Last modified by kai on 2024/09/06 10:00
<
From version < 38.95 >
edited by Xiaoling
on 2022/05/31 09:21
To version < 51.4 >
edited by Xiaoling
on 2022/07/13 14:10
>
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]]
... ... @@ -25,8 +25,11 @@
25 25  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
26 26  
27 27  
30 +
31 +
28 28  = 3. Support End Node and firmware version =
29 29  
34 +
30 30  (% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
31 31  |=(% colspan="3" style="width: 963px;" %)(((
32 32  Dragino STM32 base hardware Firmware / LoRaWAN stack list
... ... @@ -100,17 +100,18 @@
100 100  
101 101  
102 102  
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  
... ... @@ -140,14 +140,15 @@
140 140  
141 141  
142 142  
149 +
143 143  == 4.2 Reboot End Node ==
144 144  
152 +
145 145  Feature: Reboot End Node to perform a new OTAA or ABP Join.
146 146  
147 -{{info}}
148 -**AT Command: ATZ**
149 -{{/info}}
150 150  
156 +(% style="color:blue" %)**AT Command: ATZ**
157 +
151 151  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
152 152  |=(% colspan="3" %)ATZ: Trig a reset of the MCU
153 153  |**Command Example**|**Function**|**Response**
... ... @@ -165,9 +165,7 @@
165 165  <followed by the Tx and Rx information>
166 166  )))
167 167  
168 -{{info}}
169 -**Downlink Command: 0x04**
170 -{{/info}}
175 +(% style="color:blue" %)**Downlink Command: 0x04**
171 171  
172 172  (((
173 173  Format: Command Code (0x04) followed by FF.
... ... @@ -181,12 +181,12 @@
181 181  
182 182  == 4.3 Reset to factory Default ==
183 183  
189 +
184 184  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.
185 185  
186 -{{info}}
187 -**AT Command: AT+FDR**
188 -{{/info}}
189 189  
193 +(% style="color:blue" %)**AT Command: AT+FDR**
194 +
190 190  (% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
191 191  |=(% colspan="3" style="width: 828px;" %)Reset to factory default
192 192  |(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
... ... @@ -204,9 +204,7 @@
204 204  Please set the parameters or reset Device to apply change
205 205  )))
206 206  
207 -{{info}}
208 -**Downlink Command: 0x04**
209 -{{/info}}
212 +(% style="color:blue" %)**Downlink Command: 0x04**
210 210  
211 211  (((
212 212  Format: Command Code (0x04) followed by FE.
... ... @@ -219,12 +219,12 @@
219 219  
220 220  == 4.4 Show Firmware Version ==
221 221  
225 +
222 222  Feature: Show firmware version. No downlink command yet.
223 223  
224 -{{info}}
225 -**AT Command: AT+VER**
226 -{{/info}}
227 227  
229 +(% style="color:blue" %)**AT Command: AT+VER**
230 +
228 228  (% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
229 229  |=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
230 230  |(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -234,9 +234,7 @@
234 234  OK
235 235  )))
236 236  
237 -{{info}}
238 -**Downlink Command: 0x26 (Valid in 006 stack)**
239 -{{/info}}
240 +(% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
240 240  
241 241  (((
242 242  Downlink Format: 0x26
... ... @@ -247,6 +247,9 @@
247 247  )))
248 248  
249 249  (((
251 +
252 +
253 +
250 250  **xx: Software Type:**
251 251  )))
252 252  
... ... @@ -255,6 +255,8 @@
255 255  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
256 256  
257 257  (((
262 +
263 +
258 258  **yy: Frequency Band:**
259 259  )))
260 260  
... ... @@ -270,6 +270,8 @@
270 270  * 0xa0: AS923-3
271 271  
272 272  (((
279 +
280 +
273 273  **zz: Subband**
274 274  )))
275 275  
... ... @@ -278,12 +278,12 @@
278 278  
279 279  == 4.5 Show System Configure ==
280 280  
289 +
281 281  Feature: Show All configure. No downlink command yet.
282 282  
283 -{{info}}
284 -**AT Command: AT+CFG**
285 -{{/info}}
286 286  
293 +(% style="color:blue" %)**AT Command: AT+CFG**
294 +
287 287  (% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %)
288 288  |=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations
289 289  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
... ... @@ -305,14 +305,15 @@
305 305  
306 306  = 5. Keys, IDs and EUIs management =
307 307  
316 +
308 308  == 5.1 Application EUI ==
309 309  
319 +
310 310  Feature: Get or Set the Application EUI.
311 311  
312 -{{info}}
313 -**AT Command: AT+APPEUI**
314 -{{/info}}
315 315  
323 +(% style="color:blue" %)**AT Command: AT+APPEUI**
324 +
316 316  (% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %)
317 317  |=(% colspan="3" style="width: 683px;" %)AT+APPEUI
318 318  |(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response**
... ... @@ -325,12 +325,12 @@
325 325  
326 326  == 5.2 Application Key ==
327 327  
337 +
328 328  Feature: Get or Set the Application Key.
329 329  
330 -{{info}}
331 -**AT Command: AT+APPKEY**
332 -{{/info}}
333 333  
341 +(% style="color:blue" %)**AT Command: AT+APPKEY**
342 +
334 334  (% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %)
335 335  |=(% colspan="3" style="width: 973px;" %)AT+APPKEY
336 336  |(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response**
... ... @@ -340,14 +340,15 @@
340 340  |(% 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
341 341  
342 342  
352 +
343 343  == 5.3 Application Session Key ==
344 344  
355 +
345 345  Feature: Get or Set the Application Session Key.
346 346  
347 -{{info}}
348 -**AT Command: AT+APPSKEY**
349 -{{/info}}
350 350  
359 +(% style="color:blue" %)**AT Command: AT+APPSKEY**
360 +
351 351  (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %)
352 352  |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY
353 353  |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response**
... ... @@ -358,15 +358,14 @@
358 358  OK
359 359  )))
360 360  
361 -
362 362  == 5.4 Device Address ==
363 363  
373 +
364 364  Feature: Get or Set the Device Address.
365 365  
366 -{{info}}
367 -**AT Command: AT+DADDR**
368 -{{/info}}
369 369  
377 +(% style="color:blue" %)**AT Command: AT+DADDR**
378 +
370 370  (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
371 371  |=(% colspan="3" style="width: 792px;" %)AT+DADDR
372 372  |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response**
... ... @@ -377,15 +377,14 @@
377 377  )))
378 378  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
379 379  
380 -
381 381  == 5.5 Device EUI ==
382 382  
391 +
383 383  Feature: Get or Set the Device EUI.
384 384  
385 -{{info}}
386 -**AT Command: AT+DEUI**
387 -{{/info}}
388 388  
395 +(% style="color:blue" %)**AT Command: AT+DEUI**
396 +
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**
... ... @@ -396,15 +396,14 @@
396 396  OK
397 397  )))
398 398  
399 -
400 400  == 5.6 Network ID ==
401 401  
409 +
402 402  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
403 403  
404 -{{info}}
405 -**AT Command: AT+NWKID**
406 -{{/info}}
407 407  
413 +(% style="color:blue" %)**AT Command: AT+NWKID**
414 +
408 408  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
409 409  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
410 410  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -413,15 +413,14 @@
413 413  )))
414 414  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
415 415  
416 -
417 417  == 5.7 Network Session Key ==
418 418  
425 +
419 419  Feature: Get or Set the Network Session Key
420 420  
421 -{{info}}
422 -**AT Command: AT+NWKSKEY**
423 -{{/info}}
424 424  
429 +(% style="color:blue" %)**AT Command: AT+NWKSKEY**
430 +
425 425  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
426 426  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
427 427  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -430,17 +430,20 @@
430 430  )))
431 431  |(% 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
432 432  
433 -
434 434  = 6. Joining and sending date on LoRaWAN network =
435 435  
441 +
436 436  == 6.1 Confirm Mode ==
437 437  
444 +
445 +=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
446 +
447 +
438 438  Feature: Get or Set the confirmation mode (0-1).
439 439  
440 -{{info}}
441 -**AT Command: AT+CFM**
442 -{{/info}}
443 443  
451 +(% style="color:blue" %)**AT Command: AT+CFM**
452 +
444 444  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
445 445  |=(% colspan="3" style="width: 707px;" %)AT+CFM
446 446  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -450,7 +450,7 @@
450 450  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
451 451  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
452 452  
453 -Downlink Command: 0x05
462 +(% style="color:blue" %)**Downlink Command: 0x05**
454 454  
455 455  Format: Command Code (0x05) followed by 2 bytes mode value.
456 456  
... ... @@ -460,14 +460,60 @@
460 460  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
461 461  
462 462  
472 +=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
473 +
474 +
475 +(% style="color:blue" %)**AT Command: AT+CFM**
476 +
477 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
478 +|=(% colspan="3" style="width: 707px;" %)AT+CFM
479 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
480 +|(% style="width:160px" %)(((
481 +AT+CFM=1,0,0
482 +
483 +value1
484 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
485 +1
486 +
487 +OK
488 +)))
489 +|(% style="width:160px" %)(((
490 +AT+CFM=0,?,0
491 +
492 +value2
493 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
494 +0~~7
495 +
496 +OK
497 +)))
498 +|(% style="width:160px" %)(((
499 +AT+CFM=0,0,1
500 +
501 +value3
502 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
503 +1
504 +
505 +OK
506 +)))
507 +
508 +(% style="color:blue" %)**Downlink Command: 0x05**
509 +
510 +Format: Command Code (0x05) followed by 2 bytes mode value.
511 +
512 +If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
513 +
514 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
515 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
516 +
517 +
463 463  == 6.2 Confirm Status ==
464 464  
520 +
465 465  Feature: Get confirmation status of the last AT+SEND (0-1).
466 466  
467 -{{info}}
468 -**AT Command: AT+CFS**
469 -{{/info}}
470 470  
524 +(% style="color:blue" %)**AT Command: AT+CFS**
525 +
471 471  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
472 472  |=(% colspan="3" style="width: 531px;" %)AT+CFS
473 473  |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
... ... @@ -475,15 +475,14 @@
475 475  OK
476 476  )))
477 477  
478 -
479 479  == 6.3 Join LoRa® Network ==
480 480  
535 +
481 481  Feature: Join network.
482 482  
483 -{{info}}
484 -**AT Command: AT+JOIN**
485 -{{/info}}
486 486  
539 +(% style="color:blue" %)**AT Command: AT+JOIN**
540 +
487 487  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
488 488  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
489 489  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -493,16 +493,14 @@
493 493  While Error in format, return AT_BUSY_ERROR
494 494  )))
495 495  
496 -
497 -
498 498  == 6.4 LoRa® Network Join Mode ==
499 499  
552 +
500 500  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
501 501  
502 -{{info}}
503 -**AT Command: AT+NJM**
504 -{{/info}}
505 505  
556 +(% style="color:blue" %)**AT Command: AT+NJM**
557 +
506 506  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
507 507  |=(% colspan="3" style="width: 750px;" %)AT+NJM
508 508  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -512,27 +512,24 @@
512 512  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
513 513  |(% 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
514 514  
515 -{{info}}
516 -**Downlink Command: 0x20**
517 -{{/info}}
567 +(% style="color:blue" %)**Downlink Command: 0x20**
518 518  
519 519  Format: Command Code (0x20) followed by 1 bytes mode value.
520 520  
521 521  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
522 522  
523 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
573 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
524 524  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
525 525  
526 526  
527 -
528 528  == 6.5 LoRa® Network Join Status ==
529 529  
579 +
530 530  Feature: LoRa® Network Join Status.
531 531  
532 -{{info}}
533 -**AT Command: AT+NJS**
534 -{{/info}}
535 535  
583 +(% style="color:blue" %)**AT Command: AT+NJS**
584 +
536 536  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
537 537  |=(% colspan="3" style="width: 495px;" %)AT+NJS
538 538  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -540,16 +540,14 @@
540 540  OK
541 541  )))
542 542  
543 -
544 -
545 545  == 6.6 Print Last Received Data in Raw Format ==
546 546  
594 +
547 547  Feature: Print Last Received Data in Raw Format<port:data>.
548 548  
549 -{{info}}
550 -**AT Command: AT+RECV**
551 -{{/info}}
552 552  
598 +(% style="color:blue" %)**AT Command: AT+RECV**
599 +
553 553  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
554 554  |=(% colspan="3" style="width: 584px;" %)AT+RECV
555 555  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -557,16 +557,14 @@
557 557  OK
558 558  )))
559 559  
560 -
561 -
562 562  == 6.7 Print Last Received Data in Binary Format ==
563 563  
609 +
564 564  Feature: Print Last Received Data in Binary Format<port:data>.
565 565  
566 -{{info}}
567 -**AT Command: AT+RECVB**
568 -{{/info}}
569 569  
613 +(% style="color:blue" %)**AT Command: AT+RECVB**
614 +
570 570  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
571 571  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
572 572  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -574,16 +574,14 @@
574 574  OK
575 575  )))
576 576  
577 -
578 -
579 579  == 6.8 Send Text Data ==
580 580  
624 +
581 581  Feature: Send Text Data<port:data>.
582 582  
583 -{{info}}
584 -**AT Command: AT+SEND**
585 -{{/info}}
586 586  
628 +(% style="color:blue" %)**AT Command: AT+SEND**
629 +
587 587  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
588 588  |=(% colspan="3" style="width: 988px;" %)AT+SEND
589 589  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -595,16 +595,14 @@
595 595  
596 596  )))
597 597  
598 -
599 -
600 600  == 6.9 Send Hexadecimal Data ==
601 601  
643 +
602 602  Feature: Send hexadecimal data along with the application port.
603 603  
604 -{{info}}
605 -**AT Command: AT+SENDB**
606 -{{/info}}
607 607  
647 +(% style="color:blue" %)**AT Command: AT+SENDB**
648 +
608 608  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
609 609  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
610 610  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -615,18 +615,17 @@
615 615  
616 616  )))
617 617  
618 -
619 -
620 620  = 7. LoRaWAN network management =
621 621  
661 +
622 622  == 7.1 Adaptive Data Rate ==
623 623  
664 +
624 624  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
625 625  
626 -{{info}}
627 -**AT Command: AT+ADR**
628 -{{/info}}
629 629  
668 +(% style="color:blue" %)**AT Command: AT+ADR**
669 +
630 630  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
631 631  |=(% colspan="3" style="width: 680px;" %)AT+ADR
632 632  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -638,26 +638,22 @@
638 638  AT_PARAM_ERROR
639 639  )))
640 640  
641 -{{info}}
642 -**Downlink Command: 0x22**
643 -{{/info}}
681 +(% style="color:blue" %)**Downlink Command: 0x22**
644 644  
645 -
646 646  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
647 647  
648 -* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
685 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
649 649  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
650 650  
651 651  
652 -
653 653  == 7.2 LoRa® Class ==
654 654  
691 +
655 655  Feature: Get or Set the Device Class(Currently only support class A, class C).
656 656  
657 -{{info}}
658 -**AT Command:AT+CLASS**
659 -{{/info}}
660 660  
695 +(% style="color:blue" %)**AT Command:AT+CLASS**
696 +
661 661  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
662 662  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
663 663  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -668,16 +668,14 @@
668 668  
669 669  )))
670 670  
671 -
672 -
673 673  == 7.3 Duty Cycle Setting ==
674 674  
709 +
675 675  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
676 676  
677 -{{info}}
678 -**AT Command:AT+DCS**
679 -{{/info}}
680 680  
713 +(% style="color:blue" %)**AT Command:AT+DCS**
714 +
681 681  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
682 682  |=(% colspan="3" style="width: 512px;" %)AT+DCS
683 683  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -688,16 +688,14 @@
688 688  
689 689  )))
690 690  
691 -
692 -
693 693  == 7.4 Data Rate ==
694 694  
727 +
695 695  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
696 696  
697 -{{info}}
698 -**AT Command: AT+DR**
699 -{{/info}}
700 700  
731 +(% style="color:blue" %)**AT Command: AT+DR**
732 +
701 701  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
702 702  |=(% colspan="3" style="width: 463px;" %)AT+DR
703 703  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -708,11 +708,8 @@
708 708  
709 709  )))
710 710  
711 -{{info}}
712 -**Downlink Command: 0x2200aaFF**
713 -{{/info}}
743 +(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
714 714  
715 -
716 716  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
717 717  
718 718  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
... ... @@ -719,15 +719,14 @@
719 719  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
720 720  
721 721  
722 -
723 723  == 7.5 Frame Counter Downlink ==
724 724  
753 +
725 725  Feature: Get or Set the Frame Counter Downlink.
726 726  
727 -{{info}}
728 -**AT Command:AT+FCD**
729 -{{/info}}
730 730  
757 +(% style="color:blue" %)**AT Command:AT+FCD**
758 +
731 731  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
732 732  |=(% colspan="3" style="width: 690px;" %)AT+FCD
733 733  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -736,20 +736,15 @@
736 736  )))
737 737  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
738 738  OK
739 -
740 -
741 741  )))
742 742  
743 -
744 -
745 745  == 7.6 Frame Counter Uplink ==
746 746  
747 747  Feature: Get or Set the Frame Counter Uplink.
748 748  
749 -{{info}}
750 -**AT Command:AT+FCU**
751 -{{/info}}
752 752  
774 +(% style="color:blue" %)**AT Command:AT+FCU**
775 +
753 753  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
754 754  |=(% colspan="3" style="width: 531px;" %)AT+FCU
755 755  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -762,12 +762,12 @@
762 762  
763 763  == 7.7 Join Accept Delay1 ==
764 764  
788 +
765 765  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
766 766  
767 -{{info}}
768 -**AT Command:AT+JN1DL**
769 -{{/info}}
770 770  
792 +(% style="color:blue" %)**AT Command:AT+JN1DL**
793 +
771 771  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
772 772  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
773 773  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -782,10 +782,9 @@
782 782  
783 783  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
784 784  
785 -{{info}}
786 -**AT Command:AT+JN2DL**
787 -{{/info}}
788 788  
809 +(% style="color:blue" %)**AT Command:AT+JN2DL**
810 +
789 789  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
790 790  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
791 791  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -798,12 +798,14 @@
798 798  
799 799  == 7.9 Public Network Mode ==
800 800  
801 -Feature: Get or Set the public network mode. (0: off, 1: on)
802 802  
803 -{{info}}
804 -**AT Command:AT+PNM**
805 -{{/info}}
824 +Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
806 806  
826 +(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
827 +
828 +
829 +(% style="color:blue" %)**AT Command:AT+PNM**
830 +
807 807  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
808 808  |=(% colspan="3" style="width: 664px;" %)AT+PNM
809 809  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -810,20 +810,25 @@
810 810  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
811 811  OK
812 812  )))
813 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
837 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
838 +Set the public network mode.
839 +
840 +Set syncword=0x34
841 +)))|(% style="width:272px" %)(System will write new value to PNM)(((
814 814  OK
815 815  
816 816  
817 817  )))
846 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
818 818  
819 819  == 7.10 Receive Delay1 ==
820 820  
850 +
821 821  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
822 822  
823 -{{info}}
824 -**AT Command:AT+RX1DL**
825 -{{/info}}
826 826  
854 +(% style="color:blue" %)**AT Command:AT+RX1DL**
855 +
827 827  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
828 828  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
829 829  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -834,14 +834,15 @@
834 834  
835 835  )))
836 836  
866 +
837 837  == 7.11 Receive Delay2 ==
838 838  
869 +
839 839  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
840 840  
841 -{{info}}
842 -**AT Command:AT+RX2DL**
843 -{{/info}}
844 844  
873 +(% style="color:blue" %)**AT Command:AT+RX2DL**
874 +
845 845  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
846 846  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
847 847  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -852,14 +852,15 @@
852 852  
853 853  )))
854 854  
885 +
855 855  == 7.12 Rx2 Window Data Rate ==
856 856  
888 +
857 857  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
858 858  
859 -{{info}}
860 -**AT Command:AT+RX2DR**
861 -{{/info}}
862 862  
892 +(% style="color:blue" %)**AT Command:AT+RX2DR**
893 +
863 863  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
864 864  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
865 865  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -870,14 +870,15 @@
870 870  
871 871  )))
872 872  
904 +
873 873  == 7.13 Rx2 Window Frequency ==
874 874  
907 +
875 875  Feature: Get or Set the Rx2 window frequency
876 876  
877 -{{info}}
878 -**AT Command:AT+RX2FQ**
879 -{{/info}}
880 880  
911 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
912 +
881 881  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
882 882  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
883 883  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -888,14 +888,15 @@
888 888  
889 889  )))
890 890  
923 +
891 891  == 7.14 Transmit Power ==
892 892  
926 +
893 893  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. )
894 894  
895 -{{info}}
896 -**AT Command:AT+TXP**
897 -{{/info}}
898 898  
930 +(% style="color:blue" %)**AT Command:AT+TXP**
931 +
899 899  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
900 900  |=(% colspan="3" style="width: 462px;" %)AT+TXP
901 901  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -913,14 +913,16 @@
913 913  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
914 914  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
915 915  
949 +
950 +
916 916  == 7.15 RSSI of the Last Received Packet ==
917 917  
953 +
918 918  Feature: Get or Set the Rx2 window frequency
919 919  
920 -{{info}}
921 -**AT Command:AT+RSSI**
922 -{{/info}}
923 923  
957 +(% style="color:blue" %)**AT Command:AT+RSSI**
958 +
924 924  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
925 925  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
926 926  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -928,14 +928,15 @@
928 928  OK
929 929  )))
930 930  
966 +
931 931  == 7.16 SNR of the Last Received Packet ==
932 932  
969 +
933 933  Feature: Get the SNR of the last received packet
934 934  
935 -{{info}}
936 -**AT Command:AT+SNR**
937 -{{/info}}
938 938  
973 +(% style="color:blue" %)**AT Command:AT+SNR**
974 +
939 939  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
940 940  |=(% colspan="3" style="width: 568px;" %)AT+SNR
941 941  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -943,14 +943,15 @@
943 943  OK
944 944  )))
945 945  
982 +
946 946  == 7.17 Application Port ==
947 947  
985 +
948 948  Feature: Get or set the application port.
949 949  
950 -{{info}}
951 -**AT Command: AT+PORT**
952 -{{/info}}
953 953  
989 +(% style="color:blue" %)**AT Command: AT+PORT**
990 +
954 954  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
955 955  |=(% colspan="3" style="width: 497px;" %)AT+PORT
956 956  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -959,9 +959,7 @@
959 959  )))
960 960  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
961 961  
962 -{{info}}
963 -**Downlink Command: 0x23**
964 -{{/info}}
999 +(% style="color:blue" %)**Downlink Command: 0x23**
965 965  
966 966  Format: Command Code (0x23) followed by 1 bytes port value.
967 967  
... ... @@ -970,14 +970,16 @@
970 970  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
971 971  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
972 972  
1008 +
1009 +
973 973  == 7.18 Single Channel Mode ==
974 974  
1012 +
975 975  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
976 976  
977 -{{info}}
978 -**AT Command: AT+CHS**
979 -{{/info}}
980 980  
1016 +(% style="color:blue" %)**AT Command: AT+CHS**
1017 +
981 981  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
982 982  |=(% colspan="3" style="width: 600px;" %)AT+CHS
983 983  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -986,14 +986,14 @@
986 986  )))
987 987  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
988 988  
1026 +
989 989  == 7.19 Eight Channel Mode ==
990 990  
991 991  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
992 992  
993 -{{info}}
994 -**AT Command: AT+CHE**
995 -{{/info}}
996 996  
1032 +(% style="color:blue" %)**AT Command: AT+CHE**
1033 +
997 997  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
998 998  |=(% colspan="3" style="width: 707px;" %)AT+CHE
999 999  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1004,9 +1004,7 @@
1004 1004  )))
1005 1005  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1006 1006  
1007 -{{info}}
1008 -**Downlink Command: 0x24**
1009 -{{/info}}
1044 +(% style="color:blue" %)**Downlink Command: 0x24**
1010 1010  
1011 1011  Format: Command Code (0x24) followed by 1 bytes channel value.
1012 1012  
... ... @@ -1015,14 +1015,16 @@
1015 1015  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1016 1016  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1017 1017  
1053 +
1054 +
1018 1018  == 7.20 Get or Set RXwindows1 timeout ==
1019 1019  
1020 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1021 1021  
1022 -{{info}}
1023 -**AT Command: AT+RX1WTO**
1024 -{{/info}}
1058 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1025 1025  
1060 +
1061 +(% style="color:blue" %)**AT Command: AT+RX1WTO**
1062 +
1026 1026  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1027 1027  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1028 1028  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1032,11 +1032,16 @@
1032 1032  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1033 1033  
1034 1034  (((
1072 +
1073 +
1035 1035  **AT+RX1TWO** is theRxSingle timeout value of receive window 1. If it is not set, then the queriedvalue is the default value. If it is set, then the queried value is the setvalue. AT+RX2TWO is thesame as above. The definitionof RxSingle timeout is as described in the following paragraph.
1075 +
1076 +
1036 1036  )))
1037 1037  
1038 1038  [[image:image-20220526162535-1.png]]
1039 1039  
1081 +
1040 1040  (((
1041 1041  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.
1042 1042  
... ... @@ -1045,12 +1045,12 @@
1045 1045  
1046 1046  == 7.21 Get or Set RXwindows2 timeout ==
1047 1047  
1048 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1049 1049  
1050 -{{info}}
1051 -**AT Command: AT+RX2WTO**
1052 -{{/info}}
1091 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1053 1053  
1093 +
1094 +(% style="color:blue" %)**AT Command: AT+RX2WTO**
1095 +
1054 1054  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1055 1055  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1056 1056  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1059,14 +1059,15 @@
1059 1059  )))
1060 1060  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1061 1061  
1104 +
1062 1062  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1063 1063  
1107 +
1064 1064  Feature: Get or Set uplinkdwelltime
1065 1065  
1066 -{{info}}
1067 -**AT Command: AT+DWELLT**
1068 -{{/info}}
1069 1069  
1111 +(% style="color:blue" %)**AT Command: AT+DWELLT**
1112 +
1070 1070  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1071 1071  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1072 1072  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1075,9 +1075,7 @@
1075 1075  )))
1076 1076  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1077 1077  
1078 -{{info}}
1079 -**Downlink Command: 0x25**
1080 -{{/info}}
1121 +(% style="color:blue" %)**Downlink Command: 0x25**
1081 1081  
1082 1082  Format: Command Code (0x25) followed by 1 bytes state value.
1083 1083  
... ... @@ -1086,10 +1086,14 @@
1086 1086  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1087 1087  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1088 1088  
1130 +
1131 +
1089 1089  == 7.23 Set Packet Receiving Response Level ==
1090 1090  
1134 +
1091 1091  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.
1092 1092  
1137 +
1093 1093  RPL value:
1094 1094  
1095 1095  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1098,6 +1098,7 @@
1098 1098  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1099 1099  * **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.
1100 1100  
1146 +
1101 1101  Case Analyes:
1102 1102  
1103 1103  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1104,10 +1104,9 @@
1104 1104  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1105 1105  * 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.
1106 1106  
1107 -{{info}}
1108 -**AT Command: AT+RPL**
1109 -{{/info}}
1110 1110  
1154 +(% style="color:blue" %)**AT Command: AT+RPL**
1155 +
1111 1111  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1112 1112  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1113 1113  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1116,9 +1116,7 @@
1116 1116  )))
1117 1117  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1118 1118  
1119 -{{info}}
1120 -**Downlink Command: 0x21**
1121 -{{/info}}
1164 +(% style="color:blue" %)**Downlink Command: 0x21**
1122 1122  
1123 1123  Format: Command Code (0x21) followed by 1 bytes level value.
1124 1124  
... ... @@ -1127,21 +1127,146 @@
1127 1127  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1128 1128  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1129 1129  
1173 +
1174 +
1175 +== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1176 +
1177 +
1178 +(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1179 +
1180 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1181 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1182 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1183 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1184 +OK
1185 +)))
1186 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:263px" %)value2: 0: uplink fcnt doesn't change for each NBTrans; 1: uplink fcnt increase by 1 for each NBTrans.|(% style="width:109px" %)(((
1187 +1
1188 +
1189 +OK
1190 +)))
1191 +
1192 +(% style="color:blue" %)**Downlink Command: 0x33**
1193 +
1194 +Format: Command Code (0x33) followed by 2 bytes mode value.
1195 +
1196 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1197 +
1198 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1199 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1200 +
1201 +
1202 +
1203 +== 7.25 Device offline rejoining （LWS007) ==
1204 +
1205 +
1206 +(% style="color:blue" %)**AT Command: AT+DDETECT**
1207 +
1208 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1209 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1210 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1211 +|(% style="width:160px" %)(((
1212 +AT+DDETECT=1,1440,2880
1213 +
1214 +value1
1215 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1216 +1
1217 +
1218 +OK
1219 +)))
1220 +|(% style="width:160px" %)(((
1221 +AT+DDETECT=1,?,2880
1222 +
1223 +value2
1224 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1225 +
1226 +
1227 +OK
1228 +)))
1229 +|(% style="width:160px" %)(((
1230 +AT+DDETECT=1,1440,？
1231 +
1232 +value3
1233 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1234 +
1235 +
1236 +OK
1237 +)))
1238 +
1239 +(% style="color:blue" %)**Downlink Command: 0x33**
1240 +
1241 +Format: Command Code (0x32) followed by 2 bytes mode value.
1242 +
1243 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1244 +
1245 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1246 +
1247 +
1248 +
1249 +== 7.26 Request the server to send an ACK ==
1250 +
1251 +
1252 +(% style="color:blue" %)**AT Command: AT+PNACKMD**
1253 +
1254 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1255 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1256 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1257 +|(% style="width:160px" %)**AT+PNACKMD=1**|(% style="width:263px" %)If the node uploads the ACK as confirm, it will request the server to send an ACK. If the server ack is not received, the node will upload the packets that have not received the ACK the next time it receives the ACK|(% style="width:109px" %)1(((
1258 +OK
1259 +)))
1260 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1261 +0
1262 +
1263 +OK
1264 +)))
1265 +
1266 +
1267 +== 7.27 Adjust network rejoining interval ==
1268 +
1269 +
1270 +(% style="color:blue" %)**AT Command: AT+RJTDC**
1271 +
1272 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1273 +|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1274 +|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1275 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1276 +OK
1277 +
1278 +the interval is 30000ms = 30s
1279 +)))
1280 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1281 +Set the ReJoin data transmission interval to 60000ms = 60 seconds
1282 +)))
1283 +
1284 +(% style="color:blue" %)**Downlink Command: 0x26**
1285 +
1286 +Format: Command Code (0x26) followed by 2 bytes mode value.
1287 +
1288 +If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1289 +
1290 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1291 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1292 +
1293 +
1294 +
1130 1130  = 8. AT Commands Combination =
1131 1131  
1297 +
1132 1132  == 8.1 Set a fix RX2DR for downlink window ==
1133 1133  
1134 -* **AT+ADR=0 **~-~-> Disable ADR first
1135 -* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1136 1136  
1301 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1302 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1303 +
1304 +
1305 +
1137 1137  == 8.2 Use Downlink Command to set a fix uplink DR ==
1138 1138  
1139 -{{info}}
1140 -**Downlink Command: 0x22000500**
1141 -{{/info}}
1142 1142  
1143 -Same as:
1309 +(% style="color:blue" %)**Downlink Command: 0x22000500**
1144 1144  
1311 +**Same as:**
1312 +
1145 1145  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1146 1146  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1147 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1315 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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