Last modified by kai on 2024/09/06 10:00
<
From version < 38.134 >
edited by Xiaoling
on 2022/06/01 11:59
To version < 51.8 >
edited by Xiaoling
on 2022/07/13 14:12
>
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**
... ... @@ -404,12 +404,12 @@
404 404  
405 405  == 5.6 Network ID ==
406 406  
415 +
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  
419 +(% style="color:blue" %)**AT Command: AT+NWKID**
420 +
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**
... ... @@ -422,12 +422,12 @@
422 422  
423 423  == 5.7 Network Session Key ==
424 424  
433 +
425 425  Feature: Get or Set the Network Session Key
426 426  
427 -{{info}}
428 -**AT Command: AT+NWKSKEY**
429 -{{/info}}
430 430  
437 +(% style="color:blue" %)**AT Command: AT+NWKSKEY**
438 +
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**
... ... @@ -440,14 +440,18 @@
440 440  
441 441  = 6. Joining and sending date on LoRaWAN network =
442 442  
451 +
443 443  == 6.1 Confirm Mode ==
444 444  
454 +
455 +=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
456 +
457 +
445 445  Feature: Get or Set the confirmation mode (0-1).
446 446  
447 -{{info}}
448 -**AT Command: AT+CFM**
449 -{{/info}}
450 450  
461 +(% style="color:blue" %)**AT Command: AT+CFM**
462 +
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
472 +(% style="color:blue" %)**Downlink Command: 0x05**
461 461  
462 462  Format: Command Code (0x05) followed by 2 bytes mode value.
463 463  
... ... @@ -468,14 +468,63 @@
468 468  
469 469  
470 470  
483 +
484 +=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
485 +
486 +
487 +(% style="color:blue" %)**AT Command: AT+CFM**
488 +
489 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
490 +|=(% colspan="3" style="width: 707px;" %)AT+CFM
491 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
492 +|(% style="width:160px" %)(((
493 +AT+CFM=1,0,0
494 +
495 +value1
496 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
497 +1
498 +
499 +OK
500 +)))
501 +|(% style="width:160px" %)(((
502 +AT+CFM=0,?,0
503 +
504 +value2
505 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
506 +0~~7
507 +
508 +OK
509 +)))
510 +|(% style="width:160px" %)(((
511 +AT+CFM=0,0,1
512 +
513 +value3
514 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
515 +1
516 +
517 +OK
518 +)))
519 +
520 +(% style="color:blue" %)**Downlink Command: 0x05**
521 +
522 +Format: Command Code (0x05) followed by 2 bytes mode value.
523 +
524 +If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
525 +
526 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
527 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
528 +
529 +
530 +
531 +
471 471  == 6.2 Confirm Status ==
472 472  
534 +
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  
538 +(% style="color:blue" %)**AT Command: AT+CFS**
539 +
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**
... ... @@ -487,12 +487,12 @@
487 487  
488 488  == 6.3 Join LoRa® Network ==
489 489  
551 +
490 490  Feature: Join network.
491 491  
492 -{{info}}
493 -**AT Command: AT+JOIN**
494 -{{/info}}
495 495  
555 +(% style="color:blue" %)**AT Command: AT+JOIN**
556 +
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  
568 +
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  
572 +(% style="color:blue" %)**AT Command: AT+NJM**
573 +
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}}
583 +(% 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
589 +* **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  
595 +
539 539  Feature: LoRa® Network Join Status.
540 540  
541 -{{info}}
542 -**AT Command: AT+NJS**
543 -{{/info}}
544 544  
599 +(% style="color:blue" %)**AT Command: AT+NJS**
600 +
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  
610 +
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  
614 +(% style="color:blue" %)**AT Command: AT+RECV**
615 +
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  
625 +
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  
629 +(% style="color:blue" %)**AT Command: AT+RECVB**
630 +
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  
640 +
590 590  Feature: Send Text Data<port:data>.
591 591  
592 -{{info}}
593 -**AT Command: AT+SEND**
594 -{{/info}}
595 595  
644 +(% style="color:blue" %)**AT Command: AT+SEND**
645 +
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  
659 +
611 611  Feature: Send hexadecimal data along with the application port.
612 612  
613 -{{info}}
614 -**AT Command: AT+SENDB**
615 -{{/info}}
616 616  
663 +(% style="color:blue" %)**AT Command: AT+SENDB**
664 +
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  
677 +
631 631  == 7.1 Adaptive Data Rate ==
632 632  
680 +
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  
684 +(% style="color:blue" %)**AT Command: AT+ADR**
685 +
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}}
697 +(% 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.
701 +* **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  
707 +
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  
711 +(% style="color:blue" %)**AT Command:AT+CLASS**
712 +
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**
... ... @@ -677,16 +677,14 @@
677 677  
678 678  )))
679 679  
680 -
681 -
682 682  == 7.3 Duty Cycle Setting ==
683 683  
725 +
684 684  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
685 685  
686 -{{info}}
687 -**AT Command:AT+DCS**
688 -{{/info}}
689 689  
729 +(% style="color:blue" %)**AT Command:AT+DCS**
730 +
690 690  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
691 691  |=(% colspan="3" style="width: 512px;" %)AT+DCS
692 692  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -697,16 +697,14 @@
697 697  
698 698  )))
699 699  
700 -
701 -
702 702  == 7.4 Data Rate ==
703 703  
743 +
704 704  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
705 705  
706 -{{info}}
707 -**AT Command: AT+DR**
708 -{{/info}}
709 709  
747 +(% style="color:blue" %)**AT Command: AT+DR**
748 +
710 710  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
711 711  |=(% colspan="3" style="width: 463px;" %)AT+DR
712 712  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -717,11 +717,8 @@
717 717  
718 718  )))
719 719  
720 -{{info}}
721 -**Downlink Command: 0x2200aaFF**
722 -{{/info}}
759 +(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
723 723  
724 -
725 725  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
726 726  
727 727  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
... ... @@ -728,15 +728,14 @@
728 728  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
729 729  
730 730  
731 -
732 732  == 7.5 Frame Counter Downlink ==
733 733  
769 +
734 734  Feature: Get or Set the Frame Counter Downlink.
735 735  
736 -{{info}}
737 -**AT Command:AT+FCD**
738 -{{/info}}
739 739  
773 +(% style="color:blue" %)**AT Command:AT+FCD**
774 +
740 740  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
741 741  |=(% colspan="3" style="width: 690px;" %)AT+FCD
742 742  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -745,20 +745,15 @@
745 745  )))
746 746  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
747 747  OK
748 -
749 -
750 750  )))
751 751  
752 -
753 -
754 754  == 7.6 Frame Counter Uplink ==
755 755  
756 756  Feature: Get or Set the Frame Counter Uplink.
757 757  
758 -{{info}}
759 -**AT Command:AT+FCU**
760 -{{/info}}
761 761  
790 +(% style="color:blue" %)**AT Command:AT+FCU**
791 +
762 762  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
763 763  |=(% colspan="3" style="width: 531px;" %)AT+FCU
764 764  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -769,16 +769,14 @@
769 769  
770 770  )))
771 771  
772 -
773 -
774 774  == 7.7 Join Accept Delay1 ==
775 775  
804 +
776 776  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
777 777  
778 -{{info}}
779 -**AT Command:AT+JN1DL**
780 -{{/info}}
781 781  
808 +(% style="color:blue" %)**AT Command:AT+JN1DL**
809 +
782 782  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
783 783  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
784 784  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -789,16 +789,13 @@
789 789  
790 790  )))
791 791  
792 -
793 -
794 794  == 7.8 Join Accept Delay2 ==
795 795  
796 796  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
797 797  
798 -{{info}}
799 -**AT Command:AT+JN2DL**
800 -{{/info}}
801 801  
825 +(% style="color:blue" %)**AT Command:AT+JN2DL**
826 +
802 802  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
803 803  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
804 804  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -809,16 +809,16 @@
809 809  
810 810  )))
811 811  
837 +== 7.9 Public Network Mode ==
812 812  
813 813  
814 -== 7.9 Public Network Mode ==
840 +Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
815 815  
816 -Feature: Get or Set the public network mode. (0: off, 1: on)
842 +(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
817 817  
818 -{{info}}
819 -**AT Command:AT+PNM**
820 -{{/info}}
821 821  
845 +(% style="color:blue" %)**AT Command:AT+PNM**
846 +
822 822  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
823 823  |=(% colspan="3" style="width: 664px;" %)AT+PNM
824 824  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -825,22 +825,25 @@
825 825  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
826 826  OK
827 827  )))
828 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
853 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
854 +Set the public network mode.
855 +
856 +Set syncword=0x34
857 +)))|(% style="width:272px" %)(System will write new value to PNM)(((
829 829  OK
830 830  
831 831  
832 832  )))
862 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
833 833  
834 -
835 -
836 836  == 7.10 Receive Delay1 ==
837 837  
866 +
838 838  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
839 839  
840 -{{info}}
841 -**AT Command:AT+RX1DL**
842 -{{/info}}
843 843  
870 +(% style="color:blue" %)**AT Command:AT+RX1DL**
871 +
844 844  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
845 845  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
846 846  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -852,15 +852,14 @@
852 852  )))
853 853  
854 854  
855 -
856 856  == 7.11 Receive Delay2 ==
857 857  
885 +
858 858  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
859 859  
860 -{{info}}
861 -**AT Command:AT+RX2DL**
862 -{{/info}}
863 863  
889 +(% style="color:blue" %)**AT Command:AT+RX2DL**
890 +
864 864  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
865 865  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
866 866  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -872,15 +872,14 @@
872 872  )))
873 873  
874 874  
875 -
876 876  == 7.12 Rx2 Window Data Rate ==
877 877  
904 +
878 878  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
879 879  
880 -{{info}}
881 -**AT Command:AT+RX2DR**
882 -{{/info}}
883 883  
908 +(% style="color:blue" %)**AT Command:AT+RX2DR**
909 +
884 884  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
885 885  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
886 886  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -892,15 +892,14 @@
892 892  )))
893 893  
894 894  
895 -
896 896  == 7.13 Rx2 Window Frequency ==
897 897  
923 +
898 898  Feature: Get or Set the Rx2 window frequency
899 899  
900 -{{info}}
901 -**AT Command:AT+RX2FQ**
902 -{{/info}}
903 903  
927 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
928 +
904 904  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
905 905  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
906 906  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -911,14 +911,15 @@
911 911  
912 912  )))
913 913  
939 +
914 914  == 7.14 Transmit Power ==
915 915  
942 +
916 916  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. )
917 917  
918 -{{info}}
919 -**AT Command:AT+TXP**
920 -{{/info}}
921 921  
946 +(% style="color:blue" %)**AT Command:AT+TXP**
947 +
922 922  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
923 923  |=(% colspan="3" style="width: 462px;" %)AT+TXP
924 924  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -936,14 +936,16 @@
936 936  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
937 937  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
938 938  
965 +
966 +
939 939  == 7.15 RSSI of the Last Received Packet ==
940 940  
969 +
941 941  Feature: Get or Set the Rx2 window frequency
942 942  
943 -{{info}}
944 -**AT Command:AT+RSSI**
945 -{{/info}}
946 946  
973 +(% style="color:blue" %)**AT Command:AT+RSSI**
974 +
947 947  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
948 948  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
949 949  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -951,14 +951,15 @@
951 951  OK
952 952  )))
953 953  
982 +
954 954  == 7.16 SNR of the Last Received Packet ==
955 955  
985 +
956 956  Feature: Get the SNR of the last received packet
957 957  
958 -{{info}}
959 -**AT Command:AT+SNR**
960 -{{/info}}
961 961  
989 +(% style="color:blue" %)**AT Command:AT+SNR**
990 +
962 962  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
963 963  |=(% colspan="3" style="width: 568px;" %)AT+SNR
964 964  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -966,14 +966,15 @@
966 966  OK
967 967  )))
968 968  
998 +
969 969  == 7.17 Application Port ==
970 970  
1001 +
971 971  Feature: Get or set the application port.
972 972  
973 -{{info}}
974 -**AT Command: AT+PORT**
975 -{{/info}}
976 976  
1005 +(% style="color:blue" %)**AT Command: AT+PORT**
1006 +
977 977  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
978 978  |=(% colspan="3" style="width: 497px;" %)AT+PORT
979 979  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -982,9 +982,7 @@
982 982  )))
983 983  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
984 984  
985 -{{info}}
986 -**Downlink Command: 0x23**
987 -{{/info}}
1015 +(% style="color:blue" %)**Downlink Command: 0x23**
988 988  
989 989  Format: Command Code (0x23) followed by 1 bytes port value.
990 990  
... ... @@ -993,14 +993,16 @@
993 993  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
994 994  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
995 995  
1024 +
1025 +
996 996  == 7.18 Single Channel Mode ==
997 997  
1028 +
998 998  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
999 999  
1000 -{{info}}
1001 -**AT Command: AT+CHS**
1002 -{{/info}}
1003 1003  
1032 +(% style="color:blue" %)**AT Command: AT+CHS**
1033 +
1004 1004  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
1005 1005  |=(% colspan="3" style="width: 600px;" %)AT+CHS
1006 1006  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -1009,14 +1009,14 @@
1009 1009  )))
1010 1010  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1011 1011  
1042 +
1012 1012  == 7.19 Eight Channel Mode ==
1013 1013  
1014 1014  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1015 1015  
1016 -{{info}}
1017 -**AT Command: AT+CHE**
1018 -{{/info}}
1019 1019  
1048 +(% style="color:blue" %)**AT Command: AT+CHE**
1049 +
1020 1020  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1021 1021  |=(% colspan="3" style="width: 707px;" %)AT+CHE
1022 1022  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1027,9 +1027,7 @@
1027 1027  )))
1028 1028  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1029 1029  
1030 -{{info}}
1031 -**Downlink Command: 0x24**
1032 -{{/info}}
1060 +(% style="color:blue" %)**Downlink Command: 0x24**
1033 1033  
1034 1034  Format: Command Code (0x24) followed by 1 bytes channel value.
1035 1035  
... ... @@ -1038,14 +1038,16 @@
1038 1038  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1039 1039  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1040 1040  
1069 +
1070 +
1041 1041  == 7.20 Get or Set RXwindows1 timeout ==
1042 1042  
1043 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1044 1044  
1045 -{{info}}
1046 -**AT Command: AT+RX1WTO**
1047 -{{/info}}
1074 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1048 1048  
1076 +
1077 +(% style="color:blue" %)**AT Command: AT+RX1WTO**
1078 +
1049 1049  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1050 1050  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1051 1051  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1055,11 +1055,16 @@
1055 1055  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1056 1056  
1057 1057  (((
1088 +
1089 +
1058 1058  **AT+RX1TWO** is theRxSingle timeout value of receive window 1. If it is not set, then the queriedvalue is the default value. If it is set, then the queried value is the setvalue. AT+RX2TWO is thesame as above. The definitionof RxSingle timeout is as described in the following paragraph.
1091 +
1092 +
1059 1059  )))
1060 1060  
1061 1061  [[image:image-20220526162535-1.png]]
1062 1062  
1097 +
1063 1063  (((
1064 1064  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.
1065 1065  
... ... @@ -1068,12 +1068,12 @@
1068 1068  
1069 1069  == 7.21 Get or Set RXwindows2 timeout ==
1070 1070  
1071 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1072 1072  
1073 -{{info}}
1074 -**AT Command: AT+RX2WTO**
1075 -{{/info}}
1107 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1076 1076  
1109 +
1110 +(% style="color:blue" %)**AT Command: AT+RX2WTO**
1111 +
1077 1077  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1078 1078  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1079 1079  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1082,14 +1082,15 @@
1082 1082  )))
1083 1083  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1084 1084  
1120 +
1085 1085  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1086 1086  
1123 +
1087 1087  Feature: Get or Set uplinkdwelltime
1088 1088  
1089 -{{info}}
1090 -**AT Command: AT+DWELLT**
1091 -{{/info}}
1092 1092  
1127 +(% style="color:blue" %)**AT Command: AT+DWELLT**
1128 +
1093 1093  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1094 1094  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1095 1095  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1098,9 +1098,7 @@
1098 1098  )))
1099 1099  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1100 1100  
1101 -{{info}}
1102 -**Downlink Command: 0x25**
1103 -{{/info}}
1137 +(% style="color:blue" %)**Downlink Command: 0x25**
1104 1104  
1105 1105  Format: Command Code (0x25) followed by 1 bytes state value.
1106 1106  
... ... @@ -1109,10 +1109,14 @@
1109 1109  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1110 1110  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1111 1111  
1146 +
1147 +
1112 1112  == 7.23 Set Packet Receiving Response Level ==
1113 1113  
1150 +
1114 1114  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.
1115 1115  
1153 +
1116 1116  RPL value:
1117 1117  
1118 1118  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1121,6 +1121,7 @@
1121 1121  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1122 1122  * **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.
1123 1123  
1162 +
1124 1124  Case Analyes:
1125 1125  
1126 1126  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1127,10 +1127,9 @@
1127 1127  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1128 1128  * 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.
1129 1129  
1130 -{{info}}
1131 -**AT Command: AT+RPL**
1132 -{{/info}}
1133 1133  
1170 +(% style="color:blue" %)**AT Command: AT+RPL**
1171 +
1134 1134  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1135 1135  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1136 1136  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1139,9 +1139,7 @@
1139 1139  )))
1140 1140  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1141 1141  
1142 -{{info}}
1143 -**Downlink Command: 0x21**
1144 -{{/info}}
1180 +(% style="color:blue" %)**Downlink Command: 0x21**
1145 1145  
1146 1146  Format: Command Code (0x21) followed by 1 bytes level value.
1147 1147  
... ... @@ -1150,21 +1150,146 @@
1150 1150  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1151 1151  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1152 1152  
1189 +
1190 +
1191 +== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1192 +
1193 +
1194 +(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1195 +
1196 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1197 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1198 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1199 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1200 +OK
1201 +)))
1202 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:263px" %)value2: 0: uplink fcnt doesn't change for each NBTrans; 1: uplink fcnt increase by 1 for each NBTrans.|(% style="width:109px" %)(((
1203 +1
1204 +
1205 +OK
1206 +)))
1207 +
1208 +(% style="color:blue" %)**Downlink Command: 0x33**
1209 +
1210 +Format: Command Code (0x33) followed by 2 bytes mode value.
1211 +
1212 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1213 +
1214 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1215 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1216 +
1217 +
1218 +
1219 +== 7.25 Device offline rejoining （LWS007) ==
1220 +
1221 +
1222 +(% style="color:blue" %)**AT Command: AT+DDETECT**
1223 +
1224 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1225 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1226 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1227 +|(% style="width:160px" %)(((
1228 +AT+DDETECT=1,1440,2880
1229 +
1230 +value1
1231 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1232 +1
1233 +
1234 +OK
1235 +)))
1236 +|(% style="width:160px" %)(((
1237 +AT+DDETECT=1,?,2880
1238 +
1239 +value2
1240 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1241 +
1242 +
1243 +OK
1244 +)))
1245 +|(% style="width:160px" %)(((
1246 +AT+DDETECT=1,1440,？
1247 +
1248 +value3
1249 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1250 +
1251 +
1252 +OK
1253 +)))
1254 +
1255 +(% style="color:blue" %)**Downlink Command: 0x33**
1256 +
1257 +Format: Command Code (0x32) followed by 2 bytes mode value.
1258 +
1259 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1260 +
1261 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1262 +
1263 +
1264 +
1265 +== 7.26 Request the server to send an ACK ==
1266 +
1267 +
1268 +(% style="color:blue" %)**AT Command: AT+PNACKMD**
1269 +
1270 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1271 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1272 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1273 +|(% style="width:160px" %)**AT+PNACKMD=1**|(% style="width:263px" %)If the node uploads the ACK as confirm, it will request the server to send an ACK. If the server ack is not received, the node will upload the packets that have not received the ACK the next time it receives the ACK|(% style="width:109px" %)1(((
1274 +OK
1275 +)))
1276 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1277 +0
1278 +
1279 +OK
1280 +)))
1281 +
1282 +
1283 +== 7.27 Adjust network rejoining interval ==
1284 +
1285 +
1286 +(% style="color:blue" %)**AT Command: AT+RJTDC**
1287 +
1288 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1289 +|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1290 +|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1291 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1292 +OK
1293 +
1294 +the interval is 30000ms = 30s
1295 +)))
1296 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1297 +Set the ReJoin data transmission interval to 60000ms = 60 seconds
1298 +)))
1299 +
1300 +(% style="color:blue" %)**Downlink Command: 0x26**
1301 +
1302 +Format: Command Code (0x26) followed by 2 bytes mode value.
1303 +
1304 +If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1305 +
1306 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1307 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1308 +
1309 +
1310 +
1153 1153  = 8. AT Commands Combination =
1154 1154  
1313 +
1155 1155  == 8.1 Set a fix RX2DR for downlink window ==
1156 1156  
1157 -* **AT+ADR=0 **~-~-> Disable ADR first
1158 -* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1159 1159  
1317 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1318 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1319 +
1320 +
1321 +
1160 1160  == 8.2 Use Downlink Command to set a fix uplink DR ==
1161 1161  
1162 -{{info}}
1163 -**Downlink Command: 0x22000500**
1164 -{{/info}}
1165 1165  
1166 -Same as:
1325 +(% style="color:blue" %)**Downlink Command: 0x22000500**
1167 1167  
1327 +**Same as:**
1328 +
1168 1168  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1169 1169  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1170 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1331 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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