Last modified by kai on 2024/09/06 10:00
<
From version < 38.122 >
edited by Xiaoling
on 2022/06/01 11:57
To version < 51.6 >
edited by Xiaoling
on 2022/07/13 14:11
>
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**
... ... @@ -364,12 +364,12 @@
364 364  
365 365  == 5.4 Device Address ==
366 366  
375 +
367 367  Feature: Get or Set the Device Address.
368 368  
369 -{{info}}
370 -**AT Command: AT+DADDR**
371 -{{/info}}
372 372  
379 +(% style="color:blue" %)**AT Command: AT+DADDR**
380 +
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**
... ... @@ -384,12 +384,12 @@
384 384  
385 385  == 5.5 Device EUI ==
386 386  
395 +
387 387  Feature: Get or Set the Device EUI.
388 388  
389 -{{info}}
390 -**AT Command: AT+DEUI**
391 -{{/info}}
392 392  
399 +(% style="color:blue" %)**AT Command: AT+DEUI**
400 +
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  
413 +
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  
417 +(% style="color:blue" %)**AT Command: AT+NWKID**
418 +
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  
429 +
425 425  Feature: Get or Set the Network Session Key
426 426  
427 -{{info}}
428 -**AT Command: AT+NWKSKEY**
429 -{{/info}}
430 430  
433 +(% style="color:blue" %)**AT Command: AT+NWKSKEY**
434 +
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  
445 +
443 443  == 6.1 Confirm Mode ==
444 444  
448 +
449 +=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
450 +
451 +
445 445  Feature: Get or Set the confirmation mode (0-1).
446 446  
447 -{{info}}
448 -**AT Command: AT+CFM**
449 -{{/info}}
450 450  
455 +(% style="color:blue" %)**AT Command: AT+CFM**
456 +
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
466 +(% 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  
476 +=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
470 470  
478 +
479 +(% style="color:blue" %)**AT Command: AT+CFM**
480 +
481 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
482 +|=(% colspan="3" style="width: 707px;" %)AT+CFM
483 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
484 +|(% style="width:160px" %)(((
485 +AT+CFM=1,0,0
486 +
487 +value1
488 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
489 +1
490 +
491 +OK
492 +)))
493 +|(% style="width:160px" %)(((
494 +AT+CFM=0,?,0
495 +
496 +value2
497 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
498 +0~~7
499 +
500 +OK
501 +)))
502 +|(% style="width:160px" %)(((
503 +AT+CFM=0,0,1
504 +
505 +value3
506 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
507 +1
508 +
509 +OK
510 +)))
511 +
512 +(% style="color:blue" %)**Downlink Command: 0x05**
513 +
514 +Format: Command Code (0x05) followed by 2 bytes mode value.
515 +
516 +If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
517 +
518 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
519 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
520 +
521 +
471 471  == 6.2 Confirm Status ==
472 472  
524 +
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  
528 +(% style="color:blue" %)**AT Command: AT+CFS**
529 +
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  
539 +
490 490  Feature: Join network.
491 491  
492 -{{info}}
493 -**AT Command: AT+JOIN**
494 -{{/info}}
495 495  
543 +(% style="color:blue" %)**AT Command: AT+JOIN**
544 +
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  
556 +
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  
560 +(% style="color:blue" %)**AT Command: AT+NJM**
561 +
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}}
571 +(% 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
577 +* **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  
583 +
539 539  Feature: LoRa® Network Join Status.
540 540  
541 -{{info}}
542 -**AT Command: AT+NJS**
543 -{{/info}}
544 544  
587 +(% style="color:blue" %)**AT Command: AT+NJS**
588 +
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**
... ... @@ -549,16 +549,14 @@
549 549  OK
550 550  )))
551 551  
552 -
553 -
554 554  == 6.6 Print Last Received Data in Raw Format ==
555 555  
598 +
556 556  Feature: Print Last Received Data in Raw Format<port:data>.
557 557  
558 -{{info}}
559 -**AT Command: AT+RECV**
560 -{{/info}}
561 561  
602 +(% style="color:blue" %)**AT Command: AT+RECV**
603 +
562 562  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
563 563  |=(% colspan="3" style="width: 584px;" %)AT+RECV
564 564  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -566,16 +566,14 @@
566 566  OK
567 567  )))
568 568  
569 -
570 -
571 571  == 6.7 Print Last Received Data in Binary Format ==
572 572  
613 +
573 573  Feature: Print Last Received Data in Binary Format<port:data>.
574 574  
575 -{{info}}
576 -**AT Command: AT+RECVB**
577 -{{/info}}
578 578  
617 +(% style="color:blue" %)**AT Command: AT+RECVB**
618 +
579 579  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
580 580  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
581 581  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -583,16 +583,14 @@
583 583  OK
584 584  )))
585 585  
586 -
587 -
588 588  == 6.8 Send Text Data ==
589 589  
628 +
590 590  Feature: Send Text Data<port:data>.
591 591  
592 -{{info}}
593 -**AT Command: AT+SEND**
594 -{{/info}}
595 595  
632 +(% style="color:blue" %)**AT Command: AT+SEND**
633 +
596 596  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
597 597  |=(% colspan="3" style="width: 988px;" %)AT+SEND
598 598  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -604,16 +604,14 @@
604 604  
605 605  )))
606 606  
607 -
608 -
609 609  == 6.9 Send Hexadecimal Data ==
610 610  
647 +
611 611  Feature: Send hexadecimal data along with the application port.
612 612  
613 -{{info}}
614 -**AT Command: AT+SENDB**
615 -{{/info}}
616 616  
651 +(% style="color:blue" %)**AT Command: AT+SENDB**
652 +
617 617  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
618 618  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
619 619  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -624,18 +624,17 @@
624 624  
625 625  )))
626 626  
627 -
628 -
629 629  = 7. LoRaWAN network management =
630 630  
665 +
631 631  == 7.1 Adaptive Data Rate ==
632 632  
668 +
633 633  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
634 634  
635 -{{info}}
636 -**AT Command: AT+ADR**
637 -{{/info}}
638 638  
672 +(% style="color:blue" %)**AT Command: AT+ADR**
673 +
639 639  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
640 640  |=(% colspan="3" style="width: 680px;" %)AT+ADR
641 641  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -647,26 +647,22 @@
647 647  AT_PARAM_ERROR
648 648  )))
649 649  
650 -{{info}}
651 -**Downlink Command: 0x22**
652 -{{/info}}
685 +(% style="color:blue" %)**Downlink Command: 0x22**
653 653  
654 -
655 655  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
656 656  
657 -* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
689 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
658 658  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
659 659  
660 660  
661 -
662 662  == 7.2 LoRa® Class ==
663 663  
695 +
664 664  Feature: Get or Set the Device Class(Currently only support class A, class C).
665 665  
666 -{{info}}
667 -**AT Command:AT+CLASS**
668 -{{/info}}
669 669  
699 +(% style="color:blue" %)**AT Command:AT+CLASS**
700 +
670 670  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
671 671  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
672 672  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -679,12 +679,12 @@
679 679  
680 680  == 7.3 Duty Cycle Setting ==
681 681  
713 +
682 682  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
683 683  
684 -{{info}}
685 -**AT Command:AT+DCS**
686 -{{/info}}
687 687  
717 +(% style="color:blue" %)**AT Command:AT+DCS**
718 +
688 688  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
689 689  |=(% colspan="3" style="width: 512px;" %)AT+DCS
690 690  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -697,12 +697,12 @@
697 697  
698 698  == 7.4 Data Rate ==
699 699  
731 +
700 700  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
701 701  
702 -{{info}}
703 -**AT Command: AT+DR**
704 -{{/info}}
705 705  
735 +(% style="color:blue" %)**AT Command: AT+DR**
736 +
706 706  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
707 707  |=(% colspan="3" style="width: 463px;" %)AT+DR
708 708  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -713,24 +713,22 @@
713 713  
714 714  )))
715 715  
716 -{{info}}
717 -**Downlink Command: 0x2200aaFF**
718 -{{/info}}
747 +(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
719 719  
720 -
721 721  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
722 722  
723 723  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
724 724  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
725 725  
754 +
726 726  == 7.5 Frame Counter Downlink ==
727 727  
757 +
728 728  Feature: Get or Set the Frame Counter Downlink.
729 729  
730 -{{info}}
731 -**AT Command:AT+FCD**
732 -{{/info}}
733 733  
761 +(% style="color:blue" %)**AT Command:AT+FCD**
762 +
734 734  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
735 735  |=(% colspan="3" style="width: 690px;" %)AT+FCD
736 736  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -739,8 +739,6 @@
739 739  )))
740 740  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
741 741  OK
742 -
743 -
744 744  )))
745 745  
746 746  == 7.6 Frame Counter Uplink ==
... ... @@ -747,10 +747,9 @@
747 747  
748 748  Feature: Get or Set the Frame Counter Uplink.
749 749  
750 -{{info}}
751 -**AT Command:AT+FCU**
752 -{{/info}}
753 753  
778 +(% style="color:blue" %)**AT Command:AT+FCU**
779 +
754 754  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
755 755  |=(% colspan="3" style="width: 531px;" %)AT+FCU
756 756  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -763,12 +763,12 @@
763 763  
764 764  == 7.7 Join Accept Delay1 ==
765 765  
792 +
766 766  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
767 767  
768 -{{info}}
769 -**AT Command:AT+JN1DL**
770 -{{/info}}
771 771  
796 +(% style="color:blue" %)**AT Command:AT+JN1DL**
797 +
772 772  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
773 773  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
774 774  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -783,10 +783,9 @@
783 783  
784 784  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
785 785  
786 -{{info}}
787 -**AT Command:AT+JN2DL**
788 -{{/info}}
789 789  
813 +(% style="color:blue" %)**AT Command:AT+JN2DL**
814 +
790 790  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
791 791  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
792 792  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -799,12 +799,14 @@
799 799  
800 800  == 7.9 Public Network Mode ==
801 801  
802 -Feature: Get or Set the public network mode. (0: off, 1: on)
803 803  
804 -{{info}}
805 -**AT Command:AT+PNM**
806 -{{/info}}
828 +Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
807 807  
830 +(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
831 +
832 +
833 +(% style="color:blue" %)**AT Command:AT+PNM**
834 +
808 808  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
809 809  |=(% colspan="3" style="width: 664px;" %)AT+PNM
810 810  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -811,20 +811,25 @@
811 811  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
812 812  OK
813 813  )))
814 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
841 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
842 +Set the public network mode.
843 +
844 +Set syncword=0x34
845 +)))|(% style="width:272px" %)(System will write new value to PNM)(((
815 815  OK
816 816  
817 817  
818 818  )))
850 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
819 819  
820 820  == 7.10 Receive Delay1 ==
821 821  
854 +
822 822  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
823 823  
824 -{{info}}
825 -**AT Command:AT+RX1DL**
826 -{{/info}}
827 827  
858 +(% style="color:blue" %)**AT Command:AT+RX1DL**
859 +
828 828  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
829 829  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
830 830  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -835,14 +835,15 @@
835 835  
836 836  )))
837 837  
870 +
838 838  == 7.11 Receive Delay2 ==
839 839  
873 +
840 840  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
841 841  
842 -{{info}}
843 -**AT Command:AT+RX2DL**
844 -{{/info}}
845 845  
877 +(% style="color:blue" %)**AT Command:AT+RX2DL**
878 +
846 846  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
847 847  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
848 848  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -853,14 +853,15 @@
853 853  
854 854  )))
855 855  
889 +
856 856  == 7.12 Rx2 Window Data Rate ==
857 857  
892 +
858 858  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
859 859  
860 -{{info}}
861 -**AT Command:AT+RX2DR**
862 -{{/info}}
863 863  
896 +(% style="color:blue" %)**AT Command:AT+RX2DR**
897 +
864 864  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
865 865  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
866 866  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -871,14 +871,15 @@
871 871  
872 872  )))
873 873  
908 +
874 874  == 7.13 Rx2 Window Frequency ==
875 875  
911 +
876 876  Feature: Get or Set the Rx2 window frequency
877 877  
878 -{{info}}
879 -**AT Command:AT+RX2FQ**
880 -{{/info}}
881 881  
915 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
916 +
882 882  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
883 883  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
884 884  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -889,14 +889,15 @@
889 889  
890 890  )))
891 891  
927 +
892 892  == 7.14 Transmit Power ==
893 893  
930 +
894 894  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. )
895 895  
896 -{{info}}
897 -**AT Command:AT+TXP**
898 -{{/info}}
899 899  
934 +(% style="color:blue" %)**AT Command:AT+TXP**
935 +
900 900  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
901 901  |=(% colspan="3" style="width: 462px;" %)AT+TXP
902 902  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -914,14 +914,16 @@
914 914  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
915 915  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
916 916  
953 +
954 +
917 917  == 7.15 RSSI of the Last Received Packet ==
918 918  
957 +
919 919  Feature: Get or Set the Rx2 window frequency
920 920  
921 -{{info}}
922 -**AT Command:AT+RSSI**
923 -{{/info}}
924 924  
961 +(% style="color:blue" %)**AT Command:AT+RSSI**
962 +
925 925  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
926 926  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
927 927  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -929,14 +929,15 @@
929 929  OK
930 930  )))
931 931  
970 +
932 932  == 7.16 SNR of the Last Received Packet ==
933 933  
973 +
934 934  Feature: Get the SNR of the last received packet
935 935  
936 -{{info}}
937 -**AT Command:AT+SNR**
938 -{{/info}}
939 939  
977 +(% style="color:blue" %)**AT Command:AT+SNR**
978 +
940 940  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
941 941  |=(% colspan="3" style="width: 568px;" %)AT+SNR
942 942  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -944,14 +944,15 @@
944 944  OK
945 945  )))
946 946  
986 +
947 947  == 7.17 Application Port ==
948 948  
989 +
949 949  Feature: Get or set the application port.
950 950  
951 -{{info}}
952 -**AT Command: AT+PORT**
953 -{{/info}}
954 954  
993 +(% style="color:blue" %)**AT Command: AT+PORT**
994 +
955 955  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
956 956  |=(% colspan="3" style="width: 497px;" %)AT+PORT
957 957  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -960,9 +960,7 @@
960 960  )))
961 961  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
962 962  
963 -{{info}}
964 -**Downlink Command: 0x23**
965 -{{/info}}
1003 +(% style="color:blue" %)**Downlink Command: 0x23**
966 966  
967 967  Format: Command Code (0x23) followed by 1 bytes port value.
968 968  
... ... @@ -971,14 +971,16 @@
971 971  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
972 972  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
973 973  
1012 +
1013 +
974 974  == 7.18 Single Channel Mode ==
975 975  
1016 +
976 976  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
977 977  
978 -{{info}}
979 -**AT Command: AT+CHS**
980 -{{/info}}
981 981  
1020 +(% style="color:blue" %)**AT Command: AT+CHS**
1021 +
982 982  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
983 983  |=(% colspan="3" style="width: 600px;" %)AT+CHS
984 984  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -987,14 +987,14 @@
987 987  )))
988 988  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
989 989  
1030 +
990 990  == 7.19 Eight Channel Mode ==
991 991  
992 992  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
993 993  
994 -{{info}}
995 -**AT Command: AT+CHE**
996 -{{/info}}
997 997  
1036 +(% style="color:blue" %)**AT Command: AT+CHE**
1037 +
998 998  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
999 999  |=(% colspan="3" style="width: 707px;" %)AT+CHE
1000 1000  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1005,9 +1005,7 @@
1005 1005  )))
1006 1006  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1007 1007  
1008 -{{info}}
1009 -**Downlink Command: 0x24**
1010 -{{/info}}
1048 +(% style="color:blue" %)**Downlink Command: 0x24**
1011 1011  
1012 1012  Format: Command Code (0x24) followed by 1 bytes channel value.
1013 1013  
... ... @@ -1016,14 +1016,16 @@
1016 1016  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1017 1017  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1018 1018  
1057 +
1058 +
1019 1019  == 7.20 Get or Set RXwindows1 timeout ==
1020 1020  
1021 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1022 1022  
1023 -{{info}}
1024 -**AT Command: AT+RX1WTO**
1025 -{{/info}}
1062 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1026 1026  
1064 +
1065 +(% style="color:blue" %)**AT Command: AT+RX1WTO**
1066 +
1027 1027  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1028 1028  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1029 1029  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1033,11 +1033,16 @@
1033 1033  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1034 1034  
1035 1035  (((
1076 +
1077 +
1036 1036  **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.
1079 +
1080 +
1037 1037  )))
1038 1038  
1039 1039  [[image:image-20220526162535-1.png]]
1040 1040  
1085 +
1041 1041  (((
1042 1042  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.
1043 1043  
... ... @@ -1046,12 +1046,12 @@
1046 1046  
1047 1047  == 7.21 Get or Set RXwindows2 timeout ==
1048 1048  
1049 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1050 1050  
1051 -{{info}}
1052 -**AT Command: AT+RX2WTO**
1053 -{{/info}}
1095 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1054 1054  
1097 +
1098 +(% style="color:blue" %)**AT Command: AT+RX2WTO**
1099 +
1055 1055  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1056 1056  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1057 1057  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1060,14 +1060,15 @@
1060 1060  )))
1061 1061  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1062 1062  
1108 +
1063 1063  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1064 1064  
1111 +
1065 1065  Feature: Get or Set uplinkdwelltime
1066 1066  
1067 -{{info}}
1068 -**AT Command: AT+DWELLT**
1069 -{{/info}}
1070 1070  
1115 +(% style="color:blue" %)**AT Command: AT+DWELLT**
1116 +
1071 1071  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1072 1072  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1073 1073  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1076,9 +1076,7 @@
1076 1076  )))
1077 1077  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1078 1078  
1079 -{{info}}
1080 -**Downlink Command: 0x25**
1081 -{{/info}}
1125 +(% style="color:blue" %)**Downlink Command: 0x25**
1082 1082  
1083 1083  Format: Command Code (0x25) followed by 1 bytes state value.
1084 1084  
... ... @@ -1087,10 +1087,14 @@
1087 1087  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1088 1088  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1089 1089  
1134 +
1135 +
1090 1090  == 7.23 Set Packet Receiving Response Level ==
1091 1091  
1138 +
1092 1092  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.
1093 1093  
1141 +
1094 1094  RPL value:
1095 1095  
1096 1096  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1099,6 +1099,7 @@
1099 1099  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1100 1100  * **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.
1101 1101  
1150 +
1102 1102  Case Analyes:
1103 1103  
1104 1104  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1105,10 +1105,9 @@
1105 1105  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1106 1106  * 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.
1107 1107  
1108 -{{info}}
1109 -**AT Command: AT+RPL**
1110 -{{/info}}
1111 1111  
1158 +(% style="color:blue" %)**AT Command: AT+RPL**
1159 +
1112 1112  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1113 1113  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1114 1114  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1117,9 +1117,7 @@
1117 1117  )))
1118 1118  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1119 1119  
1120 -{{info}}
1121 -**Downlink Command: 0x21**
1122 -{{/info}}
1168 +(% style="color:blue" %)**Downlink Command: 0x21**
1123 1123  
1124 1124  Format: Command Code (0x21) followed by 1 bytes level value.
1125 1125  
... ... @@ -1128,21 +1128,146 @@
1128 1128  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1129 1129  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1130 1130  
1177 +
1178 +
1179 +== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1180 +
1181 +
1182 +(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1183 +
1184 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1185 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1186 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1187 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1188 +OK
1189 +)))
1190 +|(% 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" %)(((
1191 +1
1192 +
1193 +OK
1194 +)))
1195 +
1196 +(% style="color:blue" %)**Downlink Command: 0x33**
1197 +
1198 +Format: Command Code (0x33) followed by 2 bytes mode value.
1199 +
1200 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1201 +
1202 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1203 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1204 +
1205 +
1206 +
1207 +== 7.25 Device offline rejoining （LWS007) ==
1208 +
1209 +
1210 +(% style="color:blue" %)**AT Command: AT+DDETECT**
1211 +
1212 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1213 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1214 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1215 +|(% style="width:160px" %)(((
1216 +AT+DDETECT=1,1440,2880
1217 +
1218 +value1
1219 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1220 +1
1221 +
1222 +OK
1223 +)))
1224 +|(% style="width:160px" %)(((
1225 +AT+DDETECT=1,?,2880
1226 +
1227 +value2
1228 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1229 +
1230 +
1231 +OK
1232 +)))
1233 +|(% style="width:160px" %)(((
1234 +AT+DDETECT=1,1440,？
1235 +
1236 +value3
1237 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1238 +
1239 +
1240 +OK
1241 +)))
1242 +
1243 +(% style="color:blue" %)**Downlink Command: 0x33**
1244 +
1245 +Format: Command Code (0x32) followed by 2 bytes mode value.
1246 +
1247 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1248 +
1249 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1250 +
1251 +
1252 +
1253 +== 7.26 Request the server to send an ACK ==
1254 +
1255 +
1256 +(% style="color:blue" %)**AT Command: AT+PNACKMD**
1257 +
1258 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1259 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1260 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1261 +|(% 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(((
1262 +OK
1263 +)))
1264 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1265 +0
1266 +
1267 +OK
1268 +)))
1269 +
1270 +
1271 +== 7.27 Adjust network rejoining interval ==
1272 +
1273 +
1274 +(% style="color:blue" %)**AT Command: AT+RJTDC**
1275 +
1276 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1277 +|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1278 +|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1279 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1280 +OK
1281 +
1282 +the interval is 30000ms = 30s
1283 +)))
1284 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1285 +Set the ReJoin data transmission interval to 60000ms = 60 seconds
1286 +)))
1287 +
1288 +(% style="color:blue" %)**Downlink Command: 0x26**
1289 +
1290 +Format: Command Code (0x26) followed by 2 bytes mode value.
1291 +
1292 +If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1293 +
1294 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1295 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1296 +
1297 +
1298 +
1131 1131  = 8. AT Commands Combination =
1132 1132  
1301 +
1133 1133  == 8.1 Set a fix RX2DR for downlink window ==
1134 1134  
1135 -* **AT+ADR=0 **~-~-> Disable ADR first
1136 -* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1137 1137  
1305 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1306 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1307 +
1308 +
1309 +
1138 1138  == 8.2 Use Downlink Command to set a fix uplink DR ==
1139 1139  
1140 -{{info}}
1141 -**Downlink Command: 0x22000500**
1142 -{{/info}}
1143 1143  
1144 -Same as:
1313 +(% style="color:blue" %)**Downlink Command: 0x22000500**
1145 1145  
1315 +**Same as:**
1316 +
1146 1146  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1147 1147  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1148 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1319 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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