Last modified by kai on 2024/09/06 10:00
<
From version < 52.4 >
edited by Xiaoling
on 2022/08/12 15:58
To version < 50.13 >
edited by Xiaoling
on 2022/07/13 13:39
>
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -15,8 +15,6 @@
15 15  (((
16 16  **This page shows the common commands since Dragino LoRaWAN stack DR-LWS-005. Make sure the end node support stack higher than DR-LWS-005 before checking this page.**
17 17  
18 -
19 -
20 20  )))
21 21  
22 22  = 2. How to use AT Commands or Downlink command =
... ... @@ -105,8 +105,6 @@
105 105  )))
106 106  
107 107  
108 -
109 -
110 110  = 4. System Management Commands =
111 111  
112 112  
... ... @@ -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 +142,11 @@
142 142  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
143 143  )))
144 144  
145 -* **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
146 -* **Example 2**: Downlink Payload:** 0100003C**  ~/~/ Set Transmit Interval (TDC) = 60 seconds
140 +* **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
141 +* **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
147 147  
148 148  
149 149  
150 -
151 -
152 152  == 4.2 Reboot End Node ==
153 153  
154 154  
... ... @@ -157,10 +157,11 @@
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" %)(((
153 +
154 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
155 +|=(% colspan="3" %)ATZ: Trig a reset of the MCU
156 +|**Command Example**|**Function**|**Response**
157 +|ATZ|Reset MCU|(((
164 164  Device reset and show booting info
165 165  
166 166  LSN50 Device/LoRa ST Module
... ... @@ -174,6 +174,7 @@
174 174  <followed by the Tx and Rx information>
175 175  )))
176 176  
171 +
177 177  (% style="color:blue" %)**Downlink Command: 0x04**
178 178  
179 179  (((
... ... @@ -183,7 +183,6 @@
183 183  (((
184 184  If the downlink payload=**04FF**, the end node will reboot.
185 185  
186 -
187 187  
188 188  )))
189 189  
... ... @@ -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" %)(((
191 +(% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
192 +|=(% colspan="3" style="width: 828px;" %)Reset to factory default
193 +|(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
194 +|(% style="width:181px" %)AT+FDR|(% style="width:181px" %)Reset to factory default|(% style="width:465px" %)(((
202 202  Device reset to factory default parameters and show booting info
203 203  
204 204  LSN50 Device/LoRa ST Module
... ... @@ -212,6 +212,7 @@
212 212  Please set the parameters or reset Device to apply change
213 213  )))
214 214  
208 +
215 215  (% style="color:blue" %)**Downlink Command: 0x04**
216 216  
217 217  (((
... ... @@ -223,7 +223,6 @@
223 223  )))
224 224  
225 225  
226 -
227 227  == 4.4 Show Firmware Version ==
228 228  
229 229  
... ... @@ -232,15 +232,17 @@
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" %)(((
228 +
229 +(% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
230 +|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
231 +|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
232 +|(% style="width:170px" %)AT+VER=?|(% style="width:300px" %)Show Image version and Frequency Band|(% style="width:113px" %)(((
239 239  1.3 EU868
240 240  
241 241  OK
242 242  )))
243 243  
238 +
244 244  (% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
245 245  
246 246  (((
... ... @@ -265,6 +265,7 @@
265 265  (((
266 266  
267 267  
263 +
268 268  **yy: Frequency Band:**
269 269  )))
270 270  
... ... @@ -282,6 +282,7 @@
282 282  (((
283 283  
284 284  
281 +
285 285  **zz: Subband**
286 286  )))
287 287  
... ... @@ -288,15 +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  
295 +
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  
322 +
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  
338 +
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  
354 +
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  
372 +
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  
390 +
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**
... ... @@ -420,12 +420,12 @@
420 420  
421 421  == 5.6 Network ID ==
422 422  
423 -
424 424  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
425 425  
426 426  
427 427  (% style="color:blue" %)**AT Command: AT+NWKID**
428 428  
408 +
429 429  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
430 430  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
431 431  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -436,12 +436,12 @@
436 436  
437 437  == 5.7 Network Session Key ==
438 438  
439 -
440 440  Feature: Get or Set the Network Session Key
441 441  
442 442  
443 443  (% style="color:blue" %)**AT Command: AT+NWKSKEY**
444 444  
424 +
445 445  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
446 446  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
447 447  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -452,18 +452,16 @@
452 452  
453 453  = 6. Joining and sending date on LoRaWAN network =
454 454  
455 -
456 456  == 6.1 Confirm Mode ==
457 457  
437 +=== AT+CFM command before DR-LWS007 software stack ===
458 458  
459 -=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
460 -
461 -
462 462  Feature: Get or Set the confirmation mode (0-1).
463 463  
464 464  
465 465  (% style="color:blue" %)**AT Command: AT+CFM**
466 466  
444 +
467 467  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
468 468  |=(% colspan="3" style="width: 707px;" %)AT+CFM
469 469  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -479,15 +479,15 @@
479 479  
480 480  If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05.
481 481  
482 -* **Example 1:** Downlink Payload: 0501  ~/~/ Set AT+CFM=1
483 -* **Example 2:** Downlink Payload: 0500  ~/~/ Set AT+CFM=0
460 +* Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
461 +* Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
484 484  
463 +=== AT+CFM command since DR-LWS007 software stack ===
485 485  
486 -=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
487 487  
488 -
489 489  (% style="color:blue" %)**AT Command: AT+CFM**
490 490  
468 +
491 491  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
492 492  |=(% colspan="3" style="width: 707px;" %)AT+CFM
493 493  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -521,22 +521,22 @@
521 521  
522 522  (% style="color:blue" %)**Downlink Command: 0x05**
523 523  
502 +
524 524  Format: Command Code (0x05) followed by 2 bytes mode value.
525 525  
526 526  If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
527 527  
528 -* **Example 1:** Downlink Payload: 05010101  ~/~/ Set AT+CFM=1,1,1
529 -* **Example 2:** Downlink Payload: 05000700  ~/~/ Set AT+CFM=0,7,0
507 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
508 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
530 530  
531 -
532 532  == 6.2 Confirm Status ==
533 533  
534 -
535 535  Feature: Get confirmation status of the last AT+SEND (0-1).
536 536  
537 537  
538 538  (% style="color:blue" %)**AT Command: AT+CFS**
539 539  
517 +
540 540  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
541 541  |=(% colspan="3" style="width: 531px;" %)AT+CFS
542 542  |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
... ... @@ -546,12 +546,12 @@
546 546  
547 547  == 6.3 Join LoRa® Network ==
548 548  
549 -
550 550  Feature: Join network.
551 551  
552 552  
553 553  (% style="color:blue" %)**AT Command: AT+JOIN**
554 554  
532 +
555 555  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
556 556  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
557 557  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -563,12 +563,12 @@
563 563  
564 564  == 6.4 LoRa® Network Join Mode ==
565 565  
566 -
567 567  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
568 568  
569 569  
570 570  (% style="color:blue" %)**AT Command: AT+NJM**
571 571  
549 +
572 572  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
573 573  |=(% colspan="3" style="width: 750px;" %)AT+NJM
574 574  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -580,22 +580,22 @@
580 580  
581 581  (% style="color:blue" %)**Downlink Command: 0x20**
582 582  
561 +
583 583  Format: Command Code (0x20) followed by 1 bytes mode value.
584 584  
585 585  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
586 586  
587 -* **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
588 -* **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
566 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
567 +* **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
589 589  
590 -
591 591  == 6.5 LoRa® Network Join Status ==
592 592  
593 -
594 594  Feature: LoRa® Network Join Status.
595 595  
596 596  
597 597  (% style="color:blue" %)**AT Command: AT+NJS**
598 598  
576 +
599 599  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
600 600  |=(% colspan="3" style="width: 495px;" %)AT+NJS
601 601  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -605,12 +605,12 @@
605 605  
606 606  == 6.6 Print Last Received Data in Raw Format ==
607 607  
608 -
609 609  Feature: Print Last Received Data in Raw Format<port:data>.
610 610  
611 611  
612 612  (% style="color:blue" %)**AT Command: AT+RECV**
613 613  
591 +
614 614  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
615 615  |=(% colspan="3" style="width: 584px;" %)AT+RECV
616 616  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -620,12 +620,12 @@
620 620  
621 621  == 6.7 Print Last Received Data in Binary Format ==
622 622  
623 -
624 624  Feature: Print Last Received Data in Binary Format<port:data>.
625 625  
626 626  
627 627  (% style="color:blue" %)**AT Command: AT+RECVB**
628 628  
606 +
629 629  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
630 630  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
631 631  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -635,12 +635,12 @@
635 635  
636 636  == 6.8 Send Text Data ==
637 637  
638 -
639 639  Feature: Send Text Data<port:data>.
640 640  
641 641  
642 642  (% style="color:blue" %)**AT Command: AT+SEND**
643 643  
621 +
644 644  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
645 645  |=(% colspan="3" style="width: 988px;" %)AT+SEND
646 646  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -654,12 +654,12 @@
654 654  
655 655  == 6.9 Send Hexadecimal Data ==
656 656  
657 -
658 658  Feature: Send hexadecimal data along with the application port.
659 659  
660 660  
661 661  (% style="color:blue" %)**AT Command: AT+SENDB**
662 662  
640 +
663 663  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
664 664  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
665 665  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -672,15 +672,14 @@
672 672  
673 673  = 7. LoRaWAN network management =
674 674  
675 -
676 676  == 7.1 Adaptive Data Rate ==
677 677  
678 -
679 679  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
680 680  
681 681  
682 682  (% style="color:blue" %)**AT Command: AT+ADR**
683 683  
660 +
684 684  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
685 685  |=(% colspan="3" style="width: 680px;" %)AT+ADR
686 686  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -694,19 +694,21 @@
694 694  
695 695  (% style="color:blue" %)**Downlink Command: 0x22**
696 696  
674 +
675 +
697 697  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
698 698  
699 -* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
700 -* **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
678 +* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
679 +* **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
701 701  
702 702  == 7.2 LoRa® Class ==
703 703  
704 -
705 705  Feature: Get or Set the Device Class(Currently only support class A, class C).
706 706  
707 707  
708 708  (% style="color:blue" %)**AT Command:AT+CLASS**
709 709  
688 +
710 710  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
711 711  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
712 712  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -719,12 +719,12 @@
719 719  
720 720  == 7.3 Duty Cycle Setting ==
721 721  
722 -
723 723  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
724 724  
725 725  
726 726  (% style="color:blue" %)**AT Command:AT+DCS**
727 727  
706 +
728 728  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
729 729  |=(% colspan="3" style="width: 512px;" %)AT+DCS
730 730  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -737,12 +737,12 @@
737 737  
738 738  == 7.4 Data Rate ==
739 739  
740 -
741 741  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
742 742  
743 743  
744 744  (% style="color:blue" %)**AT Command: AT+DR**
745 745  
724 +
746 746  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
747 747  |=(% colspan="3" style="width: 463px;" %)AT+DR
748 748  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -755,19 +755,21 @@
755 755  
756 756  (% style="color:blue" %)**Downlink Command: 0x2200aaFF**
757 757  
737 +
738 +
758 758  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
759 759  
760 -* **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
761 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
741 +* **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
742 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
762 762  
763 763  == 7.5 Frame Counter Downlink ==
764 764  
765 -
766 766  Feature: Get or Set the Frame Counter Downlink.
767 767  
768 768  
769 769  (% style="color:blue" %)**AT Command:AT+FCD**
770 770  
751 +
771 771  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
772 772  |=(% colspan="3" style="width: 690px;" %)AT+FCD
773 773  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -776,6 +776,8 @@
776 776  )))
777 777  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
778 778  OK
760 +
761 +
779 779  )))
780 780  
781 781  == 7.6 Frame Counter Uplink ==
... ... @@ -785,6 +785,7 @@
785 785  
786 786  (% style="color:blue" %)**AT Command:AT+FCU**
787 787  
771 +
788 788  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
789 789  |=(% colspan="3" style="width: 531px;" %)AT+FCU
790 790  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -797,12 +797,12 @@
797 797  
798 798  == 7.7 Join Accept Delay1 ==
799 799  
800 -
801 801  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
802 802  
803 803  
804 804  (% style="color:blue" %)**AT Command:AT+JN1DL**
805 805  
789 +
806 806  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
807 807  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
808 808  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -820,6 +820,7 @@
820 820  
821 821  (% style="color:blue" %)**AT Command:AT+JN2DL**
822 822  
807 +
823 823  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
824 824  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
825 825  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -832,14 +832,14 @@
832 832  
833 833  == 7.9 Public Network Mode ==
834 834  
835 -
836 836  Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
837 837  
838 -(% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
822 +Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
839 839  
840 840  
841 841  (% style="color:blue" %)**AT Command:AT+PNM**
842 842  
827 +
843 843  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
844 844  |=(% colspan="3" style="width: 664px;" %)AT+PNM
845 845  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -859,12 +859,12 @@
859 859  
860 860  == 7.10 Receive Delay1 ==
861 861  
862 -
863 863  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
864 864  
865 865  
866 866  (% style="color:blue" %)**AT Command:AT+RX1DL**
867 867  
852 +
868 868  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
869 869  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
870 870  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -877,12 +877,12 @@
877 877  
878 878  == 7.11 Receive Delay2 ==
879 879  
880 -
881 881  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
882 882  
883 883  
884 884  (% style="color:blue" %)**AT Command:AT+RX2DL**
885 885  
870 +
886 886  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
887 887  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
888 888  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -895,12 +895,12 @@
895 895  
896 896  == 7.12 Rx2 Window Data Rate ==
897 897  
898 -
899 899  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
900 900  
901 901  
902 902  (% style="color:blue" %)**AT Command:AT+RX2DR**
903 903  
888 +
904 904  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
905 905  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
906 906  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -913,12 +913,12 @@
913 913  
914 914  == 7.13 Rx2 Window Frequency ==
915 915  
916 -
917 917  Feature: Get or Set the Rx2 window frequency
918 918  
919 919  
920 920  (% style="color:blue" %)**AT Command:AT+RX2FQ**
921 921  
906 +
922 922  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
923 923  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
924 924  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -931,14 +931,12 @@
931 931  
932 932  == 7.14 Transmit Power ==
933 933  
934 -
935 935  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. )
936 936  
937 -Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor
938 938  
939 -
940 940  (% style="color:blue" %)**AT Command:AT+TXP**
941 941  
924 +
942 942  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
943 943  |=(% colspan="3" style="width: 462px;" %)AT+TXP
944 944  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -953,18 +953,17 @@
953 953  
954 954  If the downlink payload=22000100, it means setting the TXP to 0.
955 955  
956 -* **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
957 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
939 +* **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
940 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
958 958  
959 -
960 960  == 7.15 RSSI of the Last Received Packet ==
961 961  
962 -
963 963  Feature: Get or Set the Rx2 window frequency
964 964  
965 965  
966 966  (% style="color:blue" %)**AT Command:AT+RSSI**
967 967  
949 +
968 968  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
969 969  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
970 970  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -974,12 +974,12 @@
974 974  
975 975  == 7.16 SNR of the Last Received Packet ==
976 976  
977 -
978 978  Feature: Get the SNR of the last received packet
979 979  
980 980  
981 981  (% style="color:blue" %)**AT Command:AT+SNR**
982 982  
964 +
983 983  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
984 984  |=(% colspan="3" style="width: 568px;" %)AT+SNR
985 985  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -989,12 +989,12 @@
989 989  
990 990  == 7.17 Application Port ==
991 991  
992 -
993 993  Feature: Get or set the application port.
994 994  
995 995  
996 996  (% style="color:blue" %)**AT Command: AT+PORT**
997 997  
979 +
998 998  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
999 999  |=(% colspan="3" style="width: 497px;" %)AT+PORT
1000 1000  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -1005,22 +1005,22 @@
1005 1005  
1006 1006  (% style="color:blue" %)**Downlink Command: 0x23**
1007 1007  
990 +
1008 1008  Format: Command Code (0x23) followed by 1 bytes port value.
1009 1009  
1010 1010  If the downlink payload=2301, it means set the application port to 1, while type code is 23.
1011 1011  
1012 -* **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
1013 -* **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
995 +* **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
996 +* **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
1014 1014  
1015 -
1016 1016  == 7.18 Single Channel Mode ==
1017 1017  
1018 -
1019 1019  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
1020 1020  
1021 1021  
1022 1022  (% style="color:blue" %)**AT Command: AT+CHS**
1023 1023  
1005 +
1024 1024  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
1025 1025  |=(% colspan="3" style="width: 600px;" %)AT+CHS
1026 1026  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -1031,12 +1031,12 @@
1031 1031  
1032 1032  == 7.19 Eight Channel Mode ==
1033 1033  
1034 -
1035 1035  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1036 1036  
1037 1037  
1038 1038  (% style="color:blue" %)**AT Command: AT+CHE**
1039 1039  
1021 +
1040 1040  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1041 1041  |=(% colspan="3" style="width: 707px;" %)AT+CHE
1042 1042  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1049,22 +1049,22 @@
1049 1049  
1050 1050  (% style="color:blue" %)**Downlink Command: 0x24**
1051 1051  
1034 +
1052 1052  Format: Command Code (0x24) followed by 1 bytes channel value.
1053 1053  
1054 1054  If the downlink payload=2401, it means set channel mode to 1, while type code is 24.
1055 1055  
1056 -* **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1057 -* **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1039 +* **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1040 +* **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1058 1058  
1059 -
1060 1060  == 7.20 Get or Set RXwindows1 timeout ==
1061 1061  
1044 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1062 1062  
1063 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1064 1064  
1065 -
1066 1066  (% style="color:blue" %)**AT Command: AT+RX1WTO**
1067 1067  
1049 +
1068 1068  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1069 1069  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1070 1070  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1074,16 +1074,11 @@
1074 1074  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1075 1075  
1076 1076  (((
1077 -
1078 -
1079 1079  **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.
1080 -
1081 -
1082 1082  )))
1083 1083  
1084 1084  [[image:image-20220526162535-1.png]]
1085 1085  
1086 -
1087 1087  (((
1088 1088  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.
1089 1089  
... ... @@ -1092,12 +1092,12 @@
1092 1092  
1093 1093  == 7.21 Get or Set RXwindows2 timeout ==
1094 1094  
1072 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1095 1095  
1096 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1097 1097  
1098 -
1099 1099  (% style="color:blue" %)**AT Command: AT+RX2WTO**
1100 1100  
1077 +
1101 1101  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1102 1102  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1103 1103  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1108,12 +1108,12 @@
1108 1108  
1109 1109  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1110 1110  
1111 -
1112 1112  Feature: Get or Set uplinkdwelltime
1113 1113  
1114 1114  
1115 1115  (% style="color:blue" %)**AT Command: AT+DWELLT**
1116 1116  
1093 +
1117 1117  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1118 1118  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1119 1119  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1124,22 +1124,20 @@
1124 1124  
1125 1125  (% style="color:blue" %)**Downlink Command: 0x25**
1126 1126  
1104 +
1127 1127  Format: Command Code (0x25) followed by 1 bytes state value.
1128 1128  
1129 1129  If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25.
1130 1130  
1131 -* **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1132 -* **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1109 +* **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1110 +* **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1133 1133  
1134 -
1135 1135  == 7.23 Set Packet Receiving Response Level ==
1136 1136  
1137 -
1138 1138  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.
1139 1139  
1116 +RPL value:
1140 1140  
1141 -**RPL value:**
1142 -
1143 1143  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
1144 1144  * **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00.
1145 1145  * **AT+RPL=2:** Device will immediately reply message to Confirmed Data Down. Payload is 0x00 and requied response header for this command.
... ... @@ -1146,7 +1146,7 @@
1146 1146  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1147 1147  * **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.
1148 1148  
1149 -**Case Analyes:**
1124 +Case Analyes:
1150 1150  
1151 1151  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
1152 1152  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
... ... @@ -1154,6 +1154,7 @@
1154 1154  
1155 1155  (% style="color:blue" %)**AT Command: AT+RPL**
1156 1156  
1132 +
1157 1157  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1158 1158  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1159 1159  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1164,30 +1164,27 @@
1164 1164  
1165 1165  (% style="color:blue" %)**Downlink Command: 0x21**
1166 1166  
1143 +
1167 1167  Format: Command Code (0x21) followed by 1 bytes level value.
1168 1168  
1169 1169  If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21.
1170 1170  
1171 -* **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1172 -* **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1148 +* **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1149 +* **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1173 1173  
1174 -
1175 1175  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1176 1176  
1177 1177  
1178 1178  (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1179 1179  
1180 -(% border="1" style="background-color:#ffffcc; color:green; width:589px" %)
1181 -|=(% colspan="3" style="width: 586px;" %)AT+**SETMAXNBTRANS**
1182 -|(% style="width:227px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:87px" %)**Response**
1183 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1(((
1156 +
1157 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1158 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1159 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1160 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1184 1184  OK
1185 1185  )))
1186 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:300px" %)(((
1187 -value2: 0: uplink fcnt doesn't change for each NBTrans;
1188 -
1189 -1: uplink fcnt increase by 1 for each NBTrans.
1190 -)))|(% style="width:87px" %)(((
1163 +|(% 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" %)(((
1191 1191  1
1192 1192  
1193 1193  OK
... ... @@ -1195,19 +1195,20 @@
1195 1195  
1196 1196  (% style="color:blue" %)**Downlink Command: 0x33**
1197 1197  
1171 +
1198 1198  Format: Command Code (0x33) followed by 2 bytes mode value.
1199 1199  
1200 1200  If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1201 1201  
1202 -* Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1203 -* Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1176 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1177 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1204 1204  
1205 -
1206 1206  == 7.25 Device offline rejoining （LWS007) ==
1207 1207  
1208 1208  
1209 1209  (% style="color:blue" %)**AT Command: AT+DDETECT**
1210 1210  
1184 +
1211 1211  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1212 1212  |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1213 1213  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1241,18 +1241,19 @@
1241 1241  
1242 1242  (% style="color:blue" %)**Downlink Command: 0x33**
1243 1243  
1218 +
1244 1244  Format: Command Code (0x32) followed by 2 bytes mode value.
1245 1245  
1246 1246  If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1247 1247  
1248 -* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1223 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1249 1249  
1250 -
1251 1251  == 7.26 Request the server to send an ACK ==
1252 1252  
1253 1253  
1254 1254  (% style="color:blue" %)**AT Command: AT+PNACKMD**
1255 1255  
1230 +
1256 1256  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1257 1257  |=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1258 1258  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1270,6 +1270,7 @@
1270 1270  
1271 1271  (% style="color:blue" %)**AT Command: AT+RJTDC**
1272 1272  
1248 +
1273 1273  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1274 1274  |=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1275 1275  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
... ... @@ -1284,33 +1284,29 @@
1284 1284  
1285 1285  (% style="color:blue" %)**Downlink Command: 0x26**
1286 1286  
1263 +
1287 1287  Format: Command Code (0x26) followed by 2 bytes mode value.
1288 1288  
1289 1289  If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1290 1290  
1291 -* **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1292 -* **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1268 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1269 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1293 1293  
1294 -
1295 1295  = 8. AT Commands Combination =
1296 1296  
1297 -
1298 1298  == 8.1 Set a fix RX2DR for downlink window ==
1299 1299  
1275 +* **AT+ADR=0 **~-~-> Disable ADR first
1276 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1300 1300  
1301 -* **AT+ADR=0             ** **~-~->**  Disable ADR first
1302 -* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1303 -
1304 -
1305 1305  == 8.2 Use Downlink Command to set a fix uplink DR ==
1306 1306  
1307 1307  
1308 1308  (% style="color:blue" %)**Downlink Command: 0x22000500**
1309 1309  
1310 -**Same as:**
1311 1311  
1312 -* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1313 -* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1314 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1284 +Same as:
1315 1315  
1316 -
1286 +* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1287 +* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1288 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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