Last modified by kai on 2024/09/06 10:00
<
From version < 51.8 >
edited by Xiaoling
on 2022/07/13 14:12
To version < 38.43 >
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**
... ... @@ -563,14 +563,16 @@
563 563  While Error in format, return AT_BUSY_ERROR
564 564  )))
565 565  
566 -== 6.4 LoRa® Network Join Mode ==
567 567  
568 568  
498 +== 6.4 LoRa® Network Join Mode ==
499 +
569 569  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
570 570  
502 +{{info}}
503 +**AT Command: AT+NJM**
504 +{{/info}}
571 571  
572 -(% style="color:blue" %)**AT Command: AT+NJM**
573 -
574 574  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
575 575  |=(% colspan="3" style="width: 750px;" %)AT+NJM
576 576  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -580,24 +580,27 @@
580 580  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
581 581  |(% 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
582 582  
583 -(% style="color:blue" %)**Downlink Command: 0x20**
515 +{{info}}
516 +**Downlink Command: 0x20**
517 +{{/info}}
584 584  
585 585  Format: Command Code (0x20) followed by 1 bytes mode value.
586 586  
587 587  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
588 588  
589 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
523 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
590 590  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
591 591  
592 592  
527 +
593 593  == 6.5 LoRa® Network Join Status ==
594 594  
595 -
596 596  Feature: LoRa® Network Join Status.
597 597  
532 +{{info}}
533 +**AT Command: AT+NJS**
534 +{{/info}}
598 598  
599 -(% style="color:blue" %)**AT Command: AT+NJS**
600 -
601 601  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
602 602  |=(% colspan="3" style="width: 495px;" %)AT+NJS
603 603  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -605,14 +605,16 @@
605 605  OK
606 606  )))
607 607  
608 -== 6.6 Print Last Received Data in Raw Format ==
609 609  
610 610  
545 +== 6.6 Print Last Received Data in Raw Format ==
546 +
611 611  Feature: Print Last Received Data in Raw Format<port:data>.
612 612  
549 +{{info}}
550 +**AT Command: AT+RECV**
551 +{{/info}}
613 613  
614 -(% style="color:blue" %)**AT Command: AT+RECV**
615 -
616 616  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
617 617  |=(% colspan="3" style="width: 584px;" %)AT+RECV
618 618  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -620,14 +620,16 @@
620 620  OK
621 621  )))
622 622  
623 -== 6.7 Print Last Received Data in Binary Format ==
624 624  
625 625  
562 +== 6.7 Print Last Received Data in Binary Format ==
563 +
626 626  Feature: Print Last Received Data in Binary Format<port:data>.
627 627  
566 +{{info}}
567 +**AT Command: AT+RECVB**
568 +{{/info}}
628 628  
629 -(% style="color:blue" %)**AT Command: AT+RECVB**
630 -
631 631  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
632 632  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
633 633  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -635,14 +635,16 @@
635 635  OK
636 636  )))
637 637  
638 -== 6.8 Send Text Data ==
639 639  
640 640  
579 +== 6.8 Send Text Data ==
580 +
641 641  Feature: Send Text Data<port:data>.
642 642  
583 +{{info}}
584 +**AT Command: AT+SEND**
585 +{{/info}}
643 643  
644 -(% style="color:blue" %)**AT Command: AT+SEND**
645 -
646 646  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
647 647  |=(% colspan="3" style="width: 988px;" %)AT+SEND
648 648  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -656,12 +656,12 @@
656 656  
657 657  == 6.9 Send Hexadecimal Data ==
658 658  
659 -
660 660  Feature: Send hexadecimal data along with the application port.
661 661  
602 +{{info}}
603 +**AT Command: AT+SENDB**
604 +{{/info}}
662 662  
663 -(% style="color:blue" %)**AT Command: AT+SENDB**
664 -
665 665  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
666 666  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
667 667  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -674,15 +674,14 @@
674 674  
675 675  = 7. LoRaWAN network management =
676 676  
677 -
678 678  == 7.1 Adaptive Data Rate ==
679 679  
680 -
681 681  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
682 682  
622 +{{info}}
623 +**AT Command: AT+ADR**
624 +{{/info}}
683 683  
684 -(% style="color:blue" %)**AT Command: AT+ADR**
685 -
686 686  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
687 687  |=(% colspan="3" style="width: 680px;" %)AT+ADR
688 688  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -694,22 +694,24 @@
694 694  AT_PARAM_ERROR
695 695  )))
696 696  
697 -(% style="color:blue" %)**Downlink Command: 0x22**
637 +{{info}}
638 +**Downlink Command: 0x22**
639 +{{/info}}
698 698  
641 +
699 699  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
700 700  
701 -* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
644 +* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
702 702  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
703 703  
704 -
705 705  == 7.2 LoRa® Class ==
706 706  
707 -
708 708  Feature: Get or Set the Device Class(Currently only support class A, class C).
709 709  
651 +{{info}}
652 +**AT Command:AT+CLASS**
653 +{{/info}}
710 710  
711 -(% style="color:blue" %)**AT Command:AT+CLASS**
712 -
713 713  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
714 714  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
715 715  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -722,12 +722,12 @@
722 722  
723 723  == 7.3 Duty Cycle Setting ==
724 724  
725 -
726 726  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
727 727  
669 +{{info}}
670 +**AT Command:AT+DCS**
671 +{{/info}}
728 728  
729 -(% style="color:blue" %)**AT Command:AT+DCS**
730 -
731 731  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
732 732  |=(% colspan="3" style="width: 512px;" %)AT+DCS
733 733  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -740,12 +740,12 @@
740 740  
741 741  == 7.4 Data Rate ==
742 742  
743 -
744 744  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
745 745  
687 +{{info}}
688 +**AT Command: AT+DR**
689 +{{/info}}
746 746  
747 -(% style="color:blue" %)**AT Command: AT+DR**
748 -
749 749  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
750 750  |=(% colspan="3" style="width: 463px;" %)AT+DR
751 751  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -756,22 +756,24 @@
756 756  
757 757  )))
758 758  
759 -(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
701 +{{info}}
702 +**Downlink Command: 0x2200aaFF**
703 +{{/info}}
760 760  
705 +
761 761  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
762 762  
763 763  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
764 764  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
765 765  
766 -
767 767  == 7.5 Frame Counter Downlink ==
768 768  
769 -
770 770  Feature: Get or Set the Frame Counter Downlink.
771 771  
715 +{{info}}
716 +**AT Command:AT+FCD**
717 +{{/info}}
772 772  
773 -(% style="color:blue" %)**AT Command:AT+FCD**
774 -
775 775  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
776 776  |=(% colspan="3" style="width: 690px;" %)AT+FCD
777 777  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -780,6 +780,8 @@
780 780  )))
781 781  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
782 782  OK
727 +
728 +
783 783  )))
784 784  
785 785  == 7.6 Frame Counter Uplink ==
... ... @@ -786,9 +786,10 @@
786 786  
787 787  Feature: Get or Set the Frame Counter Uplink.
788 788  
735 +{{info}}
736 +**AT Command:AT+FCU**
737 +{{/info}}
789 789  
790 -(% style="color:blue" %)**AT Command:AT+FCU**
791 -
792 792  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
793 793  |=(% colspan="3" style="width: 531px;" %)AT+FCU
794 794  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -801,12 +801,12 @@
801 801  
802 802  == 7.7 Join Accept Delay1 ==
803 803  
804 -
805 805  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
806 806  
753 +{{info}}
754 +**AT Command:AT+JN1DL**
755 +{{/info}}
807 807  
808 -(% style="color:blue" %)**AT Command:AT+JN1DL**
809 -
810 810  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
811 811  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
812 812  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -821,9 +821,10 @@
821 821  
822 822  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
823 823  
771 +{{info}}
772 +**AT Command:AT+JN2DL**
773 +{{/info}}
824 824  
825 -(% style="color:blue" %)**AT Command:AT+JN2DL**
826 -
827 827  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
828 828  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
829 829  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -836,14 +836,12 @@
836 836  
837 837  == 7.9 Public Network Mode ==
838 838  
787 +Feature: Get or Set the public network mode. (0: off, 1: on)
839 839  
840 -Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
789 +{{info}}
790 +**AT Command:AT+PNM**
791 +{{/info}}
841 841  
842 -(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
843 -
844 -
845 -(% style="color:blue" %)**AT Command:AT+PNM**
846 -
847 847  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
848 848  |=(% colspan="3" style="width: 664px;" %)AT+PNM
849 849  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -850,25 +850,20 @@
850 850  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
851 851  OK
852 852  )))
853 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
854 -Set the public network mode.
855 -
856 -Set syncword=0x34
857 -)))|(% style="width:272px" %)(System will write new value to PNM)(((
799 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
858 858  OK
859 859  
860 860  
861 861  )))
862 -|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
863 863  
864 864  == 7.10 Receive Delay1 ==
865 865  
866 -
867 867  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
868 868  
809 +{{info}}
810 +**AT Command:AT+RX1DL**
811 +{{/info}}
869 869  
870 -(% style="color:blue" %)**AT Command:AT+RX1DL**
871 -
872 872  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
873 873  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
874 874  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -879,15 +879,14 @@
879 879  
880 880  )))
881 881  
882 -
883 883  == 7.11 Receive Delay2 ==
884 884  
885 -
886 886  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
887 887  
827 +{{info}}
828 +**AT Command:AT+RX2DL**
829 +{{/info}}
888 888  
889 -(% style="color:blue" %)**AT Command:AT+RX2DL**
890 -
891 891  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
892 892  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
893 893  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -898,15 +898,14 @@
898 898  
899 899  )))
900 900  
901 -
902 902  == 7.12 Rx2 Window Data Rate ==
903 903  
904 -
905 905  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
906 906  
845 +{{info}}
846 +**AT Command:AT+RX2DR**
847 +{{/info}}
907 907  
908 -(% style="color:blue" %)**AT Command:AT+RX2DR**
909 -
910 910  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
911 911  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
912 912  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -917,15 +917,14 @@
917 917  
918 918  )))
919 919  
920 -
921 921  == 7.13 Rx2 Window Frequency ==
922 922  
923 -
924 924  Feature: Get or Set the Rx2 window frequency
925 925  
863 +{{info}}
864 +**AT Command:AT+RX2FQ**
865 +{{/info}}
926 926  
927 -(% style="color:blue" %)**AT Command:AT+RX2FQ**
928 -
929 929  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
930 930  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
931 931  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -936,15 +936,14 @@
936 936  
937 937  )))
938 938  
939 -
940 940  == 7.14 Transmit Power ==
941 941  
942 -
943 943  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. )
944 944  
881 +{{info}}
882 +**AT Command:AT+TXP**
883 +{{/info}}
945 945  
946 -(% style="color:blue" %)**AT Command:AT+TXP**
947 -
948 948  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
949 949  |=(% colspan="3" style="width: 462px;" %)AT+TXP
950 950  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -962,16 +962,14 @@
962 962  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
963 963  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
964 964  
965 -
966 -
967 967  == 7.15 RSSI of the Last Received Packet ==
968 968  
969 -
970 970  Feature: Get or Set the Rx2 window frequency
971 971  
906 +{{info}}
907 +**AT Command:AT+RSSI**
908 +{{/info}}
972 972  
973 -(% style="color:blue" %)**AT Command:AT+RSSI**
974 -
975 975  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
976 976  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
977 977  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -979,15 +979,14 @@
979 979  OK
980 980  )))
981 981  
982 -
983 983  == 7.16 SNR of the Last Received Packet ==
984 984  
985 -
986 986  Feature: Get the SNR of the last received packet
987 987  
921 +{{info}}
922 +**AT Command:AT+SNR**
923 +{{/info}}
988 988  
989 -(% style="color:blue" %)**AT Command:AT+SNR**
990 -
991 991  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
992 992  |=(% colspan="3" style="width: 568px;" %)AT+SNR
993 993  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -995,15 +995,14 @@
995 995  OK
996 996  )))
997 997  
998 -
999 999  == 7.17 Application Port ==
1000 1000  
1001 -
1002 1002  Feature: Get or set the application port.
1003 1003  
936 +{{info}}
937 +**AT Command: AT+PORT**
938 +{{/info}}
1004 1004  
1005 -(% style="color:blue" %)**AT Command: AT+PORT**
1006 -
1007 1007  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
1008 1008  |=(% colspan="3" style="width: 497px;" %)AT+PORT
1009 1009  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -1012,7 +1012,9 @@
1012 1012  )))
1013 1013  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
1014 1014  
1015 -(% style="color:blue" %)**Downlink Command: 0x23**
948 +{{info}}
949 +**Downlink Command: 0x23**
950 +{{/info}}
1016 1016  
1017 1017  Format: Command Code (0x23) followed by 1 bytes port value.
1018 1018  
... ... @@ -1021,16 +1021,14 @@
1021 1021  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
1022 1022  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
1023 1023  
1024 -
1025 -
1026 1026  == 7.18 Single Channel Mode ==
1027 1027  
1028 -
1029 1029  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
1030 1030  
963 +{{info}}
964 +**AT Command: AT+CHS**
965 +{{/info}}
1031 1031  
1032 -(% style="color:blue" %)**AT Command: AT+CHS**
1033 -
1034 1034  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
1035 1035  |=(% colspan="3" style="width: 600px;" %)AT+CHS
1036 1036  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -1039,14 +1039,14 @@
1039 1039  )))
1040 1040  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1041 1041  
1042 -
1043 1043  == 7.19 Eight Channel Mode ==
1044 1044  
1045 1045  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1046 1046  
979 +{{info}}
980 +**AT Command: AT+CHE**
981 +{{/info}}
1047 1047  
1048 -(% style="color:blue" %)**AT Command: AT+CHE**
1049 -
1050 1050  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1051 1051  |=(% colspan="3" style="width: 707px;" %)AT+CHE
1052 1052  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1057,7 +1057,9 @@
1057 1057  )))
1058 1058  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1059 1059  
1060 -(% style="color:blue" %)**Downlink Command: 0x24**
993 +{{info}}
994 +**Downlink Command: 0x24**
995 +{{/info}}
1061 1061  
1062 1062  Format: Command Code (0x24) followed by 1 bytes channel value.
1063 1063  
... ... @@ -1066,16 +1066,14 @@
1066 1066  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1067 1067  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1068 1068  
1069 -
1070 -
1071 1071  == 7.20 Get or Set RXwindows1 timeout ==
1072 1072  
1006 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1073 1073  
1074 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1008 +{{info}}
1009 +**AT Command: AT+RX1WTO**
1010 +{{/info}}
1075 1075  
1076 -
1077 -(% style="color:blue" %)**AT Command: AT+RX1WTO**
1078 -
1079 1079  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1080 1080  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1081 1081  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1085,16 +1085,11 @@
1085 1085  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1086 1086  
1087 1087  (((
1088 -
1089 -
1090 1090  **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.
1091 -
1092 -
1093 1093  )))
1094 1094  
1095 1095  [[image:image-20220526162535-1.png]]
1096 1096  
1097 -
1098 1098  (((
1099 1099  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.
1100 1100  
... ... @@ -1103,12 +1103,12 @@
1103 1103  
1104 1104  == 7.21 Get or Set RXwindows2 timeout ==
1105 1105  
1034 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1106 1106  
1107 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1036 +{{info}}
1037 +**AT Command: AT+RX2WTO**
1038 +{{/info}}
1108 1108  
1109 -
1110 -(% style="color:blue" %)**AT Command: AT+RX2WTO**
1111 -
1112 1112  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1113 1113  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1114 1114  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1117,15 +1117,14 @@
1117 1117  )))
1118 1118  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1119 1119  
1120 -
1121 1121  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1122 1122  
1123 -
1124 1124  Feature: Get or Set uplinkdwelltime
1125 1125  
1052 +{{info}}
1053 +**AT Command: AT+DWELLT**
1054 +{{/info}}
1126 1126  
1127 -(% style="color:blue" %)**AT Command: AT+DWELLT**
1128 -
1129 1129  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1130 1130  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1131 1131  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1134,7 +1134,9 @@
1134 1134  )))
1135 1135  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1136 1136  
1137 -(% style="color:blue" %)**Downlink Command: 0x25**
1064 +{{info}}
1065 +**Downlink Command: 0x25**
1066 +{{/info}}
1138 1138  
1139 1139  Format: Command Code (0x25) followed by 1 bytes state value.
1140 1140  
... ... @@ -1143,14 +1143,10 @@
1143 1143  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1144 1144  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1145 1145  
1146 -
1147 -
1148 1148  == 7.23 Set Packet Receiving Response Level ==
1149 1149  
1150 -
1151 1151  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.
1152 1152  
1153 -
1154 1154  RPL value:
1155 1155  
1156 1156  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1159,7 +1159,6 @@
1159 1159  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1160 1160  * **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.
1161 1161  
1162 -
1163 1163  Case Analyes:
1164 1164  
1165 1165  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1166,9 +1166,10 @@
1166 1166  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1167 1167  * 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.
1168 1168  
1093 +{{info}}
1094 +**AT Command: AT+RPL**
1095 +{{/info}}
1169 1169  
1170 -(% style="color:blue" %)**AT Command: AT+RPL**
1171 -
1172 1172  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1173 1173  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1174 1174  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1177,7 +1177,9 @@
1177 1177  )))
1178 1178  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1179 1179  
1180 -(% style="color:blue" %)**Downlink Command: 0x21**
1105 +{{info}}
1106 +**Downlink Command: 0x21**
1107 +{{/info}}
1181 1181  
1182 1182  Format: Command Code (0x21) followed by 1 bytes level value.
1183 1183  
... ... @@ -1186,146 +1186,21 @@
1186 1186  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1187 1187  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1188 1188  
1189 -
1190 -
1191 -== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1192 -
1193 -
1194 -(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1195 -
1196 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1197 -|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1198 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1199 -|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1200 -OK
1201 -)))
1202 -|(% 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" %)(((
1203 -1
1204 -
1205 -OK
1206 -)))
1207 -
1208 -(% style="color:blue" %)**Downlink Command: 0x33**
1209 -
1210 -Format: Command Code (0x33) followed by 2 bytes mode value.
1211 -
1212 -If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1213 -
1214 -* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1215 -* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1216 -
1217 -
1218 -
1219 -== 7.25 Device offline rejoining （LWS007) ==
1220 -
1221 -
1222 -(% style="color:blue" %)**AT Command: AT+DDETECT**
1223 -
1224 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1225 -|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1226 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1227 -|(% style="width:160px" %)(((
1228 -AT+DDETECT=1,1440,2880
1229 -
1230 -value1
1231 -)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1232 -1
1233 -
1234 -OK
1235 -)))
1236 -|(% style="width:160px" %)(((
1237 -AT+DDETECT=1,?,2880
1238 -
1239 -value2
1240 -)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1241 -
1242 -
1243 -OK
1244 -)))
1245 -|(% style="width:160px" %)(((
1246 -AT+DDETECT=1,1440,？
1247 -
1248 -value3
1249 -)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1250 -
1251 -
1252 -OK
1253 -)))
1254 -
1255 -(% style="color:blue" %)**Downlink Command: 0x33**
1256 -
1257 -Format: Command Code (0x32) followed by 2 bytes mode value.
1258 -
1259 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1260 -
1261 -* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1262 -
1263 -
1264 -
1265 -== 7.26 Request the server to send an ACK ==
1266 -
1267 -
1268 -(% style="color:blue" %)**AT Command: AT+PNACKMD**
1269 -
1270 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1271 -|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1272 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1273 -|(% 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(((
1274 -OK
1275 -)))
1276 -|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1277 -0
1278 -
1279 -OK
1280 -)))
1281 -
1282 -
1283 -== 7.27 Adjust network rejoining interval ==
1284 -
1285 -
1286 -(% style="color:blue" %)**AT Command: AT+RJTDC**
1287 -
1288 -(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1289 -|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1290 -|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1291 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1292 -OK
1293 -
1294 -the interval is 30000ms = 30s
1295 -)))
1296 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1297 -Set the ReJoin data transmission interval to 60000ms = 60 seconds
1298 -)))
1299 -
1300 -(% style="color:blue" %)**Downlink Command: 0x26**
1301 -
1302 -Format: Command Code (0x26) followed by 2 bytes mode value.
1303 -
1304 -If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1305 -
1306 -* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1307 -* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1308 -
1309 -
1310 -
1311 1311  = 8. AT Commands Combination =
1312 1312  
1313 -
1314 1314  == 8.1 Set a fix RX2DR for downlink window ==
1315 1315  
1120 +* **AT+ADR=0 **~-~-> Disable ADR first
1121 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1316 1316  
1317 -* **AT+ADR=0             ** **~-~->**  Disable ADR first
1318 -* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1319 -
1320 -
1321 -
1322 1322  == 8.2 Use Downlink Command to set a fix uplink DR ==
1323 1323  
1125 +{{info}}
1126 +**Downlink Command: 0x22000500**
1127 +{{/info}}
1324 1324  
1325 -(% style="color:blue" %)**Downlink Command: 0x22000500**
1129 +Same as:
1326 1326  
1327 -**Same as:**
1328 -
1329 1329  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1330 1330  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1331 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1133 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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