Last modified by kai on 2024/09/06 10:00
<
From version < 51.7 >
edited by Xiaoling
on 2022/07/13 14:12
To version < 38.44 >
edited by Xiaoling
on 2022/05/31 09:12
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,4 +1,4 @@
1 - **Table of** **Contents：**
1 + **Contents：**
2 2  
3 3  {{toc/}}
4 4  
... ... @@ -6,7 +6,6 @@
6 6  
7 7  = 1. Introduction =
8 8  
9 -
10 10  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
11 11  
12 12  * **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
... ... @@ -19,7 +19,6 @@
19 19  
20 20  = 2. How to use AT Commands or Downlink command =
21 21  
22 -
23 23  * For AT Command , See Devices User Manual for Device. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]
24 24  * For LoRaWAN Downlink: The gateway transfer downlink command in HEX format. This page shows the HEX format downlink code for each command. but some servers use base64 as downlink code. Below are reference for how to use downlink command:
25 25  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
... ... @@ -27,11 +27,8 @@
27 27  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
28 28  
29 29  
30 -
31 -
32 32  = 3. Support End Node and firmware version =
33 33  
34 -
35 35  (% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
36 36  |=(% colspan="3" style="width: 963px;" %)(((
37 37  Dragino STM32 base hardware Firmware / LoRaWAN stack list
... ... @@ -105,18 +105,17 @@
105 105  
106 106  
107 107  
108 -
109 109  = 4. System Management Commands =
110 110  
111 -
112 112  == 4.1 Change Uplink Interval ==
113 113  
114 -
115 115  Feature: Change LoRaWAN End Node Transmit Interval.
116 116  
109 +(% class="box infomessage" %)
110 +(((
111 +**AT Command: AT+TDC**
112 +)))
117 117  
118 -(% style="color:blue" %)**AT Command: AT+TDC**
119 -
120 120  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
121 121  |=(% colspan="3" style="width: 724px;" %)AT+TDC
122 122  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
... ... @@ -129,11 +129,11 @@
129 129  Set transmit interval to 60000ms = 60 seconds
130 130  )))
131 131  
132 -(((
133 -
126 +{{info}}
127 +**Downlink Command: 0x01**
128 +{{/info}}
134 134  
135 -(% style="color:blue" %)**Downlink Command: 0x01**
136 -
130 +(((
137 137  Format: Command Code (0x01) followed by 3 bytes time value.
138 138  )))
139 139  
... ... @@ -146,15 +146,14 @@
146 146  
147 147  
148 148  
149 -
150 150  == 4.2 Reboot End Node ==
151 151  
152 -
153 153  Feature: Reboot End Node to perform a new OTAA or ABP Join.
154 154  
147 +{{info}}
148 +**AT Command: ATZ**
149 +{{/info}}
155 155  
156 -(% style="color:blue" %)**AT Command: ATZ**
157 -
158 158  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
159 159  |=(% colspan="3" %)ATZ: Trig a reset of the MCU
160 160  |**Command Example**|**Function**|**Response**
... ... @@ -172,7 +172,9 @@
172 172  <followed by the Tx and Rx information>
173 173  )))
174 174  
175 -(% style="color:blue" %)**Downlink Command: 0x04**
168 +{{info}}
169 +**Downlink Command: 0x04**
170 +{{/info}}
176 176  
177 177  (((
178 178  Format: Command Code (0x04) followed by FF.
... ... @@ -186,12 +186,12 @@
186 186  
187 187  == 4.3 Reset to factory Default ==
188 188  
189 -
190 190  Feature: Reset the parameters to Factory Default, factory default value depends on the firmware settings, the OTAA and ABP keys will reserve after this command.
191 191  
186 +{{info}}
187 +**AT Command: AT+FDR**
188 +{{/info}}
192 192  
193 -(% style="color:blue" %)**AT Command: AT+FDR**
194 -
195 195  (% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
196 196  |=(% colspan="3" style="width: 828px;" %)Reset to factory default
197 197  |(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
... ... @@ -209,7 +209,9 @@
209 209  Please set the parameters or reset Device to apply change
210 210  )))
211 211  
212 -(% style="color:blue" %)**Downlink Command: 0x04**
207 +{{info}}
208 +**Downlink Command: 0x04**
209 +{{/info}}
213 213  
214 214  (((
215 215  Format: Command Code (0x04) followed by FE.
... ... @@ -222,12 +222,12 @@
222 222  
223 223  == 4.4 Show Firmware Version ==
224 224  
225 -
226 226  Feature: Show firmware version. No downlink command yet.
227 227  
224 +{{info}}
225 +**AT Command: AT+VER**
226 +{{/info}}
228 228  
229 -(% style="color:blue" %)**AT Command: AT+VER**
230 -
231 231  (% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
232 232  |=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
233 233  |(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -237,7 +237,9 @@
237 237  OK
238 238  )))
239 239  
240 -(% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
237 +{{info}}
238 +**Downlink Command: 0x26 (Valid in 006 stack)**
239 +{{/info}}
241 241  
242 242  (((
243 243  Downlink Format: 0x26
... ... @@ -248,9 +248,6 @@
248 248  )))
249 249  
250 250  (((
251 -
252 -
253 -
254 254  **xx: Software Type:**
255 255  )))
256 256  
... ... @@ -259,8 +259,6 @@
259 259  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
260 260  
261 261  (((
262 -
263 -
264 264  **yy: Frequency Band:**
265 265  )))
266 266  
... ... @@ -276,8 +276,6 @@
276 276  * 0xa0: AS923-3
277 277  
278 278  (((
279 -
280 -
281 281  **zz: Subband**
282 282  )))
283 283  
... ... @@ -286,12 +286,12 @@
286 286  
287 287  == 4.5 Show System Configure ==
288 288  
289 -
290 290  Feature: Show All configure. No downlink command yet.
291 291  
283 +{{info}}
284 +**AT Command: AT+CFG**
285 +{{/info}}
292 292  
293 -(% style="color:blue" %)**AT Command: AT+CFG**
294 -
295 295  (% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %)
296 296  |=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations
297 297  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
... ... @@ -313,15 +313,14 @@
313 313  
314 314  = 5. Keys, IDs and EUIs management =
315 315  
316 -
317 317  == 5.1 Application EUI ==
318 318  
319 -
320 320  Feature: Get or Set the Application EUI.
321 321  
312 +{{info}}
313 +**AT Command: AT+APPEUI**
314 +{{/info}}
322 322  
323 -(% style="color:blue" %)**AT Command: AT+APPEUI**
324 -
325 325  (% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %)
326 326  |=(% colspan="3" style="width: 683px;" %)AT+APPEUI
327 327  |(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response**
... ... @@ -334,12 +334,12 @@
334 334  
335 335  == 5.2 Application Key ==
336 336  
337 -
338 338  Feature: Get or Set the Application Key.
339 339  
330 +{{info}}
331 +**AT Command: AT+APPKEY**
332 +{{/info}}
340 340  
341 -(% style="color:blue" %)**AT Command: AT+APPKEY**
342 -
343 343  (% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %)
344 344  |=(% colspan="3" style="width: 973px;" %)AT+APPKEY
345 345  |(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response**
... ... @@ -349,15 +349,14 @@
349 349  |(% style="width:441px" %)AT+APPKEY=00 35 55 55 22 23 55 53 43 24 23 42 34 35 35 35|(% style="width:180px" %)Set the Application Key|(% style="width:350px" %)OK
350 350  
351 351  
352 -
353 353  == 5.3 Application Session Key ==
354 354  
355 -
356 356  Feature: Get or Set the Application Session Key.
357 357  
347 +{{info}}
348 +**AT Command: AT+APPSKEY**
349 +{{/info}}
358 358  
359 -(% style="color:blue" %)**AT Command: AT+APPSKEY**
360 -
361 361  (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %)
362 362  |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY
363 363  |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response**
... ... @@ -369,15 +369,14 @@
369 369  )))
370 370  
371 371  
372 -
373 373  == 5.4 Device Address ==
374 374  
375 -
376 376  Feature: Get or Set the Device Address.
377 377  
366 +{{info}}
367 +**AT Command: AT+DADDR**
368 +{{/info}}
378 378  
379 -(% style="color:blue" %)**AT Command: AT+DADDR**
380 -
381 381  (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
382 382  |=(% colspan="3" style="width: 792px;" %)AT+DADDR
383 383  |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response**
... ... @@ -389,15 +389,14 @@
389 389  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
390 390  
391 391  
392 -
393 393  == 5.5 Device EUI ==
394 394  
395 -
396 396  Feature: Get or Set the Device EUI.
397 397  
385 +{{info}}
386 +**AT Command: AT+DEUI**
387 +{{/info}}
398 398  
399 -(% style="color:blue" %)**AT Command: AT+DEUI**
400 -
401 401  (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %)
402 402  |=(% colspan="3" style="width: 1032px;" %)AT+DEUI
403 403  |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response**
... ... @@ -409,15 +409,14 @@
409 409  )))
410 410  
411 411  
412 -
413 413  == 5.6 Network ID ==
414 414  
415 -
416 416  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
417 417  
404 +{{info}}
405 +**AT Command: AT+NWKID**
406 +{{/info}}
418 418  
419 -(% style="color:blue" %)**AT Command: AT+NWKID**
420 -
421 421  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
422 422  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
423 423  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -427,15 +427,14 @@
427 427  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
428 428  
429 429  
430 -
431 431  == 5.7 Network Session Key ==
432 432  
433 -
434 434  Feature: Get or Set the Network Session Key
435 435  
421 +{{info}}
422 +**AT Command: AT+NWKSKEY**
423 +{{/info}}
436 436  
437 -(% style="color:blue" %)**AT Command: AT+NWKSKEY**
438 -
439 439  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
440 440  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
441 441  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -445,21 +445,16 @@
445 445  |(% style="width:455px" %)AT+NWKSKEY=A8 40 41 FF FF 12 34 56 00 01 02 04 05 06 06 07|(% style="width:215px" %)Set the Network Session Key.|(% style="width:343px" %)OK
446 446  
447 447  
448 -
449 449  = 6. Joining and sending date on LoRaWAN network =
450 450  
451 -
452 452  == 6.1 Confirm Mode ==
453 453  
454 -
455 -=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
456 -
457 -
458 458  Feature: Get or Set the confirmation mode (0-1).
459 459  
440 +{{info}}
441 +**AT Command: AT+CFM**
442 +{{/info}}
460 460  
461 -(% style="color:blue" %)**AT Command: AT+CFM**
462 -
463 463  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
464 464  |=(% colspan="3" style="width: 707px;" %)AT+CFM
465 465  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -469,7 +469,7 @@
469 469  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
470 470  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
471 471  
472 -(% style="color:blue" %)**Downlink Command: 0x05**
453 +Downlink Command: 0x05
473 473  
474 474  Format: Command Code (0x05) followed by 2 bytes mode value.
475 475  
... ... @@ -479,62 +479,14 @@
479 479  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
480 480  
481 481  
482 -
483 -
484 -=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
485 -
486 -
487 -(% style="color:blue" %)**AT Command: AT+CFM**
488 -
489 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
490 -|=(% colspan="3" style="width: 707px;" %)AT+CFM
491 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
492 -|(% style="width:160px" %)(((
493 -AT+CFM=1,0,0
494 -
495 -value1
496 -)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
497 -1
498 -
499 -OK
500 -)))
501 -|(% style="width:160px" %)(((
502 -AT+CFM=0,?,0
503 -
504 -value2
505 -)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
506 -0~~7
507 -
508 -OK
509 -)))
510 -|(% style="width:160px" %)(((
511 -AT+CFM=0,0,1
512 -
513 -value3
514 -)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
515 -1
516 -
517 -OK
518 -)))
519 -
520 -(% style="color:blue" %)**Downlink Command: 0x05**
521 -
522 -Format: Command Code (0x05) followed by 2 bytes mode value.
523 -
524 -If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
525 -
526 -* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
527 -* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
528 -
529 -
530 530  == 6.2 Confirm Status ==
531 531  
532 -
533 533  Feature: Get confirmation status of the last AT+SEND (0-1).
534 534  
467 +{{info}}
468 +**AT Command: AT+CFS**
469 +{{/info}}
535 535  
536 -(% style="color:blue" %)**AT Command: AT+CFS**
537 -
538 538  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
539 539  |=(% colspan="3" style="width: 531px;" %)AT+CFS
540 540  |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
... ... @@ -542,14 +542,15 @@
542 542  OK
543 543  )))
544 544  
478 +
545 545  == 6.3 Join LoRa® Network ==
546 546  
547 -
548 548  Feature: Join network.
549 549  
483 +{{info}}
484 +**AT Command: AT+JOIN**
485 +{{/info}}
550 550  
551 -(% style="color:blue" %)**AT Command: AT+JOIN**
552 -
553 553  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
554 554  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
555 555  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -559,14 +559,16 @@
559 559  While Error in format, return AT_BUSY_ERROR
560 560  )))
561 561  
562 -== 6.4 LoRa® Network Join Mode ==
563 563  
564 564  
498 +== 6.4 LoRa® Network Join Mode ==
499 +
565 565  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
566 566  
502 +{{info}}
503 +**AT Command: AT+NJM**
504 +{{/info}}
567 567  
568 -(% style="color:blue" %)**AT Command: AT+NJM**
569 -
570 570  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
571 571  |=(% colspan="3" style="width: 750px;" %)AT+NJM
572 572  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -576,24 +576,27 @@
576 576  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
577 577  |(% 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
578 578  
579 -(% style="color:blue" %)**Downlink Command: 0x20**
515 +{{info}}
516 +**Downlink Command: 0x20**
517 +{{/info}}
580 580  
581 581  Format: Command Code (0x20) followed by 1 bytes mode value.
582 582  
583 583  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
584 584  
585 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
523 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
586 586  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
587 587  
588 588  
527 +
589 589  == 6.5 LoRa® Network Join Status ==
590 590  
591 -
592 592  Feature: LoRa® Network Join Status.
593 593  
532 +{{info}}
533 +**AT Command: AT+NJS**
534 +{{/info}}
594 594  
595 -(% style="color:blue" %)**AT Command: AT+NJS**
596 -
597 597  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
598 598  |=(% colspan="3" style="width: 495px;" %)AT+NJS
599 599  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -601,14 +601,16 @@
601 601  OK
602 602  )))
603 603  
604 -== 6.6 Print Last Received Data in Raw Format ==
605 605  
606 606  
545 +== 6.6 Print Last Received Data in Raw Format ==
546 +
607 607  Feature: Print Last Received Data in Raw Format<port:data>.
608 608  
549 +{{info}}
550 +**AT Command: AT+RECV**
551 +{{/info}}
609 609  
610 -(% style="color:blue" %)**AT Command: AT+RECV**
611 -
612 612  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
613 613  |=(% colspan="3" style="width: 584px;" %)AT+RECV
614 614  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -616,14 +616,16 @@
616 616  OK
617 617  )))
618 618  
619 -== 6.7 Print Last Received Data in Binary Format ==
620 620  
621 621  
562 +== 6.7 Print Last Received Data in Binary Format ==
563 +
622 622  Feature: Print Last Received Data in Binary Format<port:data>.
623 623  
566 +{{info}}
567 +**AT Command: AT+RECVB**
568 +{{/info}}
624 624  
625 -(% style="color:blue" %)**AT Command: AT+RECVB**
626 -
627 627  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
628 628  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
629 629  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -631,14 +631,16 @@
631 631  OK
632 632  )))
633 633  
634 -== 6.8 Send Text Data ==
635 635  
636 636  
579 +== 6.8 Send Text Data ==
580 +
637 637  Feature: Send Text Data<port:data>.
638 638  
583 +{{info}}
584 +**AT Command: AT+SEND**
585 +{{/info}}
639 639  
640 -(% style="color:blue" %)**AT Command: AT+SEND**
641 -
642 642  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
643 643  |=(% colspan="3" style="width: 988px;" %)AT+SEND
644 644  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -650,14 +650,16 @@
650 650  
651 651  )))
652 652  
653 -== 6.9 Send Hexadecimal Data ==
654 654  
655 655  
600 +== 6.9 Send Hexadecimal Data ==
601 +
656 656  Feature: Send hexadecimal data along with the application port.
657 657  
604 +{{info}}
605 +**AT Command: AT+SENDB**
606 +{{/info}}
658 658  
659 -(% style="color:blue" %)**AT Command: AT+SENDB**
660 -
661 661  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
662 662  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
663 663  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -670,15 +670,14 @@
670 670  
671 671  = 7. LoRaWAN network management =
672 672  
673 -
674 674  == 7.1 Adaptive Data Rate ==
675 675  
676 -
677 677  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
678 678  
624 +{{info}}
625 +**AT Command: AT+ADR**
626 +{{/info}}
679 679  
680 -(% style="color:blue" %)**AT Command: AT+ADR**
681 -
682 682  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
683 683  |=(% colspan="3" style="width: 680px;" %)AT+ADR
684 684  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -690,22 +690,24 @@
690 690  AT_PARAM_ERROR
691 691  )))
692 692  
693 -(% style="color:blue" %)**Downlink Command: 0x22**
639 +{{info}}
640 +**Downlink Command: 0x22**
641 +{{/info}}
694 694  
643 +
695 695  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
696 696  
697 -* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
646 +* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
698 698  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
699 699  
700 -
701 701  == 7.2 LoRa® Class ==
702 702  
703 -
704 704  Feature: Get or Set the Device Class(Currently only support class A, class C).
705 705  
653 +{{info}}
654 +**AT Command:AT+CLASS**
655 +{{/info}}
706 706  
707 -(% style="color:blue" %)**AT Command:AT+CLASS**
708 -
709 709  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
710 710  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
711 711  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -718,12 +718,12 @@
718 718  
719 719  == 7.3 Duty Cycle Setting ==
720 720  
721 -
722 722  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
723 723  
671 +{{info}}
672 +**AT Command:AT+DCS**
673 +{{/info}}
724 724  
725 -(% style="color:blue" %)**AT Command:AT+DCS**
726 -
727 727  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
728 728  |=(% colspan="3" style="width: 512px;" %)AT+DCS
729 729  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -736,12 +736,12 @@
736 736  
737 737  == 7.4 Data Rate ==
738 738  
739 -
740 740  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
741 741  
689 +{{info}}
690 +**AT Command: AT+DR**
691 +{{/info}}
742 742  
743 -(% style="color:blue" %)**AT Command: AT+DR**
744 -
745 745  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
746 746  |=(% colspan="3" style="width: 463px;" %)AT+DR
747 747  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -752,22 +752,24 @@
752 752  
753 753  )))
754 754  
755 -(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
703 +{{info}}
704 +**Downlink Command: 0x2200aaFF**
705 +{{/info}}
756 756  
707 +
757 757  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
758 758  
759 759  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
760 760  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
761 761  
762 -
763 763  == 7.5 Frame Counter Downlink ==
764 764  
765 -
766 766  Feature: Get or Set the Frame Counter Downlink.
767 767  
717 +{{info}}
718 +**AT Command:AT+FCD**
719 +{{/info}}
768 768  
769 -(% style="color:blue" %)**AT Command:AT+FCD**
770 -
771 771  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
772 772  |=(% colspan="3" style="width: 690px;" %)AT+FCD
773 773  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -776,6 +776,8 @@
776 776  )))
777 777  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
778 778  OK
729 +
730 +
779 779  )))
780 780  
781 781  == 7.6 Frame Counter Uplink ==
... ... @@ -782,9 +782,10 @@
782 782  
783 783  Feature: Get or Set the Frame Counter Uplink.
784 784  
737 +{{info}}
738 +**AT Command:AT+FCU**
739 +{{/info}}
785 785  
786 -(% style="color:blue" %)**AT Command:AT+FCU**
787 -
788 788  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
789 789  |=(% colspan="3" style="width: 531px;" %)AT+FCU
790 790  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -797,12 +797,12 @@
797 797  
798 798  == 7.7 Join Accept Delay1 ==
799 799  
800 -
801 801  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
802 802  
755 +{{info}}
756 +**AT Command:AT+JN1DL**
757 +{{/info}}
803 803  
804 -(% style="color:blue" %)**AT Command:AT+JN1DL**
805 -
806 806  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
807 807  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
808 808  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -817,9 +817,10 @@
817 817  
818 818  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
819 819  
773 +{{info}}
774 +**AT Command:AT+JN2DL**
775 +{{/info}}
820 820  
821 -(% style="color:blue" %)**AT Command:AT+JN2DL**
822 -
823 823  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
824 824  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
825 825  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -832,14 +832,12 @@
832 832  
833 833  == 7.9 Public Network Mode ==
834 834  
789 +Feature: Get or Set the public network mode. (0: off, 1: on)
835 835  
836 -Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
791 +{{info}}
792 +**AT Command:AT+PNM**
793 +{{/info}}
837 837  
838 -(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
839 -
840 -
841 -(% style="color:blue" %)**AT Command:AT+PNM**
842 -
843 843  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
844 844  |=(% colspan="3" style="width: 664px;" %)AT+PNM
845 845  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -846,25 +846,20 @@
846 846  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
847 847  OK
848 848  )))
849 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
850 -Set the public network mode.
851 -
852 -Set syncword=0x34
853 -)))|(% style="width:272px" %)(System will write new value to PNM)(((
801 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
854 854  OK
855 855  
856 856  
857 857  )))
858 -|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
859 859  
860 860  == 7.10 Receive Delay1 ==
861 861  
862 -
863 863  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
864 864  
811 +{{info}}
812 +**AT Command:AT+RX1DL**
813 +{{/info}}
865 865  
866 -(% style="color:blue" %)**AT Command:AT+RX1DL**
867 -
868 868  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
869 869  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
870 870  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -875,15 +875,14 @@
875 875  
876 876  )))
877 877  
878 -
879 879  == 7.11 Receive Delay2 ==
880 880  
881 -
882 882  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
883 883  
829 +{{info}}
830 +**AT Command:AT+RX2DL**
831 +{{/info}}
884 884  
885 -(% style="color:blue" %)**AT Command:AT+RX2DL**
886 -
887 887  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
888 888  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
889 889  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -894,15 +894,14 @@
894 894  
895 895  )))
896 896  
897 -
898 898  == 7.12 Rx2 Window Data Rate ==
899 899  
900 -
901 901  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
902 902  
847 +{{info}}
848 +**AT Command:AT+RX2DR**
849 +{{/info}}
903 903  
904 -(% style="color:blue" %)**AT Command:AT+RX2DR**
905 -
906 906  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
907 907  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
908 908  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -913,15 +913,14 @@
913 913  
914 914  )))
915 915  
916 -
917 917  == 7.13 Rx2 Window Frequency ==
918 918  
919 -
920 920  Feature: Get or Set the Rx2 window frequency
921 921  
865 +{{info}}
866 +**AT Command:AT+RX2FQ**
867 +{{/info}}
922 922  
923 -(% style="color:blue" %)**AT Command:AT+RX2FQ**
924 -
925 925  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
926 926  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
927 927  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -932,15 +932,14 @@
932 932  
933 933  )))
934 934  
935 -
936 936  == 7.14 Transmit Power ==
937 937  
938 -
939 939  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. )
940 940  
883 +{{info}}
884 +**AT Command:AT+TXP**
885 +{{/info}}
941 941  
942 -(% style="color:blue" %)**AT Command:AT+TXP**
943 -
944 944  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
945 945  |=(% colspan="3" style="width: 462px;" %)AT+TXP
946 946  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -958,16 +958,14 @@
958 958  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
959 959  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
960 960  
961 -
962 -
963 963  == 7.15 RSSI of the Last Received Packet ==
964 964  
965 -
966 966  Feature: Get or Set the Rx2 window frequency
967 967  
908 +{{info}}
909 +**AT Command:AT+RSSI**
910 +{{/info}}
968 968  
969 -(% style="color:blue" %)**AT Command:AT+RSSI**
970 -
971 971  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
972 972  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
973 973  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -975,15 +975,14 @@
975 975  OK
976 976  )))
977 977  
978 -
979 979  == 7.16 SNR of the Last Received Packet ==
980 980  
981 -
982 982  Feature: Get the SNR of the last received packet
983 983  
923 +{{info}}
924 +**AT Command:AT+SNR**
925 +{{/info}}
984 984  
985 -(% style="color:blue" %)**AT Command:AT+SNR**
986 -
987 987  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
988 988  |=(% colspan="3" style="width: 568px;" %)AT+SNR
989 989  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -991,15 +991,14 @@
991 991  OK
992 992  )))
993 993  
994 -
995 995  == 7.17 Application Port ==
996 996  
997 -
998 998  Feature: Get or set the application port.
999 999  
938 +{{info}}
939 +**AT Command: AT+PORT**
940 +{{/info}}
1000 1000  
1001 -(% style="color:blue" %)**AT Command: AT+PORT**
1002 -
1003 1003  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
1004 1004  |=(% colspan="3" style="width: 497px;" %)AT+PORT
1005 1005  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -1008,7 +1008,9 @@
1008 1008  )))
1009 1009  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
1010 1010  
1011 -(% style="color:blue" %)**Downlink Command: 0x23**
950 +{{info}}
951 +**Downlink Command: 0x23**
952 +{{/info}}
1012 1012  
1013 1013  Format: Command Code (0x23) followed by 1 bytes port value.
1014 1014  
... ... @@ -1017,16 +1017,14 @@
1017 1017  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
1018 1018  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
1019 1019  
1020 -
1021 -
1022 1022  == 7.18 Single Channel Mode ==
1023 1023  
1024 -
1025 1025  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
1026 1026  
965 +{{info}}
966 +**AT Command: AT+CHS**
967 +{{/info}}
1027 1027  
1028 -(% style="color:blue" %)**AT Command: AT+CHS**
1029 -
1030 1030  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
1031 1031  |=(% colspan="3" style="width: 600px;" %)AT+CHS
1032 1032  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -1035,14 +1035,14 @@
1035 1035  )))
1036 1036  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1037 1037  
1038 -
1039 1039  == 7.19 Eight Channel Mode ==
1040 1040  
1041 1041  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1042 1042  
981 +{{info}}
982 +**AT Command: AT+CHE**
983 +{{/info}}
1043 1043  
1044 -(% style="color:blue" %)**AT Command: AT+CHE**
1045 -
1046 1046  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1047 1047  |=(% colspan="3" style="width: 707px;" %)AT+CHE
1048 1048  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1053,7 +1053,9 @@
1053 1053  )))
1054 1054  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1055 1055  
1056 -(% style="color:blue" %)**Downlink Command: 0x24**
995 +{{info}}
996 +**Downlink Command: 0x24**
997 +{{/info}}
1057 1057  
1058 1058  Format: Command Code (0x24) followed by 1 bytes channel value.
1059 1059  
... ... @@ -1062,16 +1062,14 @@
1062 1062  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1063 1063  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1064 1064  
1065 -
1066 -
1067 1067  == 7.20 Get or Set RXwindows1 timeout ==
1068 1068  
1008 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1069 1069  
1070 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1010 +{{info}}
1011 +**AT Command: AT+RX1WTO**
1012 +{{/info}}
1071 1071  
1072 -
1073 -(% style="color:blue" %)**AT Command: AT+RX1WTO**
1074 -
1075 1075  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1076 1076  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1077 1077  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1081,16 +1081,11 @@
1081 1081  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1082 1082  
1083 1083  (((
1084 -
1085 -
1086 1086  **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.
1087 -
1088 -
1089 1089  )))
1090 1090  
1091 1091  [[image:image-20220526162535-1.png]]
1092 1092  
1093 -
1094 1094  (((
1095 1095  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.
1096 1096  
... ... @@ -1099,12 +1099,12 @@
1099 1099  
1100 1100  == 7.21 Get or Set RXwindows2 timeout ==
1101 1101  
1036 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1102 1102  
1103 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1038 +{{info}}
1039 +**AT Command: AT+RX2WTO**
1040 +{{/info}}
1104 1104  
1105 -
1106 -(% style="color:blue" %)**AT Command: AT+RX2WTO**
1107 -
1108 1108  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1109 1109  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1110 1110  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1113,15 +1113,14 @@
1113 1113  )))
1114 1114  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1115 1115  
1116 -
1117 1117  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1118 1118  
1119 -
1120 1120  Feature: Get or Set uplinkdwelltime
1121 1121  
1054 +{{info}}
1055 +**AT Command: AT+DWELLT**
1056 +{{/info}}
1122 1122  
1123 -(% style="color:blue" %)**AT Command: AT+DWELLT**
1124 -
1125 1125  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1126 1126  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1127 1127  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1130,7 +1130,9 @@
1130 1130  )))
1131 1131  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1132 1132  
1133 -(% style="color:blue" %)**Downlink Command: 0x25**
1066 +{{info}}
1067 +**Downlink Command: 0x25**
1068 +{{/info}}
1134 1134  
1135 1135  Format: Command Code (0x25) followed by 1 bytes state value.
1136 1136  
... ... @@ -1139,14 +1139,10 @@
1139 1139  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1140 1140  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1141 1141  
1142 -
1143 -
1144 1144  == 7.23 Set Packet Receiving Response Level ==
1145 1145  
1146 -
1147 1147  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.
1148 1148  
1149 -
1150 1150  RPL value:
1151 1151  
1152 1152  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1155,7 +1155,6 @@
1155 1155  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1156 1156  * **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.
1157 1157  
1158 -
1159 1159  Case Analyes:
1160 1160  
1161 1161  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1162,9 +1162,10 @@
1162 1162  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1163 1163  * 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.
1164 1164  
1095 +{{info}}
1096 +**AT Command: AT+RPL**
1097 +{{/info}}
1165 1165  
1166 -(% style="color:blue" %)**AT Command: AT+RPL**
1167 -
1168 1168  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1169 1169  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1170 1170  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1173,7 +1173,9 @@
1173 1173  )))
1174 1174  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1175 1175  
1176 -(% style="color:blue" %)**Downlink Command: 0x21**
1107 +{{info}}
1108 +**Downlink Command: 0x21**
1109 +{{/info}}
1177 1177  
1178 1178  Format: Command Code (0x21) followed by 1 bytes level value.
1179 1179  
... ... @@ -1182,146 +1182,21 @@
1182 1182  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1183 1183  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1184 1184  
1185 -
1186 -
1187 -== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1188 -
1189 -
1190 -(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1191 -
1192 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1193 -|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1194 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1195 -|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1196 -OK
1197 -)))
1198 -|(% 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" %)(((
1199 -1
1200 -
1201 -OK
1202 -)))
1203 -
1204 -(% style="color:blue" %)**Downlink Command: 0x33**
1205 -
1206 -Format: Command Code (0x33) followed by 2 bytes mode value.
1207 -
1208 -If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1209 -
1210 -* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1211 -* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1212 -
1213 -
1214 -
1215 -== 7.25 Device offline rejoining （LWS007) ==
1216 -
1217 -
1218 -(% style="color:blue" %)**AT Command: AT+DDETECT**
1219 -
1220 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1221 -|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1222 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1223 -|(% style="width:160px" %)(((
1224 -AT+DDETECT=1,1440,2880
1225 -
1226 -value1
1227 -)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1228 -1
1229 -
1230 -OK
1231 -)))
1232 -|(% style="width:160px" %)(((
1233 -AT+DDETECT=1,?,2880
1234 -
1235 -value2
1236 -)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1237 -
1238 -
1239 -OK
1240 -)))
1241 -|(% style="width:160px" %)(((
1242 -AT+DDETECT=1,1440,？
1243 -
1244 -value3
1245 -)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1246 -
1247 -
1248 -OK
1249 -)))
1250 -
1251 -(% style="color:blue" %)**Downlink Command: 0x33**
1252 -
1253 -Format: Command Code (0x32) followed by 2 bytes mode value.
1254 -
1255 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1256 -
1257 -* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1258 -
1259 -
1260 -
1261 -== 7.26 Request the server to send an ACK ==
1262 -
1263 -
1264 -(% style="color:blue" %)**AT Command: AT+PNACKMD**
1265 -
1266 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1267 -|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1268 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1269 -|(% 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(((
1270 -OK
1271 -)))
1272 -|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1273 -0
1274 -
1275 -OK
1276 -)))
1277 -
1278 -
1279 -== 7.27 Adjust network rejoining interval ==
1280 -
1281 -
1282 -(% style="color:blue" %)**AT Command: AT+RJTDC**
1283 -
1284 -(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1285 -|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1286 -|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1287 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1288 -OK
1289 -
1290 -the interval is 30000ms = 30s
1291 -)))
1292 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1293 -Set the ReJoin data transmission interval to 60000ms = 60 seconds
1294 -)))
1295 -
1296 -(% style="color:blue" %)**Downlink Command: 0x26**
1297 -
1298 -Format: Command Code (0x26) followed by 2 bytes mode value.
1299 -
1300 -If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1301 -
1302 -* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1303 -* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1304 -
1305 -
1306 -
1307 1307  = 8. AT Commands Combination =
1308 1308  
1309 -
1310 1310  == 8.1 Set a fix RX2DR for downlink window ==
1311 1311  
1122 +* **AT+ADR=0 **~-~-> Disable ADR first
1123 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1312 1312  
1313 -* **AT+ADR=0             ** **~-~->**  Disable ADR first
1314 -* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1315 -
1316 -
1317 -
1318 1318  == 8.2 Use Downlink Command to set a fix uplink DR ==
1319 1319  
1127 +{{info}}
1128 +**Downlink Command: 0x22000500**
1129 +{{/info}}
1320 1320  
1321 -(% style="color:blue" %)**Downlink Command: 0x22000500**
1131 +Same as:
1322 1322  
1323 -**Same as:**
1324 -
1325 1325  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1326 1326  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1327 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1135 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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