Last modified by kai on 2024/09/06 10:00
<
From version < 51.18 >
edited by Xiaoling
on 2022/07/13 14:14
To version < 38.53 >
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**
... ... @@ -688,15 +688,14 @@
688 688  
689 689  = 7. LoRaWAN network management =
690 690  
691 -
692 692  == 7.1 Adaptive Data Rate ==
693 693  
694 -
695 695  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
696 696  
626 +{{info}}
627 +**AT Command: AT+ADR**
628 +{{/info}}
697 697  
698 -(% style="color:blue" %)**AT Command: AT+ADR**
699 -
700 700  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
701 701  |=(% colspan="3" style="width: 680px;" %)AT+ADR
702 702  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -708,25 +708,26 @@
708 708  AT_PARAM_ERROR
709 709  )))
710 710  
641 +{{info}}
642 +**Downlink Command: 0x22**
643 +{{/info}}
711 711  
712 -(% style="color:blue" %)**Downlink Command: 0x22**
713 713  
714 714  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
715 715  
716 -* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
648 +* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
717 717  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
718 718  
719 719  
720 720  
721 -
722 722  == 7.2 LoRa® Class ==
723 723  
724 -
725 725  Feature: Get or Set the Device Class(Currently only support class A, class C).
726 726  
657 +{{info}}
658 +**AT Command:AT+CLASS**
659 +{{/info}}
727 727  
728 -(% style="color:blue" %)**AT Command:AT+CLASS**
729 -
730 730  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
731 731  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
732 732  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -741,12 +741,12 @@
741 741  
742 742  == 7.3 Duty Cycle Setting ==
743 743  
744 -
745 745  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
746 746  
677 +{{info}}
678 +**AT Command:AT+DCS**
679 +{{/info}}
747 747  
748 -(% style="color:blue" %)**AT Command:AT+DCS**
749 -
750 750  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
751 751  |=(% colspan="3" style="width: 512px;" %)AT+DCS
752 752  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -761,12 +761,12 @@
761 761  
762 762  == 7.4 Data Rate ==
763 763  
764 -
765 765  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
766 766  
697 +{{info}}
698 +**AT Command: AT+DR**
699 +{{/info}}
767 767  
768 -(% style="color:blue" %)**AT Command: AT+DR**
769 -
770 770  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
771 771  |=(% colspan="3" style="width: 463px;" %)AT+DR
772 772  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -777,8 +777,10 @@
777 777  
778 778  )))
779 779  
711 +{{info}}
712 +**Downlink Command: 0x2200aaFF**
713 +{{/info}}
780 780  
781 -(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
782 782  
783 783  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
784 784  
... ... @@ -787,15 +787,14 @@
787 787  
788 788  
789 789  
790 -
791 791  == 7.5 Frame Counter Downlink ==
792 792  
793 -
794 794  Feature: Get or Set the Frame Counter Downlink.
795 795  
727 +{{info}}
728 +**AT Command:AT+FCD**
729 +{{/info}}
796 796  
797 -(% style="color:blue" %)**AT Command:AT+FCD**
798 -
799 799  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
800 800  |=(% colspan="3" style="width: 690px;" %)AT+FCD
801 801  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -804,6 +804,8 @@
804 804  )))
805 805  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
806 806  OK
739 +
740 +
807 807  )))
808 808  
809 809  
... ... @@ -812,9 +812,10 @@
812 812  
813 813  Feature: Get or Set the Frame Counter Uplink.
814 814  
749 +{{info}}
750 +**AT Command:AT+FCU**
751 +{{/info}}
815 815  
816 -(% style="color:blue" %)**AT Command:AT+FCU**
817 -
818 818  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
819 819  |=(% colspan="3" style="width: 531px;" %)AT+FCU
820 820  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -829,12 +829,12 @@
829 829  
830 830  == 7.7 Join Accept Delay1 ==
831 831  
832 -
833 833  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
834 834  
769 +{{info}}
770 +**AT Command:AT+JN1DL**
771 +{{/info}}
835 835  
836 -(% style="color:blue" %)**AT Command:AT+JN1DL**
837 -
838 838  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
839 839  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
840 840  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -851,9 +851,10 @@
851 851  
852 852  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
853 853  
789 +{{info}}
790 +**AT Command:AT+JN2DL**
791 +{{/info}}
854 854  
855 -(% style="color:blue" %)**AT Command:AT+JN2DL**
856 -
857 857  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
858 858  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
859 859  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -868,14 +868,12 @@
868 868  
869 869  == 7.9 Public Network Mode ==
870 870  
807 +Feature: Get or Set the public network mode. (0: off, 1: on)
871 871  
872 -Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
809 +{{info}}
810 +**AT Command:AT+PNM**
811 +{{/info}}
873 873  
874 -(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
875 -
876 -
877 -(% style="color:blue" %)**AT Command:AT+PNM**
878 -
879 879  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
880 880  |=(% colspan="3" style="width: 664px;" %)AT+PNM
881 881  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -882,27 +882,20 @@
882 882  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
883 883  OK
884 884  )))
885 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
886 -Set the public network mode.
887 -
888 -Set syncword=0x34
889 -)))|(% style="width:272px" %)(System will write new value to PNM)(((
819 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
890 890  OK
891 891  
892 892  
893 893  )))
894 -|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
895 895  
896 -
897 -
898 898  == 7.10 Receive Delay1 ==
899 899  
900 -
901 901  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
902 902  
829 +{{info}}
830 +**AT Command:AT+RX1DL**
831 +{{/info}}
903 903  
904 -(% style="color:blue" %)**AT Command:AT+RX1DL**
905 -
906 906  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
907 907  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
908 908  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -913,15 +913,14 @@
913 913  
914 914  )))
915 915  
916 -
917 917  == 7.11 Receive Delay2 ==
918 918  
919 -
920 920  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
921 921  
847 +{{info}}
848 +**AT Command:AT+RX2DL**
849 +{{/info}}
922 922  
923 -(% style="color:blue" %)**AT Command:AT+RX2DL**
924 -
925 925  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
926 926  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
927 927  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -932,15 +932,14 @@
932 932  
933 933  )))
934 934  
935 -
936 936  == 7.12 Rx2 Window Data Rate ==
937 937  
938 -
939 939  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
940 940  
865 +{{info}}
866 +**AT Command:AT+RX2DR**
867 +{{/info}}
941 941  
942 -(% style="color:blue" %)**AT Command:AT+RX2DR**
943 -
944 944  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
945 945  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
946 946  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -951,15 +951,14 @@
951 951  
952 952  )))
953 953  
954 -
955 955  == 7.13 Rx2 Window Frequency ==
956 956  
957 -
958 958  Feature: Get or Set the Rx2 window frequency
959 959  
883 +{{info}}
884 +**AT Command:AT+RX2FQ**
885 +{{/info}}
960 960  
961 -(% style="color:blue" %)**AT Command:AT+RX2FQ**
962 -
963 963  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
964 964  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
965 965  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -970,15 +970,14 @@
970 970  
971 971  )))
972 972  
973 -
974 974  == 7.14 Transmit Power ==
975 975  
976 -
977 977  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. )
978 978  
901 +{{info}}
902 +**AT Command:AT+TXP**
903 +{{/info}}
979 979  
980 -(% style="color:blue" %)**AT Command:AT+TXP**
981 -
982 982  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
983 983  |=(% colspan="3" style="width: 462px;" %)AT+TXP
984 984  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -996,16 +996,14 @@
996 996  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
997 997  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
998 998  
999 -
1000 -
1001 1001  == 7.15 RSSI of the Last Received Packet ==
1002 1002  
1003 -
1004 1004  Feature: Get or Set the Rx2 window frequency
1005 1005  
926 +{{info}}
927 +**AT Command:AT+RSSI**
928 +{{/info}}
1006 1006  
1007 -(% style="color:blue" %)**AT Command:AT+RSSI**
1008 -
1009 1009  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
1010 1010  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
1011 1011  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -1013,15 +1013,14 @@
1013 1013  OK
1014 1014  )))
1015 1015  
1016 -
1017 1017  == 7.16 SNR of the Last Received Packet ==
1018 1018  
1019 -
1020 1020  Feature: Get the SNR of the last received packet
1021 1021  
941 +{{info}}
942 +**AT Command:AT+SNR**
943 +{{/info}}
1022 1022  
1023 -(% style="color:blue" %)**AT Command:AT+SNR**
1024 -
1025 1025  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
1026 1026  |=(% colspan="3" style="width: 568px;" %)AT+SNR
1027 1027  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -1029,15 +1029,14 @@
1029 1029  OK
1030 1030  )))
1031 1031  
1032 -
1033 1033  == 7.17 Application Port ==
1034 1034  
1035 -
1036 1036  Feature: Get or set the application port.
1037 1037  
956 +{{info}}
957 +**AT Command: AT+PORT**
958 +{{/info}}
1038 1038  
1039 -(% style="color:blue" %)**AT Command: AT+PORT**
1040 -
1041 1041  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
1042 1042  |=(% colspan="3" style="width: 497px;" %)AT+PORT
1043 1043  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -1046,7 +1046,9 @@
1046 1046  )))
1047 1047  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
1048 1048  
1049 -(% style="color:blue" %)**Downlink Command: 0x23**
968 +{{info}}
969 +**Downlink Command: 0x23**
970 +{{/info}}
1050 1050  
1051 1051  Format: Command Code (0x23) followed by 1 bytes port value.
1052 1052  
... ... @@ -1055,16 +1055,14 @@
1055 1055  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
1056 1056  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
1057 1057  
1058 -
1059 -
1060 1060  == 7.18 Single Channel Mode ==
1061 1061  
1062 -
1063 1063  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
1064 1064  
983 +{{info}}
984 +**AT Command: AT+CHS**
985 +{{/info}}
1065 1065  
1066 -(% style="color:blue" %)**AT Command: AT+CHS**
1067 -
1068 1068  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
1069 1069  |=(% colspan="3" style="width: 600px;" %)AT+CHS
1070 1070  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -1073,14 +1073,14 @@
1073 1073  )))
1074 1074  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1075 1075  
1076 -
1077 1077  == 7.19 Eight Channel Mode ==
1078 1078  
1079 1079  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1080 1080  
999 +{{info}}
1000 +**AT Command: AT+CHE**
1001 +{{/info}}
1081 1081  
1082 -(% style="color:blue" %)**AT Command: AT+CHE**
1083 -
1084 1084  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1085 1085  |=(% colspan="3" style="width: 707px;" %)AT+CHE
1086 1086  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1091,7 +1091,9 @@
1091 1091  )))
1092 1092  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1093 1093  
1094 -(% style="color:blue" %)**Downlink Command: 0x24**
1013 +{{info}}
1014 +**Downlink Command: 0x24**
1015 +{{/info}}
1095 1095  
1096 1096  Format: Command Code (0x24) followed by 1 bytes channel value.
1097 1097  
... ... @@ -1100,16 +1100,14 @@
1100 1100  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1101 1101  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1102 1102  
1103 -
1104 -
1105 1105  == 7.20 Get or Set RXwindows1 timeout ==
1106 1106  
1026 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1107 1107  
1108 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1028 +{{info}}
1029 +**AT Command: AT+RX1WTO**
1030 +{{/info}}
1109 1109  
1110 -
1111 -(% style="color:blue" %)**AT Command: AT+RX1WTO**
1112 -
1113 1113  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1114 1114  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1115 1115  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1119,16 +1119,11 @@
1119 1119  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1120 1120  
1121 1121  (((
1122 -
1123 -
1124 1124  **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.
1125 -
1126 -
1127 1127  )))
1128 1128  
1129 1129  [[image:image-20220526162535-1.png]]
1130 1130  
1131 -
1132 1132  (((
1133 1133  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.
1134 1134  
... ... @@ -1137,12 +1137,12 @@
1137 1137  
1138 1138  == 7.21 Get or Set RXwindows2 timeout ==
1139 1139  
1054 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1140 1140  
1141 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1056 +{{info}}
1057 +**AT Command: AT+RX2WTO**
1058 +{{/info}}
1142 1142  
1143 -
1144 -(% style="color:blue" %)**AT Command: AT+RX2WTO**
1145 -
1146 1146  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1147 1147  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1148 1148  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1151,15 +1151,14 @@
1151 1151  )))
1152 1152  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1153 1153  
1154 -
1155 1155  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1156 1156  
1157 -
1158 1158  Feature: Get or Set uplinkdwelltime
1159 1159  
1072 +{{info}}
1073 +**AT Command: AT+DWELLT**
1074 +{{/info}}
1160 1160  
1161 -(% style="color:blue" %)**AT Command: AT+DWELLT**
1162 -
1163 1163  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1164 1164  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1165 1165  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1168,7 +1168,9 @@
1168 1168  )))
1169 1169  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1170 1170  
1171 -(% style="color:blue" %)**Downlink Command: 0x25**
1084 +{{info}}
1085 +**Downlink Command: 0x25**
1086 +{{/info}}
1172 1172  
1173 1173  Format: Command Code (0x25) followed by 1 bytes state value.
1174 1174  
... ... @@ -1177,14 +1177,10 @@
1177 1177  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1178 1178  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1179 1179  
1180 -
1181 -
1182 1182  == 7.23 Set Packet Receiving Response Level ==
1183 1183  
1184 -
1185 1185  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.
1186 1186  
1187 -
1188 1188  RPL value:
1189 1189  
1190 1190  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1193,7 +1193,6 @@
1193 1193  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1194 1194  * **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.
1195 1195  
1196 -
1197 1197  Case Analyes:
1198 1198  
1199 1199  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1200,9 +1200,10 @@
1200 1200  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1201 1201  * 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.
1202 1202  
1113 +{{info}}
1114 +**AT Command: AT+RPL**
1115 +{{/info}}
1203 1203  
1204 -(% style="color:blue" %)**AT Command: AT+RPL**
1205 -
1206 1206  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1207 1207  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1208 1208  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1211,7 +1211,9 @@
1211 1211  )))
1212 1212  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1213 1213  
1214 -(% style="color:blue" %)**Downlink Command: 0x21**
1125 +{{info}}
1126 +**Downlink Command: 0x21**
1127 +{{/info}}
1215 1215  
1216 1216  Format: Command Code (0x21) followed by 1 bytes level value.
1217 1217  
... ... @@ -1220,146 +1220,21 @@
1220 1220  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1221 1221  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1222 1222  
1223 -
1224 -
1225 -== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1226 -
1227 -
1228 -(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1229 -
1230 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1231 -|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1232 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1233 -|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1234 -OK
1235 -)))
1236 -|(% 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" %)(((
1237 -1
1238 -
1239 -OK
1240 -)))
1241 -
1242 -(% style="color:blue" %)**Downlink Command: 0x33**
1243 -
1244 -Format: Command Code (0x33) followed by 2 bytes mode value.
1245 -
1246 -If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1247 -
1248 -* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1249 -* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1250 -
1251 -
1252 -
1253 -== 7.25 Device offline rejoining （LWS007) ==
1254 -
1255 -
1256 -(% style="color:blue" %)**AT Command: AT+DDETECT**
1257 -
1258 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1259 -|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1260 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1261 -|(% style="width:160px" %)(((
1262 -AT+DDETECT=1,1440,2880
1263 -
1264 -value1
1265 -)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1266 -1
1267 -
1268 -OK
1269 -)))
1270 -|(% style="width:160px" %)(((
1271 -AT+DDETECT=1,?,2880
1272 -
1273 -value2
1274 -)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1275 -
1276 -
1277 -OK
1278 -)))
1279 -|(% style="width:160px" %)(((
1280 -AT+DDETECT=1,1440,？
1281 -
1282 -value3
1283 -)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1284 -
1285 -
1286 -OK
1287 -)))
1288 -
1289 -(% style="color:blue" %)**Downlink Command: 0x33**
1290 -
1291 -Format: Command Code (0x32) followed by 2 bytes mode value.
1292 -
1293 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1294 -
1295 -* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1296 -
1297 -
1298 -
1299 -== 7.26 Request the server to send an ACK ==
1300 -
1301 -
1302 -(% style="color:blue" %)**AT Command: AT+PNACKMD**
1303 -
1304 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1305 -|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1306 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1307 -|(% 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(((
1308 -OK
1309 -)))
1310 -|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1311 -0
1312 -
1313 -OK
1314 -)))
1315 -
1316 -
1317 -== 7.27 Adjust network rejoining interval ==
1318 -
1319 -
1320 -(% style="color:blue" %)**AT Command: AT+RJTDC**
1321 -
1322 -(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1323 -|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1324 -|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1325 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1326 -OK
1327 -
1328 -the interval is 30000ms = 30s
1329 -)))
1330 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1331 -Set the ReJoin data transmission interval to 60000ms = 60 seconds
1332 -)))
1333 -
1334 -(% style="color:blue" %)**Downlink Command: 0x26**
1335 -
1336 -Format: Command Code (0x26) followed by 2 bytes mode value.
1337 -
1338 -If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1339 -
1340 -* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1341 -* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1342 -
1343 -
1344 -
1345 1345  = 8. AT Commands Combination =
1346 1346  
1347 -
1348 1348  == 8.1 Set a fix RX2DR for downlink window ==
1349 1349  
1140 +* **AT+ADR=0 **~-~-> Disable ADR first
1141 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1350 1350  
1351 -* **AT+ADR=0             ** **~-~->**  Disable ADR first
1352 -* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1353 -
1354 -
1355 -
1356 1356  == 8.2 Use Downlink Command to set a fix uplink DR ==
1357 1357  
1145 +{{info}}
1146 +**Downlink Command: 0x22000500**
1147 +{{/info}}
1358 1358  
1359 -(% style="color:blue" %)**Downlink Command: 0x22000500**
1149 +Same as:
1360 1360  
1361 -**Same as:**
1362 -
1363 1363  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1364 1364  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1365 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1153 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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