Last modified by kai on 2024/09/06 10:00
<
From version < 38.89 >
edited by Xiaoling
on 2022/05/31 09:21
To version < 51.4 >
edited by Xiaoling
on 2022/07/13 14:10
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,4 +1,4 @@
1 - **Contents：**
1 + **Table of** **Contents：**
2 2  
3 3  {{toc/}}
4 4  
... ... @@ -6,6 +6,7 @@
6 6  
7 7  = 1. Introduction =
8 8  
9 +
9 9  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
10 10  
11 11  * **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
... ... @@ -18,6 +18,7 @@
18 18  
19 19  = 2. How to use AT Commands or Downlink command =
20 20  
22 +
21 21  * 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/]]
22 22  * 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:
23 23  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
... ... @@ -25,8 +25,11 @@
25 25  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
26 26  
27 27  
30 +
31 +
28 28  = 3. Support End Node and firmware version =
29 29  
34 +
30 30  (% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
31 31  |=(% colspan="3" style="width: 963px;" %)(((
32 32  Dragino STM32 base hardware Firmware / LoRaWAN stack list
... ... @@ -100,17 +100,18 @@
100 100  
101 101  
102 102  
108 +
103 103  = 4. System Management Commands =
104 104  
111 +
105 105  == 4.1 Change Uplink Interval ==
106 106  
114 +
107 107  Feature: Change LoRaWAN End Node Transmit Interval.
108 108  
109 -(% class="box infomessage" %)
110 -(((
111 -**AT Command: AT+TDC**
112 -)))
113 113  
118 +(% style="color:blue" %)**AT Command: AT+TDC**
119 +
114 114  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
115 115  |=(% colspan="3" style="width: 724px;" %)AT+TDC
116 116  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
... ... @@ -123,11 +123,11 @@
123 123  Set transmit interval to 60000ms = 60 seconds
124 124  )))
125 125  
126 -{{info}}
127 -**Downlink Command: 0x01**
128 -{{/info}}
129 -
130 130  (((
133 +
134 +
135 +(% style="color:blue" %)**Downlink Command: 0x01**
136 +
131 131  Format: Command Code (0x01) followed by 3 bytes time value.
132 132  )))
133 133  
... ... @@ -140,14 +140,15 @@
140 140  
141 141  
142 142  
149 +
143 143  == 4.2 Reboot End Node ==
144 144  
152 +
145 145  Feature: Reboot End Node to perform a new OTAA or ABP Join.
146 146  
147 -{{info}}
148 -**AT Command: ATZ**
149 -{{/info}}
150 150  
156 +(% style="color:blue" %)**AT Command: ATZ**
157 +
151 151  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
152 152  |=(% colspan="3" %)ATZ: Trig a reset of the MCU
153 153  |**Command Example**|**Function**|**Response**
... ... @@ -165,9 +165,7 @@
165 165  <followed by the Tx and Rx information>
166 166  )))
167 167  
168 -{{info}}
169 -**Downlink Command: 0x04**
170 -{{/info}}
175 +(% style="color:blue" %)**Downlink Command: 0x04**
171 171  
172 172  (((
173 173  Format: Command Code (0x04) followed by FF.
... ... @@ -181,12 +181,12 @@
181 181  
182 182  == 4.3 Reset to factory Default ==
183 183  
189 +
184 184  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.
185 185  
186 -{{info}}
187 -**AT Command: AT+FDR**
188 -{{/info}}
189 189  
193 +(% style="color:blue" %)**AT Command: AT+FDR**
194 +
190 190  (% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
191 191  |=(% colspan="3" style="width: 828px;" %)Reset to factory default
192 192  |(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
... ... @@ -204,9 +204,7 @@
204 204  Please set the parameters or reset Device to apply change
205 205  )))
206 206  
207 -{{info}}
208 -**Downlink Command: 0x04**
209 -{{/info}}
212 +(% style="color:blue" %)**Downlink Command: 0x04**
210 210  
211 211  (((
212 212  Format: Command Code (0x04) followed by FE.
... ... @@ -219,12 +219,12 @@
219 219  
220 220  == 4.4 Show Firmware Version ==
221 221  
225 +
222 222  Feature: Show firmware version. No downlink command yet.
223 223  
224 -{{info}}
225 -**AT Command: AT+VER**
226 -{{/info}}
227 227  
229 +(% style="color:blue" %)**AT Command: AT+VER**
230 +
228 228  (% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
229 229  |=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
230 230  |(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -234,9 +234,7 @@
234 234  OK
235 235  )))
236 236  
237 -{{info}}
238 -**Downlink Command: 0x26 (Valid in 006 stack)**
239 -{{/info}}
240 +(% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
240 240  
241 241  (((
242 242  Downlink Format: 0x26
... ... @@ -247,6 +247,9 @@
247 247  )))
248 248  
249 249  (((
251 +
252 +
253 +
250 250  **xx: Software Type:**
251 251  )))
252 252  
... ... @@ -255,6 +255,8 @@
255 255  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
256 256  
257 257  (((
262 +
263 +
258 258  **yy: Frequency Band:**
259 259  )))
260 260  
... ... @@ -270,6 +270,8 @@
270 270  * 0xa0: AS923-3
271 271  
272 272  (((
279 +
280 +
273 273  **zz: Subband**
274 274  )))
275 275  
... ... @@ -278,12 +278,12 @@
278 278  
279 279  == 4.5 Show System Configure ==
280 280  
289 +
281 281  Feature: Show All configure. No downlink command yet.
282 282  
283 -{{info}}
284 -**AT Command: AT+CFG**
285 -{{/info}}
286 286  
293 +(% style="color:blue" %)**AT Command: AT+CFG**
294 +
287 287  (% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %)
288 288  |=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations
289 289  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
... ... @@ -305,14 +305,15 @@
305 305  
306 306  = 5. Keys, IDs and EUIs management =
307 307  
316 +
308 308  == 5.1 Application EUI ==
309 309  
319 +
310 310  Feature: Get or Set the Application EUI.
311 311  
312 -{{info}}
313 -**AT Command: AT+APPEUI**
314 -{{/info}}
315 315  
323 +(% style="color:blue" %)**AT Command: AT+APPEUI**
324 +
316 316  (% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %)
317 317  |=(% colspan="3" style="width: 683px;" %)AT+APPEUI
318 318  |(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response**
... ... @@ -325,12 +325,12 @@
325 325  
326 326  == 5.2 Application Key ==
327 327  
337 +
328 328  Feature: Get or Set the Application Key.
329 329  
330 -{{info}}
331 -**AT Command: AT+APPKEY**
332 -{{/info}}
333 333  
341 +(% style="color:blue" %)**AT Command: AT+APPKEY**
342 +
334 334  (% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %)
335 335  |=(% colspan="3" style="width: 973px;" %)AT+APPKEY
336 336  |(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response**
... ... @@ -340,14 +340,15 @@
340 340  |(% 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
341 341  
342 342  
352 +
343 343  == 5.3 Application Session Key ==
344 344  
355 +
345 345  Feature: Get or Set the Application Session Key.
346 346  
347 -{{info}}
348 -**AT Command: AT+APPSKEY**
349 -{{/info}}
350 350  
359 +(% style="color:blue" %)**AT Command: AT+APPSKEY**
360 +
351 351  (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %)
352 352  |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY
353 353  |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response**
... ... @@ -358,15 +358,14 @@
358 358  OK
359 359  )))
360 360  
361 -
362 362  == 5.4 Device Address ==
363 363  
373 +
364 364  Feature: Get or Set the Device Address.
365 365  
366 -{{info}}
367 -**AT Command: AT+DADDR**
368 -{{/info}}
369 369  
377 +(% style="color:blue" %)**AT Command: AT+DADDR**
378 +
370 370  (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
371 371  |=(% colspan="3" style="width: 792px;" %)AT+DADDR
372 372  |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response**
... ... @@ -377,15 +377,14 @@
377 377  )))
378 378  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
379 379  
380 -
381 381  == 5.5 Device EUI ==
382 382  
391 +
383 383  Feature: Get or Set the Device EUI.
384 384  
385 -{{info}}
386 -**AT Command: AT+DEUI**
387 -{{/info}}
388 388  
395 +(% style="color:blue" %)**AT Command: AT+DEUI**
396 +
389 389  (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %)
390 390  |=(% colspan="3" style="width: 1032px;" %)AT+DEUI
391 391  |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response**
... ... @@ -396,15 +396,14 @@
396 396  OK
397 397  )))
398 398  
399 -
400 400  == 5.6 Network ID ==
401 401  
409 +
402 402  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
403 403  
404 -{{info}}
405 -**AT Command: AT+NWKID**
406 -{{/info}}
407 407  
413 +(% style="color:blue" %)**AT Command: AT+NWKID**
414 +
408 408  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
409 409  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
410 410  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -413,15 +413,14 @@
413 413  )))
414 414  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
415 415  
416 -
417 417  == 5.7 Network Session Key ==
418 418  
425 +
419 419  Feature: Get or Set the Network Session Key
420 420  
421 -{{info}}
422 -**AT Command: AT+NWKSKEY**
423 -{{/info}}
424 424  
429 +(% style="color:blue" %)**AT Command: AT+NWKSKEY**
430 +
425 425  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
426 426  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
427 427  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -430,17 +430,20 @@
430 430  )))
431 431  |(% 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
432 432  
433 -
434 434  = 6. Joining and sending date on LoRaWAN network =
435 435  
441 +
436 436  == 6.1 Confirm Mode ==
437 437  
444 +
445 +=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
446 +
447 +
438 438  Feature: Get or Set the confirmation mode (0-1).
439 439  
440 -{{info}}
441 -**AT Command: AT+CFM**
442 -{{/info}}
443 443  
451 +(% style="color:blue" %)**AT Command: AT+CFM**
452 +
444 444  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
445 445  |=(% colspan="3" style="width: 707px;" %)AT+CFM
446 446  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -450,7 +450,7 @@
450 450  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
451 451  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
452 452  
453 -Downlink Command: 0x05
462 +(% style="color:blue" %)**Downlink Command: 0x05**
454 454  
455 455  Format: Command Code (0x05) followed by 2 bytes mode value.
456 456  
... ... @@ -460,14 +460,60 @@
460 460  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
461 461  
462 462  
472 +=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
473 +
474 +
475 +(% style="color:blue" %)**AT Command: AT+CFM**
476 +
477 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
478 +|=(% colspan="3" style="width: 707px;" %)AT+CFM
479 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
480 +|(% style="width:160px" %)(((
481 +AT+CFM=1,0,0
482 +
483 +value1
484 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
485 +1
486 +
487 +OK
488 +)))
489 +|(% style="width:160px" %)(((
490 +AT+CFM=0,?,0
491 +
492 +value2
493 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
494 +0~~7
495 +
496 +OK
497 +)))
498 +|(% style="width:160px" %)(((
499 +AT+CFM=0,0,1
500 +
501 +value3
502 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
503 +1
504 +
505 +OK
506 +)))
507 +
508 +(% style="color:blue" %)**Downlink Command: 0x05**
509 +
510 +Format: Command Code (0x05) followed by 2 bytes mode value.
511 +
512 +If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
513 +
514 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
515 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
516 +
517 +
463 463  == 6.2 Confirm Status ==
464 464  
520 +
465 465  Feature: Get confirmation status of the last AT+SEND (0-1).
466 466  
467 -{{info}}
468 -**AT Command: AT+CFS**
469 -{{/info}}
470 470  
524 +(% style="color:blue" %)**AT Command: AT+CFS**
525 +
471 471  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
472 472  |=(% colspan="3" style="width: 531px;" %)AT+CFS
473 473  |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
... ... @@ -475,15 +475,14 @@
475 475  OK
476 476  )))
477 477  
478 -
479 479  == 6.3 Join LoRa® Network ==
480 480  
535 +
481 481  Feature: Join network.
482 482  
483 -{{info}}
484 -**AT Command: AT+JOIN**
485 -{{/info}}
486 486  
539 +(% style="color:blue" %)**AT Command: AT+JOIN**
540 +
487 487  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
488 488  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
489 489  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -493,16 +493,14 @@
493 493  While Error in format, return AT_BUSY_ERROR
494 494  )))
495 495  
496 -
497 -
498 498  == 6.4 LoRa® Network Join Mode ==
499 499  
552 +
500 500  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
501 501  
502 -{{info}}
503 -**AT Command: AT+NJM**
504 -{{/info}}
505 505  
556 +(% style="color:blue" %)**AT Command: AT+NJM**
557 +
506 506  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
507 507  |=(% colspan="3" style="width: 750px;" %)AT+NJM
508 508  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -512,27 +512,24 @@
512 512  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
513 513  |(% 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
514 514  
515 -{{info}}
516 -**Downlink Command: 0x20**
517 -{{/info}}
567 +(% style="color:blue" %)**Downlink Command: 0x20**
518 518  
519 519  Format: Command Code (0x20) followed by 1 bytes mode value.
520 520  
521 521  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
522 522  
523 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
573 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
524 524  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
525 525  
526 526  
527 -
528 528  == 6.5 LoRa® Network Join Status ==
529 529  
579 +
530 530  Feature: LoRa® Network Join Status.
531 531  
532 -{{info}}
533 -**AT Command: AT+NJS**
534 -{{/info}}
535 535  
583 +(% style="color:blue" %)**AT Command: AT+NJS**
584 +
536 536  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
537 537  |=(% colspan="3" style="width: 495px;" %)AT+NJS
538 538  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -540,16 +540,14 @@
540 540  OK
541 541  )))
542 542  
543 -
544 -
545 545  == 6.6 Print Last Received Data in Raw Format ==
546 546  
594 +
547 547  Feature: Print Last Received Data in Raw Format<port:data>.
548 548  
549 -{{info}}
550 -**AT Command: AT+RECV**
551 -{{/info}}
552 552  
598 +(% style="color:blue" %)**AT Command: AT+RECV**
599 +
553 553  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
554 554  |=(% colspan="3" style="width: 584px;" %)AT+RECV
555 555  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -557,16 +557,14 @@
557 557  OK
558 558  )))
559 559  
560 -
561 -
562 562  == 6.7 Print Last Received Data in Binary Format ==
563 563  
609 +
564 564  Feature: Print Last Received Data in Binary Format<port:data>.
565 565  
566 -{{info}}
567 -**AT Command: AT+RECVB**
568 -{{/info}}
569 569  
613 +(% style="color:blue" %)**AT Command: AT+RECVB**
614 +
570 570  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
571 571  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
572 572  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -574,16 +574,14 @@
574 574  OK
575 575  )))
576 576  
577 -
578 -
579 579  == 6.8 Send Text Data ==
580 580  
624 +
581 581  Feature: Send Text Data<port:data>.
582 582  
583 -{{info}}
584 -**AT Command: AT+SEND**
585 -{{/info}}
586 586  
628 +(% style="color:blue" %)**AT Command: AT+SEND**
629 +
587 587  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
588 588  |=(% colspan="3" style="width: 988px;" %)AT+SEND
589 589  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -595,16 +595,14 @@
595 595  
596 596  )))
597 597  
598 -
599 -
600 600  == 6.9 Send Hexadecimal Data ==
601 601  
643 +
602 602  Feature: Send hexadecimal data along with the application port.
603 603  
604 -{{info}}
605 -**AT Command: AT+SENDB**
606 -{{/info}}
607 607  
647 +(% style="color:blue" %)**AT Command: AT+SENDB**
648 +
608 608  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
609 609  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
610 610  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -617,14 +617,15 @@
617 617  
618 618  = 7. LoRaWAN network management =
619 619  
661 +
620 620  == 7.1 Adaptive Data Rate ==
621 621  
664 +
622 622  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
623 623  
624 -{{info}}
625 -**AT Command: AT+ADR**
626 -{{/info}}
627 627  
668 +(% style="color:blue" %)**AT Command: AT+ADR**
669 +
628 628  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
629 629  |=(% colspan="3" style="width: 680px;" %)AT+ADR
630 630  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -636,24 +636,22 @@
636 636  AT_PARAM_ERROR
637 637  )))
638 638  
639 -{{info}}
640 -**Downlink Command: 0x22**
641 -{{/info}}
681 +(% style="color:blue" %)**Downlink Command: 0x22**
642 642  
643 -
644 644  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
645 645  
646 -* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
685 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
647 647  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
648 648  
688 +
649 649  == 7.2 LoRa® Class ==
650 650  
691 +
651 651  Feature: Get or Set the Device Class(Currently only support class A, class C).
652 652  
653 -{{info}}
654 -**AT Command:AT+CLASS**
655 -{{/info}}
656 656  
695 +(% style="color:blue" %)**AT Command:AT+CLASS**
696 +
657 657  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
658 658  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
659 659  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -666,12 +666,12 @@
666 666  
667 667  == 7.3 Duty Cycle Setting ==
668 668  
709 +
669 669  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
670 670  
671 -{{info}}
672 -**AT Command:AT+DCS**
673 -{{/info}}
674 674  
713 +(% style="color:blue" %)**AT Command:AT+DCS**
714 +
675 675  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
676 676  |=(% colspan="3" style="width: 512px;" %)AT+DCS
677 677  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -684,12 +684,12 @@
684 684  
685 685  == 7.4 Data Rate ==
686 686  
727 +
687 687  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
688 688  
689 -{{info}}
690 -**AT Command: AT+DR**
691 -{{/info}}
692 692  
731 +(% style="color:blue" %)**AT Command: AT+DR**
732 +
693 693  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
694 694  |=(% colspan="3" style="width: 463px;" %)AT+DR
695 695  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -700,24 +700,22 @@
700 700  
701 701  )))
702 702  
703 -{{info}}
704 -**Downlink Command: 0x2200aaFF**
705 -{{/info}}
743 +(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
706 706  
707 -
708 708  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
709 709  
710 710  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
711 711  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
712 712  
750 +
713 713  == 7.5 Frame Counter Downlink ==
714 714  
753 +
715 715  Feature: Get or Set the Frame Counter Downlink.
716 716  
717 -{{info}}
718 -**AT Command:AT+FCD**
719 -{{/info}}
720 720  
757 +(% style="color:blue" %)**AT Command:AT+FCD**
758 +
721 721  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
722 722  |=(% colspan="3" style="width: 690px;" %)AT+FCD
723 723  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -726,8 +726,6 @@
726 726  )))
727 727  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
728 728  OK
729 -
730 -
731 731  )))
732 732  
733 733  == 7.6 Frame Counter Uplink ==
... ... @@ -734,10 +734,9 @@
734 734  
735 735  Feature: Get or Set the Frame Counter Uplink.
736 736  
737 -{{info}}
738 -**AT Command:AT+FCU**
739 -{{/info}}
740 740  
774 +(% style="color:blue" %)**AT Command:AT+FCU**
775 +
741 741  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
742 742  |=(% colspan="3" style="width: 531px;" %)AT+FCU
743 743  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -750,12 +750,12 @@
750 750  
751 751  == 7.7 Join Accept Delay1 ==
752 752  
788 +
753 753  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
754 754  
755 -{{info}}
756 -**AT Command:AT+JN1DL**
757 -{{/info}}
758 758  
792 +(% style="color:blue" %)**AT Command:AT+JN1DL**
793 +
759 759  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
760 760  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
761 761  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -770,10 +770,9 @@
770 770  
771 771  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
772 772  
773 -{{info}}
774 -**AT Command:AT+JN2DL**
775 -{{/info}}
776 776  
809 +(% style="color:blue" %)**AT Command:AT+JN2DL**
810 +
777 777  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
778 778  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
779 779  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -786,12 +786,14 @@
786 786  
787 787  == 7.9 Public Network Mode ==
788 788  
789 -Feature: Get or Set the public network mode. (0: off, 1: on)
790 790  
791 -{{info}}
792 -**AT Command:AT+PNM**
793 -{{/info}}
824 +Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
794 794  
826 +(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
827 +
828 +
829 +(% style="color:blue" %)**AT Command:AT+PNM**
830 +
795 795  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
796 796  |=(% colspan="3" style="width: 664px;" %)AT+PNM
797 797  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -798,20 +798,25 @@
798 798  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
799 799  OK
800 800  )))
801 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
837 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
838 +Set the public network mode.
839 +
840 +Set syncword=0x34
841 +)))|(% style="width:272px" %)(System will write new value to PNM)(((
802 802  OK
803 803  
804 804  
805 805  )))
846 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
806 806  
807 807  == 7.10 Receive Delay1 ==
808 808  
850 +
809 809  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
810 810  
811 -{{info}}
812 -**AT Command:AT+RX1DL**
813 -{{/info}}
814 814  
854 +(% style="color:blue" %)**AT Command:AT+RX1DL**
855 +
815 815  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
816 816  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
817 817  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -822,14 +822,15 @@
822 822  
823 823  )))
824 824  
866 +
825 825  == 7.11 Receive Delay2 ==
826 826  
869 +
827 827  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
828 828  
829 -{{info}}
830 -**AT Command:AT+RX2DL**
831 -{{/info}}
832 832  
873 +(% style="color:blue" %)**AT Command:AT+RX2DL**
874 +
833 833  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
834 834  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
835 835  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -840,14 +840,15 @@
840 840  
841 841  )))
842 842  
885 +
843 843  == 7.12 Rx2 Window Data Rate ==
844 844  
888 +
845 845  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
846 846  
847 -{{info}}
848 -**AT Command:AT+RX2DR**
849 -{{/info}}
850 850  
892 +(% style="color:blue" %)**AT Command:AT+RX2DR**
893 +
851 851  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
852 852  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
853 853  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -858,14 +858,15 @@
858 858  
859 859  )))
860 860  
904 +
861 861  == 7.13 Rx2 Window Frequency ==
862 862  
907 +
863 863  Feature: Get or Set the Rx2 window frequency
864 864  
865 -{{info}}
866 -**AT Command:AT+RX2FQ**
867 -{{/info}}
868 868  
911 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
912 +
869 869  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
870 870  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
871 871  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -876,14 +876,15 @@
876 876  
877 877  )))
878 878  
923 +
879 879  == 7.14 Transmit Power ==
880 880  
926 +
881 881  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. )
882 882  
883 -{{info}}
884 -**AT Command:AT+TXP**
885 -{{/info}}
886 886  
930 +(% style="color:blue" %)**AT Command:AT+TXP**
931 +
887 887  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
888 888  |=(% colspan="3" style="width: 462px;" %)AT+TXP
889 889  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -901,14 +901,16 @@
901 901  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
902 902  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
903 903  
949 +
950 +
904 904  == 7.15 RSSI of the Last Received Packet ==
905 905  
953 +
906 906  Feature: Get or Set the Rx2 window frequency
907 907  
908 -{{info}}
909 -**AT Command:AT+RSSI**
910 -{{/info}}
911 911  
957 +(% style="color:blue" %)**AT Command:AT+RSSI**
958 +
912 912  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
913 913  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
914 914  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -916,14 +916,15 @@
916 916  OK
917 917  )))
918 918  
966 +
919 919  == 7.16 SNR of the Last Received Packet ==
920 920  
969 +
921 921  Feature: Get the SNR of the last received packet
922 922  
923 -{{info}}
924 -**AT Command:AT+SNR**
925 -{{/info}}
926 926  
973 +(% style="color:blue" %)**AT Command:AT+SNR**
974 +
927 927  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
928 928  |=(% colspan="3" style="width: 568px;" %)AT+SNR
929 929  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -931,14 +931,15 @@
931 931  OK
932 932  )))
933 933  
982 +
934 934  == 7.17 Application Port ==
935 935  
985 +
936 936  Feature: Get or set the application port.
937 937  
938 -{{info}}
939 -**AT Command: AT+PORT**
940 -{{/info}}
941 941  
989 +(% style="color:blue" %)**AT Command: AT+PORT**
990 +
942 942  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
943 943  |=(% colspan="3" style="width: 497px;" %)AT+PORT
944 944  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -947,9 +947,7 @@
947 947  )))
948 948  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
949 949  
950 -{{info}}
951 -**Downlink Command: 0x23**
952 -{{/info}}
999 +(% style="color:blue" %)**Downlink Command: 0x23**
953 953  
954 954  Format: Command Code (0x23) followed by 1 bytes port value.
955 955  
... ... @@ -958,14 +958,16 @@
958 958  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
959 959  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
960 960  
1008 +
1009 +
961 961  == 7.18 Single Channel Mode ==
962 962  
1012 +
963 963  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
964 964  
965 -{{info}}
966 -**AT Command: AT+CHS**
967 -{{/info}}
968 968  
1016 +(% style="color:blue" %)**AT Command: AT+CHS**
1017 +
969 969  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
970 970  |=(% colspan="3" style="width: 600px;" %)AT+CHS
971 971  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -974,14 +974,14 @@
974 974  )))
975 975  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
976 976  
1026 +
977 977  == 7.19 Eight Channel Mode ==
978 978  
979 979  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
980 980  
981 -{{info}}
982 -**AT Command: AT+CHE**
983 -{{/info}}
984 984  
1032 +(% style="color:blue" %)**AT Command: AT+CHE**
1033 +
985 985  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
986 986  |=(% colspan="3" style="width: 707px;" %)AT+CHE
987 987  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -992,9 +992,7 @@
992 992  )))
993 993  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
994 994  
995 -{{info}}
996 -**Downlink Command: 0x24**
997 -{{/info}}
1044 +(% style="color:blue" %)**Downlink Command: 0x24**
998 998  
999 999  Format: Command Code (0x24) followed by 1 bytes channel value.
1000 1000  
... ... @@ -1003,14 +1003,16 @@
1003 1003  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1004 1004  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1005 1005  
1053 +
1054 +
1006 1006  == 7.20 Get or Set RXwindows1 timeout ==
1007 1007  
1008 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1009 1009  
1010 -{{info}}
1011 -**AT Command: AT+RX1WTO**
1012 -{{/info}}
1058 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1013 1013  
1060 +
1061 +(% style="color:blue" %)**AT Command: AT+RX1WTO**
1062 +
1014 1014  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1015 1015  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1016 1016  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1020,11 +1020,16 @@
1020 1020  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1021 1021  
1022 1022  (((
1072 +
1073 +
1023 1023  **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.
1075 +
1076 +
1024 1024  )))
1025 1025  
1026 1026  [[image:image-20220526162535-1.png]]
1027 1027  
1081 +
1028 1028  (((
1029 1029  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.
1030 1030  
... ... @@ -1033,12 +1033,12 @@
1033 1033  
1034 1034  == 7.21 Get or Set RXwindows2 timeout ==
1035 1035  
1036 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1037 1037  
1038 -{{info}}
1039 -**AT Command: AT+RX2WTO**
1040 -{{/info}}
1091 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1041 1041  
1093 +
1094 +(% style="color:blue" %)**AT Command: AT+RX2WTO**
1095 +
1042 1042  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1043 1043  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1044 1044  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1047,14 +1047,15 @@
1047 1047  )))
1048 1048  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1049 1049  
1104 +
1050 1050  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1051 1051  
1107 +
1052 1052  Feature: Get or Set uplinkdwelltime
1053 1053  
1054 -{{info}}
1055 -**AT Command: AT+DWELLT**
1056 -{{/info}}
1057 1057  
1111 +(% style="color:blue" %)**AT Command: AT+DWELLT**
1112 +
1058 1058  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1059 1059  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1060 1060  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1063,9 +1063,7 @@
1063 1063  )))
1064 1064  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1065 1065  
1066 -{{info}}
1067 -**Downlink Command: 0x25**
1068 -{{/info}}
1121 +(% style="color:blue" %)**Downlink Command: 0x25**
1069 1069  
1070 1070  Format: Command Code (0x25) followed by 1 bytes state value.
1071 1071  
... ... @@ -1074,10 +1074,14 @@
1074 1074  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1075 1075  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1076 1076  
1130 +
1131 +
1077 1077  == 7.23 Set Packet Receiving Response Level ==
1078 1078  
1134 +
1079 1079  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.
1080 1080  
1137 +
1081 1081  RPL value:
1082 1082  
1083 1083  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1086,6 +1086,7 @@
1086 1086  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1087 1087  * **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.
1088 1088  
1146 +
1089 1089  Case Analyes:
1090 1090  
1091 1091  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1092,10 +1092,9 @@
1092 1092  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1093 1093  * 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.
1094 1094  
1095 -{{info}}
1096 -**AT Command: AT+RPL**
1097 -{{/info}}
1098 1098  
1154 +(% style="color:blue" %)**AT Command: AT+RPL**
1155 +
1099 1099  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1100 1100  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1101 1101  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1104,9 +1104,7 @@
1104 1104  )))
1105 1105  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1106 1106  
1107 -{{info}}
1108 -**Downlink Command: 0x21**
1109 -{{/info}}
1164 +(% style="color:blue" %)**Downlink Command: 0x21**
1110 1110  
1111 1111  Format: Command Code (0x21) followed by 1 bytes level value.
1112 1112  
... ... @@ -1115,21 +1115,146 @@
1115 1115  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1116 1116  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1117 1117  
1173 +
1174 +
1175 +== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1176 +
1177 +
1178 +(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1179 +
1180 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1181 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1182 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1183 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1184 +OK
1185 +)))
1186 +|(% 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" %)(((
1187 +1
1188 +
1189 +OK
1190 +)))
1191 +
1192 +(% style="color:blue" %)**Downlink Command: 0x33**
1193 +
1194 +Format: Command Code (0x33) followed by 2 bytes mode value.
1195 +
1196 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1197 +
1198 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1199 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1200 +
1201 +
1202 +
1203 +== 7.25 Device offline rejoining （LWS007) ==
1204 +
1205 +
1206 +(% style="color:blue" %)**AT Command: AT+DDETECT**
1207 +
1208 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1209 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1210 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1211 +|(% style="width:160px" %)(((
1212 +AT+DDETECT=1,1440,2880
1213 +
1214 +value1
1215 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1216 +1
1217 +
1218 +OK
1219 +)))
1220 +|(% style="width:160px" %)(((
1221 +AT+DDETECT=1,?,2880
1222 +
1223 +value2
1224 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1225 +
1226 +
1227 +OK
1228 +)))
1229 +|(% style="width:160px" %)(((
1230 +AT+DDETECT=1,1440,？
1231 +
1232 +value3
1233 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1234 +
1235 +
1236 +OK
1237 +)))
1238 +
1239 +(% style="color:blue" %)**Downlink Command: 0x33**
1240 +
1241 +Format: Command Code (0x32) followed by 2 bytes mode value.
1242 +
1243 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1244 +
1245 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1246 +
1247 +
1248 +
1249 +== 7.26 Request the server to send an ACK ==
1250 +
1251 +
1252 +(% style="color:blue" %)**AT Command: AT+PNACKMD**
1253 +
1254 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1255 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1256 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1257 +|(% 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(((
1258 +OK
1259 +)))
1260 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1261 +0
1262 +
1263 +OK
1264 +)))
1265 +
1266 +
1267 +== 7.27 Adjust network rejoining interval ==
1268 +
1269 +
1270 +(% style="color:blue" %)**AT Command: AT+RJTDC**
1271 +
1272 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1273 +|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1274 +|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1275 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1276 +OK
1277 +
1278 +the interval is 30000ms = 30s
1279 +)))
1280 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1281 +Set the ReJoin data transmission interval to 60000ms = 60 seconds
1282 +)))
1283 +
1284 +(% style="color:blue" %)**Downlink Command: 0x26**
1285 +
1286 +Format: Command Code (0x26) followed by 2 bytes mode value.
1287 +
1288 +If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1289 +
1290 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1291 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1292 +
1293 +
1294 +
1118 1118  = 8. AT Commands Combination =
1119 1119  
1297 +
1120 1120  == 8.1 Set a fix RX2DR for downlink window ==
1121 1121  
1122 -* **AT+ADR=0 **~-~-> Disable ADR first
1123 -* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1124 1124  
1301 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1302 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1303 +
1304 +
1305 +
1125 1125  == 8.2 Use Downlink Command to set a fix uplink DR ==
1126 1126  
1127 -{{info}}
1128 -**Downlink Command: 0x22000500**
1129 -{{/info}}
1130 1130  
1131 -Same as:
1309 +(% style="color:blue" %)**Downlink Command: 0x22000500**
1132 1132  
1311 +**Same as:**
1312 +
1133 1133  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1134 1134  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1135 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1315 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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