Last modified by kai on 2024/09/06 10:00
<
From version < 51.4 >
edited by Xiaoling
on 2022/07/13 14:10
To version < 38.43 >
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**
... ... @@ -368,14 +368,15 @@
368 368  OK
369 369  )))
370 370  
361 +
371 371  == 5.4 Device Address ==
372 372  
373 -
374 374  Feature: Get or Set the Device Address.
375 375  
366 +{{info}}
367 +**AT Command: AT+DADDR**
368 +{{/info}}
376 376  
377 -(% style="color:blue" %)**AT Command: AT+DADDR**
378 -
379 379  (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
380 380  |=(% colspan="3" style="width: 792px;" %)AT+DADDR
381 381  |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response**
... ... @@ -386,14 +386,15 @@
386 386  )))
387 387  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
388 388  
380 +
389 389  == 5.5 Device EUI ==
390 390  
391 -
392 392  Feature: Get or Set the Device EUI.
393 393  
385 +{{info}}
386 +**AT Command: AT+DEUI**
387 +{{/info}}
394 394  
395 -(% style="color:blue" %)**AT Command: AT+DEUI**
396 -
397 397  (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %)
398 398  |=(% colspan="3" style="width: 1032px;" %)AT+DEUI
399 399  |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response**
... ... @@ -404,14 +404,15 @@
404 404  OK
405 405  )))
406 406  
399 +
407 407  == 5.6 Network ID ==
408 408  
409 -
410 410  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
411 411  
404 +{{info}}
405 +**AT Command: AT+NWKID**
406 +{{/info}}
412 412  
413 -(% style="color:blue" %)**AT Command: AT+NWKID**
414 -
415 415  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
416 416  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
417 417  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -420,14 +420,15 @@
420 420  )))
421 421  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
422 422  
416 +
423 423  == 5.7 Network Session Key ==
424 424  
425 -
426 426  Feature: Get or Set the Network Session Key
427 427  
421 +{{info}}
422 +**AT Command: AT+NWKSKEY**
423 +{{/info}}
428 428  
429 -(% style="color:blue" %)**AT Command: AT+NWKSKEY**
430 -
431 431  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
432 432  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
433 433  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -436,20 +436,17 @@
436 436  )))
437 437  |(% style="width:455px" %)AT+NWKSKEY=A8 40 41 FF FF 12 34 56 00 01 02 04 05 06 06 07|(% style="width:215px" %)Set the Network Session Key.|(% style="width:343px" %)OK
438 438  
433 +
439 439  = 6. Joining and sending date on LoRaWAN network =
440 440  
441 -
442 442  == 6.1 Confirm Mode ==
443 443  
444 -
445 -=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
446 -
447 -
448 448  Feature: Get or Set the confirmation mode (0-1).
449 449  
440 +{{info}}
441 +**AT Command: AT+CFM**
442 +{{/info}}
450 450  
451 -(% style="color:blue" %)**AT Command: AT+CFM**
452 -
453 453  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
454 454  |=(% colspan="3" style="width: 707px;" %)AT+CFM
455 455  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -459,7 +459,7 @@
459 459  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
460 460  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
461 461  
462 -(% style="color:blue" %)**Downlink Command: 0x05**
453 +Downlink Command: 0x05
463 463  
464 464  Format: Command Code (0x05) followed by 2 bytes mode value.
465 465  
... ... @@ -469,60 +469,14 @@
469 469  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
470 470  
471 471  
472 -=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
473 -
474 -
475 -(% style="color:blue" %)**AT Command: AT+CFM**
476 -
477 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
478 -|=(% colspan="3" style="width: 707px;" %)AT+CFM
479 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
480 -|(% style="width:160px" %)(((
481 -AT+CFM=1,0,0
482 -
483 -value1
484 -)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
485 -1
486 -
487 -OK
488 -)))
489 -|(% style="width:160px" %)(((
490 -AT+CFM=0,?,0
491 -
492 -value2
493 -)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
494 -0~~7
495 -
496 -OK
497 -)))
498 -|(% style="width:160px" %)(((
499 -AT+CFM=0,0,1
500 -
501 -value3
502 -)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
503 -1
504 -
505 -OK
506 -)))
507 -
508 -(% style="color:blue" %)**Downlink Command: 0x05**
509 -
510 -Format: Command Code (0x05) followed by 2 bytes mode value.
511 -
512 -If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
513 -
514 -* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
515 -* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
516 -
517 -
518 518  == 6.2 Confirm Status ==
519 519  
520 -
521 521  Feature: Get confirmation status of the last AT+SEND (0-1).
522 522  
467 +{{info}}
468 +**AT Command: AT+CFS**
469 +{{/info}}
523 523  
524 -(% style="color:blue" %)**AT Command: AT+CFS**
525 -
526 526  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
527 527  |=(% colspan="3" style="width: 531px;" %)AT+CFS
528 528  |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
... ... @@ -530,14 +530,15 @@
530 530  OK
531 531  )))
532 532  
478 +
533 533  == 6.3 Join LoRa® Network ==
534 534  
535 -
536 536  Feature: Join network.
537 537  
483 +{{info}}
484 +**AT Command: AT+JOIN**
485 +{{/info}}
538 538  
539 -(% style="color:blue" %)**AT Command: AT+JOIN**
540 -
541 541  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
542 542  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
543 543  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -547,14 +547,16 @@
547 547  While Error in format, return AT_BUSY_ERROR
548 548  )))
549 549  
550 -== 6.4 LoRa® Network Join Mode ==
551 551  
552 552  
498 +== 6.4 LoRa® Network Join Mode ==
499 +
553 553  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
554 554  
502 +{{info}}
503 +**AT Command: AT+NJM**
504 +{{/info}}
555 555  
556 -(% style="color:blue" %)**AT Command: AT+NJM**
557 -
558 558  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
559 559  |=(% colspan="3" style="width: 750px;" %)AT+NJM
560 560  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -564,24 +564,27 @@
564 564  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
565 565  |(% 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
566 566  
567 -(% style="color:blue" %)**Downlink Command: 0x20**
515 +{{info}}
516 +**Downlink Command: 0x20**
517 +{{/info}}
568 568  
569 569  Format: Command Code (0x20) followed by 1 bytes mode value.
570 570  
571 571  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
572 572  
573 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
523 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
574 574  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
575 575  
576 576  
527 +
577 577  == 6.5 LoRa® Network Join Status ==
578 578  
579 -
580 580  Feature: LoRa® Network Join Status.
581 581  
532 +{{info}}
533 +**AT Command: AT+NJS**
534 +{{/info}}
582 582  
583 -(% style="color:blue" %)**AT Command: AT+NJS**
584 -
585 585  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
586 586  |=(% colspan="3" style="width: 495px;" %)AT+NJS
587 587  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -589,14 +589,16 @@
589 589  OK
590 590  )))
591 591  
592 -== 6.6 Print Last Received Data in Raw Format ==
593 593  
594 594  
545 +== 6.6 Print Last Received Data in Raw Format ==
546 +
595 595  Feature: Print Last Received Data in Raw Format<port:data>.
596 596  
549 +{{info}}
550 +**AT Command: AT+RECV**
551 +{{/info}}
597 597  
598 -(% style="color:blue" %)**AT Command: AT+RECV**
599 -
600 600  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
601 601  |=(% colspan="3" style="width: 584px;" %)AT+RECV
602 602  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -604,14 +604,16 @@
604 604  OK
605 605  )))
606 606  
607 -== 6.7 Print Last Received Data in Binary Format ==
608 608  
609 609  
562 +== 6.7 Print Last Received Data in Binary Format ==
563 +
610 610  Feature: Print Last Received Data in Binary Format<port:data>.
611 611  
566 +{{info}}
567 +**AT Command: AT+RECVB**
568 +{{/info}}
612 612  
613 -(% style="color:blue" %)**AT Command: AT+RECVB**
614 -
615 615  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
616 616  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
617 617  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -619,14 +619,16 @@
619 619  OK
620 620  )))
621 621  
622 -== 6.8 Send Text Data ==
623 623  
624 624  
579 +== 6.8 Send Text Data ==
580 +
625 625  Feature: Send Text Data<port:data>.
626 626  
583 +{{info}}
584 +**AT Command: AT+SEND**
585 +{{/info}}
627 627  
628 -(% style="color:blue" %)**AT Command: AT+SEND**
629 -
630 630  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
631 631  |=(% colspan="3" style="width: 988px;" %)AT+SEND
632 632  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -640,12 +640,12 @@
640 640  
641 641  == 6.9 Send Hexadecimal Data ==
642 642  
643 -
644 644  Feature: Send hexadecimal data along with the application port.
645 645  
602 +{{info}}
603 +**AT Command: AT+SENDB**
604 +{{/info}}
646 646  
647 -(% style="color:blue" %)**AT Command: AT+SENDB**
648 -
649 649  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
650 650  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
651 651  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -658,15 +658,14 @@
658 658  
659 659  = 7. LoRaWAN network management =
660 660  
661 -
662 662  == 7.1 Adaptive Data Rate ==
663 663  
664 -
665 665  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
666 666  
622 +{{info}}
623 +**AT Command: AT+ADR**
624 +{{/info}}
667 667  
668 -(% style="color:blue" %)**AT Command: AT+ADR**
669 -
670 670  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
671 671  |=(% colspan="3" style="width: 680px;" %)AT+ADR
672 672  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -678,22 +678,24 @@
678 678  AT_PARAM_ERROR
679 679  )))
680 680  
681 -(% style="color:blue" %)**Downlink Command: 0x22**
637 +{{info}}
638 +**Downlink Command: 0x22**
639 +{{/info}}
682 682  
641 +
683 683  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
684 684  
685 -* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
644 +* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
686 686  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
687 687  
688 -
689 689  == 7.2 LoRa® Class ==
690 690  
691 -
692 692  Feature: Get or Set the Device Class(Currently only support class A, class C).
693 693  
651 +{{info}}
652 +**AT Command:AT+CLASS**
653 +{{/info}}
694 694  
695 -(% style="color:blue" %)**AT Command:AT+CLASS**
696 -
697 697  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
698 698  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
699 699  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -706,12 +706,12 @@
706 706  
707 707  == 7.3 Duty Cycle Setting ==
708 708  
709 -
710 710  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
711 711  
669 +{{info}}
670 +**AT Command:AT+DCS**
671 +{{/info}}
712 712  
713 -(% style="color:blue" %)**AT Command:AT+DCS**
714 -
715 715  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
716 716  |=(% colspan="3" style="width: 512px;" %)AT+DCS
717 717  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -724,12 +724,12 @@
724 724  
725 725  == 7.4 Data Rate ==
726 726  
727 -
728 728  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
729 729  
687 +{{info}}
688 +**AT Command: AT+DR**
689 +{{/info}}
730 730  
731 -(% style="color:blue" %)**AT Command: AT+DR**
732 -
733 733  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
734 734  |=(% colspan="3" style="width: 463px;" %)AT+DR
735 735  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -740,22 +740,24 @@
740 740  
741 741  )))
742 742  
743 -(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
701 +{{info}}
702 +**Downlink Command: 0x2200aaFF**
703 +{{/info}}
744 744  
705 +
745 745  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
746 746  
747 747  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
748 748  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
749 749  
750 -
751 751  == 7.5 Frame Counter Downlink ==
752 752  
753 -
754 754  Feature: Get or Set the Frame Counter Downlink.
755 755  
715 +{{info}}
716 +**AT Command:AT+FCD**
717 +{{/info}}
756 756  
757 -(% style="color:blue" %)**AT Command:AT+FCD**
758 -
759 759  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
760 760  |=(% colspan="3" style="width: 690px;" %)AT+FCD
761 761  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -764,6 +764,8 @@
764 764  )))
765 765  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
766 766  OK
727 +
728 +
767 767  )))
768 768  
769 769  == 7.6 Frame Counter Uplink ==
... ... @@ -770,9 +770,10 @@
770 770  
771 771  Feature: Get or Set the Frame Counter Uplink.
772 772  
735 +{{info}}
736 +**AT Command:AT+FCU**
737 +{{/info}}
773 773  
774 -(% style="color:blue" %)**AT Command:AT+FCU**
775 -
776 776  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
777 777  |=(% colspan="3" style="width: 531px;" %)AT+FCU
778 778  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -785,12 +785,12 @@
785 785  
786 786  == 7.7 Join Accept Delay1 ==
787 787  
788 -
789 789  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
790 790  
753 +{{info}}
754 +**AT Command:AT+JN1DL**
755 +{{/info}}
791 791  
792 -(% style="color:blue" %)**AT Command:AT+JN1DL**
793 -
794 794  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
795 795  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
796 796  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -805,9 +805,10 @@
805 805  
806 806  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
807 807  
771 +{{info}}
772 +**AT Command:AT+JN2DL**
773 +{{/info}}
808 808  
809 -(% style="color:blue" %)**AT Command:AT+JN2DL**
810 -
811 811  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
812 812  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
813 813  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -820,14 +820,12 @@
820 820  
821 821  == 7.9 Public Network Mode ==
822 822  
787 +Feature: Get or Set the public network mode. (0: off, 1: on)
823 823  
824 -Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
789 +{{info}}
790 +**AT Command:AT+PNM**
791 +{{/info}}
825 825  
826 -(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
827 -
828 -
829 -(% style="color:blue" %)**AT Command:AT+PNM**
830 -
831 831  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
832 832  |=(% colspan="3" style="width: 664px;" %)AT+PNM
833 833  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -834,25 +834,20 @@
834 834  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
835 835  OK
836 836  )))
837 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
838 -Set the public network mode.
839 -
840 -Set syncword=0x34
841 -)))|(% style="width:272px" %)(System will write new value to PNM)(((
799 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
842 842  OK
843 843  
844 844  
845 845  )))
846 -|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
847 847  
848 848  == 7.10 Receive Delay1 ==
849 849  
850 -
851 851  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
852 852  
809 +{{info}}
810 +**AT Command:AT+RX1DL**
811 +{{/info}}
853 853  
854 -(% style="color:blue" %)**AT Command:AT+RX1DL**
855 -
856 856  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
857 857  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
858 858  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -863,15 +863,14 @@
863 863  
864 864  )))
865 865  
866 -
867 867  == 7.11 Receive Delay2 ==
868 868  
869 -
870 870  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
871 871  
827 +{{info}}
828 +**AT Command:AT+RX2DL**
829 +{{/info}}
872 872  
873 -(% style="color:blue" %)**AT Command:AT+RX2DL**
874 -
875 875  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
876 876  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
877 877  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -882,15 +882,14 @@
882 882  
883 883  )))
884 884  
885 -
886 886  == 7.12 Rx2 Window Data Rate ==
887 887  
888 -
889 889  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
890 890  
845 +{{info}}
846 +**AT Command:AT+RX2DR**
847 +{{/info}}
891 891  
892 -(% style="color:blue" %)**AT Command:AT+RX2DR**
893 -
894 894  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
895 895  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
896 896  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -901,15 +901,14 @@
901 901  
902 902  )))
903 903  
904 -
905 905  == 7.13 Rx2 Window Frequency ==
906 906  
907 -
908 908  Feature: Get or Set the Rx2 window frequency
909 909  
863 +{{info}}
864 +**AT Command:AT+RX2FQ**
865 +{{/info}}
910 910  
911 -(% style="color:blue" %)**AT Command:AT+RX2FQ**
912 -
913 913  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
914 914  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
915 915  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -920,15 +920,14 @@
920 920  
921 921  )))
922 922  
923 -
924 924  == 7.14 Transmit Power ==
925 925  
926 -
927 927  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. )
928 928  
881 +{{info}}
882 +**AT Command:AT+TXP**
883 +{{/info}}
929 929  
930 -(% style="color:blue" %)**AT Command:AT+TXP**
931 -
932 932  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
933 933  |=(% colspan="3" style="width: 462px;" %)AT+TXP
934 934  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -946,16 +946,14 @@
946 946  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
947 947  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
948 948  
949 -
950 -
951 951  == 7.15 RSSI of the Last Received Packet ==
952 952  
953 -
954 954  Feature: Get or Set the Rx2 window frequency
955 955  
906 +{{info}}
907 +**AT Command:AT+RSSI**
908 +{{/info}}
956 956  
957 -(% style="color:blue" %)**AT Command:AT+RSSI**
958 -
959 959  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
960 960  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
961 961  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -963,15 +963,14 @@
963 963  OK
964 964  )))
965 965  
966 -
967 967  == 7.16 SNR of the Last Received Packet ==
968 968  
969 -
970 970  Feature: Get the SNR of the last received packet
971 971  
921 +{{info}}
922 +**AT Command:AT+SNR**
923 +{{/info}}
972 972  
973 -(% style="color:blue" %)**AT Command:AT+SNR**
974 -
975 975  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
976 976  |=(% colspan="3" style="width: 568px;" %)AT+SNR
977 977  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -979,15 +979,14 @@
979 979  OK
980 980  )))
981 981  
982 -
983 983  == 7.17 Application Port ==
984 984  
985 -
986 986  Feature: Get or set the application port.
987 987  
936 +{{info}}
937 +**AT Command: AT+PORT**
938 +{{/info}}
988 988  
989 -(% style="color:blue" %)**AT Command: AT+PORT**
990 -
991 991  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
992 992  |=(% colspan="3" style="width: 497px;" %)AT+PORT
993 993  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -996,7 +996,9 @@
996 996  )))
997 997  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
998 998  
999 -(% style="color:blue" %)**Downlink Command: 0x23**
948 +{{info}}
949 +**Downlink Command: 0x23**
950 +{{/info}}
1000 1000  
1001 1001  Format: Command Code (0x23) followed by 1 bytes port value.
1002 1002  
... ... @@ -1005,16 +1005,14 @@
1005 1005  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
1006 1006  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
1007 1007  
1008 -
1009 -
1010 1010  == 7.18 Single Channel Mode ==
1011 1011  
1012 -
1013 1013  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
1014 1014  
963 +{{info}}
964 +**AT Command: AT+CHS**
965 +{{/info}}
1015 1015  
1016 -(% style="color:blue" %)**AT Command: AT+CHS**
1017 -
1018 1018  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
1019 1019  |=(% colspan="3" style="width: 600px;" %)AT+CHS
1020 1020  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -1023,14 +1023,14 @@
1023 1023  )))
1024 1024  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1025 1025  
1026 -
1027 1027  == 7.19 Eight Channel Mode ==
1028 1028  
1029 1029  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1030 1030  
979 +{{info}}
980 +**AT Command: AT+CHE**
981 +{{/info}}
1031 1031  
1032 -(% style="color:blue" %)**AT Command: AT+CHE**
1033 -
1034 1034  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1035 1035  |=(% colspan="3" style="width: 707px;" %)AT+CHE
1036 1036  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1041,7 +1041,9 @@
1041 1041  )))
1042 1042  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1043 1043  
1044 -(% style="color:blue" %)**Downlink Command: 0x24**
993 +{{info}}
994 +**Downlink Command: 0x24**
995 +{{/info}}
1045 1045  
1046 1046  Format: Command Code (0x24) followed by 1 bytes channel value.
1047 1047  
... ... @@ -1050,16 +1050,14 @@
1050 1050  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1051 1051  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1052 1052  
1053 -
1054 -
1055 1055  == 7.20 Get or Set RXwindows1 timeout ==
1056 1056  
1006 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1057 1057  
1058 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1008 +{{info}}
1009 +**AT Command: AT+RX1WTO**
1010 +{{/info}}
1059 1059  
1060 -
1061 -(% style="color:blue" %)**AT Command: AT+RX1WTO**
1062 -
1063 1063  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1064 1064  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1065 1065  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1069,16 +1069,11 @@
1069 1069  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1070 1070  
1071 1071  (((
1072 -
1073 -
1074 1074  **AT+RX1TWO** is theRxSingle timeout value of receive window 1. If it is not set, then the queriedvalue is the default value. If it is set, then the queried value is the setvalue. AT+RX2TWO is thesame as above. The definitionof RxSingle timeout is as described in the following paragraph.
1075 -
1076 -
1077 1077  )))
1078 1078  
1079 1079  [[image:image-20220526162535-1.png]]
1080 1080  
1081 -
1082 1082  (((
1083 1083  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.
1084 1084  
... ... @@ -1087,12 +1087,12 @@
1087 1087  
1088 1088  == 7.21 Get or Set RXwindows2 timeout ==
1089 1089  
1034 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1090 1090  
1091 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1036 +{{info}}
1037 +**AT Command: AT+RX2WTO**
1038 +{{/info}}
1092 1092  
1093 -
1094 -(% style="color:blue" %)**AT Command: AT+RX2WTO**
1095 -
1096 1096  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1097 1097  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1098 1098  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1101,15 +1101,14 @@
1101 1101  )))
1102 1102  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1103 1103  
1104 -
1105 1105  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1106 1106  
1107 -
1108 1108  Feature: Get or Set uplinkdwelltime
1109 1109  
1052 +{{info}}
1053 +**AT Command: AT+DWELLT**
1054 +{{/info}}
1110 1110  
1111 -(% style="color:blue" %)**AT Command: AT+DWELLT**
1112 -
1113 1113  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1114 1114  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1115 1115  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1118,7 +1118,9 @@
1118 1118  )))
1119 1119  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1120 1120  
1121 -(% style="color:blue" %)**Downlink Command: 0x25**
1064 +{{info}}
1065 +**Downlink Command: 0x25**
1066 +{{/info}}
1122 1122  
1123 1123  Format: Command Code (0x25) followed by 1 bytes state value.
1124 1124  
... ... @@ -1127,14 +1127,10 @@
1127 1127  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1128 1128  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1129 1129  
1130 -
1131 -
1132 1132  == 7.23 Set Packet Receiving Response Level ==
1133 1133  
1134 -
1135 1135  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.
1136 1136  
1137 -
1138 1138  RPL value:
1139 1139  
1140 1140  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1143,7 +1143,6 @@
1143 1143  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1144 1144  * **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.
1145 1145  
1146 -
1147 1147  Case Analyes:
1148 1148  
1149 1149  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1150,9 +1150,10 @@
1150 1150  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1151 1151  * 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.
1152 1152  
1093 +{{info}}
1094 +**AT Command: AT+RPL**
1095 +{{/info}}
1153 1153  
1154 -(% style="color:blue" %)**AT Command: AT+RPL**
1155 -
1156 1156  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1157 1157  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1158 1158  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1161,7 +1161,9 @@
1161 1161  )))
1162 1162  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1163 1163  
1164 -(% style="color:blue" %)**Downlink Command: 0x21**
1105 +{{info}}
1106 +**Downlink Command: 0x21**
1107 +{{/info}}
1165 1165  
1166 1166  Format: Command Code (0x21) followed by 1 bytes level value.
1167 1167  
... ... @@ -1170,146 +1170,21 @@
1170 1170  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1171 1171  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1172 1172  
1173 -
1174 -
1175 -== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1176 -
1177 -
1178 -(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1179 -
1180 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1181 -|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1182 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1183 -|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1184 -OK
1185 -)))
1186 -|(% style="width:160px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:263px" %)value2: 0: uplink fcnt doesn't change for each NBTrans; 1: uplink fcnt increase by 1 for each NBTrans.|(% style="width:109px" %)(((
1187 -1
1188 -
1189 -OK
1190 -)))
1191 -
1192 -(% style="color:blue" %)**Downlink Command: 0x33**
1193 -
1194 -Format: Command Code (0x33) followed by 2 bytes mode value.
1195 -
1196 -If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1197 -
1198 -* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1199 -* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1200 -
1201 -
1202 -
1203 -== 7.25 Device offline rejoining （LWS007) ==
1204 -
1205 -
1206 -(% style="color:blue" %)**AT Command: AT+DDETECT**
1207 -
1208 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1209 -|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1210 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1211 -|(% style="width:160px" %)(((
1212 -AT+DDETECT=1,1440,2880
1213 -
1214 -value1
1215 -)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1216 -1
1217 -
1218 -OK
1219 -)))
1220 -|(% style="width:160px" %)(((
1221 -AT+DDETECT=1,?,2880
1222 -
1223 -value2
1224 -)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1225 -
1226 -
1227 -OK
1228 -)))
1229 -|(% style="width:160px" %)(((
1230 -AT+DDETECT=1,1440,？
1231 -
1232 -value3
1233 -)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1234 -
1235 -
1236 -OK
1237 -)))
1238 -
1239 -(% style="color:blue" %)**Downlink Command: 0x33**
1240 -
1241 -Format: Command Code (0x32) followed by 2 bytes mode value.
1242 -
1243 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1244 -
1245 -* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1246 -
1247 -
1248 -
1249 -== 7.26 Request the server to send an ACK ==
1250 -
1251 -
1252 -(% style="color:blue" %)**AT Command: AT+PNACKMD**
1253 -
1254 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1255 -|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1256 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1257 -|(% style="width:160px" %)**AT+PNACKMD=1**|(% style="width:263px" %)If the node uploads the ACK as confirm, it will request the server to send an ACK. If the server ack is not received, the node will upload the packets that have not received the ACK the next time it receives the ACK|(% style="width:109px" %)1(((
1258 -OK
1259 -)))
1260 -|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1261 -0
1262 -
1263 -OK
1264 -)))
1265 -
1266 -
1267 -== 7.27 Adjust network rejoining interval ==
1268 -
1269 -
1270 -(% style="color:blue" %)**AT Command: AT+RJTDC**
1271 -
1272 -(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1273 -|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1274 -|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1275 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1276 -OK
1277 -
1278 -the interval is 30000ms = 30s
1279 -)))
1280 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1281 -Set the ReJoin data transmission interval to 60000ms = 60 seconds
1282 -)))
1283 -
1284 -(% style="color:blue" %)**Downlink Command: 0x26**
1285 -
1286 -Format: Command Code (0x26) followed by 2 bytes mode value.
1287 -
1288 -If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1289 -
1290 -* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1291 -* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1292 -
1293 -
1294 -
1295 1295  = 8. AT Commands Combination =
1296 1296  
1297 -
1298 1298  == 8.1 Set a fix RX2DR for downlink window ==
1299 1299  
1120 +* **AT+ADR=0 **~-~-> Disable ADR first
1121 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1300 1300  
1301 -* **AT+ADR=0             ** **~-~->**  Disable ADR first
1302 -* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1303 -
1304 -
1305 -
1306 1306  == 8.2 Use Downlink Command to set a fix uplink DR ==
1307 1307  
1125 +{{info}}
1126 +**Downlink Command: 0x22000500**
1127 +{{/info}}
1308 1308  
1309 -(% style="color:blue" %)**Downlink Command: 0x22000500**
1129 +Same as:
1310 1310  
1311 -**Same as:**
1312 -
1313 1313  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1314 1314  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1315 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1133 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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