  
788 788  
789 789  (% style="color:blue" %)**AT Command: AT+DR**
790 790  
731 +
791 791  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
792 792  |=(% colspan="3" style="width: 463px;" %)AT+DR
793 793  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -800,22 +800,21 @@
800 800  
801 801  (% style="color:blue" %)**Downlink Command: 0x2200aaFF**
802 802  
803 -If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
804 804  
805 -* **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
806 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
807 807  
746 +If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
808 808  
748 +* **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
749 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
809 809  
810 -
811 811  == 7.5 Frame Counter Downlink ==
812 812  
813 -
814 814  Feature: Get or Set the Frame Counter Downlink.
815 815  
816 816  
817 -(% style="color:blue" %)**AT Command:  AT+FCD**
756 +(% style="color:blue" %)**AT Command:AT+FCD**
818 818  
758 +
819 819  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
820 820  |=(% colspan="3" style="width: 690px;" %)AT+FCD
821 821  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -824,18 +824,18 @@
824 824  )))
825 825  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
826 826  OK
767 +
768 +
827 827  )))
828 828  
829 -
830 -
831 -
832 832  == 7.6 Frame Counter Uplink ==
833 833  
834 834  Feature: Get or Set the Frame Counter Uplink.
835 835  
836 836  
837 -(% style="color:blue" %)**AT Command:  AT+FCU**
776 +(% style="color:blue" %)**AT Command:AT+FCU**
838 838  
778 +
839 839  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
840 840  |=(% colspan="3" style="width: 531px;" %)AT+FCU
841 841  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -846,17 +846,14 @@
846 846  
847 847  )))
848 848  
849 -
850 -
851 -
852 852  == 7.7 Join Accept Delay1 ==
853 853  
854 -
855 855  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
856 856  
857 857  
858 -(% style="color:blue" %)**AT Command:  AT+JN1DL**
794 +(% style="color:blue" %)**AT Command:AT+JN1DL**
859 859  
796 +
860 860  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
861 861  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
862 862  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -867,17 +867,14 @@
867 867  
868 868  )))
869 869  
870 -
871 -
872 -
873 873  == 7.8 Join Accept Delay2 ==
874 874  
875 -
876 876  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
877 877  
878 878  
879 -(% style="color:blue" %)**AT Command:  AT+JN2DL**
812 +(% style="color:blue" %)**AT Command:AT+JN2DL**
880 880  
814 +
881 881  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
882 882  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
883 883  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -888,19 +888,16 @@
888 888  
889 889  )))
890 890  
891 -
892 -
893 -
894 894  == 7.9 Public Network Mode ==
895 895  
896 -
897 897  Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
898 898  
899 -(% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
829 +Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
900 900  
901 901  
902 -(% style="color:blue" %)**AT Command:  AT+PNM**
832 +(% style="color:blue" %)**AT Command:AT+PNM**
903 903  
834 +
904 904  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
905 905  |=(% colspan="3" style="width: 664px;" %)AT+PNM
906 906  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -918,17 +918,14 @@
918 918  )))
919 919  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
920 920  
921 -
922 -
923 -
924 924  == 7.10 Receive Delay1 ==
925 925  
926 -
927 927  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
928 928  
929 929  
930 -(% style="color:blue" %)**AT Command: AT+RX1DL**
857 +(% style="color:blue" %)**AT Command:AT+RX1DL**
931 931  
859 +
932 932  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
933 933  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
934 934  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -939,17 +939,14 @@
939 939  
940 940  )))
941 941  
942 -
943 -
944 -
945 945  == 7.11 Receive Delay2 ==
946 946  
947 -
948 948  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
949 949  
950 950  
951 -(% style="color:blue" %)**AT Command: AT+RX2DL**
875 +(% style="color:blue" %)**AT Command:AT+RX2DL**
952 952  
877 +
953 953  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
954 954  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
955 955  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -960,17 +960,14 @@
960 960  
961 961  )))
962 962  
963 -
964 -
965 -
966 966  == 7.12 Rx2 Window Data Rate ==
967 967  
968 -
969 969  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
970 970  
971 971  
972 -(% style="color:blue" %)**AT Command:  AT+RX2DR**
893 +(% style="color:blue" %)**AT Command:AT+RX2DR**
973 973  
895 +
974 974  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
975 975  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
976 976  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -981,17 +981,14 @@
981 981  
982 982  )))
983 983  
984 -
985 -
986 -
987 987  == 7.13 Rx2 Window Frequency ==
988 988  
989 -
990 990  Feature: Get or Set the Rx2 window frequency
991 991  
992 992  
993 -(% style="color:blue" %)**AT Command:  AT+RX2FQ**
911 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
994 994  
913 +
995 995  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
996 996  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
997 997  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -1002,18 +1002,13 @@
1002 1002  
1003 1003  )))
1004 1004  
1005 -
1006 -
1007 -
1008 1008  == 7.14 Transmit Power ==
1009 1009  
1010 -
1011 1011  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. )
1012 1012  
1013 -(% style="color:red" %)**Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor**
1014 1014  
929 +(% style="color:blue" %)**AT Command:AT+TXP**
1015 1015  
1016 -(% style="color:blue" %)**AT Command:  AT+TXP**
1017 1017  
1018 1018  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
1019 1019  |=(% colspan="3" style="width: 462px;" %)AT+TXP
... ... @@ -1029,20 +1029,17 @@
1029 1029  
1030 1030  If the downlink payload=22000100, it means setting the TXP to 0.
1031 1031  
1032 -* **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
1033 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
946 +* **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
947 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
1034 1034  
1035 -
1036 -
1037 -
1038 1038  == 7.15 RSSI of the Last Received Packet ==
1039 1039  
1040 -
1041 1041  Feature: Get or Set the Rx2 window frequency
1042 1042  
1043 1043  
1044 1044  (% style="color:blue" %)**AT Command:AT+RSSI**
1045 1045  
956 +
1046 1046  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
1047 1047  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
1048 1048  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -1050,17 +1050,14 @@
1050 1050  OK
1051 1051  )))
1052 1052  
1053 -
1054 -
1055 -
1056 1056  == 7.16 SNR of the Last Received Packet ==
1057 1057  
1058 -
1059 1059  Feature: Get the SNR of the last received packet
1060 1060  
1061 1061  
1062 -(% style="color:blue" %)**AT Command:  AT+SNR**
969 +(% style="color:blue" %)**AT Command:AT+SNR**
1063 1063  
971 +
1064 1064  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
1065 1065  |=(% colspan="3" style="width: 568px;" %)AT+SNR
1066 1066  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -1068,17 +1068,14 @@
1068 1068  OK
1069 1069  )))
1070 1070  
1071 -
1072 -
1073 -
1074 1074  == 7.17 Application Port ==
1075 1075  
1076 -
1077 1077  Feature: Get or set the application port.
1078 1078  
1079 1079  
1080 1080  (% style="color:blue" %)**AT Command: AT+PORT**
1081 1081  
986 +
1082 1082  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
1083 1083  |=(% colspan="3" style="width: 497px;" %)AT+PORT
1084 1084  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -1089,24 +1089,22 @@
1089 1089  
1090 1090  (% style="color:blue" %)**Downlink Command: 0x23**
1091 1091  
997 +
1092 1092  Format: Command Code (0x23) followed by 1 bytes port value.
1093 1093  
1094 1094  If the downlink payload=2301, it means set the application port to 1, while type code is 23.
1095 1095  
1096 -* **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
1097 -* **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
1002 +* **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
1003 +* **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
1098 1098  
1099 -
1100 -
1101 -
1102 1102  == 7.18 Single Channel Mode ==
1103 1103  
1104 -
1105 1105  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
1106 1106  
1107 1107  
1108 1108  (% style="color:blue" %)**AT Command: AT+CHS**
1109 1109  
1012 +
1110 1110  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
1111 1111  |=(% colspan="3" style="width: 600px;" %)AT+CHS
1112 1112  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -1115,17 +1115,14 @@
1115 1115  )))
1116 1116  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1117 1117  
1118 -
1119 -
1120 -
1121 1121  == 7.19 Eight Channel Mode ==
1122 1122  
1123 -
1124 1124  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1125 1125  
1126 1126  
1127 1127  (% style="color:blue" %)**AT Command: AT+CHE**
1128 1128  
1028 +
1129 1129  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1130 1130  |=(% colspan="3" style="width: 707px;" %)AT+CHE
1131 1131  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1138,24 +1138,22 @@
1138 1138  
1139 1139  (% style="color:blue" %)**Downlink Command: 0x24**
1140 1140  
1041 +
1141 1141  Format: Command Code (0x24) followed by 1 bytes channel value.
1142 1142  
1143 1143  If the downlink payload=2401, it means set channel mode to 1, while type code is 24.
1144 1144  
1145 -* **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1146 -* **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1046 +* **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1047 +* **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1147 1147  
1148 -
1149 -
1150 -
1151 1151  == 7.20 Get or Set RXwindows1 timeout ==
1152 1152  
1051 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1153 1153  
1154 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1155 1155  
1156 -
1157 1157  (% style="color:blue" %)**AT Command: AT+RX1WTO**
1158 1158  
1056 +
1159 1159  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1160 1160  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1161 1161  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1165,32 +1165,25 @@
1165 1165  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1166 1166  
1167 1167  (((
1168 -
1169 -
1170 -
1171 -(% style="color:blue" %)**AT+RX1WTO**(%%) 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.
1172 -
1173 -
1066 +**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.
1174 1174  )))
1175 1175  
1176 1176  [[image:image-20220526162535-1.png]]
1177 1177  
1178 -
1179 1179  (((
1180 1180  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.
1181 1181  
1182 -
1183 1183  
1184 1184  )))
1185 1185  
1186 1186  == 7.21 Get or Set RXwindows2 timeout ==
1187 1187  
1079 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1188 1188  
1189 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1190 1190  
1191 -
1192 1192  (% style="color:blue" %)**AT Command: AT+RX2WTO**
1193 1193  
1084 +
1194 1194  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1195 1195  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1196 1196  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1199,17 +1199,14 @@
1199 1199  )))
1200 1200  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1201 1201  
1202 -
1203 -
1204 -
1205 1205  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1206 1206  
1207 -
1208 1208  Feature: Get or Set uplinkdwelltime
1209 1209  
1210 1210  
1211 1211  (% style="color:blue" %)**AT Command: AT+DWELLT**
1212 1212  
1100 +
1213 1213  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1214 1214  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1215 1215  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1220,24 +1220,20 @@
1220 1220  
1221 1221  (% style="color:blue" %)**Downlink Command: 0x25**
1222 1222  
1111 +
1223 1223  Format: Command Code (0x25) followed by 1 bytes state value.
1224 1224  
1225 1225  If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25.
1226 1226  
1227 -* **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1228 -* **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1116 +* **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1117 +* **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1229 1229  
1230 -
1231 -
1232 -
1233 1233  == 7.23 Set Packet Receiving Response Level ==
1234 1234  
1235 -
1236 1236  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.
1237 1237  
1123 +RPL value:
1238 1238  
1239 -**RPL value:**
1240 -
1241 1241  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
1242 1242  * **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00.
1243 1243  * **AT+RPL=2:** Device will immediately reply message to Confirmed Data Down. Payload is 0x00 and requied response header for this command.
... ... @@ -1244,16 +1244,15 @@
1244 1244  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1245 1245  * **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.
1246 1246  
1247 -**Case Analyes:**
1131 +Case Analyes:
1248 1248  
1249 1249  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
1250 1250  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1251 1251  * 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.
1252 1252  
1253 -
1254 -
1255 1255  (% style="color:blue" %)**AT Command: AT+RPL**
1256 1256  
1139 +
1257 1257  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1258 1258  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1259 1259  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1264,32 +1264,27 @@
1264 1264  
1265 1265  (% style="color:blue" %)**Downlink Command: 0x21**
1266 1266  
1150 +
1267 1267  Format: Command Code (0x21) followed by 1 bytes level value.
1268 1268  
1269 1269  If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21.
1270 1270  
1271 -* **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1272 -* **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1155 +* **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1156 +* **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1273 1273  
1274 -
1275 -
1276 -
1277 1277  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1278 1278  
1279 1279  
1280 1280  (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1281 1281  
1282 -(% border="1" style="background-color:#ffffcc; color:green; width:589px" %)
1283 -|=(% colspan="3" style="width: 586px;" %)AT+**SETMAXNBTRANS**
1284 -|(% style="width:227px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:87px" %)**Response**
1285 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1(((
1163 +
1164 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1165 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1166 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1167 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1286 1286  OK
1287 1287  )))
1288 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:300px" %)(((
1289 -value2: 0: uplink fcnt doesn't change for each NBTrans;
1290 -
1291 -1: uplink fcnt increase by 1 for each NBTrans.
1292 -)))|(% style="width:87px" %)(((
1170 +|(% 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" %)(((
1293 1293  1
1294 1294  
1295 1295  OK
... ... @@ -1297,21 +1297,20 @@
1297 1297  
1298 1298  (% style="color:blue" %)**Downlink Command: 0x33**
1299 1299  
1178 +
1300 1300  Format: Command Code (0x33) followed by 2 bytes mode value.
1301 1301  
1302 1302  If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1303 1303  
1304 -* Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1305 -* Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1183 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1184 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1306 1306  
1307 -
1308 -
1309 -
1310 1310  == 7.25 Device offline rejoining （LWS007) ==
1311 1311  
1312 1312  
1313 1313  (% style="color:blue" %)**AT Command: AT+DDETECT**
1314 1314  
1191 +
1315 1315  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1316 1316  |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1317 1317  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1345,20 +1345,19 @@
1345 1345  
1346 1346  (% style="color:blue" %)**Downlink Command: 0x33**
1347 1347  
1225 +
1348 1348  Format: Command Code (0x32) followed by 2 bytes mode value.
1349 1349  
1350 1350  If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1351 1351  
1352 -* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1230 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1353 1353  
1354 -
1355 -
1356 -
1357 1357  == 7.26 Request the server to send an ACK ==
1358 1358  
1359 1359  
1360 1360  (% style="color:blue" %)**AT Command: AT+PNACKMD**
1361 1361  
1237 +
1362 1362  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1363 1363  |=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1364 1364  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1371,12 +1371,12 @@
1371 1371  OK
1372 1372  )))
1373 1373  
1374 -
1375 1375  == 7.27 Adjust network rejoining interval ==
1376 1376  
1377 1377  
1378 1378  (% style="color:blue" %)**AT Command: AT+RJTDC**
1379 1379  
1255 +
1380 1380  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1381 1381  |=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1382 1382  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
... ... @@ -1391,37 +1391,29 @@
1391 1391  
1392 1392  (% style="color:blue" %)**Downlink Command: 0x26**
1393 1393  
1270 +
1394 1394  Format: Command Code (0x26) followed by 2 bytes mode value.
1395 1395  
1396 1396  If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1397 1397  
1398 -* **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1399 -* **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1275 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1276 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1400 1400  
1401 -
1402 -
1403 -
1404 1404  = 8. AT Commands Combination =
1405 1405  
1406 -
1407 1407  == 8.1 Set a fix RX2DR for downlink window ==
1408 1408  
1282 +* **AT+ADR=0 **~-~-> Disable ADR first
1283 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1409 1409  
1410 -* (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1411 -* (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1412 -
1413 -
1414 -
1415 -
1416 1416  == 8.2 Use Downlink Command to set a fix uplink DR ==
1417 1417  
1418 1418  
1419 1419  (% style="color:blue" %)**Downlink Command: 0x22000500**
1420 1420  
1421 -**Same as:**
1422 1422  
1423 -* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1424 -* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1425 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1291 +Same as:
1426 1426  
1427 -
1293 +* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1294 +* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1295 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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