Last modified by kai on 2024/09/06 10:00
<
From version < 51.16 >
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**
... ... @@ -825,14 +825,16 @@
825 825  
826 826  )))
827 827  
828 -== 7.7 Join Accept Delay1 ==
829 829  
830 830  
765 +== 7.7 Join Accept Delay1 ==
766 +
831 831  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
832 832  
769 +{{info}}
770 +**AT Command:AT+JN1DL**
771 +{{/info}}
833 833  
834 -(% style="color:blue" %)**AT Command:AT+JN1DL**
835 -
836 836  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
837 837  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
838 838  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -843,13 +843,16 @@
843 843  
844 844  )))
845 845  
783 +
784 +
846 846  == 7.8 Join Accept Delay2 ==
847 847  
848 848  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
849 849  
789 +{{info}}
790 +**AT Command:AT+JN2DL**
791 +{{/info}}
850 850  
851 -(% style="color:blue" %)**AT Command:AT+JN2DL**
852 -
853 853  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
854 854  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
855 855  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -860,16 +860,16 @@
860 860  
861 861  )))
862 862  
863 -== 7.9 Public Network Mode ==
864 864  
865 865  
866 -Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
805 +== 7.9 Public Network Mode ==
867 867  
868 -(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
807 +Feature: Get or Set the public network mode. (0: off, 1: on)
869 869  
809 +{{info}}
810 +**AT Command:AT+PNM**
811 +{{/info}}
870 870  
871 -(% style="color:blue" %)**AT Command:AT+PNM**
872 -
873 873  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
874 874  |=(% colspan="3" style="width: 664px;" %)AT+PNM
875 875  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -876,25 +876,20 @@
876 876  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
877 877  OK
878 878  )))
879 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
880 -Set the public network mode.
881 -
882 -Set syncword=0x34
883 -)))|(% 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)(((
884 884  OK
885 885  
886 886  
887 887  )))
888 -|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
889 889  
890 890  == 7.10 Receive Delay1 ==
891 891  
892 -
893 893  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
894 894  
829 +{{info}}
830 +**AT Command:AT+RX1DL**
831 +{{/info}}
895 895  
896 -(% style="color:blue" %)**AT Command:AT+RX1DL**
897 -
898 898  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
899 899  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
900 900  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -905,15 +905,14 @@
905 905  
906 906  )))
907 907  
908 -
909 909  == 7.11 Receive Delay2 ==
910 910  
911 -
912 912  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
913 913  
847 +{{info}}
848 +**AT Command:AT+RX2DL**
849 +{{/info}}
914 914  
915 -(% style="color:blue" %)**AT Command:AT+RX2DL**
916 -
917 917  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
918 918  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
919 919  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -924,15 +924,14 @@
924 924  
925 925  )))
926 926  
927 -
928 928  == 7.12 Rx2 Window Data Rate ==
929 929  
930 -
931 931  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
932 932  
865 +{{info}}
866 +**AT Command:AT+RX2DR**
867 +{{/info}}
933 933  
934 -(% style="color:blue" %)**AT Command:AT+RX2DR**
935 -
936 936  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
937 937  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
938 938  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -943,15 +943,14 @@
943 943  
944 944  )))
945 945  
946 -
947 947  == 7.13 Rx2 Window Frequency ==
948 948  
949 -
950 950  Feature: Get or Set the Rx2 window frequency
951 951  
883 +{{info}}
884 +**AT Command:AT+RX2FQ**
885 +{{/info}}
952 952  
953 -(% style="color:blue" %)**AT Command:AT+RX2FQ**
954 -
955 955  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
956 956  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
957 957  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -962,15 +962,14 @@
962 962  
963 963  )))
964 964  
965 -
966 966  == 7.14 Transmit Power ==
967 967  
968 -
969 969  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. )
970 970  
901 +{{info}}
902 +**AT Command:AT+TXP**
903 +{{/info}}
971 971  
972 -(% style="color:blue" %)**AT Command:AT+TXP**
973 -
974 974  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
975 975  |=(% colspan="3" style="width: 462px;" %)AT+TXP
976 976  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -988,16 +988,14 @@
988 988  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
989 989  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
990 990  
991 -
992 -
993 993  == 7.15 RSSI of the Last Received Packet ==
994 994  
995 -
996 996  Feature: Get or Set the Rx2 window frequency
997 997  
926 +{{info}}
927 +**AT Command:AT+RSSI**
928 +{{/info}}
998 998  
999 -(% style="color:blue" %)**AT Command:AT+RSSI**
1000 -
1001 1001  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
1002 1002  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
1003 1003  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -1005,15 +1005,14 @@
1005 1005  OK
1006 1006  )))
1007 1007  
1008 -
1009 1009  == 7.16 SNR of the Last Received Packet ==
1010 1010  
1011 -
1012 1012  Feature: Get the SNR of the last received packet
1013 1013  
941 +{{info}}
942 +**AT Command:AT+SNR**
943 +{{/info}}
1014 1014  
1015 -(% style="color:blue" %)**AT Command:AT+SNR**
1016 -
1017 1017  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
1018 1018  |=(% colspan="3" style="width: 568px;" %)AT+SNR
1019 1019  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -1021,15 +1021,14 @@
1021 1021  OK
1022 1022  )))
1023 1023  
1024 -
1025 1025  == 7.17 Application Port ==
1026 1026  
1027 -
1028 1028  Feature: Get or set the application port.
1029 1029  
956 +{{info}}
957 +**AT Command: AT+PORT**
958 +{{/info}}
1030 1030  
1031 -(% style="color:blue" %)**AT Command: AT+PORT**
1032 -
1033 1033  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
1034 1034  |=(% colspan="3" style="width: 497px;" %)AT+PORT
1035 1035  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -1038,7 +1038,9 @@
1038 1038  )))
1039 1039  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
1040 1040  
1041 -(% style="color:blue" %)**Downlink Command: 0x23**
968 +{{info}}
969 +**Downlink Command: 0x23**
970 +{{/info}}
1042 1042  
1043 1043  Format: Command Code (0x23) followed by 1 bytes port value.
1044 1044  
... ... @@ -1047,16 +1047,14 @@
1047 1047  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
1048 1048  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
1049 1049  
1050 -
1051 -
1052 1052  == 7.18 Single Channel Mode ==
1053 1053  
1054 -
1055 1055  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
1056 1056  
983 +{{info}}
984 +**AT Command: AT+CHS**
985 +{{/info}}
1057 1057  
1058 -(% style="color:blue" %)**AT Command: AT+CHS**
1059 -
1060 1060  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
1061 1061  |=(% colspan="3" style="width: 600px;" %)AT+CHS
1062 1062  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -1065,14 +1065,14 @@
1065 1065  )))
1066 1066  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1067 1067  
1068 -
1069 1069  == 7.19 Eight Channel Mode ==
1070 1070  
1071 1071  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1072 1072  
999 +{{info}}
1000 +**AT Command: AT+CHE**
1001 +{{/info}}
1073 1073  
1074 -(% style="color:blue" %)**AT Command: AT+CHE**
1075 -
1076 1076  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1077 1077  |=(% colspan="3" style="width: 707px;" %)AT+CHE
1078 1078  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1083,7 +1083,9 @@
1083 1083  )))
1084 1084  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1085 1085  
1086 -(% style="color:blue" %)**Downlink Command: 0x24**
1013 +{{info}}
1014 +**Downlink Command: 0x24**
1015 +{{/info}}
1087 1087  
1088 1088  Format: Command Code (0x24) followed by 1 bytes channel value.
1089 1089  
... ... @@ -1092,16 +1092,14 @@
1092 1092  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1093 1093  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1094 1094  
1095 -
1096 -
1097 1097  == 7.20 Get or Set RXwindows1 timeout ==
1098 1098  
1026 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1099 1099  
1100 -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}}
1101 1101  
1102 -
1103 -(% style="color:blue" %)**AT Command: AT+RX1WTO**
1104 -
1105 1105  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1106 1106  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1107 1107  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1111,16 +1111,11 @@
1111 1111  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1112 1112  
1113 1113  (((
1114 -
1115 -
1116 1116  **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.
1117 -
1118 -
1119 1119  )))
1120 1120  
1121 1121  [[image:image-20220526162535-1.png]]
1122 1122  
1123 -
1124 1124  (((
1125 1125  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.
1126 1126  
... ... @@ -1129,12 +1129,12 @@
1129 1129  
1130 1130  == 7.21 Get or Set RXwindows2 timeout ==
1131 1131  
1054 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1132 1132  
1133 -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}}
1134 1134  
1135 -
1136 -(% style="color:blue" %)**AT Command: AT+RX2WTO**
1137 -
1138 1138  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1139 1139  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1140 1140  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1143,15 +1143,14 @@
1143 1143  )))
1144 1144  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1145 1145  
1146 -
1147 1147  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1148 1148  
1149 -
1150 1150  Feature: Get or Set uplinkdwelltime
1151 1151  
1072 +{{info}}
1073 +**AT Command: AT+DWELLT**
1074 +{{/info}}
1152 1152  
1153 -(% style="color:blue" %)**AT Command: AT+DWELLT**
1154 -
1155 1155  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1156 1156  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1157 1157  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1160,7 +1160,9 @@
1160 1160  )))
1161 1161  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1162 1162  
1163 -(% style="color:blue" %)**Downlink Command: 0x25**
1084 +{{info}}
1085 +**Downlink Command: 0x25**
1086 +{{/info}}
1164 1164  
1165 1165  Format: Command Code (0x25) followed by 1 bytes state value.
1166 1166  
... ... @@ -1169,14 +1169,10 @@
1169 1169  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1170 1170  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1171 1171  
1172 -
1173 -
1174 1174  == 7.23 Set Packet Receiving Response Level ==
1175 1175  
1176 -
1177 1177  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.
1178 1178  
1179 -
1180 1180  RPL value:
1181 1181  
1182 1182  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1185,7 +1185,6 @@
1185 1185  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1186 1186  * **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.
1187 1187  
1188 -
1189 1189  Case Analyes:
1190 1190  
1191 1191  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1192,9 +1192,10 @@
1192 1192  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1193 1193  * 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.
1194 1194  
1113 +{{info}}
1114 +**AT Command: AT+RPL**
1115 +{{/info}}
1195 1195  
1196 -(% style="color:blue" %)**AT Command: AT+RPL**
1197 -
1198 1198  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1199 1199  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1200 1200  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1203,7 +1203,9 @@
1203 1203  )))
1204 1204  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1205 1205  
1206 -(% style="color:blue" %)**Downlink Command: 0x21**
1125 +{{info}}
1126 +**Downlink Command: 0x21**
1127 +{{/info}}
1207 1207  
1208 1208  Format: Command Code (0x21) followed by 1 bytes level value.
1209 1209  
... ... @@ -1212,146 +1212,21 @@
1212 1212  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1213 1213  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1214 1214  
1215 -
1216 -
1217 -== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1218 -
1219 -
1220 -(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1221 -
1222 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1223 -|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1224 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1225 -|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1226 -OK
1227 -)))
1228 -|(% 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" %)(((
1229 -1
1230 -
1231 -OK
1232 -)))
1233 -
1234 -(% style="color:blue" %)**Downlink Command: 0x33**
1235 -
1236 -Format: Command Code (0x33) followed by 2 bytes mode value.
1237 -
1238 -If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1239 -
1240 -* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1241 -* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1242 -
1243 -
1244 -
1245 -== 7.25 Device offline rejoining （LWS007) ==
1246 -
1247 -
1248 -(% style="color:blue" %)**AT Command: AT+DDETECT**
1249 -
1250 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1251 -|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1252 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1253 -|(% style="width:160px" %)(((
1254 -AT+DDETECT=1,1440,2880
1255 -
1256 -value1
1257 -)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1258 -1
1259 -
1260 -OK
1261 -)))
1262 -|(% style="width:160px" %)(((
1263 -AT+DDETECT=1,?,2880
1264 -
1265 -value2
1266 -)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1267 -
1268 -
1269 -OK
1270 -)))
1271 -|(% style="width:160px" %)(((
1272 -AT+DDETECT=1,1440,？
1273 -
1274 -value3
1275 -)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1276 -
1277 -
1278 -OK
1279 -)))
1280 -
1281 -(% style="color:blue" %)**Downlink Command: 0x33**
1282 -
1283 -Format: Command Code (0x32) followed by 2 bytes mode value.
1284 -
1285 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1286 -
1287 -* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1288 -
1289 -
1290 -
1291 -== 7.26 Request the server to send an ACK ==
1292 -
1293 -
1294 -(% style="color:blue" %)**AT Command: AT+PNACKMD**
1295 -
1296 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1297 -|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1298 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1299 -|(% 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(((
1300 -OK
1301 -)))
1302 -|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1303 -0
1304 -
1305 -OK
1306 -)))
1307 -
1308 -
1309 -== 7.27 Adjust network rejoining interval ==
1310 -
1311 -
1312 -(% style="color:blue" %)**AT Command: AT+RJTDC**
1313 -
1314 -(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1315 -|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1316 -|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1317 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1318 -OK
1319 -
1320 -the interval is 30000ms = 30s
1321 -)))
1322 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1323 -Set the ReJoin data transmission interval to 60000ms = 60 seconds
1324 -)))
1325 -
1326 -(% style="color:blue" %)**Downlink Command: 0x26**
1327 -
1328 -Format: Command Code (0x26) followed by 2 bytes mode value.
1329 -
1330 -If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1331 -
1332 -* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1333 -* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1334 -
1335 -
1336 -
1337 1337  = 8. AT Commands Combination =
1338 1338  
1339 -
1340 1340  == 8.1 Set a fix RX2DR for downlink window ==
1341 1341  
1140 +* **AT+ADR=0 **~-~-> Disable ADR first
1141 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1342 1342  
1343 -* **AT+ADR=0             ** **~-~->**  Disable ADR first
1344 -* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1345 -
1346 -
1347 -
1348 1348  == 8.2 Use Downlink Command to set a fix uplink DR ==
1349 1349  
1145 +{{info}}
1146 +**Downlink Command: 0x22000500**
1147 +{{/info}}
1350 1350  
1351 -(% style="color:blue" %)**Downlink Command: 0x22000500**
1149 +Same as:
1352 1352  
1353 -**Same as:**
1354 -
1355 1355  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1356 1356  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1357 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1153 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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