Last modified by kai on 2024/09/06 10:00
<
From version < 58.3 >
edited by Xiaoling
on 2022/12/02 13:51
To version < 50.15 >
edited by Xiaoling
on 2022/07/13 13:41
>
Change comment: There is no comment for this version

Summary

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... ... @@ -9,12 +9,11 @@
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 -
18 18  
19 19  )))
20 20  
... ... @@ -21,13 +21,14 @@
21 21  = 2. How to use AT Commands or Downlink command =
22 22  
23 23  
24 -* **AT Command** : See Devices User Manual for how to connect to device via USB TTL adapter and use. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]
25 -* **LoRaWAN Downlink Command**: The gateway transfer downlink command in HEX format. This page shows the Downlink Command In HEX format. Please note some LoRaWAN servers use base64 as downlink code so user need to convert HEX to Base64 and use. Below are references for how to use downlink command:
23 +* 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/]]
24 +* 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:
26 26  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
27 -** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]], [[How to Convert>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.1ConvertHEXtoBase64]]?
26 +** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]]
28 28  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
29 29  
30 30  
30 +
31 31  = 3. Support End Node and firmware version =
32 32  
33 33  
... ... @@ -103,9 +103,9 @@
103 103  )))
104 104  
105 105  
106 -
107 107  = 4. System Management Commands =
108 108  
108 +
109 109  == 4.1 Change Uplink Interval ==
110 110  
111 111  
... ... @@ -135,11 +135,11 @@
135 135  )))
136 136  
137 137  (((
138 -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.
139 139  )))
140 140  
141 -* **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
142 -* **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
143 143  
144 144  
145 145  
... ... @@ -151,10 +151,10 @@
151 151  
152 152  (% style="color:blue" %)**AT Command: ATZ**
153 153  
154 -(% border="1" style="background-color:#ffffcc; color:green; width:546px" %)
155 -|=(% colspan="3" style="width: 543px;" %)ATZ: Trig a reset of the MCU
156 -|(% style="width:157px" %)**Command Example**|(% style="width:92px" %)**Function**|(% style="width:294px" %)**Response**
157 -|(% 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|(((
158 158  Device reset and show booting info
159 159  
160 160  LSN50 Device/LoRa ST Module
... ... @@ -168,6 +168,7 @@
168 168  <followed by the Tx and Rx information>
169 169  )))
170 170  
171 +
171 171  (% style="color:blue" %)**Downlink Command: 0x04**
172 172  
173 173  (((
... ... @@ -188,10 +188,10 @@
188 188  
189 189  (% style="color:blue" %)**AT Command: AT+FDR**
190 190  
191 -(% border="1" style="background-color:#ffffcc; color:green; width:789px" %)
192 -|=(% colspan="3" style="width: 786px;" %)Reset to factory default
193 -|(% style="width:154px" %)**Command Example**|(% style="width:175px" %)**Function**|(% style="width:456px" %)**Response**
194 -|(% 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" %)(((
195 195  Device reset to factory default parameters and show booting info
196 196  
197 197  LSN50 Device/LoRa ST Module
... ... @@ -205,6 +205,7 @@
205 205  Please set the parameters or reset Device to apply change
206 206  )))
207 207  
209 +
208 208  (% style="color:blue" %)**Downlink Command: 0x04**
209 209  
210 210  (((
... ... @@ -224,15 +224,16 @@
224 224  
225 225  (% style="color:blue" %)**AT Command: AT+VER**
226 226  
227 -(% border="1" style="background-color:#ffffcc; color:green; width:542px" %)
228 -|=(% colspan="3" style="width: 539px;" %)AT+VER: Image Version and Frequency Band
229 -|(% style="width:157px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:86px" %)**Response**
230 -|(% 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" %)(((
231 231  1.3 EU868
232 232  
233 233  OK
234 234  )))
235 235  
238 +
236 236  (% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
237 237  
238 238  (((
... ... @@ -246,6 +246,7 @@
246 246  (((
247 247  
248 248  
252 +
249 249  **xx: Software Type:**
250 250  )))
251 251  
... ... @@ -256,6 +256,7 @@
256 256  (((
257 257  
258 258  
263 +
259 259  **yy: Frequency Band:**
260 260  )))
261 261  
... ... @@ -273,6 +273,7 @@
273 273  (((
274 274  
275 275  
281 +
276 276  **zz: Subband**
277 277  )))
278 278  
... ... @@ -308,6 +308,7 @@
308 308  
309 309  = 5. Keys, IDs and EUIs management =
310 310  
317 +
311 311  == 5.1 Application EUI ==
312 312  
313 313  
... ... @@ -346,12 +346,12 @@
346 346  
347 347  == 5.3 Application Session Key ==
348 348  
349 -
350 350  Feature: Get or Set the Application Session Key.
351 351  
352 352  
353 353  (% style="color:blue" %)**AT Command: AT+APPSKEY**
354 354  
361 +
355 355  (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %)
356 356  |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY
357 357  |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response**
... ... @@ -362,16 +362,14 @@
362 362  OK
363 363  )))
364 364  
365 -
366 -
367 367  == 5.4 Device Address ==
368 368  
369 -
370 370  Feature: Get or Set the Device Address.
371 371  
372 372  
373 373  (% style="color:blue" %)**AT Command: AT+DADDR**
374 374  
379 +
375 375  (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
376 376  |=(% colspan="3" style="width: 792px;" %)AT+DADDR
377 377  |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response**
... ... @@ -382,16 +382,14 @@
382 382  )))
383 383  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
384 384  
385 -
386 -
387 387  == 5.5 Device EUI ==
388 388  
389 -
390 390  Feature: Get or Set the Device EUI.
391 391  
392 392  
393 393  (% style="color:blue" %)**AT Command: AT+DEUI**
394 394  
397 +
395 395  (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %)
396 396  |=(% colspan="3" style="width: 1032px;" %)AT+DEUI
397 397  |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response**
... ... @@ -402,16 +402,14 @@
402 402  OK
403 403  )))
404 404  
405 -
406 -
407 407  == 5.6 Network ID ==
408 408  
409 -
410 410  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
411 411  
412 412  
413 413  (% style="color:blue" %)**AT Command: AT+NWKID**
414 414  
415 +
415 415  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
416 416  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
417 417  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -420,16 +420,14 @@
420 420  )))
421 421  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
422 422  
423 -
424 -
425 425  == 5.7 Network Session Key ==
426 426  
427 -
428 428  Feature: Get or Set the Network Session Key
429 429  
430 430  
431 431  (% style="color:blue" %)**AT Command: AT+NWKSKEY**
432 432  
431 +
433 433  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
434 434  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
435 435  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -438,20 +438,18 @@
438 438  )))
439 439  |(% 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
440 440  
441 -
442 -
443 443  = 6. Joining and sending date on LoRaWAN network =
444 444  
445 445  == 6.1 Confirm Mode ==
446 446  
447 -=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
444 +=== AT+CFM command before DR-LWS007 software stack ===
448 448  
449 -
450 450  Feature: Get or Set the confirmation mode (0-1).
451 451  
452 452  
453 453  (% style="color:blue" %)**AT Command: AT+CFM**
454 454  
451 +
455 455  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
456 456  |=(% colspan="3" style="width: 707px;" %)AT+CFM
457 457  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -467,16 +467,15 @@
467 467  
468 468  If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05.
469 469  
470 -* **Example 1:** Downlink Payload: 0501  ~/~/ Set AT+CFM=1
471 -* **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
472 472  
470 +=== AT+CFM command since DR-LWS007 software stack ===
473 473  
474 474  
475 -=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
476 -
477 -
478 478  (% style="color:blue" %)**AT Command: AT+CFM**
479 479  
475 +
480 480  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
481 481  |=(% colspan="3" style="width: 707px;" %)AT+CFM
482 482  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -510,23 +510,22 @@
510 510  
511 511  (% style="color:blue" %)**Downlink Command: 0x05**
512 512  
509 +
513 513  Format: Command Code (0x05) followed by 2 bytes mode value.
514 514  
515 515  If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
516 516  
517 -* **Example 1:** Downlink Payload: 05010101  ~/~/ Set AT+CFM=1,1,1
518 -* **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
519 519  
520 -
521 -
522 522  == 6.2 Confirm Status ==
523 523  
524 -
525 525  Feature: Get confirmation status of the last AT+SEND (0-1).
526 526  
527 527  
528 528  (% style="color:blue" %)**AT Command: AT+CFS**
529 529  
524 +
530 530  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
531 531  |=(% colspan="3" style="width: 531px;" %)AT+CFS
532 532  |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
... ... @@ -534,16 +534,14 @@
534 534  OK
535 535  )))
536 536  
537 -
538 -
539 539  == 6.3 Join LoRa® Network ==
540 540  
541 -
542 542  Feature: Join network.
543 543  
544 544  
545 545  (% style="color:blue" %)**AT Command: AT+JOIN**
546 546  
539 +
547 547  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
548 548  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
549 549  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -553,16 +553,14 @@
553 553  While Error in format, return AT_BUSY_ERROR
554 554  )))
555 555  
556 -
557 -
558 558  == 6.4 LoRa® Network Join Mode ==
559 559  
560 -
561 561  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
562 562  
563 563  
564 564  (% style="color:blue" %)**AT Command: AT+NJM**
565 565  
556 +
566 566  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
567 567  |=(% colspan="3" style="width: 750px;" %)AT+NJM
568 568  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -574,23 +574,22 @@
574 574  
575 575  (% style="color:blue" %)**Downlink Command: 0x20**
576 576  
568 +
577 577  Format: Command Code (0x20) followed by 1 bytes mode value.
578 578  
579 579  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
580 580  
581 -* **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
582 -* **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
583 583  
584 -
585 -
586 586  == 6.5 LoRa® Network Join Status ==
587 587  
588 -
589 589  Feature: LoRa® Network Join Status.
590 590  
591 591  
592 592  (% style="color:blue" %)**AT Command: AT+NJS**
593 593  
583 +
594 594  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
595 595  |=(% colspan="3" style="width: 495px;" %)AT+NJS
596 596  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -598,16 +598,14 @@
598 598  OK
599 599  )))
600 600  
601 -
602 -
603 603  == 6.6 Print Last Received Data in Raw Format ==
604 604  
605 -
606 606  Feature: Print Last Received Data in Raw Format<port:data>.
607 607  
608 608  
609 609  (% style="color:blue" %)**AT Command: AT+RECV**
610 610  
598 +
611 611  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
612 612  |=(% colspan="3" style="width: 584px;" %)AT+RECV
613 613  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -615,16 +615,14 @@
615 615  OK
616 616  )))
617 617  
618 -
619 -
620 620  == 6.7 Print Last Received Data in Binary Format ==
621 621  
622 -
623 623  Feature: Print Last Received Data in Binary Format<port:data>.
624 624  
625 625  
626 626  (% style="color:blue" %)**AT Command: AT+RECVB**
627 627  
613 +
628 628  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
629 629  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
630 630  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -632,16 +632,14 @@
632 632  OK
633 633  )))
634 634  
635 -
636 -
637 637  == 6.8 Send Text Data ==
638 638  
639 -
640 640  Feature: Send Text Data<port:data>.
641 641  
642 642  
643 643  (% style="color:blue" %)**AT Command: AT+SEND**
644 644  
628 +
645 645  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
646 646  |=(% colspan="3" style="width: 988px;" %)AT+SEND
647 647  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -653,38 +653,34 @@
653 653  
654 654  )))
655 655  
656 -
657 -
658 658  == 6.9 Send Hexadecimal Data ==
659 659  
660 -
661 661  Feature: Send hexadecimal data along with the application port.
662 662  
663 663  
664 664  (% style="color:blue" %)**AT Command: AT+SENDB**
665 665  
666 -(% border="1" style="background-color:#ffffcc; color:green; width:1101px" %)
667 -|=(% colspan="3" style="width: 1098px;" %)AT+SENDB
668 -|(% style="width:257px" %)**Command Example**|(% style="width:394px" %)**Function**|(% style="width:446px" %)**Response**
669 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK
670 -|(% 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(((
671 671  AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
672 672  
673 673  
674 674  )))
675 675  
676 -
677 -
678 678  = 7. LoRaWAN network management =
679 679  
680 680  == 7.1 Adaptive Data Rate ==
681 681  
682 -
683 683  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
684 684  
685 685  
686 686  (% style="color:blue" %)**AT Command: AT+ADR**
687 687  
667 +
688 688  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
689 689  |=(% colspan="3" style="width: 680px;" %)AT+ADR
690 690  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -698,21 +698,21 @@
698 698  
699 699  (% style="color:blue" %)**Downlink Command: 0x22**
700 700  
701 -If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
702 702  
703 -* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
704 -* **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
705 705  
683 +If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
706 706  
685 +* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
686 +* **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
707 707  
708 708  == 7.2 LoRa® Class ==
709 709  
710 -
711 711  Feature: Get or Set the Device Class(Currently only support class A, class C).
712 712  
713 713  
714 -(% style="color:blue" %)**AT Command:  AT+CLASS**
693 +(% style="color:blue" %)**AT Command:AT+CLASS**
715 715  
695 +
716 716  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
717 717  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
718 718  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -723,15 +723,13 @@
723 723  
724 724  )))
725 725  
726 -
727 -
728 728  == 7.3 Duty Cycle Setting ==
729 729  
708 +Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
730 730  
731 -Feature: Get or Set the ETSI Duty Cycle setting** - 0**=disable, **1**=enable - Only for testing.
732 732  
711 +(% style="color:blue" %)**AT Command:AT+DCS**
733 733  
734 -(% style="color:blue" %)**AT Command:  AT+DCS**
735 735  
736 736  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
737 737  |=(% colspan="3" style="width: 512px;" %)AT+DCS
... ... @@ -743,21 +743,14 @@
743 743  
744 744  )))
745 745  
746 -
747 -
748 748  == 7.4 Data Rate ==
749 749  
726 +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
750 750  
751 -Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) .
752 752  
753 -(% style="color:red" %)
754 -**Notice:**
755 -
756 -* User need to set Adaptive Data Rate(ADR)=0 first. otherwise device will respond to server's ADR command and change the DR according to server auto-adjustment.
757 -* Data Rate specifies Spreading Factor. The mapping varies in different frequency bands. User can check this link for detail. [[rp2-1.0.3-lorawan-regional-parameters.pdf>>https://lora-alliance.org/resource_hub/rp2-1-0-3-lorawan-regional-parameters/]]
758 -
759 759  (% style="color:blue" %)**AT Command: AT+DR**
760 760  
731 +
761 761  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
762 762  |=(% colspan="3" style="width: 463px;" %)AT+DR
763 763  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -770,21 +770,21 @@
770 770  
771 771  (% style="color:blue" %)**Downlink Command: 0x2200aaFF**
772 772  
773 -If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
774 774  
775 -* **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
776 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
777 777  
746 +If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
778 778  
748 +* **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
749 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
779 779  
780 780  == 7.5 Frame Counter Downlink ==
781 781  
782 -
783 783  Feature: Get or Set the Frame Counter Downlink.
784 784  
785 785  
786 -(% style="color:blue" %)**AT Command:  AT+FCD**
756 +(% style="color:blue" %)**AT Command:AT+FCD**
787 787  
758 +
788 788  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
789 789  |=(% colspan="3" style="width: 690px;" %)AT+FCD
790 790  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -793,17 +793,18 @@
793 793  )))
794 794  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
795 795  OK
767 +
768 +
796 796  )))
797 797  
798 -
799 -
800 800  == 7.6 Frame Counter Uplink ==
801 801  
802 802  Feature: Get or Set the Frame Counter Uplink.
803 803  
804 804  
805 -(% style="color:blue" %)**AT Command:  AT+FCU**
776 +(% style="color:blue" %)**AT Command:AT+FCU**
806 806  
778 +
807 807  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
808 808  |=(% colspan="3" style="width: 531px;" %)AT+FCU
809 809  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -814,16 +814,14 @@
814 814  
815 815  )))
816 816  
817 -
818 -
819 819  == 7.7 Join Accept Delay1 ==
820 820  
821 -
822 822  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
823 823  
824 824  
825 -(% style="color:blue" %)**AT Command:  AT+JN1DL**
794 +(% style="color:blue" %)**AT Command:AT+JN1DL**
826 826  
796 +
827 827  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
828 828  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
829 829  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -834,16 +834,14 @@
834 834  
835 835  )))
836 836  
837 -
838 -
839 839  == 7.8 Join Accept Delay2 ==
840 840  
841 -
842 842  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
843 843  
844 844  
845 -(% style="color:blue" %)**AT Command:  AT+JN2DL**
812 +(% style="color:blue" %)**AT Command:AT+JN2DL**
846 846  
814 +
847 847  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
848 848  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
849 849  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -854,18 +854,16 @@
854 854  
855 855  )))
856 856  
857 -
858 -
859 859  == 7.9 Public Network Mode ==
860 860  
861 -
862 862  Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
863 863  
864 -(% 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
865 865  
866 866  
867 -(% style="color:blue" %)**AT Command:  AT+PNM**
832 +(% style="color:blue" %)**AT Command:AT+PNM**
868 868  
834 +
869 869  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
870 870  |=(% colspan="3" style="width: 664px;" %)AT+PNM
871 871  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -883,16 +883,14 @@
883 883  )))
884 884  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
885 885  
886 -
887 -
888 888  == 7.10 Receive Delay1 ==
889 889  
890 -
891 891  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
892 892  
893 893  
894 -(% style="color:blue" %)**AT Command: AT+RX1DL**
857 +(% style="color:blue" %)**AT Command:AT+RX1DL**
895 895  
859 +
896 896  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
897 897  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
898 898  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -903,16 +903,14 @@
903 903  
904 904  )))
905 905  
906 -
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 -(% style="color:blue" %)**AT Command: AT+RX2DL**
875 +(% style="color:blue" %)**AT Command:AT+RX2DL**
915 915  
877 +
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**
... ... @@ -923,16 +923,14 @@
923 923  
924 924  )))
925 925  
926 -
927 -
928 928  == 7.12 Rx2 Window Data Rate ==
929 929  
930 -
931 931  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
932 932  
933 933  
934 -(% style="color:blue" %)**AT Command:  AT+RX2DR**
893 +(% style="color:blue" %)**AT Command:AT+RX2DR**
935 935  
895 +
936 936  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
937 937  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
938 938  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -943,16 +943,14 @@
943 943  
944 944  )))
945 945  
946 -
947 -
948 948  == 7.13 Rx2 Window Frequency ==
949 949  
950 -
951 951  Feature: Get or Set the Rx2 window frequency
952 952  
953 953  
954 -(% style="color:blue" %)**AT Command:  AT+RX2FQ**
911 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
955 955  
913 +
956 956  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
957 957  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
958 958  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -963,17 +963,13 @@
963 963  
964 964  )))
965 965  
966 -
967 -
968 968  == 7.14 Transmit Power ==
969 969  
970 -
971 971  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. )
972 972  
973 -(% 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**
974 974  
929 +(% style="color:blue" %)**AT Command:AT+TXP**
975 975  
976 -(% style="color:blue" %)**AT Command:  AT+TXP**
977 977  
978 978  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
979 979  |=(% colspan="3" style="width: 462px;" %)AT+TXP
... ... @@ -989,19 +989,17 @@
989 989  
990 990  If the downlink payload=22000100, it means setting the TXP to 0.
991 991  
992 -* **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
993 -* **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.
994 994  
995 -
996 -
997 997  == 7.15 RSSI of the Last Received Packet ==
998 998  
999 -
1000 1000  Feature: Get or Set the Rx2 window frequency
1001 1001  
1002 1002  
1003 1003  (% style="color:blue" %)**AT Command:AT+RSSI**
1004 1004  
956 +
1005 1005  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
1006 1006  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
1007 1007  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -1009,16 +1009,14 @@
1009 1009  OK
1010 1010  )))
1011 1011  
1012 -
1013 -
1014 1014  == 7.16 SNR of the Last Received Packet ==
1015 1015  
1016 -
1017 1017  Feature: Get the SNR of the last received packet
1018 1018  
1019 1019  
1020 -(% style="color:blue" %)**AT Command:  AT+SNR**
969 +(% style="color:blue" %)**AT Command:AT+SNR**
1021 1021  
971 +
1022 1022  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
1023 1023  |=(% colspan="3" style="width: 568px;" %)AT+SNR
1024 1024  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -1026,16 +1026,14 @@
1026 1026  OK
1027 1027  )))
1028 1028  
1029 -
1030 -
1031 1031  == 7.17 Application Port ==
1032 1032  
1033 -
1034 1034  Feature: Get or set the application port.
1035 1035  
1036 1036  
1037 1037  (% style="color:blue" %)**AT Command: AT+PORT**
1038 1038  
986 +
1039 1039  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
1040 1040  |=(% colspan="3" style="width: 497px;" %)AT+PORT
1041 1041  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -1046,23 +1046,22 @@
1046 1046  
1047 1047  (% style="color:blue" %)**Downlink Command: 0x23**
1048 1048  
997 +
1049 1049  Format: Command Code (0x23) followed by 1 bytes port value.
1050 1050  
1051 1051  If the downlink payload=2301, it means set the application port to 1, while type code is 23.
1052 1052  
1053 -* **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
1054 -* **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
1055 1055  
1056 -
1057 -
1058 1058  == 7.18 Single Channel Mode ==
1059 1059  
1060 -
1061 1061  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
1062 1062  
1063 1063  
1064 1064  (% style="color:blue" %)**AT Command: AT+CHS**
1065 1065  
1012 +
1066 1066  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
1067 1067  |=(% colspan="3" style="width: 600px;" %)AT+CHS
1068 1068  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -1071,16 +1071,14 @@
1071 1071  )))
1072 1072  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1073 1073  
1074 -
1075 -
1076 1076  == 7.19 Eight Channel Mode ==
1077 1077  
1078 -
1079 1079  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1080 1080  
1081 1081  
1082 1082  (% style="color:blue" %)**AT Command: AT+CHE**
1083 1083  
1028 +
1084 1084  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1085 1085  |=(% colspan="3" style="width: 707px;" %)AT+CHE
1086 1086  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1091,25 +1091,24 @@
1091 1091  )))
1092 1092  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1093 1093  
1094 -(% style="color:blue" %)**Downlink Command: 0x24 (LHT65,LHT65N Downlink Command:0x07)**
1039 +(% style="color:blue" %)**Downlink Command: 0x24**
1095 1095  
1041 +
1096 1096  Format: Command Code (0x24) followed by 1 bytes channel value.
1097 1097  
1098 1098  If the downlink payload=2401, it means set channel mode to 1, while type code is 24.
1099 1099  
1100 -* **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1101 -* **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
1102 1102  
1103 -
1104 -
1105 1105  == 7.20 Get or Set RXwindows1 timeout ==
1106 1106  
1051 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1107 1107  
1108 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1109 1109  
1110 -
1111 1111  (% style="color:blue" %)**AT Command: AT+RX1WTO**
1112 1112  
1056 +
1113 1113  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1114 1114  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1115 1115  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1119,17 +1119,11 @@
1119 1119  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1120 1120  
1121 1121  (((
1122 -
1123 -
1124 -
1125 -(% 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.
1126 -
1127 -
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.
1128 1128  )))
1129 1129  
1130 1130  [[image:image-20220526162535-1.png]]
1131 1131  
1132 -
1133 1133  (((
1134 1134  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.
1135 1135  
... ... @@ -1138,12 +1138,12 @@
1138 1138  
1139 1139  == 7.21 Get or Set RXwindows2 timeout ==
1140 1140  
1079 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1141 1141  
1142 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1143 1143  
1144 -
1145 1145  (% style="color:blue" %)**AT Command: AT+RX2WTO**
1146 1146  
1084 +
1147 1147  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1148 1148  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1149 1149  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1152,16 +1152,14 @@
1152 1152  )))
1153 1153  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1154 1154  
1155 -
1156 -
1157 1157  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1158 1158  
1159 -
1160 1160  Feature: Get or Set uplinkdwelltime
1161 1161  
1162 1162  
1163 1163  (% style="color:blue" %)**AT Command: AT+DWELLT**
1164 1164  
1100 +
1165 1165  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1166 1166  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1167 1167  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1172,23 +1172,20 @@
1172 1172  
1173 1173  (% style="color:blue" %)**Downlink Command: 0x25**
1174 1174  
1111 +
1175 1175  Format: Command Code (0x25) followed by 1 bytes state value.
1176 1176  
1177 1177  If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25.
1178 1178  
1179 -* **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1180 -* **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
1181 1181  
1182 -
1183 -
1184 1184  == 7.23 Set Packet Receiving Response Level ==
1185 1185  
1186 -
1187 1187  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.
1188 1188  
1123 +RPL value:
1189 1189  
1190 -**RPL value:**
1191 -
1192 1192  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
1193 1193  * **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00.
1194 1194  * **AT+RPL=2:** Device will immediately reply message to Confirmed Data Down. Payload is 0x00 and requied response header for this command.
... ... @@ -1195,7 +1195,7 @@
1195 1195  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1196 1196  * **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.
1197 1197  
1198 -**Case Analyes:**
1131 +Case Analyes:
1199 1199  
1200 1200  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
1201 1201  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
... ... @@ -1203,6 +1203,7 @@
1203 1203  
1204 1204  (% style="color:blue" %)**AT Command: AT+RPL**
1205 1205  
1139 +
1206 1206  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1207 1207  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1208 1208  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1213,31 +1213,27 @@
1213 1213  
1214 1214  (% style="color:blue" %)**Downlink Command: 0x21**
1215 1215  
1150 +
1216 1216  Format: Command Code (0x21) followed by 1 bytes level value.
1217 1217  
1218 1218  If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21.
1219 1219  
1220 -* **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1221 -* **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
1222 1222  
1223 -
1224 -
1225 1225  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1226 1226  
1227 1227  
1228 1228  (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1229 1229  
1230 -(% border="1" style="background-color:#ffffcc; color:green; width:589px" %)
1231 -|=(% colspan="3" style="width: 586px;" %)AT+**SETMAXNBTRANS**
1232 -|(% style="width:227px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:87px" %)**Response**
1233 -|(% 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(((
1234 1234  OK
1235 1235  )))
1236 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:300px" %)(((
1237 -value2: 0: uplink fcnt doesn't change for each NBTrans;
1238 -
1239 -1: uplink fcnt increase by 1 for each NBTrans.
1240 -)))|(% 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" %)(((
1241 1241  1
1242 1242  
1243 1243  OK
... ... @@ -1245,20 +1245,20 @@
1245 1245  
1246 1246  (% style="color:blue" %)**Downlink Command: 0x33**
1247 1247  
1178 +
1248 1248  Format: Command Code (0x33) followed by 2 bytes mode value.
1249 1249  
1250 1250  If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1251 1251  
1252 -* Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1253 -* 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
1254 1254  
1255 -
1256 -
1257 1257  == 7.25 Device offline rejoining （LWS007) ==
1258 1258  
1259 1259  
1260 1260  (% style="color:blue" %)**AT Command: AT+DDETECT**
1261 1261  
1191 +
1262 1262  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1263 1263  |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1264 1264  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1292,19 +1292,19 @@
1292 1292  
1293 1293  (% style="color:blue" %)**Downlink Command: 0x33**
1294 1294  
1225 +
1295 1295  Format: Command Code (0x32) followed by 2 bytes mode value.
1296 1296  
1297 1297  If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1298 1298  
1299 -* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1230 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1300 1300  
1301 -
1302 -
1303 1303  == 7.26 Request the server to send an ACK ==
1304 1304  
1305 1305  
1306 1306  (% style="color:blue" %)**AT Command: AT+PNACKMD**
1307 1307  
1237 +
1308 1308  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1309 1309  |=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1310 1310  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1317,13 +1317,12 @@
1317 1317  OK
1318 1318  )))
1319 1319  
1320 -
1321 -
1322 1322  == 7.27 Adjust network rejoining interval ==
1323 1323  
1324 1324  
1325 1325  (% style="color:blue" %)**AT Command: AT+RJTDC**
1326 1326  
1255 +
1327 1327  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1328 1328  |=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1329 1329  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
... ... @@ -1338,34 +1338,29 @@
1338 1338  
1339 1339  (% style="color:blue" %)**Downlink Command: 0x26**
1340 1340  
1270 +
1341 1341  Format: Command Code (0x26) followed by 2 bytes mode value.
1342 1342  
1343 1343  If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1344 1344  
1345 -* **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1346 -* **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
1347 1347  
1348 -
1349 -
1350 1350  = 8. AT Commands Combination =
1351 1351  
1352 1352  == 8.1 Set a fix RX2DR for downlink window ==
1353 1353  
1282 +* **AT+ADR=0 **~-~-> Disable ADR first
1283 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1354 1354  
1355 -* (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1356 -* (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1357 -
1358 -
1359 -
1360 1360  == 8.2 Use Downlink Command to set a fix uplink DR ==
1361 1361  
1362 1362  
1363 1363  (% style="color:blue" %)**Downlink Command: 0x22000500**
1364 1364  
1365 -**Same as:**
1366 1366  
1367 -* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1368 -* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1369 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1291 +Same as:
1370 1370  
1371 -
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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