Last modified by kai on 2024/09/06 10:00
<
From version < 38.116 >
edited by Xiaoling
on 2022/06/01 11:56
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]]
... ... @@ -26,8 +26,10 @@
26 26  
27 27  
28 28  
31 +
29 29  = 3. Support End Node and firmware version =
30 30  
34 +
31 31  (% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
32 32  |=(% colspan="3" style="width: 963px;" %)(((
33 33  Dragino STM32 base hardware Firmware / LoRaWAN stack list
... ... @@ -101,17 +101,18 @@
101 101  
102 102  
103 103  
108 +
104 104  = 4. System Management Commands =
105 105  
111 +
106 106  == 4.1 Change Uplink Interval ==
107 107  
114 +
108 108  Feature: Change LoRaWAN End Node Transmit Interval.
109 109  
110 -(% class="box infomessage" %)
111 -(((
112 -**AT Command: AT+TDC**
113 -)))
114 114  
118 +(% style="color:blue" %)**AT Command: AT+TDC**
119 +
115 115  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
116 116  |=(% colspan="3" style="width: 724px;" %)AT+TDC
117 117  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
... ... @@ -124,11 +124,11 @@
124 124  Set transmit interval to 60000ms = 60 seconds
125 125  )))
126 126  
127 -{{info}}
128 -**Downlink Command: 0x01**
129 -{{/info}}
130 -
131 131  (((
133 +
134 +
135 +(% style="color:blue" %)**Downlink Command: 0x01**
136 +
132 132  Format: Command Code (0x01) followed by 3 bytes time value.
133 133  )))
134 134  
... ... @@ -141,14 +141,15 @@
141 141  
142 142  
143 143  
149 +
144 144  == 4.2 Reboot End Node ==
145 145  
152 +
146 146  Feature: Reboot End Node to perform a new OTAA or ABP Join.
147 147  
148 -{{info}}
149 -**AT Command: ATZ**
150 -{{/info}}
151 151  
156 +(% style="color:blue" %)**AT Command: ATZ**
157 +
152 152  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
153 153  |=(% colspan="3" %)ATZ: Trig a reset of the MCU
154 154  |**Command Example**|**Function**|**Response**
... ... @@ -166,9 +166,7 @@
166 166  <followed by the Tx and Rx information>
167 167  )))
168 168  
169 -{{info}}
170 -**Downlink Command: 0x04**
171 -{{/info}}
175 +(% style="color:blue" %)**Downlink Command: 0x04**
172 172  
173 173  (((
174 174  Format: Command Code (0x04) followed by FF.
... ... @@ -182,12 +182,12 @@
182 182  
183 183  == 4.3 Reset to factory Default ==
184 184  
189 +
185 185  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.
186 186  
187 -{{info}}
188 -**AT Command: AT+FDR**
189 -{{/info}}
190 190  
193 +(% style="color:blue" %)**AT Command: AT+FDR**
194 +
191 191  (% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
192 192  |=(% colspan="3" style="width: 828px;" %)Reset to factory default
193 193  |(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
... ... @@ -205,9 +205,7 @@
205 205  Please set the parameters or reset Device to apply change
206 206  )))
207 207  
208 -{{info}}
209 -**Downlink Command: 0x04**
210 -{{/info}}
212 +(% style="color:blue" %)**Downlink Command: 0x04**
211 211  
212 212  (((
213 213  Format: Command Code (0x04) followed by FE.
... ... @@ -220,12 +220,12 @@
220 220  
221 221  == 4.4 Show Firmware Version ==
222 222  
225 +
223 223  Feature: Show firmware version. No downlink command yet.
224 224  
225 -{{info}}
226 -**AT Command: AT+VER**
227 -{{/info}}
228 228  
229 +(% style="color:blue" %)**AT Command: AT+VER**
230 +
229 229  (% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
230 230  |=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
231 231  |(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -235,9 +235,7 @@
235 235  OK
236 236  )))
237 237  
238 -{{info}}
239 -**Downlink Command: 0x26 (Valid in 006 stack)**
240 -{{/info}}
240 +(% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
241 241  
242 242  (((
243 243  Downlink Format: 0x26
... ... @@ -248,6 +248,9 @@
248 248  )))
249 249  
250 250  (((
251 +
252 +
253 +
251 251  **xx: Software Type:**
252 252  )))
253 253  
... ... @@ -256,6 +256,8 @@
256 256  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
257 257  
258 258  (((
262 +
263 +
259 259  **yy: Frequency Band:**
260 260  )))
261 261  
... ... @@ -271,6 +271,8 @@
271 271  * 0xa0: AS923-3
272 272  
273 273  (((
279 +
280 +
274 274  **zz: Subband**
275 275  )))
276 276  
... ... @@ -279,12 +279,12 @@
279 279  
280 280  == 4.5 Show System Configure ==
281 281  
289 +
282 282  Feature: Show All configure. No downlink command yet.
283 283  
284 -{{info}}
285 -**AT Command: AT+CFG**
286 -{{/info}}
287 287  
293 +(% style="color:blue" %)**AT Command: AT+CFG**
294 +
288 288  (% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %)
289 289  |=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations
290 290  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
... ... @@ -306,14 +306,15 @@
306 306  
307 307  = 5. Keys, IDs and EUIs management =
308 308  
316 +
309 309  == 5.1 Application EUI ==
310 310  
319 +
311 311  Feature: Get or Set the Application EUI.
312 312  
313 -{{info}}
314 -**AT Command: AT+APPEUI**
315 -{{/info}}
316 316  
323 +(% style="color:blue" %)**AT Command: AT+APPEUI**
324 +
317 317  (% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %)
318 318  |=(% colspan="3" style="width: 683px;" %)AT+APPEUI
319 319  |(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response**
... ... @@ -326,12 +326,12 @@
326 326  
327 327  == 5.2 Application Key ==
328 328  
337 +
329 329  Feature: Get or Set the Application Key.
330 330  
331 -{{info}}
332 -**AT Command: AT+APPKEY**
333 -{{/info}}
334 334  
341 +(% style="color:blue" %)**AT Command: AT+APPKEY**
342 +
335 335  (% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %)
336 336  |=(% colspan="3" style="width: 973px;" %)AT+APPKEY
337 337  |(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response**
... ... @@ -344,12 +344,12 @@
344 344  
345 345  == 5.3 Application Session Key ==
346 346  
355 +
347 347  Feature: Get or Set the Application Session Key.
348 348  
349 -{{info}}
350 -**AT Command: AT+APPSKEY**
351 -{{/info}}
352 352  
359 +(% style="color:blue" %)**AT Command: AT+APPSKEY**
360 +
353 353  (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %)
354 354  |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY
355 355  |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response**
... ... @@ -360,16 +360,14 @@
360 360  OK
361 361  )))
362 362  
363 -
364 -
365 365  == 5.4 Device Address ==
366 366  
373 +
367 367  Feature: Get or Set the Device Address.
368 368  
369 -{{info}}
370 -**AT Command: AT+DADDR**
371 -{{/info}}
372 372  
377 +(% style="color:blue" %)**AT Command: AT+DADDR**
378 +
373 373  (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
374 374  |=(% colspan="3" style="width: 792px;" %)AT+DADDR
375 375  |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response**
... ... @@ -380,16 +380,14 @@
380 380  )))
381 381  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
382 382  
383 -
384 -
385 385  == 5.5 Device EUI ==
386 386  
391 +
387 387  Feature: Get or Set the Device EUI.
388 388  
389 -{{info}}
390 -**AT Command: AT+DEUI**
391 -{{/info}}
392 392  
395 +(% style="color:blue" %)**AT Command: AT+DEUI**
396 +
393 393  (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %)
394 394  |=(% colspan="3" style="width: 1032px;" %)AT+DEUI
395 395  |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response**
... ... @@ -400,16 +400,14 @@
400 400  OK
401 401  )))
402 402  
403 -
404 -
405 405  == 5.6 Network ID ==
406 406  
409 +
407 407  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
408 408  
409 -{{info}}
410 -**AT Command: AT+NWKID**
411 -{{/info}}
412 412  
413 +(% style="color:blue" %)**AT Command: AT+NWKID**
414 +
413 413  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
414 414  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
415 415  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -418,16 +418,14 @@
418 418  )))
419 419  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
420 420  
421 -
422 -
423 423  == 5.7 Network Session Key ==
424 424  
425 +
425 425  Feature: Get or Set the Network Session Key
426 426  
427 -{{info}}
428 -**AT Command: AT+NWKSKEY**
429 -{{/info}}
430 430  
429 +(% style="color:blue" %)**AT Command: AT+NWKSKEY**
430 +
431 431  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
432 432  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
433 433  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -436,18 +436,20 @@
436 436  )))
437 437  |(% 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
438 438  
439 -
440 -
441 441  = 6. Joining and sending date on LoRaWAN network =
442 442  
441 +
443 443  == 6.1 Confirm Mode ==
444 444  
444 +
445 +=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
446 +
447 +
445 445  Feature: Get or Set the confirmation mode (0-1).
446 446  
447 -{{info}}
448 -**AT Command: AT+CFM**
449 -{{/info}}
450 450  
451 +(% style="color:blue" %)**AT Command: AT+CFM**
452 +
451 451  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
452 452  |=(% colspan="3" style="width: 707px;" %)AT+CFM
453 453  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -457,7 +457,7 @@
457 457  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
458 458  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
459 459  
460 -Downlink Command: 0x05
462 +(% style="color:blue" %)**Downlink Command: 0x05**
461 461  
462 462  Format: Command Code (0x05) followed by 2 bytes mode value.
463 463  
... ... @@ -467,15 +467,60 @@
467 467  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
468 468  
469 469  
472 +=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
470 470  
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 +
471 471  == 6.2 Confirm Status ==
472 472  
520 +
473 473  Feature: Get confirmation status of the last AT+SEND (0-1).
474 474  
475 -{{info}}
476 -**AT Command: AT+CFS**
477 -{{/info}}
478 478  
524 +(% style="color:blue" %)**AT Command: AT+CFS**
525 +
479 479  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
480 480  |=(% colspan="3" style="width: 531px;" %)AT+CFS
481 481  |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
... ... @@ -483,16 +483,14 @@
483 483  OK
484 484  )))
485 485  
486 -
487 -
488 488  == 6.3 Join LoRa® Network ==
489 489  
535 +
490 490  Feature: Join network.
491 491  
492 -{{info}}
493 -**AT Command: AT+JOIN**
494 -{{/info}}
495 495  
539 +(% style="color:blue" %)**AT Command: AT+JOIN**
540 +
496 496  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
497 497  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
498 498  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -502,16 +502,14 @@
502 502  While Error in format, return AT_BUSY_ERROR
503 503  )))
504 504  
505 -
506 -
507 507  == 6.4 LoRa® Network Join Mode ==
508 508  
552 +
509 509  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
510 510  
511 -{{info}}
512 -**AT Command: AT+NJM**
513 -{{/info}}
514 514  
556 +(% style="color:blue" %)**AT Command: AT+NJM**
557 +
515 515  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
516 516  |=(% colspan="3" style="width: 750px;" %)AT+NJM
517 517  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -521,27 +521,24 @@
521 521  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
522 522  |(% 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
523 523  
524 -{{info}}
525 -**Downlink Command: 0x20**
526 -{{/info}}
567 +(% style="color:blue" %)**Downlink Command: 0x20**
527 527  
528 528  Format: Command Code (0x20) followed by 1 bytes mode value.
529 529  
530 530  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
531 531  
532 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
573 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
533 533  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
534 534  
535 535  
536 -
537 537  == 6.5 LoRa® Network Join Status ==
538 538  
579 +
539 539  Feature: LoRa® Network Join Status.
540 540  
541 -{{info}}
542 -**AT Command: AT+NJS**
543 -{{/info}}
544 544  
583 +(% style="color:blue" %)**AT Command: AT+NJS**
584 +
545 545  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
546 546  |=(% colspan="3" style="width: 495px;" %)AT+NJS
547 547  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -551,12 +551,12 @@
551 551  
552 552  == 6.6 Print Last Received Data in Raw Format ==
553 553  
594 +
554 554  Feature: Print Last Received Data in Raw Format<port:data>.
555 555  
556 -{{info}}
557 -**AT Command: AT+RECV**
558 -{{/info}}
559 559  
598 +(% style="color:blue" %)**AT Command: AT+RECV**
599 +
560 560  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
561 561  |=(% colspan="3" style="width: 584px;" %)AT+RECV
562 562  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -566,12 +566,12 @@
566 566  
567 567  == 6.7 Print Last Received Data in Binary Format ==
568 568  
609 +
569 569  Feature: Print Last Received Data in Binary Format<port:data>.
570 570  
571 -{{info}}
572 -**AT Command: AT+RECVB**
573 -{{/info}}
574 574  
613 +(% style="color:blue" %)**AT Command: AT+RECVB**
614 +
575 575  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
576 576  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
577 577  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -581,12 +581,12 @@
581 581  
582 582  == 6.8 Send Text Data ==
583 583  
624 +
584 584  Feature: Send Text Data<port:data>.
585 585  
586 -{{info}}
587 -**AT Command: AT+SEND**
588 -{{/info}}
589 589  
628 +(% style="color:blue" %)**AT Command: AT+SEND**
629 +
590 590  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
591 591  |=(% colspan="3" style="width: 988px;" %)AT+SEND
592 592  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -600,12 +600,12 @@
600 600  
601 601  == 6.9 Send Hexadecimal Data ==
602 602  
643 +
603 603  Feature: Send hexadecimal data along with the application port.
604 604  
605 -{{info}}
606 -**AT Command: AT+SENDB**
607 -{{/info}}
608 608  
647 +(% style="color:blue" %)**AT Command: AT+SENDB**
648 +
609 609  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
610 610  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
611 611  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -618,14 +618,15 @@
618 618  
619 619  = 7. LoRaWAN network management =
620 620  
661 +
621 621  == 7.1 Adaptive Data Rate ==
622 622  
664 +
623 623  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
624 624  
625 -{{info}}
626 -**AT Command: AT+ADR**
627 -{{/info}}
628 628  
668 +(% style="color:blue" %)**AT Command: AT+ADR**
669 +
629 629  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
630 630  |=(% colspan="3" style="width: 680px;" %)AT+ADR
631 631  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -637,24 +637,22 @@
637 637  AT_PARAM_ERROR
638 638  )))
639 639  
640 -{{info}}
641 -**Downlink Command: 0x22**
642 -{{/info}}
681 +(% style="color:blue" %)**Downlink Command: 0x22**
643 643  
644 -
645 645  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
646 646  
647 -* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
685 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
648 648  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
649 649  
688 +
650 650  == 7.2 LoRa® Class ==
651 651  
691 +
652 652  Feature: Get or Set the Device Class(Currently only support class A, class C).
653 653  
654 -{{info}}
655 -**AT Command:AT+CLASS**
656 -{{/info}}
657 657  
695 +(% style="color:blue" %)**AT Command:AT+CLASS**
696 +
658 658  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
659 659  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
660 660  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -667,12 +667,12 @@
667 667  
668 668  == 7.3 Duty Cycle Setting ==
669 669  
709 +
670 670  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
671 671  
672 -{{info}}
673 -**AT Command:AT+DCS**
674 -{{/info}}
675 675  
713 +(% style="color:blue" %)**AT Command:AT+DCS**
714 +
676 676  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
677 677  |=(% colspan="3" style="width: 512px;" %)AT+DCS
678 678  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -685,12 +685,12 @@
685 685  
686 686  == 7.4 Data Rate ==
687 687  
727 +
688 688  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
689 689  
690 -{{info}}
691 -**AT Command: AT+DR**
692 -{{/info}}
693 693  
731 +(% style="color:blue" %)**AT Command: AT+DR**
732 +
694 694  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
695 695  |=(% colspan="3" style="width: 463px;" %)AT+DR
696 696  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -701,24 +701,22 @@
701 701  
702 702  )))
703 703  
704 -{{info}}
705 -**Downlink Command: 0x2200aaFF**
706 -{{/info}}
743 +(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
707 707  
708 -
709 709  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
710 710  
711 711  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
712 712  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
713 713  
750 +
714 714  == 7.5 Frame Counter Downlink ==
715 715  
753 +
716 716  Feature: Get or Set the Frame Counter Downlink.
717 717  
718 -{{info}}
719 -**AT Command:AT+FCD**
720 -{{/info}}
721 721  
757 +(% style="color:blue" %)**AT Command:AT+FCD**
758 +
722 722  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
723 723  |=(% colspan="3" style="width: 690px;" %)AT+FCD
724 724  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -727,8 +727,6 @@
727 727  )))
728 728  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
729 729  OK
730 -
731 -
732 732  )))
733 733  
734 734  == 7.6 Frame Counter Uplink ==
... ... @@ -735,10 +735,9 @@
735 735  
736 736  Feature: Get or Set the Frame Counter Uplink.
737 737  
738 -{{info}}
739 -**AT Command:AT+FCU**
740 -{{/info}}
741 741  
774 +(% style="color:blue" %)**AT Command:AT+FCU**
775 +
742 742  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
743 743  |=(% colspan="3" style="width: 531px;" %)AT+FCU
744 744  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -751,12 +751,12 @@
751 751  
752 752  == 7.7 Join Accept Delay1 ==
753 753  
788 +
754 754  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
755 755  
756 -{{info}}
757 -**AT Command:AT+JN1DL**
758 -{{/info}}
759 759  
792 +(% style="color:blue" %)**AT Command:AT+JN1DL**
793 +
760 760  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
761 761  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
762 762  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -771,10 +771,9 @@
771 771  
772 772  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
773 773  
774 -{{info}}
775 -**AT Command:AT+JN2DL**
776 -{{/info}}
777 777  
809 +(% style="color:blue" %)**AT Command:AT+JN2DL**
810 +
778 778  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
779 779  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
780 780  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -787,12 +787,14 @@
787 787  
788 788  == 7.9 Public Network Mode ==
789 789  
790 -Feature: Get or Set the public network mode. (0: off, 1: on)
791 791  
792 -{{info}}
793 -**AT Command:AT+PNM**
794 -{{/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
795 795  
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 +
796 796  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
797 797  |=(% colspan="3" style="width: 664px;" %)AT+PNM
798 798  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -799,20 +799,25 @@
799 799  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
800 800  OK
801 801  )))
802 -|(% 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)(((
803 803  OK
804 804  
805 805  
806 806  )))
846 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
807 807  
808 808  == 7.10 Receive Delay1 ==
809 809  
850 +
810 810  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
811 811  
812 -{{info}}
813 -**AT Command:AT+RX1DL**
814 -{{/info}}
815 815  
854 +(% style="color:blue" %)**AT Command:AT+RX1DL**
855 +
816 816  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
817 817  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
818 818  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -823,14 +823,15 @@
823 823  
824 824  )))
825 825  
866 +
826 826  == 7.11 Receive Delay2 ==
827 827  
869 +
828 828  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
829 829  
830 -{{info}}
831 -**AT Command:AT+RX2DL**
832 -{{/info}}
833 833  
873 +(% style="color:blue" %)**AT Command:AT+RX2DL**
874 +
834 834  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
835 835  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
836 836  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -841,14 +841,15 @@
841 841  
842 842  )))
843 843  
885 +
844 844  == 7.12 Rx2 Window Data Rate ==
845 845  
888 +
846 846  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
847 847  
848 -{{info}}
849 -**AT Command:AT+RX2DR**
850 -{{/info}}
851 851  
892 +(% style="color:blue" %)**AT Command:AT+RX2DR**
893 +
852 852  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
853 853  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
854 854  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -859,14 +859,15 @@
859 859  
860 860  )))
861 861  
904 +
862 862  == 7.13 Rx2 Window Frequency ==
863 863  
907 +
864 864  Feature: Get or Set the Rx2 window frequency
865 865  
866 -{{info}}
867 -**AT Command:AT+RX2FQ**
868 -{{/info}}
869 869  
911 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
912 +
870 870  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
871 871  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
872 872  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -877,14 +877,15 @@
877 877  
878 878  )))
879 879  
923 +
880 880  == 7.14 Transmit Power ==
881 881  
926 +
882 882  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. )
883 883  
884 -{{info}}
885 -**AT Command:AT+TXP**
886 -{{/info}}
887 887  
930 +(% style="color:blue" %)**AT Command:AT+TXP**
931 +
888 888  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
889 889  |=(% colspan="3" style="width: 462px;" %)AT+TXP
890 890  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -902,14 +902,16 @@
902 902  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
903 903  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
904 904  
949 +
950 +
905 905  == 7.15 RSSI of the Last Received Packet ==
906 906  
953 +
907 907  Feature: Get or Set the Rx2 window frequency
908 908  
909 -{{info}}
910 -**AT Command:AT+RSSI**
911 -{{/info}}
912 912  
957 +(% style="color:blue" %)**AT Command:AT+RSSI**
958 +
913 913  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
914 914  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
915 915  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -917,14 +917,15 @@
917 917  OK
918 918  )))
919 919  
966 +
920 920  == 7.16 SNR of the Last Received Packet ==
921 921  
969 +
922 922  Feature: Get the SNR of the last received packet
923 923  
924 -{{info}}
925 -**AT Command:AT+SNR**
926 -{{/info}}
927 927  
973 +(% style="color:blue" %)**AT Command:AT+SNR**
974 +
928 928  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
929 929  |=(% colspan="3" style="width: 568px;" %)AT+SNR
930 930  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -932,14 +932,15 @@
932 932  OK
933 933  )))
934 934  
982 +
935 935  == 7.17 Application Port ==
936 936  
985 +
937 937  Feature: Get or set the application port.
938 938  
939 -{{info}}
940 -**AT Command: AT+PORT**
941 -{{/info}}
942 942  
989 +(% style="color:blue" %)**AT Command: AT+PORT**
990 +
943 943  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
944 944  |=(% colspan="3" style="width: 497px;" %)AT+PORT
945 945  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -948,9 +948,7 @@
948 948  )))
949 949  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
950 950  
951 -{{info}}
952 -**Downlink Command: 0x23**
953 -{{/info}}
999 +(% style="color:blue" %)**Downlink Command: 0x23**
954 954  
955 955  Format: Command Code (0x23) followed by 1 bytes port value.
956 956  
... ... @@ -959,14 +959,16 @@
959 959  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
960 960  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
961 961  
1008 +
1009 +
962 962  == 7.18 Single Channel Mode ==
963 963  
1012 +
964 964  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
965 965  
966 -{{info}}
967 -**AT Command: AT+CHS**
968 -{{/info}}
969 969  
1016 +(% style="color:blue" %)**AT Command: AT+CHS**
1017 +
970 970  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
971 971  |=(% colspan="3" style="width: 600px;" %)AT+CHS
972 972  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -975,14 +975,14 @@
975 975  )))
976 976  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
977 977  
1026 +
978 978  == 7.19 Eight Channel Mode ==
979 979  
980 980  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
981 981  
982 -{{info}}
983 -**AT Command: AT+CHE**
984 -{{/info}}
985 985  
1032 +(% style="color:blue" %)**AT Command: AT+CHE**
1033 +
986 986  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
987 987  |=(% colspan="3" style="width: 707px;" %)AT+CHE
988 988  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -993,9 +993,7 @@
993 993  )))
994 994  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
995 995  
996 -{{info}}
997 -**Downlink Command: 0x24**
998 -{{/info}}
1044 +(% style="color:blue" %)**Downlink Command: 0x24**
999 999  
1000 1000  Format: Command Code (0x24) followed by 1 bytes channel value.
1001 1001  
... ... @@ -1004,14 +1004,16 @@
1004 1004  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1005 1005  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1006 1006  
1053 +
1054 +
1007 1007  == 7.20 Get or Set RXwindows1 timeout ==
1008 1008  
1009 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1010 1010  
1011 -{{info}}
1012 -**AT Command: AT+RX1WTO**
1013 -{{/info}}
1058 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1014 1014  
1060 +
1061 +(% style="color:blue" %)**AT Command: AT+RX1WTO**
1062 +
1015 1015  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1016 1016  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1017 1017  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1021,11 +1021,16 @@
1021 1021  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1022 1022  
1023 1023  (((
1072 +
1073 +
1024 1024  **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 +
1025 1025  )))
1026 1026  
1027 1027  [[image:image-20220526162535-1.png]]
1028 1028  
1081 +
1029 1029  (((
1030 1030  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.
1031 1031  
... ... @@ -1034,12 +1034,12 @@
1034 1034  
1035 1035  == 7.21 Get or Set RXwindows2 timeout ==
1036 1036  
1037 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1038 1038  
1039 -{{info}}
1040 -**AT Command: AT+RX2WTO**
1041 -{{/info}}
1091 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1042 1042  
1093 +
1094 +(% style="color:blue" %)**AT Command: AT+RX2WTO**
1095 +
1043 1043  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1044 1044  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1045 1045  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1048,14 +1048,15 @@
1048 1048  )))
1049 1049  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1050 1050  
1104 +
1051 1051  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1052 1052  
1107 +
1053 1053  Feature: Get or Set uplinkdwelltime
1054 1054  
1055 -{{info}}
1056 -**AT Command: AT+DWELLT**
1057 -{{/info}}
1058 1058  
1111 +(% style="color:blue" %)**AT Command: AT+DWELLT**
1112 +
1059 1059  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1060 1060  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1061 1061  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1064,9 +1064,7 @@
1064 1064  )))
1065 1065  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1066 1066  
1067 -{{info}}
1068 -**Downlink Command: 0x25**
1069 -{{/info}}
1121 +(% style="color:blue" %)**Downlink Command: 0x25**
1070 1070  
1071 1071  Format: Command Code (0x25) followed by 1 bytes state value.
1072 1072  
... ... @@ -1075,10 +1075,14 @@
1075 1075  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1076 1076  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1077 1077  
1130 +
1131 +
1078 1078  == 7.23 Set Packet Receiving Response Level ==
1079 1079  
1134 +
1080 1080  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.
1081 1081  
1137 +
1082 1082  RPL value:
1083 1083  
1084 1084  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1087,6 +1087,7 @@
1087 1087  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1088 1088  * **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.
1089 1089  
1146 +
1090 1090  Case Analyes:
1091 1091  
1092 1092  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1093,10 +1093,9 @@
1093 1093  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1094 1094  * 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.
1095 1095  
1096 -{{info}}
1097 -**AT Command: AT+RPL**
1098 -{{/info}}
1099 1099  
1154 +(% style="color:blue" %)**AT Command: AT+RPL**
1155 +
1100 1100  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1101 1101  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1102 1102  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1105,9 +1105,7 @@
1105 1105  )))
1106 1106  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1107 1107  
1108 -{{info}}
1109 -**Downlink Command: 0x21**
1110 -{{/info}}
1164 +(% style="color:blue" %)**Downlink Command: 0x21**
1111 1111  
1112 1112  Format: Command Code (0x21) followed by 1 bytes level value.
1113 1113  
... ... @@ -1116,21 +1116,146 @@
1116 1116  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1117 1117  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1118 1118  
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 +
1119 1119  = 8. AT Commands Combination =
1120 1120  
1297 +
1121 1121  == 8.1 Set a fix RX2DR for downlink window ==
1122 1122  
1123 -* **AT+ADR=0 **~-~-> Disable ADR first
1124 -* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1125 1125  
1301 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1302 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1303 +
1304 +
1305 +
1126 1126  == 8.2 Use Downlink Command to set a fix uplink DR ==
1127 1127  
1128 -{{info}}
1129 -**Downlink Command: 0x22000500**
1130 -{{/info}}
1131 1131  
1132 -Same as:
1309 +(% style="color:blue" %)**Downlink Command: 0x22000500**
1133 1133  
1311 +**Same as:**
1312 +
1134 1134  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1135 1135  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1136 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1315 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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