Last modified by kai on 2024/09/06 10:00
<
From version < 38.88 >
edited by Xiaoling
on 2022/05/31 09:21
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]]
... ... @@ -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  
... ... @@ -138,16 +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 -
143 143  == 4.2 Reboot End Node ==
144 144  
149 +
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  
153 +(% style="color:blue" %)**AT Command: ATZ**
154 +
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}}
172 +(% 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  
186 +
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  
190 +(% style="color:blue" %)**AT Command: AT+FDR**
191 +
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}}
209 +(% 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  
222 +
222 222  Feature: Show firmware version. No downlink command yet.
223 223  
224 -{{info}}
225 -**AT Command: AT+VER**
226 -{{/info}}
227 227  
226 +(% style="color:blue" %)**AT Command: AT+VER**
227 +
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}}
237 +(% 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  (((
248 +
249 +
250 +
250 250  **xx: Software Type:**
251 251  )))
252 252  
... ... @@ -255,6 +255,9 @@
255 255  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
256 256  
257 257  (((
259 +
260 +
261 +
258 258  **yy: Frequency Band:**
259 259  )))
260 260  
... ... @@ -270,6 +270,9 @@
270 270  * 0xa0: AS923-3
271 271  
272 272  (((
277 +
278 +
279 +
273 273  **zz: Subband**
274 274  )))
275 275  
... ... @@ -278,12 +278,12 @@
278 278  
279 279  == 4.5 Show System Configure ==
280 280  
288 +
281 281  Feature: Show All configure. No downlink command yet.
282 282  
283 -{{info}}
284 -**AT Command: AT+CFG**
285 -{{/info}}
286 286  
292 +(% style="color:blue" %)**AT Command: AT+CFG**
293 +
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**
... ... @@ -301,18 +301,17 @@
301 301  OK
302 302  )))
303 303  
304 -
305 -
306 306  = 5. Keys, IDs and EUIs management =
307 307  
313 +
308 308  == 5.1 Application EUI ==
309 309  
316 +
310 310  Feature: Get or Set the Application EUI.
311 311  
312 -{{info}}
313 -**AT Command: AT+APPEUI**
314 -{{/info}}
315 315  
320 +(% style="color:blue" %)**AT Command: AT+APPEUI**
321 +
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**
... ... @@ -321,16 +321,14 @@
321 321  )))
322 322  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
323 323  
324 -
325 -
326 326  == 5.2 Application Key ==
327 327  
332 +
328 328  Feature: Get or Set the Application Key.
329 329  
330 -{{info}}
331 -**AT Command: AT+APPKEY**
332 -{{/info}}
333 333  
336 +(% style="color:blue" %)**AT Command: AT+APPKEY**
337 +
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**
... ... @@ -339,15 +339,14 @@
339 339  )))
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 -
343 343  == 5.3 Application Session Key ==
344 344  
348 +
345 345  Feature: Get or Set the Application Session Key.
346 346  
347 -{{info}}
348 -**AT Command: AT+APPSKEY**
349 -{{/info}}
350 350  
352 +(% style="color:blue" %)**AT Command: AT+APPSKEY**
353 +
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  
366 +
364 364  Feature: Get or Set the Device Address.
365 365  
366 -{{info}}
367 -**AT Command: AT+DADDR**
368 -{{/info}}
369 369  
370 +(% style="color:blue" %)**AT Command: AT+DADDR**
371 +
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  
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**
... ... @@ -396,15 +396,14 @@
396 396  OK
397 397  )))
398 398  
399 -
400 400  == 5.6 Network ID ==
401 401  
402 +
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  
406 +(% style="color:blue" %)**AT Command: AT+NWKID**
407 +
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  
418 +
419 419  Feature: Get or Set the Network Session Key
420 420  
421 -{{info}}
422 -**AT Command: AT+NWKSKEY**
423 -{{/info}}
424 424  
422 +(% style="color:blue" %)**AT Command: AT+NWKSKEY**
423 +
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  
434 +
436 436  == 6.1 Confirm Mode ==
437 437  
437 +
438 +=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
439 +
440 +
438 438  Feature: Get or Set the confirmation mode (0-1).
439 439  
440 -{{info}}
441 -**AT Command: AT+CFM**
442 -{{/info}}
443 443  
444 +(% style="color:blue" %)**AT Command: AT+CFM**
445 +
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
455 +(% 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  
465 +=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
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 +
463 463  == 6.2 Confirm Status ==
464 464  
513 +
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  
517 +(% style="color:blue" %)**AT Command: AT+CFS**
518 +
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  
528 +
481 481  Feature: Join network.
482 482  
483 -{{info}}
484 -**AT Command: AT+JOIN**
485 -{{/info}}
486 486  
532 +(% style="color:blue" %)**AT Command: AT+JOIN**
533 +
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  
545 +
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  
549 +(% style="color:blue" %)**AT Command: AT+NJM**
550 +
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}}
560 +(% 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
566 +* **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  
572 +
530 530  Feature: LoRa® Network Join Status.
531 531  
532 -{{info}}
533 -**AT Command: AT+NJS**
534 -{{/info}}
535 535  
576 +(% style="color:blue" %)**AT Command: AT+NJS**
577 +
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  
587 +
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  
591 +(% style="color:blue" %)**AT Command: AT+RECV**
592 +
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  
602 +
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  
606 +(% style="color:blue" %)**AT Command: AT+RECVB**
607 +
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  
617 +
581 581  Feature: Send Text Data<port:data>.
582 582  
583 -{{info}}
584 -**AT Command: AT+SEND**
585 -{{/info}}
586 586  
621 +(% style="color:blue" %)**AT Command: AT+SEND**
622 +
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**
... ... @@ -597,12 +597,12 @@
597 597  
598 598  == 6.9 Send Hexadecimal Data ==
599 599  
636 +
600 600  Feature: Send hexadecimal data along with the application port.
601 601  
602 -{{info}}
603 -**AT Command: AT+SENDB**
604 -{{/info}}
605 605  
640 +(% style="color:blue" %)**AT Command: AT+SENDB**
641 +
606 606  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
607 607  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
608 608  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -615,14 +615,15 @@
615 615  
616 616  = 7. LoRaWAN network management =
617 617  
654 +
618 618  == 7.1 Adaptive Data Rate ==
619 619  
657 +
620 620  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
621 621  
622 -{{info}}
623 -**AT Command: AT+ADR**
624 -{{/info}}
625 625  
661 +(% style="color:blue" %)**AT Command: AT+ADR**
662 +
626 626  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
627 627  |=(% colspan="3" style="width: 680px;" %)AT+ADR
628 628  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -634,24 +634,22 @@
634 634  AT_PARAM_ERROR
635 635  )))
636 636  
637 -{{info}}
638 -**Downlink Command: 0x22**
639 -{{/info}}
674 +(% style="color:blue" %)**Downlink Command: 0x22**
640 640  
641 -
642 642  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
643 643  
644 -* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
678 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
645 645  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
646 646  
681 +
647 647  == 7.2 LoRa® Class ==
648 648  
684 +
649 649  Feature: Get or Set the Device Class(Currently only support class A, class C).
650 650  
651 -{{info}}
652 -**AT Command:AT+CLASS**
653 -{{/info}}
654 654  
688 +(% style="color:blue" %)**AT Command:AT+CLASS**
689 +
655 655  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
656 656  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
657 657  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -664,12 +664,12 @@
664 664  
665 665  == 7.3 Duty Cycle Setting ==
666 666  
702 +
667 667  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
668 668  
669 -{{info}}
670 -**AT Command:AT+DCS**
671 -{{/info}}
672 672  
706 +(% style="color:blue" %)**AT Command:AT+DCS**
707 +
673 673  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
674 674  |=(% colspan="3" style="width: 512px;" %)AT+DCS
675 675  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -682,12 +682,12 @@
682 682  
683 683  == 7.4 Data Rate ==
684 684  
720 +
685 685  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
686 686  
687 -{{info}}
688 -**AT Command: AT+DR**
689 -{{/info}}
690 690  
724 +(% style="color:blue" %)**AT Command: AT+DR**
725 +
691 691  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
692 692  |=(% colspan="3" style="width: 463px;" %)AT+DR
693 693  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -698,24 +698,22 @@
698 698  
699 699  )))
700 700  
701 -{{info}}
702 -**Downlink Command: 0x2200aaFF**
703 -{{/info}}
736 +(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
704 704  
705 -
706 706  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
707 707  
708 708  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
709 709  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
710 710  
743 +
711 711  == 7.5 Frame Counter Downlink ==
712 712  
746 +
713 713  Feature: Get or Set the Frame Counter Downlink.
714 714  
715 -{{info}}
716 -**AT Command:AT+FCD**
717 -{{/info}}
718 718  
750 +(% style="color:blue" %)**AT Command:AT+FCD**
751 +
719 719  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
720 720  |=(% colspan="3" style="width: 690px;" %)AT+FCD
721 721  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -724,8 +724,6 @@
724 724  )))
725 725  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
726 726  OK
727 -
728 -
729 729  )))
730 730  
731 731  == 7.6 Frame Counter Uplink ==
... ... @@ -732,10 +732,9 @@
732 732  
733 733  Feature: Get or Set the Frame Counter Uplink.
734 734  
735 -{{info}}
736 -**AT Command:AT+FCU**
737 -{{/info}}
738 738  
767 +(% style="color:blue" %)**AT Command:AT+FCU**
768 +
739 739  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
740 740  |=(% colspan="3" style="width: 531px;" %)AT+FCU
741 741  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -748,12 +748,12 @@
748 748  
749 749  == 7.7 Join Accept Delay1 ==
750 750  
781 +
751 751  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
752 752  
753 -{{info}}
754 -**AT Command:AT+JN1DL**
755 -{{/info}}
756 756  
785 +(% style="color:blue" %)**AT Command:AT+JN1DL**
786 +
757 757  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
758 758  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
759 759  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -768,10 +768,9 @@
768 768  
769 769  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
770 770  
771 -{{info}}
772 -**AT Command:AT+JN2DL**
773 -{{/info}}
774 774  
802 +(% style="color:blue" %)**AT Command:AT+JN2DL**
803 +
775 775  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
776 776  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
777 777  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -784,12 +784,14 @@
784 784  
785 785  == 7.9 Public Network Mode ==
786 786  
787 -Feature: Get or Set the public network mode. (0: off, 1: on)
788 788  
789 -{{info}}
790 -**AT Command:AT+PNM**
791 -{{/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
792 792  
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 +
793 793  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
794 794  |=(% colspan="3" style="width: 664px;" %)AT+PNM
795 795  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -796,20 +796,25 @@
796 796  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
797 797  OK
798 798  )))
799 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
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)(((
800 800  OK
801 801  
802 802  
803 803  )))
839 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
804 804  
805 805  == 7.10 Receive Delay1 ==
806 806  
843 +
807 807  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
808 808  
809 -{{info}}
810 -**AT Command:AT+RX1DL**
811 -{{/info}}
812 812  
847 +(% style="color:blue" %)**AT Command:AT+RX1DL**
848 +
813 813  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
814 814  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
815 815  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -820,14 +820,15 @@
820 820  
821 821  )))
822 822  
859 +
823 823  == 7.11 Receive Delay2 ==
824 824  
862 +
825 825  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
826 826  
827 -{{info}}
828 -**AT Command:AT+RX2DL**
829 -{{/info}}
830 830  
866 +(% style="color:blue" %)**AT Command:AT+RX2DL**
867 +
831 831  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
832 832  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
833 833  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -838,14 +838,15 @@
838 838  
839 839  )))
840 840  
878 +
841 841  == 7.12 Rx2 Window Data Rate ==
842 842  
881 +
843 843  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
844 844  
845 -{{info}}
846 -**AT Command:AT+RX2DR**
847 -{{/info}}
848 848  
885 +(% style="color:blue" %)**AT Command:AT+RX2DR**
886 +
849 849  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
850 850  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
851 851  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -856,14 +856,15 @@
856 856  
857 857  )))
858 858  
897 +
859 859  == 7.13 Rx2 Window Frequency ==
860 860  
900 +
861 861  Feature: Get or Set the Rx2 window frequency
862 862  
863 -{{info}}
864 -**AT Command:AT+RX2FQ**
865 -{{/info}}
866 866  
904 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
905 +
867 867  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
868 868  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
869 869  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -874,14 +874,15 @@
874 874  
875 875  )))
876 876  
916 +
877 877  == 7.14 Transmit Power ==
878 878  
919 +
879 879  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. )
880 880  
881 -{{info}}
882 -**AT Command:AT+TXP**
883 -{{/info}}
884 884  
923 +(% style="color:blue" %)**AT Command:AT+TXP**
924 +
885 885  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
886 886  |=(% colspan="3" style="width: 462px;" %)AT+TXP
887 887  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -899,14 +899,16 @@
899 899  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
900 900  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
901 901  
942 +
943 +
902 902  == 7.15 RSSI of the Last Received Packet ==
903 903  
946 +
904 904  Feature: Get or Set the Rx2 window frequency
905 905  
906 -{{info}}
907 -**AT Command:AT+RSSI**
908 -{{/info}}
909 909  
950 +(% style="color:blue" %)**AT Command:AT+RSSI**
951 +
910 910  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
911 911  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
912 912  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -914,14 +914,15 @@
914 914  OK
915 915  )))
916 916  
959 +
917 917  == 7.16 SNR of the Last Received Packet ==
918 918  
962 +
919 919  Feature: Get the SNR of the last received packet
920 920  
921 -{{info}}
922 -**AT Command:AT+SNR**
923 -{{/info}}
924 924  
966 +(% style="color:blue" %)**AT Command:AT+SNR**
967 +
925 925  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
926 926  |=(% colspan="3" style="width: 568px;" %)AT+SNR
927 927  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -929,14 +929,15 @@
929 929  OK
930 930  )))
931 931  
975 +
932 932  == 7.17 Application Port ==
933 933  
978 +
934 934  Feature: Get or set the application port.
935 935  
936 -{{info}}
937 -**AT Command: AT+PORT**
938 -{{/info}}
939 939  
982 +(% style="color:blue" %)**AT Command: AT+PORT**
983 +
940 940  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
941 941  |=(% colspan="3" style="width: 497px;" %)AT+PORT
942 942  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -945,9 +945,7 @@
945 945  )))
946 946  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
947 947  
948 -{{info}}
949 -**Downlink Command: 0x23**
950 -{{/info}}
992 +(% style="color:blue" %)**Downlink Command: 0x23**
951 951  
952 952  Format: Command Code (0x23) followed by 1 bytes port value.
953 953  
... ... @@ -956,14 +956,16 @@
956 956  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
957 957  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
958 958  
1001 +
1002 +
959 959  == 7.18 Single Channel Mode ==
960 960  
1005 +
961 961  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
962 962  
963 -{{info}}
964 -**AT Command: AT+CHS**
965 -{{/info}}
966 966  
1009 +(% style="color:blue" %)**AT Command: AT+CHS**
1010 +
967 967  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
968 968  |=(% colspan="3" style="width: 600px;" %)AT+CHS
969 969  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -972,14 +972,14 @@
972 972  )))
973 973  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
974 974  
1019 +
975 975  == 7.19 Eight Channel Mode ==
976 976  
977 977  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
978 978  
979 -{{info}}
980 -**AT Command: AT+CHE**
981 -{{/info}}
982 982  
1025 +(% style="color:blue" %)**AT Command: AT+CHE**
1026 +
983 983  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
984 984  |=(% colspan="3" style="width: 707px;" %)AT+CHE
985 985  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -990,9 +990,7 @@
990 990  )))
991 991  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
992 992  
993 -{{info}}
994 -**Downlink Command: 0x24**
995 -{{/info}}
1037 +(% style="color:blue" %)**Downlink Command: 0x24**
996 996  
997 997  Format: Command Code (0x24) followed by 1 bytes channel value.
998 998  
... ... @@ -1001,14 +1001,16 @@
1001 1001  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1002 1002  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1003 1003  
1046 +
1047 +
1004 1004  == 7.20 Get or Set RXwindows1 timeout ==
1005 1005  
1006 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1007 1007  
1008 -{{info}}
1009 -**AT Command: AT+RX1WTO**
1010 -{{/info}}
1051 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1011 1011  
1053 +
1054 +(% style="color:blue" %)**AT Command: AT+RX1WTO**
1055 +
1012 1012  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1013 1013  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1014 1014  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1018,11 +1018,16 @@
1018 1018  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1019 1019  
1020 1020  (((
1065 +
1066 +
1021 1021  **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 +
1022 1022  )))
1023 1023  
1024 1024  [[image:image-20220526162535-1.png]]
1025 1025  
1074 +
1026 1026  (((
1027 1027  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.
1028 1028  
... ... @@ -1031,12 +1031,12 @@
1031 1031  
1032 1032  == 7.21 Get or Set RXwindows2 timeout ==
1033 1033  
1034 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1035 1035  
1036 -{{info}}
1037 -**AT Command: AT+RX2WTO**
1038 -{{/info}}
1084 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1039 1039  
1086 +
1087 +(% style="color:blue" %)**AT Command: AT+RX2WTO**
1088 +
1040 1040  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1041 1041  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1042 1042  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1045,14 +1045,15 @@
1045 1045  )))
1046 1046  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1047 1047  
1097 +
1048 1048  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1049 1049  
1100 +
1050 1050  Feature: Get or Set uplinkdwelltime
1051 1051  
1052 -{{info}}
1053 -**AT Command: AT+DWELLT**
1054 -{{/info}}
1055 1055  
1104 +(% style="color:blue" %)**AT Command: AT+DWELLT**
1105 +
1056 1056  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1057 1057  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1058 1058  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1061,9 +1061,7 @@
1061 1061  )))
1062 1062  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1063 1063  
1064 -{{info}}
1065 -**Downlink Command: 0x25**
1066 -{{/info}}
1114 +(% style="color:blue" %)**Downlink Command: 0x25**
1067 1067  
1068 1068  Format: Command Code (0x25) followed by 1 bytes state value.
1069 1069  
... ... @@ -1072,10 +1072,14 @@
1072 1072  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1073 1073  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1074 1074  
1123 +
1124 +
1075 1075  == 7.23 Set Packet Receiving Response Level ==
1076 1076  
1127 +
1077 1077  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.
1078 1078  
1130 +
1079 1079  RPL value:
1080 1080  
1081 1081  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1084,6 +1084,7 @@
1084 1084  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1085 1085  * **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.
1086 1086  
1139 +
1087 1087  Case Analyes:
1088 1088  
1089 1089  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1090,10 +1090,9 @@
1090 1090  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1091 1091  * 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.
1092 1092  
1093 -{{info}}
1094 -**AT Command: AT+RPL**
1095 -{{/info}}
1096 1096  
1147 +(% style="color:blue" %)**AT Command: AT+RPL**
1148 +
1097 1097  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1098 1098  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1099 1099  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1102,9 +1102,7 @@
1102 1102  )))
1103 1103  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1104 1104  
1105 -{{info}}
1106 -**Downlink Command: 0x21**
1107 -{{/info}}
1157 +(% style="color:blue" %)**Downlink Command: 0x21**
1108 1108  
1109 1109  Format: Command Code (0x21) followed by 1 bytes level value.
1110 1110  
... ... @@ -1113,21 +1113,146 @@
1113 1113  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1114 1114  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1115 1115  
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 +
1116 1116  = 8. AT Commands Combination =
1117 1117  
1290 +
1118 1118  == 8.1 Set a fix RX2DR for downlink window ==
1119 1119  
1120 -* **AT+ADR=0 **~-~-> Disable ADR first
1121 -* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1122 1122  
1294 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1295 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1296 +
1297 +
1298 +
1123 1123  == 8.2 Use Downlink Command to set a fix uplink DR ==
1124 1124  
1125 -{{info}}
1126 -**Downlink Command: 0x22000500**
1127 -{{/info}}
1128 1128  
1129 -Same as:
1302 +(% style="color:blue" %)**Downlink Command: 0x22000500**
1130 1130  
1304 +**Same as:**
1305 +
1131 1131  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1132 1132  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1133 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1308 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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