Last modified by kai on 2024/09/06 10:00
<
From version < 51.6 >
edited by Xiaoling
on 2022/07/13 14:11
To version < 38.88 >
edited by Xiaoling
on 2022/05/31 09:21
>
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**
... ... @@ -408,14 +408,15 @@
408 408  OK
409 409  )))
410 410  
399 +
411 411  == 5.6 Network ID ==
412 412  
413 -
414 414  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
415 415  
404 +{{info}}
405 +**AT Command: AT+NWKID**
406 +{{/info}}
416 416  
417 -(% style="color:blue" %)**AT Command: AT+NWKID**
418 -
419 419  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
420 420  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
421 421  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -424,14 +424,15 @@
424 424  )))
425 425  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
426 426  
416 +
427 427  == 5.7 Network Session Key ==
428 428  
429 -
430 430  Feature: Get or Set the Network Session Key
431 431  
421 +{{info}}
422 +**AT Command: AT+NWKSKEY**
423 +{{/info}}
432 432  
433 -(% style="color:blue" %)**AT Command: AT+NWKSKEY**
434 -
435 435  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
436 436  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
437 437  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -440,20 +440,17 @@
440 440  )))
441 441  |(% 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
442 442  
433 +
443 443  = 6. Joining and sending date on LoRaWAN network =
444 444  
445 -
446 446  == 6.1 Confirm Mode ==
447 447  
448 -
449 -=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
450 -
451 -
452 452  Feature: Get or Set the confirmation mode (0-1).
453 453  
440 +{{info}}
441 +**AT Command: AT+CFM**
442 +{{/info}}
454 454  
455 -(% style="color:blue" %)**AT Command: AT+CFM**
456 -
457 457  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
458 458  |=(% colspan="3" style="width: 707px;" %)AT+CFM
459 459  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -463,7 +463,7 @@
463 463  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
464 464  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
465 465  
466 -(% style="color:blue" %)**Downlink Command: 0x05**
453 +Downlink Command: 0x05
467 467  
468 468  Format: Command Code (0x05) followed by 2 bytes mode value.
469 469  
... ... @@ -473,60 +473,14 @@
473 473  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
474 474  
475 475  
476 -=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
477 -
478 -
479 -(% style="color:blue" %)**AT Command: AT+CFM**
480 -
481 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
482 -|=(% colspan="3" style="width: 707px;" %)AT+CFM
483 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
484 -|(% style="width:160px" %)(((
485 -AT+CFM=1,0,0
486 -
487 -value1
488 -)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
489 -1
490 -
491 -OK
492 -)))
493 -|(% style="width:160px" %)(((
494 -AT+CFM=0,?,0
495 -
496 -value2
497 -)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
498 -0~~7
499 -
500 -OK
501 -)))
502 -|(% style="width:160px" %)(((
503 -AT+CFM=0,0,1
504 -
505 -value3
506 -)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
507 -1
508 -
509 -OK
510 -)))
511 -
512 -(% style="color:blue" %)**Downlink Command: 0x05**
513 -
514 -Format: Command Code (0x05) followed by 2 bytes mode value.
515 -
516 -If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
517 -
518 -* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
519 -* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
520 -
521 -
522 522  == 6.2 Confirm Status ==
523 523  
524 -
525 525  Feature: Get confirmation status of the last AT+SEND (0-1).
526 526  
467 +{{info}}
468 +**AT Command: AT+CFS**
469 +{{/info}}
527 527  
528 -(% style="color:blue" %)**AT Command: AT+CFS**
529 -
530 530  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
531 531  |=(% colspan="3" style="width: 531px;" %)AT+CFS
532 532  |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
... ... @@ -534,14 +534,15 @@
534 534  OK
535 535  )))
536 536  
478 +
537 537  == 6.3 Join LoRa® Network ==
538 538  
539 -
540 540  Feature: Join network.
541 541  
483 +{{info}}
484 +**AT Command: AT+JOIN**
485 +{{/info}}
542 542  
543 -(% style="color:blue" %)**AT Command: AT+JOIN**
544 -
545 545  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
546 546  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
547 547  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -551,14 +551,16 @@
551 551  While Error in format, return AT_BUSY_ERROR
552 552  )))
553 553  
554 -== 6.4 LoRa® Network Join Mode ==
555 555  
556 556  
498 +== 6.4 LoRa® Network Join Mode ==
499 +
557 557  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
558 558  
502 +{{info}}
503 +**AT Command: AT+NJM**
504 +{{/info}}
559 559  
560 -(% style="color:blue" %)**AT Command: AT+NJM**
561 -
562 562  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
563 563  |=(% colspan="3" style="width: 750px;" %)AT+NJM
564 564  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -568,24 +568,27 @@
568 568  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
569 569  |(% 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
570 570  
571 -(% style="color:blue" %)**Downlink Command: 0x20**
515 +{{info}}
516 +**Downlink Command: 0x20**
517 +{{/info}}
572 572  
573 573  Format: Command Code (0x20) followed by 1 bytes mode value.
574 574  
575 575  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
576 576  
577 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
523 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
578 578  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
579 579  
580 580  
527 +
581 581  == 6.5 LoRa® Network Join Status ==
582 582  
583 -
584 584  Feature: LoRa® Network Join Status.
585 585  
532 +{{info}}
533 +**AT Command: AT+NJS**
534 +{{/info}}
586 586  
587 -(% style="color:blue" %)**AT Command: AT+NJS**
588 -
589 589  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
590 590  |=(% colspan="3" style="width: 495px;" %)AT+NJS
591 591  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -593,14 +593,16 @@
593 593  OK
594 594  )))
595 595  
596 -== 6.6 Print Last Received Data in Raw Format ==
597 597  
598 598  
545 +== 6.6 Print Last Received Data in Raw Format ==
546 +
599 599  Feature: Print Last Received Data in Raw Format<port:data>.
600 600  
549 +{{info}}
550 +**AT Command: AT+RECV**
551 +{{/info}}
601 601  
602 -(% style="color:blue" %)**AT Command: AT+RECV**
603 -
604 604  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
605 605  |=(% colspan="3" style="width: 584px;" %)AT+RECV
606 606  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -608,14 +608,16 @@
608 608  OK
609 609  )))
610 610  
611 -== 6.7 Print Last Received Data in Binary Format ==
612 612  
613 613  
562 +== 6.7 Print Last Received Data in Binary Format ==
563 +
614 614  Feature: Print Last Received Data in Binary Format<port:data>.
615 615  
566 +{{info}}
567 +**AT Command: AT+RECVB**
568 +{{/info}}
616 616  
617 -(% style="color:blue" %)**AT Command: AT+RECVB**
618 -
619 619  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
620 620  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
621 621  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -623,14 +623,16 @@
623 623  OK
624 624  )))
625 625  
626 -== 6.8 Send Text Data ==
627 627  
628 628  
579 +== 6.8 Send Text Data ==
580 +
629 629  Feature: Send Text Data<port:data>.
630 630  
583 +{{info}}
584 +**AT Command: AT+SEND**
585 +{{/info}}
631 631  
632 -(% style="color:blue" %)**AT Command: AT+SEND**
633 -
634 634  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
635 635  |=(% colspan="3" style="width: 988px;" %)AT+SEND
636 636  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -644,12 +644,12 @@
644 644  
645 645  == 6.9 Send Hexadecimal Data ==
646 646  
647 -
648 648  Feature: Send hexadecimal data along with the application port.
649 649  
602 +{{info}}
603 +**AT Command: AT+SENDB**
604 +{{/info}}
650 650  
651 -(% style="color:blue" %)**AT Command: AT+SENDB**
652 -
653 653  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
654 654  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
655 655  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -662,15 +662,14 @@
662 662  
663 663  = 7. LoRaWAN network management =
664 664  
665 -
666 666  == 7.1 Adaptive Data Rate ==
667 667  
668 -
669 669  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
670 670  
622 +{{info}}
623 +**AT Command: AT+ADR**
624 +{{/info}}
671 671  
672 -(% style="color:blue" %)**AT Command: AT+ADR**
673 -
674 674  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
675 675  |=(% colspan="3" style="width: 680px;" %)AT+ADR
676 676  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -682,22 +682,24 @@
682 682  AT_PARAM_ERROR
683 683  )))
684 684  
685 -(% style="color:blue" %)**Downlink Command: 0x22**
637 +{{info}}
638 +**Downlink Command: 0x22**
639 +{{/info}}
686 686  
641 +
687 687  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
688 688  
689 -* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
644 +* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
690 690  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
691 691  
692 -
693 693  == 7.2 LoRa® Class ==
694 694  
695 -
696 696  Feature: Get or Set the Device Class(Currently only support class A, class C).
697 697  
651 +{{info}}
652 +**AT Command:AT+CLASS**
653 +{{/info}}
698 698  
699 -(% style="color:blue" %)**AT Command:AT+CLASS**
700 -
701 701  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
702 702  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
703 703  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -710,12 +710,12 @@
710 710  
711 711  == 7.3 Duty Cycle Setting ==
712 712  
713 -
714 714  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
715 715  
669 +{{info}}
670 +**AT Command:AT+DCS**
671 +{{/info}}
716 716  
717 -(% style="color:blue" %)**AT Command:AT+DCS**
718 -
719 719  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
720 720  |=(% colspan="3" style="width: 512px;" %)AT+DCS
721 721  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -728,12 +728,12 @@
728 728  
729 729  == 7.4 Data Rate ==
730 730  
731 -
732 732  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
733 733  
687 +{{info}}
688 +**AT Command: AT+DR**
689 +{{/info}}
734 734  
735 -(% style="color:blue" %)**AT Command: AT+DR**
736 -
737 737  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
738 738  |=(% colspan="3" style="width: 463px;" %)AT+DR
739 739  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -744,22 +744,24 @@
744 744  
745 745  )))
746 746  
747 -(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
701 +{{info}}
702 +**Downlink Command: 0x2200aaFF**
703 +{{/info}}
748 748  
705 +
749 749  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
750 750  
751 751  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
752 752  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
753 753  
754 -
755 755  == 7.5 Frame Counter Downlink ==
756 756  
757 -
758 758  Feature: Get or Set the Frame Counter Downlink.
759 759  
715 +{{info}}
716 +**AT Command:AT+FCD**
717 +{{/info}}
760 760  
761 -(% style="color:blue" %)**AT Command:AT+FCD**
762 -
763 763  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
764 764  |=(% colspan="3" style="width: 690px;" %)AT+FCD
765 765  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -768,6 +768,8 @@
768 768  )))
769 769  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
770 770  OK
727 +
728 +
771 771  )))
772 772  
773 773  == 7.6 Frame Counter Uplink ==
... ... @@ -774,9 +774,10 @@
774 774  
775 775  Feature: Get or Set the Frame Counter Uplink.
776 776  
735 +{{info}}
736 +**AT Command:AT+FCU**
737 +{{/info}}
777 777  
778 -(% style="color:blue" %)**AT Command:AT+FCU**
779 -
780 780  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
781 781  |=(% colspan="3" style="width: 531px;" %)AT+FCU
782 782  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -789,12 +789,12 @@
789 789  
790 790  == 7.7 Join Accept Delay1 ==
791 791  
792 -
793 793  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
794 794  
753 +{{info}}
754 +**AT Command:AT+JN1DL**
755 +{{/info}}
795 795  
796 -(% style="color:blue" %)**AT Command:AT+JN1DL**
797 -
798 798  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
799 799  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
800 800  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -809,9 +809,10 @@
809 809  
810 810  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
811 811  
771 +{{info}}
772 +**AT Command:AT+JN2DL**
773 +{{/info}}
812 812  
813 -(% style="color:blue" %)**AT Command:AT+JN2DL**
814 -
815 815  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
816 816  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
817 817  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -824,14 +824,12 @@
824 824  
825 825  == 7.9 Public Network Mode ==
826 826  
787 +Feature: Get or Set the public network mode. (0: off, 1: on)
827 827  
828 -Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
789 +{{info}}
790 +**AT Command:AT+PNM**
791 +{{/info}}
829 829  
830 -(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
831 -
832 -
833 -(% style="color:blue" %)**AT Command:AT+PNM**
834 -
835 835  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
836 836  |=(% colspan="3" style="width: 664px;" %)AT+PNM
837 837  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -838,25 +838,20 @@
838 838  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
839 839  OK
840 840  )))
841 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
842 -Set the public network mode.
843 -
844 -Set syncword=0x34
845 -)))|(% style="width:272px" %)(System will write new value to PNM)(((
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)(((
846 846  OK
847 847  
848 848  
849 849  )))
850 -|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
851 851  
852 852  == 7.10 Receive Delay1 ==
853 853  
854 -
855 855  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
856 856  
809 +{{info}}
810 +**AT Command:AT+RX1DL**
811 +{{/info}}
857 857  
858 -(% style="color:blue" %)**AT Command:AT+RX1DL**
859 -
860 860  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
861 861  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
862 862  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -867,15 +867,14 @@
867 867  
868 868  )))
869 869  
870 -
871 871  == 7.11 Receive Delay2 ==
872 872  
873 -
874 874  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
875 875  
827 +{{info}}
828 +**AT Command:AT+RX2DL**
829 +{{/info}}
876 876  
877 -(% style="color:blue" %)**AT Command:AT+RX2DL**
878 -
879 879  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
880 880  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
881 881  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -886,15 +886,14 @@
886 886  
887 887  )))
888 888  
889 -
890 890  == 7.12 Rx2 Window Data Rate ==
891 891  
892 -
893 893  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
894 894  
845 +{{info}}
846 +**AT Command:AT+RX2DR**
847 +{{/info}}
895 895  
896 -(% style="color:blue" %)**AT Command:AT+RX2DR**
897 -
898 898  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
899 899  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
900 900  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -905,15 +905,14 @@
905 905  
906 906  )))
907 907  
908 -
909 909  == 7.13 Rx2 Window Frequency ==
910 910  
911 -
912 912  Feature: Get or Set the Rx2 window frequency
913 913  
863 +{{info}}
864 +**AT Command:AT+RX2FQ**
865 +{{/info}}
914 914  
915 -(% style="color:blue" %)**AT Command:AT+RX2FQ**
916 -
917 917  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
918 918  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
919 919  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -924,15 +924,14 @@
924 924  
925 925  )))
926 926  
927 -
928 928  == 7.14 Transmit Power ==
929 929  
930 -
931 931  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. )
932 932  
881 +{{info}}
882 +**AT Command:AT+TXP**
883 +{{/info}}
933 933  
934 -(% style="color:blue" %)**AT Command:AT+TXP**
935 -
936 936  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
937 937  |=(% colspan="3" style="width: 462px;" %)AT+TXP
938 938  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -950,16 +950,14 @@
950 950  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
951 951  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
952 952  
953 -
954 -
955 955  == 7.15 RSSI of the Last Received Packet ==
956 956  
957 -
958 958  Feature: Get or Set the Rx2 window frequency
959 959  
906 +{{info}}
907 +**AT Command:AT+RSSI**
908 +{{/info}}
960 960  
961 -(% style="color:blue" %)**AT Command:AT+RSSI**
962 -
963 963  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
964 964  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
965 965  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -967,15 +967,14 @@
967 967  OK
968 968  )))
969 969  
970 -
971 971  == 7.16 SNR of the Last Received Packet ==
972 972  
973 -
974 974  Feature: Get the SNR of the last received packet
975 975  
921 +{{info}}
922 +**AT Command:AT+SNR**
923 +{{/info}}
976 976  
977 -(% style="color:blue" %)**AT Command:AT+SNR**
978 -
979 979  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
980 980  |=(% colspan="3" style="width: 568px;" %)AT+SNR
981 981  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -983,15 +983,14 @@
983 983  OK
984 984  )))
985 985  
986 -
987 987  == 7.17 Application Port ==
988 988  
989 -
990 990  Feature: Get or set the application port.
991 991  
936 +{{info}}
937 +**AT Command: AT+PORT**
938 +{{/info}}
992 992  
993 -(% style="color:blue" %)**AT Command: AT+PORT**
994 -
995 995  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
996 996  |=(% colspan="3" style="width: 497px;" %)AT+PORT
997 997  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -1000,7 +1000,9 @@
1000 1000  )))
1001 1001  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
1002 1002  
1003 -(% style="color:blue" %)**Downlink Command: 0x23**
948 +{{info}}
949 +**Downlink Command: 0x23**
950 +{{/info}}
1004 1004  
1005 1005  Format: Command Code (0x23) followed by 1 bytes port value.
1006 1006  
... ... @@ -1009,16 +1009,14 @@
1009 1009  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
1010 1010  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
1011 1011  
1012 -
1013 -
1014 1014  == 7.18 Single Channel Mode ==
1015 1015  
1016 -
1017 1017  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
1018 1018  
963 +{{info}}
964 +**AT Command: AT+CHS**
965 +{{/info}}
1019 1019  
1020 -(% style="color:blue" %)**AT Command: AT+CHS**
1021 -
1022 1022  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
1023 1023  |=(% colspan="3" style="width: 600px;" %)AT+CHS
1024 1024  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -1027,14 +1027,14 @@
1027 1027  )))
1028 1028  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1029 1029  
1030 -
1031 1031  == 7.19 Eight Channel Mode ==
1032 1032  
1033 1033  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1034 1034  
979 +{{info}}
980 +**AT Command: AT+CHE**
981 +{{/info}}
1035 1035  
1036 -(% style="color:blue" %)**AT Command: AT+CHE**
1037 -
1038 1038  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1039 1039  |=(% colspan="3" style="width: 707px;" %)AT+CHE
1040 1040  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1045,7 +1045,9 @@
1045 1045  )))
1046 1046  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1047 1047  
1048 -(% style="color:blue" %)**Downlink Command: 0x24**
993 +{{info}}
994 +**Downlink Command: 0x24**
995 +{{/info}}
1049 1049  
1050 1050  Format: Command Code (0x24) followed by 1 bytes channel value.
1051 1051  
... ... @@ -1054,16 +1054,14 @@
1054 1054  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1055 1055  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1056 1056  
1057 -
1058 -
1059 1059  == 7.20 Get or Set RXwindows1 timeout ==
1060 1060  
1006 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1061 1061  
1062 -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}}
1063 1063  
1064 -
1065 -(% style="color:blue" %)**AT Command: AT+RX1WTO**
1066 -
1067 1067  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1068 1068  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1069 1069  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1073,16 +1073,11 @@
1073 1073  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1074 1074  
1075 1075  (((
1076 -
1077 -
1078 1078  **AT+RX1TWO** is theRxSingle timeout value of receive window 1. If it is not set, then the queriedvalue is the default value. If it is set, then the queried value is the setvalue. AT+RX2TWO is thesame as above. The definitionof RxSingle timeout is as described in the following paragraph.
1079 -
1080 -
1081 1081  )))
1082 1082  
1083 1083  [[image:image-20220526162535-1.png]]
1084 1084  
1085 -
1086 1086  (((
1087 1087  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.
1088 1088  
... ... @@ -1091,12 +1091,12 @@
1091 1091  
1092 1092  == 7.21 Get or Set RXwindows2 timeout ==
1093 1093  
1034 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1094 1094  
1095 -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}}
1096 1096  
1097 -
1098 -(% style="color:blue" %)**AT Command: AT+RX2WTO**
1099 -
1100 1100  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1101 1101  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1102 1102  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1105,15 +1105,14 @@
1105 1105  )))
1106 1106  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1107 1107  
1108 -
1109 1109  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1110 1110  
1111 -
1112 1112  Feature: Get or Set uplinkdwelltime
1113 1113  
1052 +{{info}}
1053 +**AT Command: AT+DWELLT**
1054 +{{/info}}
1114 1114  
1115 -(% style="color:blue" %)**AT Command: AT+DWELLT**
1116 -
1117 1117  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1118 1118  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1119 1119  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1122,7 +1122,9 @@
1122 1122  )))
1123 1123  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1124 1124  
1125 -(% style="color:blue" %)**Downlink Command: 0x25**
1064 +{{info}}
1065 +**Downlink Command: 0x25**
1066 +{{/info}}
1126 1126  
1127 1127  Format: Command Code (0x25) followed by 1 bytes state value.
1128 1128  
... ... @@ -1131,14 +1131,10 @@
1131 1131  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1132 1132  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1133 1133  
1134 -
1135 -
1136 1136  == 7.23 Set Packet Receiving Response Level ==
1137 1137  
1138 -
1139 1139  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.
1140 1140  
1141 -
1142 1142  RPL value:
1143 1143  
1144 1144  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1147,7 +1147,6 @@
1147 1147  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1148 1148  * **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.
1149 1149  
1150 -
1151 1151  Case Analyes:
1152 1152  
1153 1153  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1154,9 +1154,10 @@
1154 1154  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1155 1155  * 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.
1156 1156  
1093 +{{info}}
1094 +**AT Command: AT+RPL**
1095 +{{/info}}
1157 1157  
1158 -(% style="color:blue" %)**AT Command: AT+RPL**
1159 -
1160 1160  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1161 1161  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1162 1162  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1165,7 +1165,9 @@
1165 1165  )))
1166 1166  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1167 1167  
1168 -(% style="color:blue" %)**Downlink Command: 0x21**
1105 +{{info}}
1106 +**Downlink Command: 0x21**
1107 +{{/info}}
1169 1169  
1170 1170  Format: Command Code (0x21) followed by 1 bytes level value.
1171 1171  
... ... @@ -1174,146 +1174,21 @@
1174 1174  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1175 1175  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1176 1176  
1177 -
1178 -
1179 -== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1180 -
1181 -
1182 -(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1183 -
1184 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1185 -|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1186 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1187 -|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1188 -OK
1189 -)))
1190 -|(% style="width:160px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:263px" %)value2: 0: uplink fcnt doesn't change for each NBTrans; 1: uplink fcnt increase by 1 for each NBTrans.|(% style="width:109px" %)(((
1191 -1
1192 -
1193 -OK
1194 -)))
1195 -
1196 -(% style="color:blue" %)**Downlink Command: 0x33**
1197 -
1198 -Format: Command Code (0x33) followed by 2 bytes mode value.
1199 -
1200 -If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1201 -
1202 -* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1203 -* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1204 -
1205 -
1206 -
1207 -== 7.25 Device offline rejoining （LWS007) ==
1208 -
1209 -
1210 -(% style="color:blue" %)**AT Command: AT+DDETECT**
1211 -
1212 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1213 -|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1214 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1215 -|(% style="width:160px" %)(((
1216 -AT+DDETECT=1,1440,2880
1217 -
1218 -value1
1219 -)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1220 -1
1221 -
1222 -OK
1223 -)))
1224 -|(% style="width:160px" %)(((
1225 -AT+DDETECT=1,?,2880
1226 -
1227 -value2
1228 -)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1229 -
1230 -
1231 -OK
1232 -)))
1233 -|(% style="width:160px" %)(((
1234 -AT+DDETECT=1,1440,？
1235 -
1236 -value3
1237 -)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1238 -
1239 -
1240 -OK
1241 -)))
1242 -
1243 -(% style="color:blue" %)**Downlink Command: 0x33**
1244 -
1245 -Format: Command Code (0x32) followed by 2 bytes mode value.
1246 -
1247 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1248 -
1249 -* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1250 -
1251 -
1252 -
1253 -== 7.26 Request the server to send an ACK ==
1254 -
1255 -
1256 -(% style="color:blue" %)**AT Command: AT+PNACKMD**
1257 -
1258 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1259 -|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1260 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1261 -|(% style="width:160px" %)**AT+PNACKMD=1**|(% style="width:263px" %)If the node uploads the ACK as confirm, it will request the server to send an ACK. If the server ack is not received, the node will upload the packets that have not received the ACK the next time it receives the ACK|(% style="width:109px" %)1(((
1262 -OK
1263 -)))
1264 -|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1265 -0
1266 -
1267 -OK
1268 -)))
1269 -
1270 -
1271 -== 7.27 Adjust network rejoining interval ==
1272 -
1273 -
1274 -(% style="color:blue" %)**AT Command: AT+RJTDC**
1275 -
1276 -(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1277 -|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1278 -|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1279 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1280 -OK
1281 -
1282 -the interval is 30000ms = 30s
1283 -)))
1284 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1285 -Set the ReJoin data transmission interval to 60000ms = 60 seconds
1286 -)))
1287 -
1288 -(% style="color:blue" %)**Downlink Command: 0x26**
1289 -
1290 -Format: Command Code (0x26) followed by 2 bytes mode value.
1291 -
1292 -If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1293 -
1294 -* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1295 -* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1296 -
1297 -
1298 -
1299 1299  = 8. AT Commands Combination =
1300 1300  
1301 -
1302 1302  == 8.1 Set a fix RX2DR for downlink window ==
1303 1303  
1120 +* **AT+ADR=0 **~-~-> Disable ADR first
1121 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1304 1304  
1305 -* **AT+ADR=0             ** **~-~->**  Disable ADR first
1306 -* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1307 -
1308 -
1309 -
1310 1310  == 8.2 Use Downlink Command to set a fix uplink DR ==
1311 1311  
1125 +{{info}}
1126 +**Downlink Command: 0x22000500**
1127 +{{/info}}
1312 1312  
1313 -(% style="color:blue" %)**Downlink Command: 0x22000500**
1129 +Same as:
1314 1314  
1315 -**Same as:**
1316 -
1317 1317  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1318 1318  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1319 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1133 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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