Last modified by kai on 2024/09/06 10:00
<
From version < 38.33 >
edited by Xiaoling
on 2022/05/31 09:10
To version < 51.2 >
edited by Xiaoling
on 2022/07/13 14:04
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,4 +1,4 @@
1 - **Contents：**
1 + **Table of** **Contents：**
2 2  
3 3  {{toc/}}
4 4  
... ... @@ -6,6 +6,7 @@
6 6  
7 7  = 1. Introduction =
8 8  
9 +
9 9  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
10 10  
11 11  * **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
... ... @@ -18,6 +18,7 @@
18 18  
19 19  = 2. How to use AT Commands or Downlink command =
20 20  
22 +
21 21  * For AT Command , See Devices User Manual for Device. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]
22 22  * For LoRaWAN Downlink: The gateway transfer downlink command in HEX format. This page shows the HEX format downlink code for each command. but some servers use base64 as downlink code. Below are reference for how to use downlink command:
23 23  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
... ... @@ -26,8 +26,10 @@
26 26  
27 27  
28 28  
31 +
29 29  = 3. Support End Node and firmware version =
30 30  
34 +
31 31  (% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
32 32  |=(% colspan="3" style="width: 963px;" %)(((
33 33  Dragino STM32 base hardware Firmware / LoRaWAN stack list
... ... @@ -100,17 +100,19 @@
100 100  )))
101 101  
102 102  
107 +
108 +
103 103  = 4. System Management Commands =
104 104  
111 +
105 105  == 4.1 Change Uplink Interval ==
106 106  
114 +
107 107  Feature: Change LoRaWAN End Node Transmit Interval.
108 108  
109 -(% class="box infomessage" %)
110 -(((
111 -**AT Command: AT+TDC**
112 -)))
113 113  
118 +(% style="color:blue" %)**AT Command: AT+TDC**
119 +
114 114  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
115 115  |=(% colspan="3" style="width: 724px;" %)AT+TDC
116 116  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
... ... @@ -123,11 +123,11 @@
123 123  Set transmit interval to 60000ms = 60 seconds
124 124  )))
125 125  
126 -{{info}}
127 -**Downlink Command: 0x01**
128 -{{/info}}
129 -
130 130  (((
133 +
134 +
135 +(% style="color:blue" %)**Downlink Command: 0x01**
136 +
131 131  Format: Command Code (0x01) followed by 3 bytes time value.
132 132  )))
133 133  
... ... @@ -138,15 +138,14 @@
138 138  * **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
139 139  * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
140 140  
141 -
142 142  == 4.2 Reboot End Node ==
143 143  
149 +
144 144  Feature: Reboot End Node to perform a new OTAA or ABP Join.
145 145  
146 -{{info}}
147 -**AT Command: ATZ**
148 -{{/info}}
149 149  
153 +(% style="color:blue" %)**AT Command: ATZ**
154 +
150 150  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
151 151  |=(% colspan="3" %)ATZ: Trig a reset of the MCU
152 152  |**Command Example**|**Function**|**Response**
... ... @@ -164,9 +164,7 @@
164 164  <followed by the Tx and Rx information>
165 165  )))
166 166  
167 -{{info}}
168 -**Downlink Command: 0x04**
169 -{{/info}}
172 +(% style="color:blue" %)**Downlink Command: 0x04**
170 170  
171 171  (((
172 172  Format: Command Code (0x04) followed by FF.
... ... @@ -180,12 +180,12 @@
180 180  
181 181  == 4.3 Reset to factory Default ==
182 182  
186 +
183 183  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.
184 184  
185 -{{info}}
186 -**AT Command: AT+FDR**
187 -{{/info}}
188 188  
190 +(% style="color:blue" %)**AT Command: AT+FDR**
191 +
189 189  (% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
190 190  |=(% colspan="3" style="width: 828px;" %)Reset to factory default
191 191  |(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
... ... @@ -203,9 +203,7 @@
203 203  Please set the parameters or reset Device to apply change
204 204  )))
205 205  
206 -{{info}}
207 -**Downlink Command: 0x04**
208 -{{/info}}
209 +(% style="color:blue" %)**Downlink Command: 0x04**
209 209  
210 210  (((
211 211  Format: Command Code (0x04) followed by FE.
... ... @@ -218,12 +218,12 @@
218 218  
219 219  == 4.4 Show Firmware Version ==
220 220  
222 +
221 221  Feature: Show firmware version. No downlink command yet.
222 222  
223 -{{info}}
224 -**AT Command: AT+VER**
225 -{{/info}}
226 226  
226 +(% style="color:blue" %)**AT Command: AT+VER**
227 +
227 227  (% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
228 228  |=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
229 229  |(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -233,9 +233,7 @@
233 233  OK
234 234  )))
235 235  
236 -{{info}}
237 -**Downlink Command: 0x26 (Valid in 006 stack)**
238 -{{/info}}
237 +(% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
239 239  
240 240  (((
241 241  Downlink Format: 0x26
... ... @@ -246,6 +246,9 @@
246 246  )))
247 247  
248 248  (((
248 +
249 +
250 +
249 249  **xx: Software Type:**
250 250  )))
251 251  
... ... @@ -254,6 +254,9 @@
254 254  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
255 255  
256 256  (((
259 +
260 +
261 +
257 257  **yy: Frequency Band:**
258 258  )))
259 259  
... ... @@ -269,6 +269,9 @@
269 269  * 0xa0: AS923-3
270 270  
271 271  (((
277 +
278 +
279 +
272 272  **zz: Subband**
273 273  )))
274 274  
... ... @@ -277,12 +277,12 @@
277 277  
278 278  == 4.5 Show System Configure ==
279 279  
288 +
280 280  Feature: Show All configure. No downlink command yet.
281 281  
282 -{{info}}
283 -**AT Command: AT+CFG**
284 -{{/info}}
285 285  
292 +(% style="color:blue" %)**AT Command: AT+CFG**
293 +
286 286  (% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %)
287 287  |=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations
288 288  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
... ... @@ -300,17 +300,17 @@
300 300  OK
301 301  )))
302 302  
303 -
304 304  = 5. Keys, IDs and EUIs management =
305 305  
313 +
306 306  == 5.1 Application EUI ==
307 307  
316 +
308 308  Feature: Get or Set the Application EUI.
309 309  
310 -{{info}}
311 -**AT Command: AT+APPEUI**
312 -{{/info}}
313 313  
320 +(% style="color:blue" %)**AT Command: AT+APPEUI**
321 +
314 314  (% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %)
315 315  |=(% colspan="3" style="width: 683px;" %)AT+APPEUI
316 316  |(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response**
... ... @@ -319,15 +319,14 @@
319 319  )))
320 320  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
321 321  
322 -
323 323  == 5.2 Application Key ==
324 324  
332 +
325 325  Feature: Get or Set the Application Key.
326 326  
327 -{{info}}
328 -**AT Command: AT+APPKEY**
329 -{{/info}}
330 330  
336 +(% style="color:blue" %)**AT Command: AT+APPKEY**
337 +
331 331  (% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %)
332 332  |=(% colspan="3" style="width: 973px;" %)AT+APPKEY
333 333  |(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response**
... ... @@ -336,16 +336,14 @@
336 336  )))
337 337  |(% 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
338 338  
339 -
340 -
341 341  == 5.3 Application Session Key ==
342 342  
348 +
343 343  Feature: Get or Set the Application Session Key.
344 344  
345 -{{info}}
346 -**AT Command: AT+APPSKEY**
347 -{{/info}}
348 348  
352 +(% style="color:blue" %)**AT Command: AT+APPSKEY**
353 +
349 349  (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %)
350 350  |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY
351 351  |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response**
... ... @@ -356,16 +356,14 @@
356 356  OK
357 357  )))
358 358  
359 -
360 -
361 361  == 5.4 Device Address ==
362 362  
366 +
363 363  Feature: Get or Set the Device Address.
364 364  
365 -{{info}}
366 -**AT Command: AT+DADDR**
367 -{{/info}}
368 368  
370 +(% style="color:blue" %)**AT Command: AT+DADDR**
371 +
369 369  (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
370 370  |=(% colspan="3" style="width: 792px;" %)AT+DADDR
371 371  |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response**
... ... @@ -376,16 +376,14 @@
376 376  )))
377 377  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
378 378  
379 -
380 -
381 381  == 5.5 Device EUI ==
382 382  
384 +
383 383  Feature: Get or Set the Device EUI.
384 384  
385 -{{info}}
386 -**AT Command: AT+DEUI**
387 -{{/info}}
388 388  
388 +(% style="color:blue" %)**AT Command: AT+DEUI**
389 +
389 389  (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %)
390 390  |=(% colspan="3" style="width: 1032px;" %)AT+DEUI
391 391  |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response**
... ... @@ -396,16 +396,14 @@
396 396  OK
397 397  )))
398 398  
399 -
400 -
401 401  == 5.6 Network ID ==
402 402  
402 +
403 403  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
404 404  
405 -{{info}}
406 -**AT Command: AT+NWKID**
407 -{{/info}}
408 408  
406 +(% style="color:blue" %)**AT Command: AT+NWKID**
407 +
409 409  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
410 410  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
411 411  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -414,16 +414,14 @@
414 414  )))
415 415  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
416 416  
417 -
418 -
419 419  == 5.7 Network Session Key ==
420 420  
418 +
421 421  Feature: Get or Set the Network Session Key
422 422  
423 -{{info}}
424 -**AT Command: AT+NWKSKEY**
425 -{{/info}}
426 426  
422 +(% style="color:blue" %)**AT Command: AT+NWKSKEY**
423 +
427 427  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
428 428  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
429 429  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -432,18 +432,20 @@
432 432  )))
433 433  |(% 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
434 434  
435 -
436 -
437 437  = 6. Joining and sending date on LoRaWAN network =
438 438  
434 +
439 439  == 6.1 Confirm Mode ==
440 440  
437 +
438 +=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
439 +
440 +
441 441  Feature: Get or Set the confirmation mode (0-1).
442 442  
443 -{{info}}
444 -**AT Command: AT+CFM**
445 -{{/info}}
446 446  
444 +(% style="color:blue" %)**AT Command: AT+CFM**
445 +
447 447  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
448 448  |=(% colspan="3" style="width: 707px;" %)AT+CFM
449 449  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -453,7 +453,7 @@
453 453  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
454 454  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
455 455  
456 -Downlink Command: 0x05
455 +(% style="color:blue" %)**Downlink Command: 0x05**
457 457  
458 458  Format: Command Code (0x05) followed by 2 bytes mode value.
459 459  
... ... @@ -463,15 +463,60 @@
463 463  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
464 464  
465 465  
465 +=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
466 466  
467 +
468 +(% style="color:blue" %)**AT Command: AT+CFM**
469 +
470 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
471 +|=(% colspan="3" style="width: 707px;" %)AT+CFM
472 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
473 +|(% style="width:160px" %)(((
474 +AT+CFM=1,0,0
475 +
476 +value1
477 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
478 +1
479 +
480 +OK
481 +)))
482 +|(% style="width:160px" %)(((
483 +AT+CFM=0,?,0
484 +
485 +value2
486 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
487 +0~~7
488 +
489 +OK
490 +)))
491 +|(% style="width:160px" %)(((
492 +AT+CFM=0,0,1
493 +
494 +value3
495 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
496 +1
497 +
498 +OK
499 +)))
500 +
501 +(% style="color:blue" %)**Downlink Command: 0x05**
502 +
503 +Format: Command Code (0x05) followed by 2 bytes mode value.
504 +
505 +If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
506 +
507 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
508 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
509 +
510 +
467 467  == 6.2 Confirm Status ==
468 468  
513 +
469 469  Feature: Get confirmation status of the last AT+SEND (0-1).
470 470  
471 -{{info}}
472 -**AT Command: AT+CFS**
473 -{{/info}}
474 474  
517 +(% style="color:blue" %)**AT Command: AT+CFS**
518 +
475 475  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
476 476  |=(% colspan="3" style="width: 531px;" %)AT+CFS
477 477  |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
... ... @@ -479,16 +479,14 @@
479 479  OK
480 480  )))
481 481  
482 -
483 -
484 484  == 6.3 Join LoRa® Network ==
485 485  
528 +
486 486  Feature: Join network.
487 487  
488 -{{info}}
489 -**AT Command: AT+JOIN**
490 -{{/info}}
491 491  
532 +(% style="color:blue" %)**AT Command: AT+JOIN**
533 +
492 492  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
493 493  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
494 494  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -500,12 +500,12 @@
500 500  
501 501  == 6.4 LoRa® Network Join Mode ==
502 502  
545 +
503 503  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
504 504  
505 -{{info}}
506 -**AT Command: AT+NJM**
507 -{{/info}}
508 508  
549 +(% style="color:blue" %)**AT Command: AT+NJM**
550 +
509 509  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
510 510  |=(% colspan="3" style="width: 750px;" %)AT+NJM
511 511  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -515,25 +515,24 @@
515 515  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
516 516  |(% 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
517 517  
518 -{{info}}
519 -**Downlink Command: 0x20**
520 -{{/info}}
560 +(% style="color:blue" %)**Downlink Command: 0x20**
521 521  
522 522  Format: Command Code (0x20) followed by 1 bytes mode value.
523 523  
524 524  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
525 525  
526 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
566 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
527 527  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
528 528  
569 +
529 529  == 6.5 LoRa® Network Join Status ==
530 530  
572 +
531 531  Feature: LoRa® Network Join Status.
532 532  
533 -{{info}}
534 -**AT Command: AT+NJS**
535 -{{/info}}
536 536  
576 +(% style="color:blue" %)**AT Command: AT+NJS**
577 +
537 537  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
538 538  |=(% colspan="3" style="width: 495px;" %)AT+NJS
539 539  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -543,12 +543,12 @@
543 543  
544 544  == 6.6 Print Last Received Data in Raw Format ==
545 545  
587 +
546 546  Feature: Print Last Received Data in Raw Format<port:data>.
547 547  
548 -{{info}}
549 -**AT Command: AT+RECV**
550 -{{/info}}
551 551  
591 +(% style="color:blue" %)**AT Command: AT+RECV**
592 +
552 552  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
553 553  |=(% colspan="3" style="width: 584px;" %)AT+RECV
554 554  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -558,12 +558,12 @@
558 558  
559 559  == 6.7 Print Last Received Data in Binary Format ==
560 560  
602 +
561 561  Feature: Print Last Received Data in Binary Format<port:data>.
562 562  
563 -{{info}}
564 -**AT Command: AT+RECVB**
565 -{{/info}}
566 566  
606 +(% style="color:blue" %)**AT Command: AT+RECVB**
607 +
567 567  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
568 568  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
569 569  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -573,12 +573,12 @@
573 573  
574 574  == 6.8 Send Text Data ==
575 575  
617 +
576 576  Feature: Send Text Data<port:data>.
577 577  
578 -{{info}}
579 -**AT Command: AT+SEND**
580 -{{/info}}
581 581  
621 +(% style="color:blue" %)**AT Command: AT+SEND**
622 +
582 582  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
583 583  |=(% colspan="3" style="width: 988px;" %)AT+SEND
584 584  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -592,12 +592,12 @@
592 592  
593 593  == 6.9 Send Hexadecimal Data ==
594 594  
636 +
595 595  Feature: Send hexadecimal data along with the application port.
596 596  
597 -{{info}}
598 -**AT Command: AT+SENDB**
599 -{{/info}}
600 600  
640 +(% style="color:blue" %)**AT Command: AT+SENDB**
641 +
601 601  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
602 602  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
603 603  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -610,14 +610,15 @@
610 610  
611 611  = 7. LoRaWAN network management =
612 612  
654 +
613 613  == 7.1 Adaptive Data Rate ==
614 614  
657 +
615 615  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
616 616  
617 -{{info}}
618 -**AT Command: AT+ADR**
619 -{{/info}}
620 620  
661 +(% style="color:blue" %)**AT Command: AT+ADR**
662 +
621 621  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
622 622  |=(% colspan="3" style="width: 680px;" %)AT+ADR
623 623  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -629,24 +629,22 @@
629 629  AT_PARAM_ERROR
630 630  )))
631 631  
632 -{{info}}
633 -**Downlink Command: 0x22**
634 -{{/info}}
674 +(% style="color:blue" %)**Downlink Command: 0x22**
635 635  
636 -
637 637  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
638 638  
639 -* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
678 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
640 640  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
641 641  
681 +
642 642  == 7.2 LoRa® Class ==
643 643  
684 +
644 644  Feature: Get or Set the Device Class(Currently only support class A, class C).
645 645  
646 -{{info}}
647 -**AT Command:AT+CLASS**
648 -{{/info}}
649 649  
688 +(% style="color:blue" %)**AT Command:AT+CLASS**
689 +
650 650  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
651 651  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
652 652  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -659,12 +659,12 @@
659 659  
660 660  == 7.3 Duty Cycle Setting ==
661 661  
702 +
662 662  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
663 663  
664 -{{info}}
665 -**AT Command:AT+DCS**
666 -{{/info}}
667 667  
706 +(% style="color:blue" %)**AT Command:AT+DCS**
707 +
668 668  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
669 669  |=(% colspan="3" style="width: 512px;" %)AT+DCS
670 670  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -677,12 +677,12 @@
677 677  
678 678  == 7.4 Data Rate ==
679 679  
720 +
680 680  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
681 681  
682 -{{info}}
683 -**AT Command: AT+DR**
684 -{{/info}}
685 685  
724 +(% style="color:blue" %)**AT Command: AT+DR**
725 +
686 686  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
687 687  |=(% colspan="3" style="width: 463px;" %)AT+DR
688 688  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -693,24 +693,22 @@
693 693  
694 694  )))
695 695  
696 -{{info}}
697 -**Downlink Command: 0x2200aaFF**
698 -{{/info}}
736 +(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
699 699  
700 -
701 701  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
702 702  
703 703  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
704 704  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
705 705  
743 +
706 706  == 7.5 Frame Counter Downlink ==
707 707  
746 +
708 708  Feature: Get or Set the Frame Counter Downlink.
709 709  
710 -{{info}}
711 -**AT Command:AT+FCD**
712 -{{/info}}
713 713  
750 +(% style="color:blue" %)**AT Command:AT+FCD**
751 +
714 714  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
715 715  |=(% colspan="3" style="width: 690px;" %)AT+FCD
716 716  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -719,8 +719,6 @@
719 719  )))
720 720  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
721 721  OK
722 -
723 -
724 724  )))
725 725  
726 726  == 7.6 Frame Counter Uplink ==
... ... @@ -727,10 +727,9 @@
727 727  
728 728  Feature: Get or Set the Frame Counter Uplink.
729 729  
730 -{{info}}
731 -**AT Command:AT+FCU**
732 -{{/info}}
733 733  
767 +(% style="color:blue" %)**AT Command:AT+FCU**
768 +
734 734  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
735 735  |=(% colspan="3" style="width: 531px;" %)AT+FCU
736 736  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -743,12 +743,12 @@
743 743  
744 744  == 7.7 Join Accept Delay1 ==
745 745  
781 +
746 746  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
747 747  
748 -{{info}}
749 -**AT Command:AT+JN1DL**
750 -{{/info}}
751 751  
785 +(% style="color:blue" %)**AT Command:AT+JN1DL**
786 +
752 752  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
753 753  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
754 754  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -763,10 +763,9 @@
763 763  
764 764  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
765 765  
766 -{{info}}
767 -**AT Command:AT+JN2DL**
768 -{{/info}}
769 769  
802 +(% style="color:blue" %)**AT Command:AT+JN2DL**
803 +
770 770  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
771 771  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
772 772  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -779,12 +779,14 @@
779 779  
780 780  == 7.9 Public Network Mode ==
781 781  
782 -Feature: Get or Set the public network mode. (0: off, 1: on)
783 783  
784 -{{info}}
785 -**AT Command:AT+PNM**
786 -{{/info}}
817 +Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
787 787  
819 +(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
820 +
821 +
822 +(% style="color:blue" %)**AT Command:AT+PNM**
823 +
788 788  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
789 789  |=(% colspan="3" style="width: 664px;" %)AT+PNM
790 790  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -791,20 +791,25 @@
791 791  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
792 792  OK
793 793  )))
794 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
830 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
831 +Set the public network mode.
832 +
833 +Set syncword=0x34
834 +)))|(% style="width:272px" %)(System will write new value to PNM)(((
795 795  OK
796 796  
797 797  
798 798  )))
839 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
799 799  
800 800  == 7.10 Receive Delay1 ==
801 801  
843 +
802 802  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
803 803  
804 -{{info}}
805 -**AT Command:AT+RX1DL**
806 -{{/info}}
807 807  
847 +(% style="color:blue" %)**AT Command:AT+RX1DL**
848 +
808 808  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
809 809  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
810 810  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -815,14 +815,15 @@
815 815  
816 816  )))
817 817  
859 +
818 818  == 7.11 Receive Delay2 ==
819 819  
862 +
820 820  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
821 821  
822 -{{info}}
823 -**AT Command:AT+RX2DL**
824 -{{/info}}
825 825  
866 +(% style="color:blue" %)**AT Command:AT+RX2DL**
867 +
826 826  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
827 827  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
828 828  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -833,14 +833,15 @@
833 833  
834 834  )))
835 835  
878 +
836 836  == 7.12 Rx2 Window Data Rate ==
837 837  
881 +
838 838  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
839 839  
840 -{{info}}
841 -**AT Command:AT+RX2DR**
842 -{{/info}}
843 843  
885 +(% style="color:blue" %)**AT Command:AT+RX2DR**
886 +
844 844  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
845 845  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
846 846  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -851,14 +851,15 @@
851 851  
852 852  )))
853 853  
897 +
854 854  == 7.13 Rx2 Window Frequency ==
855 855  
900 +
856 856  Feature: Get or Set the Rx2 window frequency
857 857  
858 -{{info}}
859 -**AT Command:AT+RX2FQ**
860 -{{/info}}
861 861  
904 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
905 +
862 862  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
863 863  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
864 864  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -869,14 +869,15 @@
869 869  
870 870  )))
871 871  
916 +
872 872  == 7.14 Transmit Power ==
873 873  
919 +
874 874  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. )
875 875  
876 -{{info}}
877 -**AT Command:AT+TXP**
878 -{{/info}}
879 879  
923 +(% style="color:blue" %)**AT Command:AT+TXP**
924 +
880 880  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
881 881  |=(% colspan="3" style="width: 462px;" %)AT+TXP
882 882  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -894,14 +894,16 @@
894 894  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
895 895  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
896 896  
942 +
943 +
897 897  == 7.15 RSSI of the Last Received Packet ==
898 898  
946 +
899 899  Feature: Get or Set the Rx2 window frequency
900 900  
901 -{{info}}
902 -**AT Command:AT+RSSI**
903 -{{/info}}
904 904  
950 +(% style="color:blue" %)**AT Command:AT+RSSI**
951 +
905 905  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
906 906  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
907 907  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -909,14 +909,15 @@
909 909  OK
910 910  )))
911 911  
959 +
912 912  == 7.16 SNR of the Last Received Packet ==
913 913  
962 +
914 914  Feature: Get the SNR of the last received packet
915 915  
916 -{{info}}
917 -**AT Command:AT+SNR**
918 -{{/info}}
919 919  
966 +(% style="color:blue" %)**AT Command:AT+SNR**
967 +
920 920  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
921 921  |=(% colspan="3" style="width: 568px;" %)AT+SNR
922 922  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -924,14 +924,15 @@
924 924  OK
925 925  )))
926 926  
975 +
927 927  == 7.17 Application Port ==
928 928  
978 +
929 929  Feature: Get or set the application port.
930 930  
931 -{{info}}
932 -**AT Command: AT+PORT**
933 -{{/info}}
934 934  
982 +(% style="color:blue" %)**AT Command: AT+PORT**
983 +
935 935  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
936 936  |=(% colspan="3" style="width: 497px;" %)AT+PORT
937 937  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -940,9 +940,7 @@
940 940  )))
941 941  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
942 942  
943 -{{info}}
944 -**Downlink Command: 0x23**
945 -{{/info}}
992 +(% style="color:blue" %)**Downlink Command: 0x23**
946 946  
947 947  Format: Command Code (0x23) followed by 1 bytes port value.
948 948  
... ... @@ -951,14 +951,16 @@
951 951  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
952 952  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
953 953  
1001 +
1002 +
954 954  == 7.18 Single Channel Mode ==
955 955  
1005 +
956 956  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
957 957  
958 -{{info}}
959 -**AT Command: AT+CHS**
960 -{{/info}}
961 961  
1009 +(% style="color:blue" %)**AT Command: AT+CHS**
1010 +
962 962  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
963 963  |=(% colspan="3" style="width: 600px;" %)AT+CHS
964 964  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -967,14 +967,14 @@
967 967  )))
968 968  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
969 969  
1019 +
970 970  == 7.19 Eight Channel Mode ==
971 971  
972 972  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
973 973  
974 -{{info}}
975 -**AT Command: AT+CHE**
976 -{{/info}}
977 977  
1025 +(% style="color:blue" %)**AT Command: AT+CHE**
1026 +
978 978  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
979 979  |=(% colspan="3" style="width: 707px;" %)AT+CHE
980 980  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -985,9 +985,7 @@
985 985  )))
986 986  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
987 987  
988 -{{info}}
989 -**Downlink Command: 0x24**
990 -{{/info}}
1037 +(% style="color:blue" %)**Downlink Command: 0x24**
991 991  
992 992  Format: Command Code (0x24) followed by 1 bytes channel value.
993 993  
... ... @@ -996,14 +996,16 @@
996 996  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
997 997  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
998 998  
1046 +
1047 +
999 999  == 7.20 Get or Set RXwindows1 timeout ==
1000 1000  
1001 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1002 1002  
1003 -{{info}}
1004 -**AT Command: AT+RX1WTO**
1005 -{{/info}}
1051 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1006 1006  
1053 +
1054 +(% style="color:blue" %)**AT Command: AT+RX1WTO**
1055 +
1007 1007  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1008 1008  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1009 1009  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1013,11 +1013,16 @@
1013 1013  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1014 1014  
1015 1015  (((
1065 +
1066 +
1016 1016  **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.
1068 +
1069 +
1017 1017  )))
1018 1018  
1019 1019  [[image:image-20220526162535-1.png]]
1020 1020  
1074 +
1021 1021  (((
1022 1022  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.
1023 1023  
... ... @@ -1026,12 +1026,12 @@
1026 1026  
1027 1027  == 7.21 Get or Set RXwindows2 timeout ==
1028 1028  
1029 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1030 1030  
1031 -{{info}}
1032 -**AT Command: AT+RX2WTO**
1033 -{{/info}}
1084 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1034 1034  
1086 +
1087 +(% style="color:blue" %)**AT Command: AT+RX2WTO**
1088 +
1035 1035  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1036 1036  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1037 1037  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1040,14 +1040,15 @@
1040 1040  )))
1041 1041  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1042 1042  
1097 +
1043 1043  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1044 1044  
1100 +
1045 1045  Feature: Get or Set uplinkdwelltime
1046 1046  
1047 -{{info}}
1048 -**AT Command: AT+DWELLT**
1049 -{{/info}}
1050 1050  
1104 +(% style="color:blue" %)**AT Command: AT+DWELLT**
1105 +
1051 1051  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1052 1052  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1053 1053  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1056,9 +1056,7 @@
1056 1056  )))
1057 1057  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1058 1058  
1059 -{{info}}
1060 -**Downlink Command: 0x25**
1061 -{{/info}}
1114 +(% style="color:blue" %)**Downlink Command: 0x25**
1062 1062  
1063 1063  Format: Command Code (0x25) followed by 1 bytes state value.
1064 1064  
... ... @@ -1067,10 +1067,14 @@
1067 1067  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1068 1068  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1069 1069  
1123 +
1124 +
1070 1070  == 7.23 Set Packet Receiving Response Level ==
1071 1071  
1127 +
1072 1072  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.
1073 1073  
1130 +
1074 1074  RPL value:
1075 1075  
1076 1076  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1079,6 +1079,7 @@
1079 1079  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1080 1080  * **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.
1081 1081  
1139 +
1082 1082  Case Analyes:
1083 1083  
1084 1084  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1085,10 +1085,9 @@
1085 1085  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1086 1086  * 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.
1087 1087  
1088 -{{info}}
1089 -**AT Command: AT+RPL**
1090 -{{/info}}
1091 1091  
1147 +(% style="color:blue" %)**AT Command: AT+RPL**
1148 +
1092 1092  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1093 1093  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1094 1094  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1097,9 +1097,7 @@
1097 1097  )))
1098 1098  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1099 1099  
1100 -{{info}}
1101 -**Downlink Command: 0x21**
1102 -{{/info}}
1157 +(% style="color:blue" %)**Downlink Command: 0x21**
1103 1103  
1104 1104  Format: Command Code (0x21) followed by 1 bytes level value.
1105 1105  
... ... @@ -1108,21 +1108,146 @@
1108 1108  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1109 1109  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1110 1110  
1166 +
1167 +
1168 +== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1169 +
1170 +
1171 +(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1172 +
1173 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1174 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1175 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1176 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1177 +OK
1178 +)))
1179 +|(% 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" %)(((
1180 +1
1181 +
1182 +OK
1183 +)))
1184 +
1185 +(% style="color:blue" %)**Downlink Command: 0x33**
1186 +
1187 +Format: Command Code (0x33) followed by 2 bytes mode value.
1188 +
1189 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1190 +
1191 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1192 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1193 +
1194 +
1195 +
1196 +== 7.25 Device offline rejoining （LWS007) ==
1197 +
1198 +
1199 +(% style="color:blue" %)**AT Command: AT+DDETECT**
1200 +
1201 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1202 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1203 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1204 +|(% style="width:160px" %)(((
1205 +AT+DDETECT=1,1440,2880
1206 +
1207 +value1
1208 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1209 +1
1210 +
1211 +OK
1212 +)))
1213 +|(% style="width:160px" %)(((
1214 +AT+DDETECT=1,?,2880
1215 +
1216 +value2
1217 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1218 +
1219 +
1220 +OK
1221 +)))
1222 +|(% style="width:160px" %)(((
1223 +AT+DDETECT=1,1440,？
1224 +
1225 +value3
1226 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1227 +
1228 +
1229 +OK
1230 +)))
1231 +
1232 +(% style="color:blue" %)**Downlink Command: 0x33**
1233 +
1234 +Format: Command Code (0x32) followed by 2 bytes mode value.
1235 +
1236 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1237 +
1238 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1239 +
1240 +
1241 +
1242 +== 7.26 Request the server to send an ACK ==
1243 +
1244 +
1245 +(% style="color:blue" %)**AT Command: AT+PNACKMD**
1246 +
1247 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1248 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1249 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1250 +|(% 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(((
1251 +OK
1252 +)))
1253 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1254 +0
1255 +
1256 +OK
1257 +)))
1258 +
1259 +
1260 +== 7.27 Adjust network rejoining interval ==
1261 +
1262 +
1263 +(% style="color:blue" %)**AT Command: AT+RJTDC**
1264 +
1265 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1266 +|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1267 +|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1268 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1269 +OK
1270 +
1271 +the interval is 30000ms = 30s
1272 +)))
1273 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1274 +Set the ReJoin data transmission interval to 60000ms = 60 seconds
1275 +)))
1276 +
1277 +(% style="color:blue" %)**Downlink Command: 0x26**
1278 +
1279 +Format: Command Code (0x26) followed by 2 bytes mode value.
1280 +
1281 +If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1282 +
1283 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1284 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1285 +
1286 +
1287 +
1111 1111  = 8. AT Commands Combination =
1112 1112  
1290 +
1113 1113  == 8.1 Set a fix RX2DR for downlink window ==
1114 1114  
1115 -* **AT+ADR=0 **~-~-> Disable ADR first
1116 -* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1117 1117  
1294 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1295 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1296 +
1297 +
1298 +
1118 1118  == 8.2 Use Downlink Command to set a fix uplink DR ==
1119 1119  
1120 -{{info}}
1121 -**Downlink Command: 0x22000500**
1122 -{{/info}}
1123 1123  
1124 -Same as:
1302 +(% style="color:blue" %)**Downlink Command: 0x22000500**
1125 1125  
1304 +**Same as:**
1305 +
1126 1126  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1127 1127  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1128 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1308 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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