Last modified by kai on 2024/09/06 10:00
<
From version < 51.15 >
edited by Xiaoling
on 2022/07/13 14:13
To version < 38.52 >
edited by Xiaoling
on 2022/05/31 09:13
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,4 +1,4 @@
1 - **Table of** **Contents：**
1 + **Contents：**
2 2  
3 3  {{toc/}}
4 4  
... ... @@ -6,7 +6,6 @@
6 6  
7 7  = 1. Introduction =
8 8  
9 -
10 10  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
11 11  
12 12  * **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
... ... @@ -19,7 +19,6 @@
19 19  
20 20  = 2. How to use AT Commands or Downlink command =
21 21  
22 -
23 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 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:
25 25  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
... ... @@ -27,11 +27,8 @@
27 27  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
28 28  
29 29  
30 -
31 -
32 32  = 3. Support End Node and firmware version =
33 33  
34 -
35 35  (% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
36 36  |=(% colspan="3" style="width: 963px;" %)(((
37 37  Dragino STM32 base hardware Firmware / LoRaWAN stack list
... ... @@ -105,18 +105,17 @@
105 105  
106 106  
107 107  
108 -
109 109  = 4. System Management Commands =
110 110  
111 -
112 112  == 4.1 Change Uplink Interval ==
113 113  
114 -
115 115  Feature: Change LoRaWAN End Node Transmit Interval.
116 116  
109 +(% class="box infomessage" %)
110 +(((
111 +**AT Command: AT+TDC**
112 +)))
117 117  
118 -(% style="color:blue" %)**AT Command: AT+TDC**
119 -
120 120  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
121 121  |=(% colspan="3" style="width: 724px;" %)AT+TDC
122 122  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
... ... @@ -129,11 +129,11 @@
129 129  Set transmit interval to 60000ms = 60 seconds
130 130  )))
131 131  
132 -(((
133 -
126 +{{info}}
127 +**Downlink Command: 0x01**
128 +{{/info}}
134 134  
135 -(% style="color:blue" %)**Downlink Command: 0x01**
136 -
130 +(((
137 137  Format: Command Code (0x01) followed by 3 bytes time value.
138 138  )))
139 139  
... ... @@ -146,15 +146,14 @@
146 146  
147 147  
148 148  
149 -
150 150  == 4.2 Reboot End Node ==
151 151  
152 -
153 153  Feature: Reboot End Node to perform a new OTAA or ABP Join.
154 154  
147 +{{info}}
148 +**AT Command: ATZ**
149 +{{/info}}
155 155  
156 -(% style="color:blue" %)**AT Command: ATZ**
157 -
158 158  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
159 159  |=(% colspan="3" %)ATZ: Trig a reset of the MCU
160 160  |**Command Example**|**Function**|**Response**
... ... @@ -172,7 +172,9 @@
172 172  <followed by the Tx and Rx information>
173 173  )))
174 174  
175 -(% style="color:blue" %)**Downlink Command: 0x04**
168 +{{info}}
169 +**Downlink Command: 0x04**
170 +{{/info}}
176 176  
177 177  (((
178 178  Format: Command Code (0x04) followed by FF.
... ... @@ -186,12 +186,12 @@
186 186  
187 187  == 4.3 Reset to factory Default ==
188 188  
189 -
190 190  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.
191 191  
186 +{{info}}
187 +**AT Command: AT+FDR**
188 +{{/info}}
192 192  
193 -(% style="color:blue" %)**AT Command: AT+FDR**
194 -
195 195  (% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
196 196  |=(% colspan="3" style="width: 828px;" %)Reset to factory default
197 197  |(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
... ... @@ -209,7 +209,9 @@
209 209  Please set the parameters or reset Device to apply change
210 210  )))
211 211  
212 -(% style="color:blue" %)**Downlink Command: 0x04**
207 +{{info}}
208 +**Downlink Command: 0x04**
209 +{{/info}}
213 213  
214 214  (((
215 215  Format: Command Code (0x04) followed by FE.
... ... @@ -222,12 +222,12 @@
222 222  
223 223  == 4.4 Show Firmware Version ==
224 224  
225 -
226 226  Feature: Show firmware version. No downlink command yet.
227 227  
224 +{{info}}
225 +**AT Command: AT+VER**
226 +{{/info}}
228 228  
229 -(% style="color:blue" %)**AT Command: AT+VER**
230 -
231 231  (% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
232 232  |=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
233 233  |(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -237,7 +237,9 @@
237 237  OK
238 238  )))
239 239  
240 -(% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
237 +{{info}}
238 +**Downlink Command: 0x26 (Valid in 006 stack)**
239 +{{/info}}
241 241  
242 242  (((
243 243  Downlink Format: 0x26
... ... @@ -248,9 +248,6 @@
248 248  )))
249 249  
250 250  (((
251 -
252 -
253 -
254 254  **xx: Software Type:**
255 255  )))
256 256  
... ... @@ -259,8 +259,6 @@
259 259  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
260 260  
261 261  (((
262 -
263 -
264 264  **yy: Frequency Band:**
265 265  )))
266 266  
... ... @@ -276,8 +276,6 @@
276 276  * 0xa0: AS923-3
277 277  
278 278  (((
279 -
280 -
281 281  **zz: Subband**
282 282  )))
283 283  
... ... @@ -286,12 +286,12 @@
286 286  
287 287  == 4.5 Show System Configure ==
288 288  
289 -
290 290  Feature: Show All configure. No downlink command yet.
291 291  
283 +{{info}}
284 +**AT Command: AT+CFG**
285 +{{/info}}
292 292  
293 -(% style="color:blue" %)**AT Command: AT+CFG**
294 -
295 295  (% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %)
296 296  |=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations
297 297  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
... ... @@ -313,15 +313,14 @@
313 313  
314 314  = 5. Keys, IDs and EUIs management =
315 315  
316 -
317 317  == 5.1 Application EUI ==
318 318  
319 -
320 320  Feature: Get or Set the Application EUI.
321 321  
312 +{{info}}
313 +**AT Command: AT+APPEUI**
314 +{{/info}}
322 322  
323 -(% style="color:blue" %)**AT Command: AT+APPEUI**
324 -
325 325  (% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %)
326 326  |=(% colspan="3" style="width: 683px;" %)AT+APPEUI
327 327  |(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response**
... ... @@ -334,12 +334,12 @@
334 334  
335 335  == 5.2 Application Key ==
336 336  
337 -
338 338  Feature: Get or Set the Application Key.
339 339  
330 +{{info}}
331 +**AT Command: AT+APPKEY**
332 +{{/info}}
340 340  
341 -(% style="color:blue" %)**AT Command: AT+APPKEY**
342 -
343 343  (% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %)
344 344  |=(% colspan="3" style="width: 973px;" %)AT+APPKEY
345 345  |(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response**
... ... @@ -349,15 +349,14 @@
349 349  |(% 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
350 350  
351 351  
352 -
353 353  == 5.3 Application Session Key ==
354 354  
355 -
356 356  Feature: Get or Set the Application Session Key.
357 357  
347 +{{info}}
348 +**AT Command: AT+APPSKEY**
349 +{{/info}}
358 358  
359 -(% style="color:blue" %)**AT Command: AT+APPSKEY**
360 -
361 361  (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %)
362 362  |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY
363 363  |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response**
... ... @@ -369,15 +369,14 @@
369 369  )))
370 370  
371 371  
372 -
373 373  == 5.4 Device Address ==
374 374  
375 -
376 376  Feature: Get or Set the Device Address.
377 377  
366 +{{info}}
367 +**AT Command: AT+DADDR**
368 +{{/info}}
378 378  
379 -(% style="color:blue" %)**AT Command: AT+DADDR**
380 -
381 381  (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
382 382  |=(% colspan="3" style="width: 792px;" %)AT+DADDR
383 383  |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response**
... ... @@ -389,15 +389,14 @@
389 389  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
390 390  
391 391  
392 -
393 393  == 5.5 Device EUI ==
394 394  
395 -
396 396  Feature: Get or Set the Device EUI.
397 397  
385 +{{info}}
386 +**AT Command: AT+DEUI**
387 +{{/info}}
398 398  
399 -(% style="color:blue" %)**AT Command: AT+DEUI**
400 -
401 401  (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %)
402 402  |=(% colspan="3" style="width: 1032px;" %)AT+DEUI
403 403  |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response**
... ... @@ -409,15 +409,14 @@
409 409  )))
410 410  
411 411  
412 -
413 413  == 5.6 Network ID ==
414 414  
415 -
416 416  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
417 417  
404 +{{info}}
405 +**AT Command: AT+NWKID**
406 +{{/info}}
418 418  
419 -(% style="color:blue" %)**AT Command: AT+NWKID**
420 -
421 421  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
422 422  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
423 423  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -427,15 +427,14 @@
427 427  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
428 428  
429 429  
430 -
431 431  == 5.7 Network Session Key ==
432 432  
433 -
434 434  Feature: Get or Set the Network Session Key
435 435  
421 +{{info}}
422 +**AT Command: AT+NWKSKEY**
423 +{{/info}}
436 436  
437 -(% style="color:blue" %)**AT Command: AT+NWKSKEY**
438 -
439 439  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
440 440  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
441 441  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -445,21 +445,16 @@
445 445  |(% 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
446 446  
447 447  
448 -
449 449  = 6. Joining and sending date on LoRaWAN network =
450 450  
451 -
452 452  == 6.1 Confirm Mode ==
453 453  
454 -
455 -=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
456 -
457 -
458 458  Feature: Get or Set the confirmation mode (0-1).
459 459  
440 +{{info}}
441 +**AT Command: AT+CFM**
442 +{{/info}}
460 460  
461 -(% style="color:blue" %)**AT Command: AT+CFM**
462 -
463 463  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
464 464  |=(% colspan="3" style="width: 707px;" %)AT+CFM
465 465  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -469,7 +469,7 @@
469 469  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
470 470  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
471 471  
472 -(% style="color:blue" %)**Downlink Command: 0x05**
453 +Downlink Command: 0x05
473 473  
474 474  Format: Command Code (0x05) followed by 2 bytes mode value.
475 475  
... ... @@ -479,64 +479,14 @@
479 479  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
480 480  
481 481  
482 -
483 -
484 -=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
485 -
486 -
487 -(% style="color:blue" %)**AT Command: AT+CFM**
488 -
489 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
490 -|=(% colspan="3" style="width: 707px;" %)AT+CFM
491 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
492 -|(% style="width:160px" %)(((
493 -AT+CFM=1,0,0
494 -
495 -value1
496 -)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
497 -1
498 -
499 -OK
500 -)))
501 -|(% style="width:160px" %)(((
502 -AT+CFM=0,?,0
503 -
504 -value2
505 -)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
506 -0~~7
507 -
508 -OK
509 -)))
510 -|(% style="width:160px" %)(((
511 -AT+CFM=0,0,1
512 -
513 -value3
514 -)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
515 -1
516 -
517 -OK
518 -)))
519 -
520 -(% style="color:blue" %)**Downlink Command: 0x05**
521 -
522 -Format: Command Code (0x05) followed by 2 bytes mode value.
523 -
524 -If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
525 -
526 -* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
527 -* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
528 -
529 -
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  
467 +{{info}}
468 +**AT Command: AT+CFS**
469 +{{/info}}
537 537  
538 -(% style="color:blue" %)**AT Command: AT+CFS**
539 -
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**
... ... @@ -545,15 +545,14 @@
545 545  )))
546 546  
547 547  
548 -
549 549  == 6.3 Join LoRa® Network ==
550 550  
551 -
552 552  Feature: Join network.
553 553  
483 +{{info}}
484 +**AT Command: AT+JOIN**
485 +{{/info}}
554 554  
555 -(% style="color:blue" %)**AT Command: AT+JOIN**
556 -
557 557  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
558 558  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
559 559  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -567,12 +567,12 @@
567 567  
568 568  == 6.4 LoRa® Network Join Mode ==
569 569  
570 -
571 571  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
572 572  
502 +{{info}}
503 +**AT Command: AT+NJM**
504 +{{/info}}
573 573  
574 -(% style="color:blue" %)**AT Command: AT+NJM**
575 -
576 576  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
577 577  |=(% colspan="3" style="width: 750px;" %)AT+NJM
578 578  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -582,26 +582,27 @@
582 582  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
583 583  |(% style="width:162px" %)AT+NJM=2|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)While Error in format, return AT_PARAM_ERROR
584 584  
585 -(% style="color:blue" %)**Downlink Command: 0x20**
515 +{{info}}
516 +**Downlink Command: 0x20**
517 +{{/info}}
586 586  
587 587  Format: Command Code (0x20) followed by 1 bytes mode value.
588 588  
589 589  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
590 590  
591 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
523 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
592 592  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
593 593  
594 594  
595 595  
596 -
597 597  == 6.5 LoRa® Network Join Status ==
598 598  
599 -
600 600  Feature: LoRa® Network Join Status.
601 601  
532 +{{info}}
533 +**AT Command: AT+NJS**
534 +{{/info}}
602 602  
603 -(% style="color:blue" %)**AT Command: AT+NJS**
604 -
605 605  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
606 606  |=(% colspan="3" style="width: 495px;" %)AT+NJS
607 607  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -613,12 +613,12 @@
613 613  
614 614  == 6.6 Print Last Received Data in Raw Format ==
615 615  
616 -
617 617  Feature: Print Last Received Data in Raw Format<port:data>.
618 618  
549 +{{info}}
550 +**AT Command: AT+RECV**
551 +{{/info}}
619 619  
620 -(% style="color:blue" %)**AT Command: AT+RECV**
621 -
622 622  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
623 623  |=(% colspan="3" style="width: 584px;" %)AT+RECV
624 624  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -630,12 +630,12 @@
630 630  
631 631  == 6.7 Print Last Received Data in Binary Format ==
632 632  
633 -
634 634  Feature: Print Last Received Data in Binary Format<port:data>.
635 635  
566 +{{info}}
567 +**AT Command: AT+RECVB**
568 +{{/info}}
636 636  
637 -(% style="color:blue" %)**AT Command: AT+RECVB**
638 -
639 639  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
640 640  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
641 641  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -647,12 +647,12 @@
647 647  
648 648  == 6.8 Send Text Data ==
649 649  
650 -
651 651  Feature: Send Text Data<port:data>.
652 652  
583 +{{info}}
584 +**AT Command: AT+SEND**
585 +{{/info}}
653 653  
654 -(% style="color:blue" %)**AT Command: AT+SEND**
655 -
656 656  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
657 657  |=(% colspan="3" style="width: 988px;" %)AT+SEND
658 658  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -668,12 +668,12 @@
668 668  
669 669  == 6.9 Send Hexadecimal Data ==
670 670  
671 -
672 672  Feature: Send hexadecimal data along with the application port.
673 673  
604 +{{info}}
605 +**AT Command: AT+SENDB**
606 +{{/info}}
674 674  
675 -(% style="color:blue" %)**AT Command: AT+SENDB**
676 -
677 677  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
678 678  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
679 679  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -684,17 +684,18 @@
684 684  
685 685  )))
686 686  
687 -= 7. LoRaWAN network management =
688 688  
689 689  
620 += 7. LoRaWAN network management =
621 +
690 690  == 7.1 Adaptive Data Rate ==
691 691  
692 -
693 693  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
694 694  
626 +{{info}}
627 +**AT Command: AT+ADR**
628 +{{/info}}
695 695  
696 -(% style="color:blue" %)**AT Command: AT+ADR**
697 -
698 698  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
699 699  |=(% colspan="3" style="width: 680px;" %)AT+ADR
700 700  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -706,22 +706,26 @@
706 706  AT_PARAM_ERROR
707 707  )))
708 708  
709 -(% style="color:blue" %)**Downlink Command: 0x22**
641 +{{info}}
642 +**Downlink Command: 0x22**
643 +{{/info}}
710 710  
645 +
711 711  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
712 712  
713 -* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
648 +* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
714 714  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
715 715  
716 716  
652 +
717 717  == 7.2 LoRa® Class ==
718 718  
719 -
720 720  Feature: Get or Set the Device Class(Currently only support class A, class C).
721 721  
657 +{{info}}
658 +**AT Command:AT+CLASS**
659 +{{/info}}
722 722  
723 -(% style="color:blue" %)**AT Command:AT+CLASS**
724 -
725 725  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
726 726  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
727 727  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -732,14 +732,16 @@
732 732  
733 733  )))
734 734  
735 -== 7.3 Duty Cycle Setting ==
736 736  
737 737  
673 +== 7.3 Duty Cycle Setting ==
674 +
738 738  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
739 739  
677 +{{info}}
678 +**AT Command:AT+DCS**
679 +{{/info}}
740 740  
741 -(% style="color:blue" %)**AT Command:AT+DCS**
742 -
743 743  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
744 744  |=(% colspan="3" style="width: 512px;" %)AT+DCS
745 745  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -750,14 +750,16 @@
750 750  
751 751  )))
752 752  
753 -== 7.4 Data Rate ==
754 754  
755 755  
693 +== 7.4 Data Rate ==
694 +
756 756  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
757 757  
697 +{{info}}
698 +**AT Command: AT+DR**
699 +{{/info}}
758 758  
759 -(% style="color:blue" %)**AT Command: AT+DR**
760 -
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**
... ... @@ -768,8 +768,11 @@
768 768  
769 769  )))
770 770  
771 -(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
711 +{{info}}
712 +**Downlink Command: 0x2200aaFF**
713 +{{/info}}
772 772  
715 +
773 773  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
774 774  
775 775  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
... ... @@ -776,14 +776,15 @@
776 776  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
777 777  
778 778  
722 +
779 779  == 7.5 Frame Counter Downlink ==
780 780  
781 -
782 782  Feature: Get or Set the Frame Counter Downlink.
783 783  
727 +{{info}}
728 +**AT Command:AT+FCD**
729 +{{/info}}
784 784  
785 -(% style="color:blue" %)**AT Command:AT+FCD**
786 -
787 787  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
788 788  |=(% colspan="3" style="width: 690px;" %)AT+FCD
789 789  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -792,15 +792,20 @@
792 792  )))
793 793  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
794 794  OK
739 +
740 +
795 795  )))
796 796  
743 +
744 +
797 797  == 7.6 Frame Counter Uplink ==
798 798  
799 799  Feature: Get or Set the Frame Counter Uplink.
800 800  
749 +{{info}}
750 +**AT Command:AT+FCU**
751 +{{/info}}
801 801  
802 -(% style="color:blue" %)**AT Command:AT+FCU**
803 -
804 804  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
805 805  |=(% colspan="3" style="width: 531px;" %)AT+FCU
806 806  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -811,14 +811,16 @@
811 811  
812 812  )))
813 813  
814 -== 7.7 Join Accept Delay1 ==
815 815  
816 816  
765 +== 7.7 Join Accept Delay1 ==
766 +
817 817  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
818 818  
769 +{{info}}
770 +**AT Command:AT+JN1DL**
771 +{{/info}}
819 819  
820 -(% style="color:blue" %)**AT Command:AT+JN1DL**
821 -
822 822  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
823 823  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
824 824  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -829,13 +829,16 @@
829 829  
830 830  )))
831 831  
783 +
784 +
832 832  == 7.8 Join Accept Delay2 ==
833 833  
834 834  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
835 835  
789 +{{info}}
790 +**AT Command:AT+JN2DL**
791 +{{/info}}
836 836  
837 -(% style="color:blue" %)**AT Command:AT+JN2DL**
838 -
839 839  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
840 840  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
841 841  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -848,14 +848,12 @@
848 848  
849 849  == 7.9 Public Network Mode ==
850 850  
805 +Feature: Get or Set the public network mode. (0: off, 1: on)
851 851  
852 -Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
807 +{{info}}
808 +**AT Command:AT+PNM**
809 +{{/info}}
853 853  
854 -(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
855 -
856 -
857 -(% style="color:blue" %)**AT Command:AT+PNM**
858 -
859 859  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
860 860  |=(% colspan="3" style="width: 664px;" %)AT+PNM
861 861  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -862,25 +862,20 @@
862 862  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
863 863  OK
864 864  )))
865 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
866 -Set the public network mode.
867 -
868 -Set syncword=0x34
869 -)))|(% style="width:272px" %)(System will write new value to PNM)(((
817 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
870 870  OK
871 871  
872 872  
873 873  )))
874 -|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
875 875  
876 876  == 7.10 Receive Delay1 ==
877 877  
878 -
879 879  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
880 880  
827 +{{info}}
828 +**AT Command:AT+RX1DL**
829 +{{/info}}
881 881  
882 -(% style="color:blue" %)**AT Command:AT+RX1DL**
883 -
884 884  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
885 885  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
886 886  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -891,15 +891,14 @@
891 891  
892 892  )))
893 893  
894 -
895 895  == 7.11 Receive Delay2 ==
896 896  
897 -
898 898  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
899 899  
845 +{{info}}
846 +**AT Command:AT+RX2DL**
847 +{{/info}}
900 900  
901 -(% style="color:blue" %)**AT Command:AT+RX2DL**
902 -
903 903  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
904 904  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
905 905  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -910,15 +910,14 @@
910 910  
911 911  )))
912 912  
913 -
914 914  == 7.12 Rx2 Window Data Rate ==
915 915  
916 -
917 917  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
918 918  
863 +{{info}}
864 +**AT Command:AT+RX2DR**
865 +{{/info}}
919 919  
920 -(% style="color:blue" %)**AT Command:AT+RX2DR**
921 -
922 922  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
923 923  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
924 924  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -929,15 +929,14 @@
929 929  
930 930  )))
931 931  
932 -
933 933  == 7.13 Rx2 Window Frequency ==
934 934  
935 -
936 936  Feature: Get or Set the Rx2 window frequency
937 937  
881 +{{info}}
882 +**AT Command:AT+RX2FQ**
883 +{{/info}}
938 938  
939 -(% style="color:blue" %)**AT Command:AT+RX2FQ**
940 -
941 941  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
942 942  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
943 943  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -948,15 +948,14 @@
948 948  
949 949  )))
950 950  
951 -
952 952  == 7.14 Transmit Power ==
953 953  
954 -
955 955  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. )
956 956  
899 +{{info}}
900 +**AT Command:AT+TXP**
901 +{{/info}}
957 957  
958 -(% style="color:blue" %)**AT Command:AT+TXP**
959 -
960 960  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
961 961  |=(% colspan="3" style="width: 462px;" %)AT+TXP
962 962  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -974,16 +974,14 @@
974 974  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
975 975  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
976 976  
977 -
978 -
979 979  == 7.15 RSSI of the Last Received Packet ==
980 980  
981 -
982 982  Feature: Get or Set the Rx2 window frequency
983 983  
924 +{{info}}
925 +**AT Command:AT+RSSI**
926 +{{/info}}
984 984  
985 -(% style="color:blue" %)**AT Command:AT+RSSI**
986 -
987 987  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
988 988  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
989 989  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -991,15 +991,14 @@
991 991  OK
992 992  )))
993 993  
994 -
995 995  == 7.16 SNR of the Last Received Packet ==
996 996  
997 -
998 998  Feature: Get the SNR of the last received packet
999 999  
939 +{{info}}
940 +**AT Command:AT+SNR**
941 +{{/info}}
1000 1000  
1001 -(% style="color:blue" %)**AT Command:AT+SNR**
1002 -
1003 1003  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
1004 1004  |=(% colspan="3" style="width: 568px;" %)AT+SNR
1005 1005  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -1007,15 +1007,14 @@
1007 1007  OK
1008 1008  )))
1009 1009  
1010 -
1011 1011  == 7.17 Application Port ==
1012 1012  
1013 -
1014 1014  Feature: Get or set the application port.
1015 1015  
954 +{{info}}
955 +**AT Command: AT+PORT**
956 +{{/info}}
1016 1016  
1017 -(% style="color:blue" %)**AT Command: AT+PORT**
1018 -
1019 1019  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
1020 1020  |=(% colspan="3" style="width: 497px;" %)AT+PORT
1021 1021  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -1024,7 +1024,9 @@
1024 1024  )))
1025 1025  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
1026 1026  
1027 -(% style="color:blue" %)**Downlink Command: 0x23**
966 +{{info}}
967 +**Downlink Command: 0x23**
968 +{{/info}}
1028 1028  
1029 1029  Format: Command Code (0x23) followed by 1 bytes port value.
1030 1030  
... ... @@ -1033,16 +1033,14 @@
1033 1033  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
1034 1034  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
1035 1035  
1036 -
1037 -
1038 1038  == 7.18 Single Channel Mode ==
1039 1039  
1040 -
1041 1041  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
1042 1042  
981 +{{info}}
982 +**AT Command: AT+CHS**
983 +{{/info}}
1043 1043  
1044 -(% style="color:blue" %)**AT Command: AT+CHS**
1045 -
1046 1046  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
1047 1047  |=(% colspan="3" style="width: 600px;" %)AT+CHS
1048 1048  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -1051,14 +1051,14 @@
1051 1051  )))
1052 1052  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1053 1053  
1054 -
1055 1055  == 7.19 Eight Channel Mode ==
1056 1056  
1057 1057  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1058 1058  
997 +{{info}}
998 +**AT Command: AT+CHE**
999 +{{/info}}
1059 1059  
1060 -(% style="color:blue" %)**AT Command: AT+CHE**
1061 -
1062 1062  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1063 1063  |=(% colspan="3" style="width: 707px;" %)AT+CHE
1064 1064  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1069,7 +1069,9 @@
1069 1069  )))
1070 1070  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1071 1071  
1072 -(% style="color:blue" %)**Downlink Command: 0x24**
1011 +{{info}}
1012 +**Downlink Command: 0x24**
1013 +{{/info}}
1073 1073  
1074 1074  Format: Command Code (0x24) followed by 1 bytes channel value.
1075 1075  
... ... @@ -1078,16 +1078,14 @@
1078 1078  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1079 1079  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1080 1080  
1081 -
1082 -
1083 1083  == 7.20 Get or Set RXwindows1 timeout ==
1084 1084  
1024 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1085 1085  
1086 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1026 +{{info}}
1027 +**AT Command: AT+RX1WTO**
1028 +{{/info}}
1087 1087  
1088 -
1089 -(% style="color:blue" %)**AT Command: AT+RX1WTO**
1090 -
1091 1091  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1092 1092  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1093 1093  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1097,16 +1097,11 @@
1097 1097  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1098 1098  
1099 1099  (((
1100 -
1101 -
1102 1102  **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.
1103 -
1104 -
1105 1105  )))
1106 1106  
1107 1107  [[image:image-20220526162535-1.png]]
1108 1108  
1109 -
1110 1110  (((
1111 1111  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.
1112 1112  
... ... @@ -1115,12 +1115,12 @@
1115 1115  
1116 1116  == 7.21 Get or Set RXwindows2 timeout ==
1117 1117  
1052 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1118 1118  
1119 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1054 +{{info}}
1055 +**AT Command: AT+RX2WTO**
1056 +{{/info}}
1120 1120  
1121 -
1122 -(% style="color:blue" %)**AT Command: AT+RX2WTO**
1123 -
1124 1124  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1125 1125  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1126 1126  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1129,15 +1129,14 @@
1129 1129  )))
1130 1130  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1131 1131  
1132 -
1133 1133  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1134 1134  
1135 -
1136 1136  Feature: Get or Set uplinkdwelltime
1137 1137  
1070 +{{info}}
1071 +**AT Command: AT+DWELLT**
1072 +{{/info}}
1138 1138  
1139 -(% style="color:blue" %)**AT Command: AT+DWELLT**
1140 -
1141 1141  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1142 1142  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1143 1143  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1146,7 +1146,9 @@
1146 1146  )))
1147 1147  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1148 1148  
1149 -(% style="color:blue" %)**Downlink Command: 0x25**
1082 +{{info}}
1083 +**Downlink Command: 0x25**
1084 +{{/info}}
1150 1150  
1151 1151  Format: Command Code (0x25) followed by 1 bytes state value.
1152 1152  
... ... @@ -1155,14 +1155,10 @@
1155 1155  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1156 1156  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1157 1157  
1158 -
1159 -
1160 1160  == 7.23 Set Packet Receiving Response Level ==
1161 1161  
1162 -
1163 1163  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.
1164 1164  
1165 -
1166 1166  RPL value:
1167 1167  
1168 1168  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1171,7 +1171,6 @@
1171 1171  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1172 1172  * **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.
1173 1173  
1174 -
1175 1175  Case Analyes:
1176 1176  
1177 1177  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1178,9 +1178,10 @@
1178 1178  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1179 1179  * For Class C devices used in TTI, need to set AT+RPL=4 because TTI require immediately reply message to Confirmed Data Down & MAC Command.
1180 1180  
1111 +{{info}}
1112 +**AT Command: AT+RPL**
1113 +{{/info}}
1181 1181  
1182 -(% style="color:blue" %)**AT Command: AT+RPL**
1183 -
1184 1184  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1185 1185  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1186 1186  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1189,7 +1189,9 @@
1189 1189  )))
1190 1190  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1191 1191  
1192 -(% style="color:blue" %)**Downlink Command: 0x21**
1123 +{{info}}
1124 +**Downlink Command: 0x21**
1125 +{{/info}}
1193 1193  
1194 1194  Format: Command Code (0x21) followed by 1 bytes level value.
1195 1195  
... ... @@ -1198,146 +1198,21 @@
1198 1198  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1199 1199  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1200 1200  
1201 -
1202 -
1203 -== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1204 -
1205 -
1206 -(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1207 -
1208 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1209 -|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1210 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1211 -|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1212 -OK
1213 -)))
1214 -|(% 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" %)(((
1215 -1
1216 -
1217 -OK
1218 -)))
1219 -
1220 -(% style="color:blue" %)**Downlink Command: 0x33**
1221 -
1222 -Format: Command Code (0x33) followed by 2 bytes mode value.
1223 -
1224 -If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1225 -
1226 -* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1227 -* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1228 -
1229 -
1230 -
1231 -== 7.25 Device offline rejoining （LWS007) ==
1232 -
1233 -
1234 -(% style="color:blue" %)**AT Command: AT+DDETECT**
1235 -
1236 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1237 -|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1238 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1239 -|(% style="width:160px" %)(((
1240 -AT+DDETECT=1,1440,2880
1241 -
1242 -value1
1243 -)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1244 -1
1245 -
1246 -OK
1247 -)))
1248 -|(% style="width:160px" %)(((
1249 -AT+DDETECT=1,?,2880
1250 -
1251 -value2
1252 -)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1253 -
1254 -
1255 -OK
1256 -)))
1257 -|(% style="width:160px" %)(((
1258 -AT+DDETECT=1,1440,？
1259 -
1260 -value3
1261 -)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1262 -
1263 -
1264 -OK
1265 -)))
1266 -
1267 -(% style="color:blue" %)**Downlink Command: 0x33**
1268 -
1269 -Format: Command Code (0x32) followed by 2 bytes mode value.
1270 -
1271 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1272 -
1273 -* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1274 -
1275 -
1276 -
1277 -== 7.26 Request the server to send an ACK ==
1278 -
1279 -
1280 -(% style="color:blue" %)**AT Command: AT+PNACKMD**
1281 -
1282 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1283 -|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1284 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1285 -|(% style="width:160px" %)**AT+PNACKMD=1**|(% style="width:263px" %)If the node uploads the ACK as confirm, it will request the server to send an ACK. If the server ack is not received, the node will upload the packets that have not received the ACK the next time it receives the ACK|(% style="width:109px" %)1(((
1286 -OK
1287 -)))
1288 -|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1289 -0
1290 -
1291 -OK
1292 -)))
1293 -
1294 -
1295 -== 7.27 Adjust network rejoining interval ==
1296 -
1297 -
1298 -(% style="color:blue" %)**AT Command: AT+RJTDC**
1299 -
1300 -(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1301 -|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1302 -|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1303 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1304 -OK
1305 -
1306 -the interval is 30000ms = 30s
1307 -)))
1308 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1309 -Set the ReJoin data transmission interval to 60000ms = 60 seconds
1310 -)))
1311 -
1312 -(% style="color:blue" %)**Downlink Command: 0x26**
1313 -
1314 -Format: Command Code (0x26) followed by 2 bytes mode value.
1315 -
1316 -If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1317 -
1318 -* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1319 -* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1320 -
1321 -
1322 -
1323 1323  = 8. AT Commands Combination =
1324 1324  
1325 -
1326 1326  == 8.1 Set a fix RX2DR for downlink window ==
1327 1327  
1138 +* **AT+ADR=0 **~-~-> Disable ADR first
1139 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1328 1328  
1329 -* **AT+ADR=0             ** **~-~->**  Disable ADR first
1330 -* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1331 -
1332 -
1333 -
1334 1334  == 8.2 Use Downlink Command to set a fix uplink DR ==
1335 1335  
1143 +{{info}}
1144 +**Downlink Command: 0x22000500**
1145 +{{/info}}
1336 1336  
1337 -(% style="color:blue" %)**Downlink Command: 0x22000500**
1147 +Same as:
1338 1338  
1339 -**Same as:**
1340 -
1341 1341  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1342 1342  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1343 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1151 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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