Last modified by kai on 2024/09/06 10:00
<
From version < 51.12 >
edited by Xiaoling
on 2022/07/13 14:13
To version < 38.40 >
edited by Xiaoling
on 2022/05/31 09:12
>
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**
... ... @@ -609,16 +609,14 @@
609 609  OK
610 610  )))
611 611  
612 -
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  
547 +{{info}}
548 +**AT Command: AT+RECV**
549 +{{/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**
... ... @@ -626,16 +626,14 @@
626 626  OK
627 627  )))
628 628  
629 -
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  
562 +{{info}}
563 +**AT Command: AT+RECVB**
564 +{{/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**
... ... @@ -645,12 +645,12 @@
645 645  
646 646  == 6.8 Send Text Data ==
647 647  
648 -
649 649  Feature: Send Text Data<port:data>.
650 650  
577 +{{info}}
578 +**AT Command: AT+SEND**
579 +{{/info}}
651 651  
652 -(% style="color:blue" %)**AT Command: AT+SEND**
653 -
654 654  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
655 655  |=(% colspan="3" style="width: 988px;" %)AT+SEND
656 656  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -664,12 +664,12 @@
664 664  
665 665  == 6.9 Send Hexadecimal Data ==
666 666  
667 -
668 668  Feature: Send hexadecimal data along with the application port.
669 669  
596 +{{info}}
597 +**AT Command: AT+SENDB**
598 +{{/info}}
670 670  
671 -(% style="color:blue" %)**AT Command: AT+SENDB**
672 -
673 673  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
674 674  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
675 675  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -682,15 +682,14 @@
682 682  
683 683  = 7. LoRaWAN network management =
684 684  
685 -
686 686  == 7.1 Adaptive Data Rate ==
687 687  
688 -
689 689  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
690 690  
616 +{{info}}
617 +**AT Command: AT+ADR**
618 +{{/info}}
691 691  
692 -(% style="color:blue" %)**AT Command: AT+ADR**
693 -
694 694  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
695 695  |=(% colspan="3" style="width: 680px;" %)AT+ADR
696 696  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -702,22 +702,24 @@
702 702  AT_PARAM_ERROR
703 703  )))
704 704  
705 -(% style="color:blue" %)**Downlink Command: 0x22**
631 +{{info}}
632 +**Downlink Command: 0x22**
633 +{{/info}}
706 706  
635 +
707 707  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
708 708  
709 -* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
638 +* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
710 710  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
711 711  
712 -
713 713  == 7.2 LoRa® Class ==
714 714  
715 -
716 716  Feature: Get or Set the Device Class(Currently only support class A, class C).
717 717  
645 +{{info}}
646 +**AT Command:AT+CLASS**
647 +{{/info}}
718 718  
719 -(% style="color:blue" %)**AT Command:AT+CLASS**
720 -
721 721  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
722 722  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
723 723  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -730,12 +730,12 @@
730 730  
731 731  == 7.3 Duty Cycle Setting ==
732 732  
733 -
734 734  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
735 735  
663 +{{info}}
664 +**AT Command:AT+DCS**
665 +{{/info}}
736 736  
737 -(% style="color:blue" %)**AT Command:AT+DCS**
738 -
739 739  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
740 740  |=(% colspan="3" style="width: 512px;" %)AT+DCS
741 741  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -748,12 +748,12 @@
748 748  
749 749  == 7.4 Data Rate ==
750 750  
751 -
752 752  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
753 753  
681 +{{info}}
682 +**AT Command: AT+DR**
683 +{{/info}}
754 754  
755 -(% style="color:blue" %)**AT Command: AT+DR**
756 -
757 757  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
758 758  |=(% colspan="3" style="width: 463px;" %)AT+DR
759 759  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -764,22 +764,24 @@
764 764  
765 765  )))
766 766  
767 -(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
695 +{{info}}
696 +**Downlink Command: 0x2200aaFF**
697 +{{/info}}
768 768  
699 +
769 769  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
770 770  
771 771  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
772 772  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
773 773  
774 -
775 775  == 7.5 Frame Counter Downlink ==
776 776  
777 -
778 778  Feature: Get or Set the Frame Counter Downlink.
779 779  
709 +{{info}}
710 +**AT Command:AT+FCD**
711 +{{/info}}
780 780  
781 -(% style="color:blue" %)**AT Command:AT+FCD**
782 -
783 783  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
784 784  |=(% colspan="3" style="width: 690px;" %)AT+FCD
785 785  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -788,6 +788,8 @@
788 788  )))
789 789  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
790 790  OK
721 +
722 +
791 791  )))
792 792  
793 793  == 7.6 Frame Counter Uplink ==
... ... @@ -794,9 +794,10 @@
794 794  
795 795  Feature: Get or Set the Frame Counter Uplink.
796 796  
729 +{{info}}
730 +**AT Command:AT+FCU**
731 +{{/info}}
797 797  
798 -(% style="color:blue" %)**AT Command:AT+FCU**
799 -
800 800  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
801 801  |=(% colspan="3" style="width: 531px;" %)AT+FCU
802 802  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -809,12 +809,12 @@
809 809  
810 810  == 7.7 Join Accept Delay1 ==
811 811  
812 -
813 813  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
814 814  
747 +{{info}}
748 +**AT Command:AT+JN1DL**
749 +{{/info}}
815 815  
816 -(% style="color:blue" %)**AT Command:AT+JN1DL**
817 -
818 818  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
819 819  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
820 820  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -829,9 +829,10 @@
829 829  
830 830  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
831 831  
765 +{{info}}
766 +**AT Command:AT+JN2DL**
767 +{{/info}}
832 832  
833 -(% style="color:blue" %)**AT Command:AT+JN2DL**
834 -
835 835  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
836 836  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
837 837  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -844,14 +844,12 @@
844 844  
845 845  == 7.9 Public Network Mode ==
846 846  
781 +Feature: Get or Set the public network mode. (0: off, 1: on)
847 847  
848 -Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
783 +{{info}}
784 +**AT Command:AT+PNM**
785 +{{/info}}
849 849  
850 -(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
851 -
852 -
853 -(% style="color:blue" %)**AT Command:AT+PNM**
854 -
855 855  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
856 856  |=(% colspan="3" style="width: 664px;" %)AT+PNM
857 857  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -858,25 +858,20 @@
858 858  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
859 859  OK
860 860  )))
861 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
862 -Set the public network mode.
863 -
864 -Set syncword=0x34
865 -)))|(% style="width:272px" %)(System will write new value to PNM)(((
793 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
866 866  OK
867 867  
868 868  
869 869  )))
870 -|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
871 871  
872 872  == 7.10 Receive Delay1 ==
873 873  
874 -
875 875  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
876 876  
803 +{{info}}
804 +**AT Command:AT+RX1DL**
805 +{{/info}}
877 877  
878 -(% style="color:blue" %)**AT Command:AT+RX1DL**
879 -
880 880  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
881 881  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
882 882  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -887,15 +887,14 @@
887 887  
888 888  )))
889 889  
890 -
891 891  == 7.11 Receive Delay2 ==
892 892  
893 -
894 894  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
895 895  
821 +{{info}}
822 +**AT Command:AT+RX2DL**
823 +{{/info}}
896 896  
897 -(% style="color:blue" %)**AT Command:AT+RX2DL**
898 -
899 899  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
900 900  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
901 901  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -906,15 +906,14 @@
906 906  
907 907  )))
908 908  
909 -
910 910  == 7.12 Rx2 Window Data Rate ==
911 911  
912 -
913 913  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
914 914  
839 +{{info}}
840 +**AT Command:AT+RX2DR**
841 +{{/info}}
915 915  
916 -(% style="color:blue" %)**AT Command:AT+RX2DR**
917 -
918 918  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
919 919  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
920 920  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -925,15 +925,14 @@
925 925  
926 926  )))
927 927  
928 -
929 929  == 7.13 Rx2 Window Frequency ==
930 930  
931 -
932 932  Feature: Get or Set the Rx2 window frequency
933 933  
857 +{{info}}
858 +**AT Command:AT+RX2FQ**
859 +{{/info}}
934 934  
935 -(% style="color:blue" %)**AT Command:AT+RX2FQ**
936 -
937 937  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
938 938  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
939 939  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -944,15 +944,14 @@
944 944  
945 945  )))
946 946  
947 -
948 948  == 7.14 Transmit Power ==
949 949  
950 -
951 951  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. )
952 952  
875 +{{info}}
876 +**AT Command:AT+TXP**
877 +{{/info}}
953 953  
954 -(% style="color:blue" %)**AT Command:AT+TXP**
955 -
956 956  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
957 957  |=(% colspan="3" style="width: 462px;" %)AT+TXP
958 958  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -970,16 +970,14 @@
970 970  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
971 971  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
972 972  
973 -
974 -
975 975  == 7.15 RSSI of the Last Received Packet ==
976 976  
977 -
978 978  Feature: Get or Set the Rx2 window frequency
979 979  
900 +{{info}}
901 +**AT Command:AT+RSSI**
902 +{{/info}}
980 980  
981 -(% style="color:blue" %)**AT Command:AT+RSSI**
982 -
983 983  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
984 984  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
985 985  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -987,15 +987,14 @@
987 987  OK
988 988  )))
989 989  
990 -
991 991  == 7.16 SNR of the Last Received Packet ==
992 992  
993 -
994 994  Feature: Get the SNR of the last received packet
995 995  
915 +{{info}}
916 +**AT Command:AT+SNR**
917 +{{/info}}
996 996  
997 -(% style="color:blue" %)**AT Command:AT+SNR**
998 -
999 999  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
1000 1000  |=(% colspan="3" style="width: 568px;" %)AT+SNR
1001 1001  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -1003,15 +1003,14 @@
1003 1003  OK
1004 1004  )))
1005 1005  
1006 -
1007 1007  == 7.17 Application Port ==
1008 1008  
1009 -
1010 1010  Feature: Get or set the application port.
1011 1011  
930 +{{info}}
931 +**AT Command: AT+PORT**
932 +{{/info}}
1012 1012  
1013 -(% style="color:blue" %)**AT Command: AT+PORT**
1014 -
1015 1015  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
1016 1016  |=(% colspan="3" style="width: 497px;" %)AT+PORT
1017 1017  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -1020,7 +1020,9 @@
1020 1020  )))
1021 1021  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
1022 1022  
1023 -(% style="color:blue" %)**Downlink Command: 0x23**
942 +{{info}}
943 +**Downlink Command: 0x23**
944 +{{/info}}
1024 1024  
1025 1025  Format: Command Code (0x23) followed by 1 bytes port value.
1026 1026  
... ... @@ -1029,16 +1029,14 @@
1029 1029  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
1030 1030  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
1031 1031  
1032 -
1033 -
1034 1034  == 7.18 Single Channel Mode ==
1035 1035  
1036 -
1037 1037  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
1038 1038  
957 +{{info}}
958 +**AT Command: AT+CHS**
959 +{{/info}}
1039 1039  
1040 -(% style="color:blue" %)**AT Command: AT+CHS**
1041 -
1042 1042  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
1043 1043  |=(% colspan="3" style="width: 600px;" %)AT+CHS
1044 1044  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -1047,14 +1047,14 @@
1047 1047  )))
1048 1048  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1049 1049  
1050 -
1051 1051  == 7.19 Eight Channel Mode ==
1052 1052  
1053 1053  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1054 1054  
973 +{{info}}
974 +**AT Command: AT+CHE**
975 +{{/info}}
1055 1055  
1056 -(% style="color:blue" %)**AT Command: AT+CHE**
1057 -
1058 1058  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1059 1059  |=(% colspan="3" style="width: 707px;" %)AT+CHE
1060 1060  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1065,7 +1065,9 @@
1065 1065  )))
1066 1066  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1067 1067  
1068 -(% style="color:blue" %)**Downlink Command: 0x24**
987 +{{info}}
988 +**Downlink Command: 0x24**
989 +{{/info}}
1069 1069  
1070 1070  Format: Command Code (0x24) followed by 1 bytes channel value.
1071 1071  
... ... @@ -1074,16 +1074,14 @@
1074 1074  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1075 1075  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1076 1076  
1077 -
1078 -
1079 1079  == 7.20 Get or Set RXwindows1 timeout ==
1080 1080  
1000 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1081 1081  
1082 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1002 +{{info}}
1003 +**AT Command: AT+RX1WTO**
1004 +{{/info}}
1083 1083  
1084 -
1085 -(% style="color:blue" %)**AT Command: AT+RX1WTO**
1086 -
1087 1087  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1088 1088  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1089 1089  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1093,16 +1093,11 @@
1093 1093  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1094 1094  
1095 1095  (((
1096 -
1097 -
1098 1098  **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.
1099 -
1100 -
1101 1101  )))
1102 1102  
1103 1103  [[image:image-20220526162535-1.png]]
1104 1104  
1105 -
1106 1106  (((
1107 1107  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.
1108 1108  
... ... @@ -1111,12 +1111,12 @@
1111 1111  
1112 1112  == 7.21 Get or Set RXwindows2 timeout ==
1113 1113  
1028 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1114 1114  
1115 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1030 +{{info}}
1031 +**AT Command: AT+RX2WTO**
1032 +{{/info}}
1116 1116  
1117 -
1118 -(% style="color:blue" %)**AT Command: AT+RX2WTO**
1119 -
1120 1120  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1121 1121  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1122 1122  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1125,15 +1125,14 @@
1125 1125  )))
1126 1126  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1127 1127  
1128 -
1129 1129  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1130 1130  
1131 -
1132 1132  Feature: Get or Set uplinkdwelltime
1133 1133  
1046 +{{info}}
1047 +**AT Command: AT+DWELLT**
1048 +{{/info}}
1134 1134  
1135 -(% style="color:blue" %)**AT Command: AT+DWELLT**
1136 -
1137 1137  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1138 1138  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1139 1139  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1142,7 +1142,9 @@
1142 1142  )))
1143 1143  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1144 1144  
1145 -(% style="color:blue" %)**Downlink Command: 0x25**
1058 +{{info}}
1059 +**Downlink Command: 0x25**
1060 +{{/info}}
1146 1146  
1147 1147  Format: Command Code (0x25) followed by 1 bytes state value.
1148 1148  
... ... @@ -1151,14 +1151,10 @@
1151 1151  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1152 1152  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1153 1153  
1154 -
1155 -
1156 1156  == 7.23 Set Packet Receiving Response Level ==
1157 1157  
1158 -
1159 1159  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.
1160 1160  
1161 -
1162 1162  RPL value:
1163 1163  
1164 1164  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1167,7 +1167,6 @@
1167 1167  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1168 1168  * **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.
1169 1169  
1170 -
1171 1171  Case Analyes:
1172 1172  
1173 1173  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1174,9 +1174,10 @@
1174 1174  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1175 1175  * 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.
1176 1176  
1087 +{{info}}
1088 +**AT Command: AT+RPL**
1089 +{{/info}}
1177 1177  
1178 -(% style="color:blue" %)**AT Command: AT+RPL**
1179 -
1180 1180  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1181 1181  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1182 1182  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1185,7 +1185,9 @@
1185 1185  )))
1186 1186  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1187 1187  
1188 -(% style="color:blue" %)**Downlink Command: 0x21**
1099 +{{info}}
1100 +**Downlink Command: 0x21**
1101 +{{/info}}
1189 1189  
1190 1190  Format: Command Code (0x21) followed by 1 bytes level value.
1191 1191  
... ... @@ -1194,146 +1194,21 @@
1194 1194  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1195 1195  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1196 1196  
1197 -
1198 -
1199 -== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1200 -
1201 -
1202 -(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1203 -
1204 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1205 -|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1206 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1207 -|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1208 -OK
1209 -)))
1210 -|(% 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" %)(((
1211 -1
1212 -
1213 -OK
1214 -)))
1215 -
1216 -(% style="color:blue" %)**Downlink Command: 0x33**
1217 -
1218 -Format: Command Code (0x33) followed by 2 bytes mode value.
1219 -
1220 -If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1221 -
1222 -* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1223 -* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1224 -
1225 -
1226 -
1227 -== 7.25 Device offline rejoining （LWS007) ==
1228 -
1229 -
1230 -(% style="color:blue" %)**AT Command: AT+DDETECT**
1231 -
1232 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1233 -|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1234 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1235 -|(% style="width:160px" %)(((
1236 -AT+DDETECT=1,1440,2880
1237 -
1238 -value1
1239 -)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1240 -1
1241 -
1242 -OK
1243 -)))
1244 -|(% style="width:160px" %)(((
1245 -AT+DDETECT=1,?,2880
1246 -
1247 -value2
1248 -)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1249 -
1250 -
1251 -OK
1252 -)))
1253 -|(% style="width:160px" %)(((
1254 -AT+DDETECT=1,1440,？
1255 -
1256 -value3
1257 -)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1258 -
1259 -
1260 -OK
1261 -)))
1262 -
1263 -(% style="color:blue" %)**Downlink Command: 0x33**
1264 -
1265 -Format: Command Code (0x32) followed by 2 bytes mode value.
1266 -
1267 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1268 -
1269 -* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1270 -
1271 -
1272 -
1273 -== 7.26 Request the server to send an ACK ==
1274 -
1275 -
1276 -(% style="color:blue" %)**AT Command: AT+PNACKMD**
1277 -
1278 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1279 -|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1280 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1281 -|(% 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(((
1282 -OK
1283 -)))
1284 -|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1285 -0
1286 -
1287 -OK
1288 -)))
1289 -
1290 -
1291 -== 7.27 Adjust network rejoining interval ==
1292 -
1293 -
1294 -(% style="color:blue" %)**AT Command: AT+RJTDC**
1295 -
1296 -(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1297 -|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1298 -|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1299 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1300 -OK
1301 -
1302 -the interval is 30000ms = 30s
1303 -)))
1304 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1305 -Set the ReJoin data transmission interval to 60000ms = 60 seconds
1306 -)))
1307 -
1308 -(% style="color:blue" %)**Downlink Command: 0x26**
1309 -
1310 -Format: Command Code (0x26) followed by 2 bytes mode value.
1311 -
1312 -If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1313 -
1314 -* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1315 -* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1316 -
1317 -
1318 -
1319 1319  = 8. AT Commands Combination =
1320 1320  
1321 -
1322 1322  == 8.1 Set a fix RX2DR for downlink window ==
1323 1323  
1114 +* **AT+ADR=0 **~-~-> Disable ADR first
1115 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1324 1324  
1325 -* **AT+ADR=0             ** **~-~->**  Disable ADR first
1326 -* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1327 -
1328 -
1329 -
1330 1330  == 8.2 Use Downlink Command to set a fix uplink DR ==
1331 1331  
1119 +{{info}}
1120 +**Downlink Command: 0x22000500**
1121 +{{/info}}
1332 1332  
1333 -(% style="color:blue" %)**Downlink Command: 0x22000500**
1123 +Same as:
1334 1334  
1335 -**Same as:**
1336 -
1337 1337  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1338 1338  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1339 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1127 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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