Last modified by kai on 2024/09/06 10:00
<
From version < 52.6 >
edited by Xiaoling
on 2022/08/12 16:46
To version < 50.14 >
edited by Xiaoling
on 2022/07/13 13:41
>
Change comment: There is no comment for this version

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Content
... ... @@ -15,8 +15,6 @@
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 =
... ... @@ -105,8 +105,6 @@
105 105  )))
106 106  
107 107  
108 -
109 -
110 110  = 4. System Management Commands =
111 111  
112 112  
... ... @@ -142,13 +142,11 @@
142 142  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
143 143  )))
144 144  
145 -* **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
146 -* **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
147 147  
148 148  
149 149  
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  
... ... @@ -316,18 +316,16 @@
316 316  
317 317  
318 318  
319 -
320 320  = 5. Keys, IDs and EUIs management =
321 321  
322 -
323 323  == 5.1 Application EUI ==
324 324  
325 -
326 326  Feature: Get or Set the Application EUI.
327 327  
328 328  
329 329  (% style="color:blue" %)**AT Command: AT+APPEUI**
330 330  
324 +
331 331  (% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %)
332 332  |=(% colspan="3" style="width: 683px;" %)AT+APPEUI
333 333  |(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response**
... ... @@ -336,17 +336,14 @@
336 336  )))
337 337  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
338 338  
339 -
340 -
341 -
342 342  == 5.2 Application Key ==
343 343  
344 -
345 345  Feature: Get or Set the Application Key.
346 346  
347 347  
348 348  (% style="color:blue" %)**AT Command: AT+APPKEY**
349 349  
340 +
350 350  (% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %)
351 351  |=(% colspan="3" style="width: 973px;" %)AT+APPKEY
352 352  |(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response**
... ... @@ -355,17 +355,14 @@
355 355  )))
356 356  |(% style="width:441px" %)AT+APPKEY=00 35 55 55 22 23 55 53 43 24 23 42 34 35 35 35|(% style="width:180px" %)Set the Application Key|(% style="width:350px" %)OK
357 357  
358 -
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  
356 +
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  
374 +
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  
392 +
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  
410 +
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  
426 +
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  
439 +=== 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  
446 +
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
462 +* Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
463 +* Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
493 493  
465 +=== 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  
470 +
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  
504 +
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
509 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
510 +* 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  
519 +
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  
534 +
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  
551 +
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  
563 +
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
568 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
569 +* **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  
578 +
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  
593 +
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  
608 +
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  
623 +
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**
... ... @@ -684,12 +684,12 @@
684 684  
685 685  == 6.9 Send Hexadecimal Data ==
686 686  
687 -
688 688  Feature: Send hexadecimal data along with the application port.
689 689  
690 690  
691 691  (% style="color:blue" %)**AT Command: AT+SENDB**
692 692  
642 +
693 693  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
694 694  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
695 695  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -702,15 +702,14 @@
702 702  
703 703  = 7. LoRaWAN network management =
704 704  
705 -
706 706  == 7.1 Adaptive Data Rate ==
707 707  
708 -
709 709  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
710 710  
711 711  
712 712  (% style="color:blue" %)**AT Command: AT+ADR**
713 713  
662 +
714 714  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
715 715  |=(% colspan="3" style="width: 680px;" %)AT+ADR
716 716  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -724,19 +724,21 @@
724 724  
725 725  (% style="color:blue" %)**Downlink Command: 0x22**
726 726  
676 +
677 +
727 727  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
728 728  
729 -* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
730 -* **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
680 +* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
681 +* **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
731 731  
732 732  == 7.2 LoRa® Class ==
733 733  
734 -
735 735  Feature: Get or Set the Device Class(Currently only support class A, class C).
736 736  
737 737  
738 738  (% style="color:blue" %)**AT Command:AT+CLASS**
739 739  
690 +
740 740  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
741 741  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
742 742  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -749,12 +749,12 @@
749 749  
750 750  == 7.3 Duty Cycle Setting ==
751 751  
752 -
753 753  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
754 754  
755 755  
756 756  (% style="color:blue" %)**AT Command:AT+DCS**
757 757  
708 +
758 758  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
759 759  |=(% colspan="3" style="width: 512px;" %)AT+DCS
760 760  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -767,12 +767,12 @@
767 767  
768 768  == 7.4 Data Rate ==
769 769  
770 -
771 771  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
772 772  
773 773  
774 774  (% style="color:blue" %)**AT Command: AT+DR**
775 775  
726 +
776 776  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
777 777  |=(% colspan="3" style="width: 463px;" %)AT+DR
778 778  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -785,19 +785,21 @@
785 785  
786 786  (% style="color:blue" %)**Downlink Command: 0x2200aaFF**
787 787  
739 +
740 +
788 788  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
789 789  
790 -* **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
791 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
743 +* **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
744 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
792 792  
793 793  == 7.5 Frame Counter Downlink ==
794 794  
795 -
796 796  Feature: Get or Set the Frame Counter Downlink.
797 797  
798 798  
799 799  (% style="color:blue" %)**AT Command:AT+FCD**
800 800  
753 +
801 801  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
802 802  |=(% colspan="3" style="width: 690px;" %)AT+FCD
803 803  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -806,6 +806,8 @@
806 806  )))
807 807  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
808 808  OK
762 +
763 +
809 809  )))
810 810  
811 811  == 7.6 Frame Counter Uplink ==
... ... @@ -815,6 +815,7 @@
815 815  
816 816  (% style="color:blue" %)**AT Command:AT+FCU**
817 817  
773 +
818 818  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
819 819  |=(% colspan="3" style="width: 531px;" %)AT+FCU
820 820  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -827,12 +827,12 @@
827 827  
828 828  == 7.7 Join Accept Delay1 ==
829 829  
830 -
831 831  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
832 832  
833 833  
834 834  (% style="color:blue" %)**AT Command:AT+JN1DL**
835 835  
791 +
836 836  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
837 837  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
838 838  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -850,6 +850,7 @@
850 850  
851 851  (% style="color:blue" %)**AT Command:AT+JN2DL**
852 852  
809 +
853 853  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
854 854  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
855 855  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -862,14 +862,14 @@
862 862  
863 863  == 7.9 Public Network Mode ==
864 864  
865 -
866 866  Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
867 867  
868 -(% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
824 +Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
869 869  
870 870  
871 871  (% style="color:blue" %)**AT Command:AT+PNM**
872 872  
829 +
873 873  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
874 874  |=(% colspan="3" style="width: 664px;" %)AT+PNM
875 875  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -889,12 +889,12 @@
889 889  
890 890  == 7.10 Receive Delay1 ==
891 891  
892 -
893 893  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
894 894  
895 895  
896 896  (% style="color:blue" %)**AT Command:AT+RX1DL**
897 897  
854 +
898 898  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
899 899  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
900 900  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -907,12 +907,12 @@
907 907  
908 908  == 7.11 Receive Delay2 ==
909 909  
910 -
911 911  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
912 912  
913 913  
914 914  (% style="color:blue" %)**AT Command:AT+RX2DL**
915 915  
872 +
916 916  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
917 917  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
918 918  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -925,12 +925,12 @@
925 925  
926 926  == 7.12 Rx2 Window Data Rate ==
927 927  
928 -
929 929  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
930 930  
931 931  
932 932  (% style="color:blue" %)**AT Command:AT+RX2DR**
933 933  
890 +
934 934  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
935 935  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
936 936  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -943,12 +943,12 @@
943 943  
944 944  == 7.13 Rx2 Window Frequency ==
945 945  
946 -
947 947  Feature: Get or Set the Rx2 window frequency
948 948  
949 949  
950 950  (% style="color:blue" %)**AT Command:AT+RX2FQ**
951 951  
908 +
952 952  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
953 953  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
954 954  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -961,14 +961,12 @@
961 961  
962 962  == 7.14 Transmit Power ==
963 963  
964 -
965 965  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. )
966 966  
967 -Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor
968 968  
969 -
970 970  (% style="color:blue" %)**AT Command:AT+TXP**
971 971  
926 +
972 972  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
973 973  |=(% colspan="3" style="width: 462px;" %)AT+TXP
974 974  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -983,18 +983,17 @@
983 983  
984 984  If the downlink payload=22000100, it means setting the TXP to 0.
985 985  
986 -* **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
987 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
941 +* **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
942 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
988 988  
989 -
990 990  == 7.15 RSSI of the Last Received Packet ==
991 991  
992 -
993 993  Feature: Get or Set the Rx2 window frequency
994 994  
995 995  
996 996  (% style="color:blue" %)**AT Command:AT+RSSI**
997 997  
951 +
998 998  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
999 999  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
1000 1000  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -1004,12 +1004,12 @@
1004 1004  
1005 1005  == 7.16 SNR of the Last Received Packet ==
1006 1006  
1007 -
1008 1008  Feature: Get the SNR of the last received packet
1009 1009  
1010 1010  
1011 1011  (% style="color:blue" %)**AT Command:AT+SNR**
1012 1012  
966 +
1013 1013  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
1014 1014  |=(% colspan="3" style="width: 568px;" %)AT+SNR
1015 1015  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -1019,12 +1019,12 @@
1019 1019  
1020 1020  == 7.17 Application Port ==
1021 1021  
1022 -
1023 1023  Feature: Get or set the application port.
1024 1024  
1025 1025  
1026 1026  (% style="color:blue" %)**AT Command: AT+PORT**
1027 1027  
981 +
1028 1028  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
1029 1029  |=(% colspan="3" style="width: 497px;" %)AT+PORT
1030 1030  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -1035,22 +1035,22 @@
1035 1035  
1036 1036  (% style="color:blue" %)**Downlink Command: 0x23**
1037 1037  
992 +
1038 1038  Format: Command Code (0x23) followed by 1 bytes port value.
1039 1039  
1040 1040  If the downlink payload=2301, it means set the application port to 1, while type code is 23.
1041 1041  
1042 -* **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
1043 -* **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
997 +* **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
998 +* **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
1044 1044  
1045 -
1046 1046  == 7.18 Single Channel Mode ==
1047 1047  
1048 -
1049 1049  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
1050 1050  
1051 1051  
1052 1052  (% style="color:blue" %)**AT Command: AT+CHS**
1053 1053  
1007 +
1054 1054  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
1055 1055  |=(% colspan="3" style="width: 600px;" %)AT+CHS
1056 1056  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -1061,12 +1061,12 @@
1061 1061  
1062 1062  == 7.19 Eight Channel Mode ==
1063 1063  
1064 -
1065 1065  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1066 1066  
1067 1067  
1068 1068  (% style="color:blue" %)**AT Command: AT+CHE**
1069 1069  
1023 +
1070 1070  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1071 1071  |=(% colspan="3" style="width: 707px;" %)AT+CHE
1072 1072  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1079,22 +1079,22 @@
1079 1079  
1080 1080  (% style="color:blue" %)**Downlink Command: 0x24**
1081 1081  
1036 +
1082 1082  Format: Command Code (0x24) followed by 1 bytes channel value.
1083 1083  
1084 1084  If the downlink payload=2401, it means set channel mode to 1, while type code is 24.
1085 1085  
1086 -* **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1087 -* **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1041 +* **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1042 +* **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1088 1088  
1089 -
1090 1090  == 7.20 Get or Set RXwindows1 timeout ==
1091 1091  
1046 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1092 1092  
1093 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1094 1094  
1095 -
1096 1096  (% style="color:blue" %)**AT Command: AT+RX1WTO**
1097 1097  
1051 +
1098 1098  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1099 1099  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1100 1100  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1104,16 +1104,11 @@
1104 1104  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1105 1105  
1106 1106  (((
1107 -
1108 -
1109 1109  **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.
1110 -
1111 -
1112 1112  )))
1113 1113  
1114 1114  [[image:image-20220526162535-1.png]]
1115 1115  
1116 -
1117 1117  (((
1118 1118  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.
1119 1119  
... ... @@ -1122,12 +1122,12 @@
1122 1122  
1123 1123  == 7.21 Get or Set RXwindows2 timeout ==
1124 1124  
1074 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1125 1125  
1126 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1127 1127  
1128 -
1129 1129  (% style="color:blue" %)**AT Command: AT+RX2WTO**
1130 1130  
1079 +
1131 1131  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1132 1132  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1133 1133  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1138,12 +1138,12 @@
1138 1138  
1139 1139  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1140 1140  
1141 -
1142 1142  Feature: Get or Set uplinkdwelltime
1143 1143  
1144 1144  
1145 1145  (% style="color:blue" %)**AT Command: AT+DWELLT**
1146 1146  
1095 +
1147 1147  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1148 1148  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1149 1149  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1154,22 +1154,20 @@
1154 1154  
1155 1155  (% style="color:blue" %)**Downlink Command: 0x25**
1156 1156  
1106 +
1157 1157  Format: Command Code (0x25) followed by 1 bytes state value.
1158 1158  
1159 1159  If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25.
1160 1160  
1161 -* **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1162 -* **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1111 +* **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1112 +* **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1163 1163  
1164 -
1165 1165  == 7.23 Set Packet Receiving Response Level ==
1166 1166  
1167 -
1168 1168  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.
1169 1169  
1118 +RPL value:
1170 1170  
1171 -**RPL value:**
1172 -
1173 1173  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
1174 1174  * **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00.
1175 1175  * **AT+RPL=2:** Device will immediately reply message to Confirmed Data Down. Payload is 0x00 and requied response header for this command.
... ... @@ -1176,7 +1176,7 @@
1176 1176  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1177 1177  * **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.
1178 1178  
1179 -**Case Analyes:**
1126 +Case Analyes:
1180 1180  
1181 1181  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
1182 1182  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
... ... @@ -1184,6 +1184,7 @@
1184 1184  
1185 1185  (% style="color:blue" %)**AT Command: AT+RPL**
1186 1186  
1134 +
1187 1187  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1188 1188  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1189 1189  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1194,30 +1194,27 @@
1194 1194  
1195 1195  (% style="color:blue" %)**Downlink Command: 0x21**
1196 1196  
1145 +
1197 1197  Format: Command Code (0x21) followed by 1 bytes level value.
1198 1198  
1199 1199  If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21.
1200 1200  
1201 -* **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1202 -* **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1150 +* **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1151 +* **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1203 1203  
1204 -
1205 1205  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1206 1206  
1207 1207  
1208 1208  (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1209 1209  
1210 -(% border="1" style="background-color:#ffffcc; color:green; width:589px" %)
1211 -|=(% colspan="3" style="width: 586px;" %)AT+**SETMAXNBTRANS**
1212 -|(% style="width:227px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:87px" %)**Response**
1213 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1(((
1158 +
1159 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1160 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1161 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1162 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1214 1214  OK
1215 1215  )))
1216 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:300px" %)(((
1217 -value2: 0: uplink fcnt doesn't change for each NBTrans;
1218 -
1219 -1: uplink fcnt increase by 1 for each NBTrans.
1220 -)))|(% style="width:87px" %)(((
1165 +|(% 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" %)(((
1221 1221  1
1222 1222  
1223 1223  OK
... ... @@ -1225,19 +1225,20 @@
1225 1225  
1226 1226  (% style="color:blue" %)**Downlink Command: 0x33**
1227 1227  
1173 +
1228 1228  Format: Command Code (0x33) followed by 2 bytes mode value.
1229 1229  
1230 1230  If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1231 1231  
1232 -* Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1233 -* Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1178 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1179 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1234 1234  
1235 -
1236 1236  == 7.25 Device offline rejoining （LWS007) ==
1237 1237  
1238 1238  
1239 1239  (% style="color:blue" %)**AT Command: AT+DDETECT**
1240 1240  
1186 +
1241 1241  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1242 1242  |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1243 1243  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1271,18 +1271,19 @@
1271 1271  
1272 1272  (% style="color:blue" %)**Downlink Command: 0x33**
1273 1273  
1220 +
1274 1274  Format: Command Code (0x32) followed by 2 bytes mode value.
1275 1275  
1276 1276  If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1277 1277  
1278 -* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1225 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1279 1279  
1280 -
1281 1281  == 7.26 Request the server to send an ACK ==
1282 1282  
1283 1283  
1284 1284  (% style="color:blue" %)**AT Command: AT+PNACKMD**
1285 1285  
1232 +
1286 1286  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1287 1287  |=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1288 1288  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1300,6 +1300,7 @@
1300 1300  
1301 1301  (% style="color:blue" %)**AT Command: AT+RJTDC**
1302 1302  
1250 +
1303 1303  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1304 1304  |=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1305 1305  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
... ... @@ -1314,33 +1314,29 @@
1314 1314  
1315 1315  (% style="color:blue" %)**Downlink Command: 0x26**
1316 1316  
1265 +
1317 1317  Format: Command Code (0x26) followed by 2 bytes mode value.
1318 1318  
1319 1319  If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1320 1320  
1321 -* **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1322 -* **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1270 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1271 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1323 1323  
1324 -
1325 1325  = 8. AT Commands Combination =
1326 1326  
1327 -
1328 1328  == 8.1 Set a fix RX2DR for downlink window ==
1329 1329  
1277 +* **AT+ADR=0 **~-~-> Disable ADR first
1278 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1330 1330  
1331 -* **AT+ADR=0             ** **~-~->**  Disable ADR first
1332 -* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1333 -
1334 -
1335 1335  == 8.2 Use Downlink Command to set a fix uplink DR ==
1336 1336  
1337 1337  
1338 1338  (% style="color:blue" %)**Downlink Command: 0x22000500**
1339 1339  
1340 -**Same as:**
1341 1341  
1342 -* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1343 -* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1344 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1286 +Same as:
1345 1345  
1346 -
1288 +* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1289 +* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1290 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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