Last modified by kai on 2024/09/06 10:00
<
From version < 52.8 >
edited by Xiaoling
on 2022/08/12 16:52
To version < 50.11 >
edited by Xiaoling
on 2022/07/13 13:37
>
Change comment: There is no comment for this version

Summary

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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 =
... ... @@ -29,7 +29,6 @@
29 29  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
30 30  
31 31  
32 -
33 33  = 3. Support End Node and firmware version =
34 34  
35 35  
... ... @@ -105,8 +105,6 @@
105 105  )))
106 106  
107 107  
108 -
109 -
110 110  = 4. System Management Commands =
111 111  
112 112  
... ... @@ -115,7 +115,6 @@
115 115  
116 116  Feature: Change LoRaWAN End Node Transmit Interval.
117 117  
118 -
119 119  (% style="color:blue" %)**AT Command: AT+TDC**
120 120  
121 121  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
... ... @@ -142,13 +142,10 @@
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
139 +* **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
140 +* **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
147 147  
148 148  
149 -
150 -
151 -
152 152  == 4.2 Reboot End Node ==
153 153  
154 154  
... ... @@ -157,10 +157,11 @@
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" %)(((
151 +
152 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
153 +|=(% colspan="3" %)ATZ: Trig a reset of the MCU
154 +|**Command Example**|**Function**|**Response**
155 +|ATZ|Reset MCU|(((
164 164  Device reset and show booting info
165 165  
166 166  LSN50 Device/LoRa ST Module
... ... @@ -176,6 +176,7 @@
176 176  
177 177  (% style="color:blue" %)**Downlink Command: 0x04**
178 178  
171 +
179 179  (((
180 180  Format: Command Code (0x04) followed by FF.
181 181  )))
... ... @@ -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  
... ... @@ -192,13 +192,12 @@
192 192  
193 193  Feature: Reset the parameters to Factory Default, factory default value depends on the firmware settings, the OTAA and ABP keys will reserve after this command.
194 194  
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" %)(((
189 +(% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
190 +|=(% colspan="3" style="width: 828px;" %)Reset to factory default
191 +|(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
192 +|(% 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
... ... @@ -214,6 +214,7 @@
214 214  
215 215  (% style="color:blue" %)**Downlink Command: 0x04**
216 216  
208 +
217 217  (((
218 218  Format: Command Code (0x04) followed by FE.
219 219  )))
... ... @@ -223,19 +223,18 @@
223 223  )))
224 224  
225 225  
226 -
227 227  == 4.4 Show Firmware Version ==
228 228  
229 -
230 230  Feature: Show firmware version. No downlink command yet.
231 231  
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" %)(((
225 +
226 +(% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
227 +|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
228 +|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
229 +|(% 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
... ... @@ -243,6 +243,7 @@
243 243  
244 244  (% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
245 245  
237 +
246 246  (((
247 247  Downlink Format: 0x26
248 248  )))
... ... @@ -252,9 +252,6 @@
252 252  )))
253 253  
254 254  (((
255 -
256 -
257 -
258 258  **xx: Software Type:**
259 259  )))
260 260  
... ... @@ -263,8 +263,6 @@
263 263  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
264 264  
265 265  (((
266 -
267 -
268 268  **yy: Frequency Band:**
269 269  )))
270 270  
... ... @@ -280,8 +280,6 @@
280 280  * 0xa0: AS923-3
281 281  
282 282  (((
283 -
284 -
285 285  **zz: Subband**
286 286  )))
287 287  
... ... @@ -288,15 +288,14 @@
288 288  firmware version: v1.1.0 ~-~-> 110
289 289  
290 290  
291 -
292 292  == 4.5 Show System Configure ==
293 293  
294 -
295 295  Feature: Show All configure. No downlink command yet.
296 296  
297 297  
298 298  (% style="color:blue" %)**AT Command: AT+CFG**
299 299  
283 +
300 300  (% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %)
301 301  |=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations
302 302  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
... ... @@ -314,20 +314,16 @@
314 314  OK
315 315  )))
316 316  
317 -
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  
310 +
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  
326 +
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  
342 +
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  
360 +
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  
378 +
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  
396 +
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  
412 +
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  
425 +=== 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  
432 +
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
448 +* Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
449 +* Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
493 493  
451 +=== 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  
456 +
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  
490 +
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
495 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
496 +* 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  
505 +
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  
520 +
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  
537 +
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  
549 +
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
554 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
555 +* **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  
564 +
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  
579 +
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  
594 +
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  
609 +
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**
... ... @@ -682,17 +682,14 @@
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  
628 +
696 696  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
697 697  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
698 698  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -703,20 +703,16 @@
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  
648 +
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**
... ... @@ -730,23 +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  
664 +If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
738 738  
666 +* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
667 +* **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
739 739  
740 -
741 -
742 742  == 7.2 LoRa® Class ==
743 743  
744 -
745 745  Feature: Get or Set the Device Class(Currently only support class A, class C).
746 746  
747 747  
748 748  (% style="color:blue" %)**AT Command:AT+CLASS**
749 749  
676 +
750 750  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
751 751  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
752 752  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -757,17 +757,14 @@
757 757  
758 758  )))
759 759  
760 -
761 -
762 -
763 763  == 7.3 Duty Cycle Setting ==
764 764  
765 -
766 766  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
767 767  
768 768  
769 769  (% style="color:blue" %)**AT Command:AT+DCS**
770 770  
694 +
771 771  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
772 772  |=(% colspan="3" style="width: 512px;" %)AT+DCS
773 773  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -778,17 +778,14 @@
778 778  
779 779  )))
780 780  
781 -
782 -
783 -
784 784  == 7.4 Data Rate ==
785 785  
786 -
787 787  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
788 788  
789 789  
790 790  (% style="color:blue" %)**AT Command: AT+DR**
791 791  
712 +
792 792  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
793 793  |=(% colspan="3" style="width: 463px;" %)AT+DR
794 794  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -801,23 +801,21 @@
801 801  
802 802  (% style="color:blue" %)**Downlink Command: 0x2200aaFF**
803 803  
804 -If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
805 805  
806 -* **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
807 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
808 808  
727 +If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
809 809  
729 +* **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
730 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
810 810  
811 -
812 -
813 813  == 7.5 Frame Counter Downlink ==
814 814  
815 -
816 816  Feature: Get or Set the Frame Counter Downlink.
817 817  
818 818  
819 819  (% style="color:blue" %)**AT Command:AT+FCD**
820 820  
739 +
821 821  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
822 822  |=(% colspan="3" style="width: 690px;" %)AT+FCD
823 823  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -826,11 +826,10 @@
826 826  )))
827 827  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
828 828  OK
748 +
749 +
829 829  )))
830 830  
831 -
832 -
833 -
834 834  == 7.6 Frame Counter Uplink ==
835 835  
836 836  Feature: Get or Set the Frame Counter Uplink.
... ... @@ -838,6 +838,7 @@
838 838  
839 839  (% style="color:blue" %)**AT Command:AT+FCU**
840 840  
759 +
841 841  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
842 842  |=(% colspan="3" style="width: 531px;" %)AT+FCU
843 843  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -848,17 +848,14 @@
848 848  
849 849  )))
850 850  
851 -
852 -
853 -
854 854  == 7.7 Join Accept Delay1 ==
855 855  
856 -
857 857  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
858 858  
859 859  
860 860  (% style="color:blue" %)**AT Command:AT+JN1DL**
861 861  
777 +
862 862  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
863 863  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
864 864  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -869,9 +869,6 @@
869 869  
870 870  )))
871 871  
872 -
873 -
874 -
875 875  == 7.8 Join Accept Delay2 ==
876 876  
877 877  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
... ... @@ -879,6 +879,7 @@
879 879  
880 880  (% style="color:blue" %)**AT Command:AT+JN2DL**
881 881  
795 +
882 882  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
883 883  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
884 884  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -889,19 +889,16 @@
889 889  
890 890  )))
891 891  
892 -
893 -
894 -
895 895  == 7.9 Public Network Mode ==
896 896  
897 -
898 898  Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
899 899  
900 -(% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
810 +Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
901 901  
902 902  
903 903  (% style="color:blue" %)**AT Command:AT+PNM**
904 904  
815 +
905 905  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
906 906  |=(% colspan="3" style="width: 664px;" %)AT+PNM
907 907  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -919,17 +919,14 @@
919 919  )))
920 920  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
921 921  
922 -
923 -
924 -
925 925  == 7.10 Receive Delay1 ==
926 926  
927 -
928 928  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
929 929  
930 930  
931 931  (% style="color:blue" %)**AT Command:AT+RX1DL**
932 932  
840 +
933 933  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
934 934  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
935 935  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -940,17 +940,14 @@
940 940  
941 941  )))
942 942  
943 -
944 -
945 -
946 946  == 7.11 Receive Delay2 ==
947 947  
948 -
949 949  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
950 950  
951 951  
952 952  (% style="color:blue" %)**AT Command:AT+RX2DL**
953 953  
858 +
954 954  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
955 955  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
956 956  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -961,17 +961,14 @@
961 961  
962 962  )))
963 963  
964 -
965 -
966 -
967 967  == 7.12 Rx2 Window Data Rate ==
968 968  
969 -
970 970  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
971 971  
972 972  
973 973  (% style="color:blue" %)**AT Command:AT+RX2DR**
974 974  
876 +
975 975  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
976 976  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
977 977  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -982,17 +982,14 @@
982 982  
983 983  )))
984 984  
985 -
986 -
987 -
988 988  == 7.13 Rx2 Window Frequency ==
989 989  
990 -
991 991  Feature: Get or Set the Rx2 window frequency
992 992  
993 993  
994 994  (% style="color:blue" %)**AT Command:AT+RX2FQ**
995 995  
894 +
996 996  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
997 997  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
998 998  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -1005,14 +1005,12 @@
1005 1005  
1006 1006  == 7.14 Transmit Power ==
1007 1007  
1008 -
1009 1009  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. )
1010 1010  
1011 -Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor
1012 1012  
1013 -
1014 1014  (% style="color:blue" %)**AT Command:AT+TXP**
1015 1015  
912 +
1016 1016  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
1017 1017  |=(% colspan="3" style="width: 462px;" %)AT+TXP
1018 1018  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -1027,18 +1027,17 @@
1027 1027  
1028 1028  If the downlink payload=22000100, it means setting the TXP to 0.
1029 1029  
1030 -* **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
1031 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
927 +* **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
928 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
1032 1032  
1033 -
1034 1034  == 7.15 RSSI of the Last Received Packet ==
1035 1035  
1036 -
1037 1037  Feature: Get or Set the Rx2 window frequency
1038 1038  
1039 1039  
1040 1040  (% style="color:blue" %)**AT Command:AT+RSSI**
1041 1041  
937 +
1042 1042  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
1043 1043  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
1044 1044  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -1048,12 +1048,12 @@
1048 1048  
1049 1049  == 7.16 SNR of the Last Received Packet ==
1050 1050  
1051 -
1052 1052  Feature: Get the SNR of the last received packet
1053 1053  
1054 1054  
1055 1055  (% style="color:blue" %)**AT Command:AT+SNR**
1056 1056  
952 +
1057 1057  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
1058 1058  |=(% colspan="3" style="width: 568px;" %)AT+SNR
1059 1059  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -1063,12 +1063,12 @@
1063 1063  
1064 1064  == 7.17 Application Port ==
1065 1065  
1066 -
1067 1067  Feature: Get or set the application port.
1068 1068  
1069 1069  
1070 1070  (% style="color:blue" %)**AT Command: AT+PORT**
1071 1071  
967 +
1072 1072  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
1073 1073  |=(% colspan="3" style="width: 497px;" %)AT+PORT
1074 1074  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -1079,22 +1079,22 @@
1079 1079  
1080 1080  (% style="color:blue" %)**Downlink Command: 0x23**
1081 1081  
978 +
1082 1082  Format: Command Code (0x23) followed by 1 bytes port value.
1083 1083  
1084 1084  If the downlink payload=2301, it means set the application port to 1, while type code is 23.
1085 1085  
1086 -* **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
1087 -* **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
983 +* **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
984 +* **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
1088 1088  
1089 -
1090 1090  == 7.18 Single Channel Mode ==
1091 1091  
1092 -
1093 1093  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
1094 1094  
1095 1095  
1096 1096  (% style="color:blue" %)**AT Command: AT+CHS**
1097 1097  
993 +
1098 1098  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
1099 1099  |=(% colspan="3" style="width: 600px;" %)AT+CHS
1100 1100  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -1105,12 +1105,12 @@
1105 1105  
1106 1106  == 7.19 Eight Channel Mode ==
1107 1107  
1108 -
1109 1109  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1110 1110  
1111 1111  
1112 1112  (% style="color:blue" %)**AT Command: AT+CHE**
1113 1113  
1009 +
1114 1114  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1115 1115  |=(% colspan="3" style="width: 707px;" %)AT+CHE
1116 1116  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1123,22 +1123,22 @@
1123 1123  
1124 1124  (% style="color:blue" %)**Downlink Command: 0x24**
1125 1125  
1022 +
1126 1126  Format: Command Code (0x24) followed by 1 bytes channel value.
1127 1127  
1128 1128  If the downlink payload=2401, it means set channel mode to 1, while type code is 24.
1129 1129  
1130 -* **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1131 -* **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1027 +* **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1028 +* **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1132 1132  
1133 -
1134 1134  == 7.20 Get or Set RXwindows1 timeout ==
1135 1135  
1032 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1136 1136  
1137 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1138 1138  
1139 -
1140 1140  (% style="color:blue" %)**AT Command: AT+RX1WTO**
1141 1141  
1037 +
1142 1142  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1143 1143  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1144 1144  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1148,16 +1148,11 @@
1148 1148  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1149 1149  
1150 1150  (((
1151 -
1152 -
1153 1153  **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.
1154 -
1155 -
1156 1156  )))
1157 1157  
1158 1158  [[image:image-20220526162535-1.png]]
1159 1159  
1160 -
1161 1161  (((
1162 1162  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.
1163 1163  
... ... @@ -1166,12 +1166,12 @@
1166 1166  
1167 1167  == 7.21 Get or Set RXwindows2 timeout ==
1168 1168  
1060 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1169 1169  
1170 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1171 1171  
1172 -
1173 1173  (% style="color:blue" %)**AT Command: AT+RX2WTO**
1174 1174  
1065 +
1175 1175  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1176 1176  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1177 1177  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1182,12 +1182,12 @@
1182 1182  
1183 1183  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1184 1184  
1185 -
1186 1186  Feature: Get or Set uplinkdwelltime
1187 1187  
1188 1188  
1189 1189  (% style="color:blue" %)**AT Command: AT+DWELLT**
1190 1190  
1081 +
1191 1191  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1192 1192  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1193 1193  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1198,22 +1198,20 @@
1198 1198  
1199 1199  (% style="color:blue" %)**Downlink Command: 0x25**
1200 1200  
1092 +
1201 1201  Format: Command Code (0x25) followed by 1 bytes state value.
1202 1202  
1203 1203  If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25.
1204 1204  
1205 -* **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1206 -* **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1097 +* **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1098 +* **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1207 1207  
1208 -
1209 1209  == 7.23 Set Packet Receiving Response Level ==
1210 1210  
1211 -
1212 1212  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.
1213 1213  
1104 +RPL value:
1214 1214  
1215 -**RPL value:**
1216 -
1217 1217  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
1218 1218  * **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00.
1219 1219  * **AT+RPL=2:** Device will immediately reply message to Confirmed Data Down. Payload is 0x00 and requied response header for this command.
... ... @@ -1220,7 +1220,7 @@
1220 1220  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1221 1221  * **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.
1222 1222  
1223 -**Case Analyes:**
1112 +Case Analyes:
1224 1224  
1225 1225  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
1226 1226  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
... ... @@ -1228,6 +1228,7 @@
1228 1228  
1229 1229  (% style="color:blue" %)**AT Command: AT+RPL**
1230 1230  
1120 +
1231 1231  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1232 1232  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1233 1233  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1238,30 +1238,27 @@
1238 1238  
1239 1239  (% style="color:blue" %)**Downlink Command: 0x21**
1240 1240  
1131 +
1241 1241  Format: Command Code (0x21) followed by 1 bytes level value.
1242 1242  
1243 1243  If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21.
1244 1244  
1245 -* **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1246 -* **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1136 +* **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1137 +* **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1247 1247  
1248 -
1249 1249  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1250 1250  
1251 1251  
1252 1252  (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1253 1253  
1254 -(% border="1" style="background-color:#ffffcc; color:green; width:589px" %)
1255 -|=(% colspan="3" style="width: 586px;" %)AT+**SETMAXNBTRANS**
1256 -|(% style="width:227px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:87px" %)**Response**
1257 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1(((
1144 +
1145 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1146 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1147 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1148 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1258 1258  OK
1259 1259  )))
1260 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:300px" %)(((
1261 -value2: 0: uplink fcnt doesn't change for each NBTrans;
1262 -
1263 -1: uplink fcnt increase by 1 for each NBTrans.
1264 -)))|(% style="width:87px" %)(((
1151 +|(% 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" %)(((
1265 1265  1
1266 1266  
1267 1267  OK
... ... @@ -1269,19 +1269,20 @@
1269 1269  
1270 1270  (% style="color:blue" %)**Downlink Command: 0x33**
1271 1271  
1159 +
1272 1272  Format: Command Code (0x33) followed by 2 bytes mode value.
1273 1273  
1274 1274  If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1275 1275  
1276 -* Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1277 -* Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1164 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1165 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1278 1278  
1279 -
1280 1280  == 7.25 Device offline rejoining （LWS007) ==
1281 1281  
1282 1282  
1283 1283  (% style="color:blue" %)**AT Command: AT+DDETECT**
1284 1284  
1172 +
1285 1285  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1286 1286  |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1287 1287  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1315,18 +1315,19 @@
1315 1315  
1316 1316  (% style="color:blue" %)**Downlink Command: 0x33**
1317 1317  
1206 +
1318 1318  Format: Command Code (0x32) followed by 2 bytes mode value.
1319 1319  
1320 1320  If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1321 1321  
1322 -* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1211 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1323 1323  
1324 -
1325 1325  == 7.26 Request the server to send an ACK ==
1326 1326  
1327 1327  
1328 1328  (% style="color:blue" %)**AT Command: AT+PNACKMD**
1329 1329  
1218 +
1330 1330  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1331 1331  |=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1332 1332  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1344,6 +1344,7 @@
1344 1344  
1345 1345  (% style="color:blue" %)**AT Command: AT+RJTDC**
1346 1346  
1236 +
1347 1347  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1348 1348  |=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1349 1349  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
... ... @@ -1358,33 +1358,29 @@
1358 1358  
1359 1359  (% style="color:blue" %)**Downlink Command: 0x26**
1360 1360  
1251 +
1361 1361  Format: Command Code (0x26) followed by 2 bytes mode value.
1362 1362  
1363 1363  If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1364 1364  
1365 -* **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1366 -* **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1256 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1257 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1367 1367  
1368 -
1369 1369  = 8. AT Commands Combination =
1370 1370  
1371 -
1372 1372  == 8.1 Set a fix RX2DR for downlink window ==
1373 1373  
1263 +* **AT+ADR=0 **~-~-> Disable ADR first
1264 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1374 1374  
1375 -* **AT+ADR=0             ** **~-~->**  Disable ADR first
1376 -* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1377 -
1378 -
1379 1379  == 8.2 Use Downlink Command to set a fix uplink DR ==
1380 1380  
1381 1381  
1382 1382  (% style="color:blue" %)**Downlink Command: 0x22000500**
1383 1383  
1384 -**Same as:**
1385 1385  
1386 -* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1387 -* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1388 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1272 +Same as:
1389 1389  
1390 -
1274 +* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1275 +* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1276 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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