Last modified by kai on 2024/09/06 10:00
<
From version < 38.119 >
edited by Xiaoling
on 2022/06/01 11:56
To version < 51.2 >
edited by Xiaoling
on 2022/07/13 14:04
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,4 +1,4 @@
1 - **Contents：**
1 + **Table of** **Contents：**
2 2  
3 3  {{toc/}}
4 4  
... ... @@ -6,6 +6,7 @@
6 6  
7 7  = 1. Introduction =
8 8  
9 +
9 9  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
10 10  
11 11  * **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
... ... @@ -18,6 +18,7 @@
18 18  
19 19  = 2. How to use AT Commands or Downlink command =
20 20  
22 +
21 21  * For AT Command , See Devices User Manual for Device. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]
22 22  * For LoRaWAN Downlink: The gateway transfer downlink command in HEX format. This page shows the HEX format downlink code for each command. but some servers use base64 as downlink code. Below are reference for how to use downlink command:
23 23  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
... ... @@ -26,8 +26,10 @@
26 26  
27 27  
28 28  
31 +
29 29  = 3. Support End Node and firmware version =
30 30  
34 +
31 31  (% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
32 32  |=(% colspan="3" style="width: 963px;" %)(((
33 33  Dragino STM32 base hardware Firmware / LoRaWAN stack list
... ... @@ -101,17 +101,18 @@
101 101  
102 102  
103 103  
108 +
104 104  = 4. System Management Commands =
105 105  
111 +
106 106  == 4.1 Change Uplink Interval ==
107 107  
114 +
108 108  Feature: Change LoRaWAN End Node Transmit Interval.
109 109  
110 -(% class="box infomessage" %)
111 -(((
112 -**AT Command: AT+TDC**
113 -)))
114 114  
118 +(% style="color:blue" %)**AT Command: AT+TDC**
119 +
115 115  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
116 116  |=(% colspan="3" style="width: 724px;" %)AT+TDC
117 117  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
... ... @@ -124,11 +124,11 @@
124 124  Set transmit interval to 60000ms = 60 seconds
125 125  )))
126 126  
127 -{{info}}
128 -**Downlink Command: 0x01**
129 -{{/info}}
130 -
131 131  (((
133 +
134 +
135 +(% style="color:blue" %)**Downlink Command: 0x01**
136 +
132 132  Format: Command Code (0x01) followed by 3 bytes time value.
133 133  )))
134 134  
... ... @@ -139,16 +139,14 @@
139 139  * **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
140 140  * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
141 141  
142 -
143 -
144 144  == 4.2 Reboot End Node ==
145 145  
149 +
146 146  Feature: Reboot End Node to perform a new OTAA or ABP Join.
147 147  
148 -{{info}}
149 -**AT Command: ATZ**
150 -{{/info}}
151 151  
153 +(% style="color:blue" %)**AT Command: ATZ**
154 +
152 152  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
153 153  |=(% colspan="3" %)ATZ: Trig a reset of the MCU
154 154  |**Command Example**|**Function**|**Response**
... ... @@ -166,9 +166,7 @@
166 166  <followed by the Tx and Rx information>
167 167  )))
168 168  
169 -{{info}}
170 -**Downlink Command: 0x04**
171 -{{/info}}
172 +(% style="color:blue" %)**Downlink Command: 0x04**
172 172  
173 173  (((
174 174  Format: Command Code (0x04) followed by FF.
... ... @@ -182,12 +182,12 @@
182 182  
183 183  == 4.3 Reset to factory Default ==
184 184  
186 +
185 185  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.
186 186  
187 -{{info}}
188 -**AT Command: AT+FDR**
189 -{{/info}}
190 190  
190 +(% style="color:blue" %)**AT Command: AT+FDR**
191 +
191 191  (% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
192 192  |=(% colspan="3" style="width: 828px;" %)Reset to factory default
193 193  |(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
... ... @@ -205,9 +205,7 @@
205 205  Please set the parameters or reset Device to apply change
206 206  )))
207 207  
208 -{{info}}
209 -**Downlink Command: 0x04**
210 -{{/info}}
209 +(% style="color:blue" %)**Downlink Command: 0x04**
211 211  
212 212  (((
213 213  Format: Command Code (0x04) followed by FE.
... ... @@ -220,12 +220,12 @@
220 220  
221 221  == 4.4 Show Firmware Version ==
222 222  
222 +
223 223  Feature: Show firmware version. No downlink command yet.
224 224  
225 -{{info}}
226 -**AT Command: AT+VER**
227 -{{/info}}
228 228  
226 +(% style="color:blue" %)**AT Command: AT+VER**
227 +
229 229  (% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
230 230  |=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
231 231  |(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -235,9 +235,7 @@
235 235  OK
236 236  )))
237 237  
238 -{{info}}
239 -**Downlink Command: 0x26 (Valid in 006 stack)**
240 -{{/info}}
237 +(% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
241 241  
242 242  (((
243 243  Downlink Format: 0x26
... ... @@ -248,6 +248,9 @@
248 248  )))
249 249  
250 250  (((
248 +
249 +
250 +
251 251  **xx: Software Type:**
252 252  )))
253 253  
... ... @@ -256,6 +256,9 @@
256 256  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
257 257  
258 258  (((
259 +
260 +
261 +
259 259  **yy: Frequency Band:**
260 260  )))
261 261  
... ... @@ -271,6 +271,9 @@
271 271  * 0xa0: AS923-3
272 272  
273 273  (((
277 +
278 +
279 +
274 274  **zz: Subband**
275 275  )))
276 276  
... ... @@ -279,12 +279,12 @@
279 279  
280 280  == 4.5 Show System Configure ==
281 281  
288 +
282 282  Feature: Show All configure. No downlink command yet.
283 283  
284 -{{info}}
285 -**AT Command: AT+CFG**
286 -{{/info}}
287 287  
292 +(% style="color:blue" %)**AT Command: AT+CFG**
293 +
288 288  (% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %)
289 289  |=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations
290 290  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
... ... @@ -302,18 +302,17 @@
302 302  OK
303 303  )))
304 304  
305 -
306 -
307 307  = 5. Keys, IDs and EUIs management =
308 308  
313 +
309 309  == 5.1 Application EUI ==
310 310  
316 +
311 311  Feature: Get or Set the Application EUI.
312 312  
313 -{{info}}
314 -**AT Command: AT+APPEUI**
315 -{{/info}}
316 316  
320 +(% style="color:blue" %)**AT Command: AT+APPEUI**
321 +
317 317  (% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %)
318 318  |=(% colspan="3" style="width: 683px;" %)AT+APPEUI
319 319  |(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response**
... ... @@ -322,16 +322,14 @@
322 322  )))
323 323  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
324 324  
325 -
326 -
327 327  == 5.2 Application Key ==
328 328  
332 +
329 329  Feature: Get or Set the Application Key.
330 330  
331 -{{info}}
332 -**AT Command: AT+APPKEY**
333 -{{/info}}
334 334  
336 +(% style="color:blue" %)**AT Command: AT+APPKEY**
337 +
335 335  (% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %)
336 336  |=(% colspan="3" style="width: 973px;" %)AT+APPKEY
337 337  |(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response**
... ... @@ -340,16 +340,14 @@
340 340  )))
341 341  |(% 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
342 342  
343 -
344 -
345 345  == 5.3 Application Session Key ==
346 346  
348 +
347 347  Feature: Get or Set the Application Session Key.
348 348  
349 -{{info}}
350 -**AT Command: AT+APPSKEY**
351 -{{/info}}
352 352  
352 +(% style="color:blue" %)**AT Command: AT+APPSKEY**
353 +
353 353  (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %)
354 354  |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY
355 355  |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response**
... ... @@ -360,16 +360,14 @@
360 360  OK
361 361  )))
362 362  
363 -
364 -
365 365  == 5.4 Device Address ==
366 366  
366 +
367 367  Feature: Get or Set the Device Address.
368 368  
369 -{{info}}
370 -**AT Command: AT+DADDR**
371 -{{/info}}
372 372  
370 +(% style="color:blue" %)**AT Command: AT+DADDR**
371 +
373 373  (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
374 374  |=(% colspan="3" style="width: 792px;" %)AT+DADDR
375 375  |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response**
... ... @@ -380,16 +380,14 @@
380 380  )))
381 381  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
382 382  
383 -
384 -
385 385  == 5.5 Device EUI ==
386 386  
384 +
387 387  Feature: Get or Set the Device EUI.
388 388  
389 -{{info}}
390 -**AT Command: AT+DEUI**
391 -{{/info}}
392 392  
388 +(% style="color:blue" %)**AT Command: AT+DEUI**
389 +
393 393  (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %)
394 394  |=(% colspan="3" style="width: 1032px;" %)AT+DEUI
395 395  |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response**
... ... @@ -400,16 +400,14 @@
400 400  OK
401 401  )))
402 402  
403 -
404 -
405 405  == 5.6 Network ID ==
406 406  
402 +
407 407  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
408 408  
409 -{{info}}
410 -**AT Command: AT+NWKID**
411 -{{/info}}
412 412  
406 +(% style="color:blue" %)**AT Command: AT+NWKID**
407 +
413 413  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
414 414  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
415 415  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -418,16 +418,14 @@
418 418  )))
419 419  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
420 420  
421 -
422 -
423 423  == 5.7 Network Session Key ==
424 424  
418 +
425 425  Feature: Get or Set the Network Session Key
426 426  
427 -{{info}}
428 -**AT Command: AT+NWKSKEY**
429 -{{/info}}
430 430  
422 +(% style="color:blue" %)**AT Command: AT+NWKSKEY**
423 +
431 431  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
432 432  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
433 433  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -436,18 +436,20 @@
436 436  )))
437 437  |(% style="width:455px" %)AT+NWKSKEY=A8 40 41 FF FF 12 34 56 00 01 02 04 05 06 06 07|(% style="width:215px" %)Set the Network Session Key.|(% style="width:343px" %)OK
438 438  
439 -
440 -
441 441  = 6. Joining and sending date on LoRaWAN network =
442 442  
434 +
443 443  == 6.1 Confirm Mode ==
444 444  
437 +
438 +=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
439 +
440 +
445 445  Feature: Get or Set the confirmation mode (0-1).
446 446  
447 -{{info}}
448 -**AT Command: AT+CFM**
449 -{{/info}}
450 450  
444 +(% style="color:blue" %)**AT Command: AT+CFM**
445 +
451 451  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
452 452  |=(% colspan="3" style="width: 707px;" %)AT+CFM
453 453  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -457,7 +457,7 @@
457 457  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
458 458  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
459 459  
460 -Downlink Command: 0x05
455 +(% style="color:blue" %)**Downlink Command: 0x05**
461 461  
462 462  Format: Command Code (0x05) followed by 2 bytes mode value.
463 463  
... ... @@ -467,15 +467,60 @@
467 467  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
468 468  
469 469  
465 +=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
470 470  
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 +
471 471  == 6.2 Confirm Status ==
472 472  
513 +
473 473  Feature: Get confirmation status of the last AT+SEND (0-1).
474 474  
475 -{{info}}
476 -**AT Command: AT+CFS**
477 -{{/info}}
478 478  
517 +(% style="color:blue" %)**AT Command: AT+CFS**
518 +
479 479  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
480 480  |=(% colspan="3" style="width: 531px;" %)AT+CFS
481 481  |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
... ... @@ -483,16 +483,14 @@
483 483  OK
484 484  )))
485 485  
486 -
487 -
488 488  == 6.3 Join LoRa® Network ==
489 489  
528 +
490 490  Feature: Join network.
491 491  
492 -{{info}}
493 -**AT Command: AT+JOIN**
494 -{{/info}}
495 495  
532 +(% style="color:blue" %)**AT Command: AT+JOIN**
533 +
496 496  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
497 497  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
498 498  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -502,16 +502,14 @@
502 502  While Error in format, return AT_BUSY_ERROR
503 503  )))
504 504  
505 -
506 -
507 507  == 6.4 LoRa® Network Join Mode ==
508 508  
545 +
509 509  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
510 510  
511 -{{info}}
512 -**AT Command: AT+NJM**
513 -{{/info}}
514 514  
549 +(% style="color:blue" %)**AT Command: AT+NJM**
550 +
515 515  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
516 516  |=(% colspan="3" style="width: 750px;" %)AT+NJM
517 517  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -521,27 +521,24 @@
521 521  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
522 522  |(% 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
523 523  
524 -{{info}}
525 -**Downlink Command: 0x20**
526 -{{/info}}
560 +(% style="color:blue" %)**Downlink Command: 0x20**
527 527  
528 528  Format: Command Code (0x20) followed by 1 bytes mode value.
529 529  
530 530  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
531 531  
532 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
566 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
533 533  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
534 534  
535 535  
536 -
537 537  == 6.5 LoRa® Network Join Status ==
538 538  
572 +
539 539  Feature: LoRa® Network Join Status.
540 540  
541 -{{info}}
542 -**AT Command: AT+NJS**
543 -{{/info}}
544 544  
576 +(% style="color:blue" %)**AT Command: AT+NJS**
577 +
545 545  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
546 546  |=(% colspan="3" style="width: 495px;" %)AT+NJS
547 547  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -549,16 +549,14 @@
549 549  OK
550 550  )))
551 551  
552 -
553 -
554 554  == 6.6 Print Last Received Data in Raw Format ==
555 555  
587 +
556 556  Feature: Print Last Received Data in Raw Format<port:data>.
557 557  
558 -{{info}}
559 -**AT Command: AT+RECV**
560 -{{/info}}
561 561  
591 +(% style="color:blue" %)**AT Command: AT+RECV**
592 +
562 562  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
563 563  |=(% colspan="3" style="width: 584px;" %)AT+RECV
564 564  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -566,16 +566,14 @@
566 566  OK
567 567  )))
568 568  
569 -
570 -
571 571  == 6.7 Print Last Received Data in Binary Format ==
572 572  
602 +
573 573  Feature: Print Last Received Data in Binary Format<port:data>.
574 574  
575 -{{info}}
576 -**AT Command: AT+RECVB**
577 -{{/info}}
578 578  
606 +(% style="color:blue" %)**AT Command: AT+RECVB**
607 +
579 579  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
580 580  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
581 581  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -583,16 +583,14 @@
583 583  OK
584 584  )))
585 585  
586 -
587 -
588 588  == 6.8 Send Text Data ==
589 589  
617 +
590 590  Feature: Send Text Data<port:data>.
591 591  
592 -{{info}}
593 -**AT Command: AT+SEND**
594 -{{/info}}
595 595  
621 +(% style="color:blue" %)**AT Command: AT+SEND**
622 +
596 596  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
597 597  |=(% colspan="3" style="width: 988px;" %)AT+SEND
598 598  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -606,12 +606,12 @@
606 606  
607 607  == 6.9 Send Hexadecimal Data ==
608 608  
636 +
609 609  Feature: Send hexadecimal data along with the application port.
610 610  
611 -{{info}}
612 -**AT Command: AT+SENDB**
613 -{{/info}}
614 614  
640 +(% style="color:blue" %)**AT Command: AT+SENDB**
641 +
615 615  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
616 616  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
617 617  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -624,14 +624,15 @@
624 624  
625 625  = 7. LoRaWAN network management =
626 626  
654 +
627 627  == 7.1 Adaptive Data Rate ==
628 628  
657 +
629 629  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
630 630  
631 -{{info}}
632 -**AT Command: AT+ADR**
633 -{{/info}}
634 634  
661 +(% style="color:blue" %)**AT Command: AT+ADR**
662 +
635 635  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
636 636  |=(% colspan="3" style="width: 680px;" %)AT+ADR
637 637  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -643,24 +643,22 @@
643 643  AT_PARAM_ERROR
644 644  )))
645 645  
646 -{{info}}
647 -**Downlink Command: 0x22**
648 -{{/info}}
674 +(% style="color:blue" %)**Downlink Command: 0x22**
649 649  
650 -
651 651  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
652 652  
653 -* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
678 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
654 654  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
655 655  
681 +
656 656  == 7.2 LoRa® Class ==
657 657  
684 +
658 658  Feature: Get or Set the Device Class(Currently only support class A, class C).
659 659  
660 -{{info}}
661 -**AT Command:AT+CLASS**
662 -{{/info}}
663 663  
688 +(% style="color:blue" %)**AT Command:AT+CLASS**
689 +
664 664  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
665 665  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
666 666  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -673,12 +673,12 @@
673 673  
674 674  == 7.3 Duty Cycle Setting ==
675 675  
702 +
676 676  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
677 677  
678 -{{info}}
679 -**AT Command:AT+DCS**
680 -{{/info}}
681 681  
706 +(% style="color:blue" %)**AT Command:AT+DCS**
707 +
682 682  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
683 683  |=(% colspan="3" style="width: 512px;" %)AT+DCS
684 684  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -691,12 +691,12 @@
691 691  
692 692  == 7.4 Data Rate ==
693 693  
720 +
694 694  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
695 695  
696 -{{info}}
697 -**AT Command: AT+DR**
698 -{{/info}}
699 699  
724 +(% style="color:blue" %)**AT Command: AT+DR**
725 +
700 700  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
701 701  |=(% colspan="3" style="width: 463px;" %)AT+DR
702 702  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -707,24 +707,22 @@
707 707  
708 708  )))
709 709  
710 -{{info}}
711 -**Downlink Command: 0x2200aaFF**
712 -{{/info}}
736 +(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
713 713  
714 -
715 715  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
716 716  
717 717  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
718 718  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
719 719  
743 +
720 720  == 7.5 Frame Counter Downlink ==
721 721  
746 +
722 722  Feature: Get or Set the Frame Counter Downlink.
723 723  
724 -{{info}}
725 -**AT Command:AT+FCD**
726 -{{/info}}
727 727  
750 +(% style="color:blue" %)**AT Command:AT+FCD**
751 +
728 728  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
729 729  |=(% colspan="3" style="width: 690px;" %)AT+FCD
730 730  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -733,8 +733,6 @@
733 733  )))
734 734  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
735 735  OK
736 -
737 -
738 738  )))
739 739  
740 740  == 7.6 Frame Counter Uplink ==
... ... @@ -741,10 +741,9 @@
741 741  
742 742  Feature: Get or Set the Frame Counter Uplink.
743 743  
744 -{{info}}
745 -**AT Command:AT+FCU**
746 -{{/info}}
747 747  
767 +(% style="color:blue" %)**AT Command:AT+FCU**
768 +
748 748  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
749 749  |=(% colspan="3" style="width: 531px;" %)AT+FCU
750 750  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -757,12 +757,12 @@
757 757  
758 758  == 7.7 Join Accept Delay1 ==
759 759  
781 +
760 760  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
761 761  
762 -{{info}}
763 -**AT Command:AT+JN1DL**
764 -{{/info}}
765 765  
785 +(% style="color:blue" %)**AT Command:AT+JN1DL**
786 +
766 766  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
767 767  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
768 768  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -777,10 +777,9 @@
777 777  
778 778  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
779 779  
780 -{{info}}
781 -**AT Command:AT+JN2DL**
782 -{{/info}}
783 783  
802 +(% style="color:blue" %)**AT Command:AT+JN2DL**
803 +
784 784  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
785 785  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
786 786  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -793,12 +793,14 @@
793 793  
794 794  == 7.9 Public Network Mode ==
795 795  
796 -Feature: Get or Set the public network mode. (0: off, 1: on)
797 797  
798 -{{info}}
799 -**AT Command:AT+PNM**
800 -{{/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
801 801  
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 +
802 802  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
803 803  |=(% colspan="3" style="width: 664px;" %)AT+PNM
804 804  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -805,20 +805,25 @@
805 805  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
806 806  OK
807 807  )))
808 -|(% 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)(((
809 809  OK
810 810  
811 811  
812 812  )))
839 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
813 813  
814 814  == 7.10 Receive Delay1 ==
815 815  
843 +
816 816  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
817 817  
818 -{{info}}
819 -**AT Command:AT+RX1DL**
820 -{{/info}}
821 821  
847 +(% style="color:blue" %)**AT Command:AT+RX1DL**
848 +
822 822  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
823 823  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
824 824  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -829,14 +829,15 @@
829 829  
830 830  )))
831 831  
859 +
832 832  == 7.11 Receive Delay2 ==
833 833  
862 +
834 834  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
835 835  
836 -{{info}}
837 -**AT Command:AT+RX2DL**
838 -{{/info}}
839 839  
866 +(% style="color:blue" %)**AT Command:AT+RX2DL**
867 +
840 840  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
841 841  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
842 842  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -847,14 +847,15 @@
847 847  
848 848  )))
849 849  
878 +
850 850  == 7.12 Rx2 Window Data Rate ==
851 851  
881 +
852 852  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
853 853  
854 -{{info}}
855 -**AT Command:AT+RX2DR**
856 -{{/info}}
857 857  
885 +(% style="color:blue" %)**AT Command:AT+RX2DR**
886 +
858 858  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
859 859  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
860 860  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -865,14 +865,15 @@
865 865  
866 866  )))
867 867  
897 +
868 868  == 7.13 Rx2 Window Frequency ==
869 869  
900 +
870 870  Feature: Get or Set the Rx2 window frequency
871 871  
872 -{{info}}
873 -**AT Command:AT+RX2FQ**
874 -{{/info}}
875 875  
904 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
905 +
876 876  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
877 877  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
878 878  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -883,14 +883,15 @@
883 883  
884 884  )))
885 885  
916 +
886 886  == 7.14 Transmit Power ==
887 887  
919 +
888 888  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. )
889 889  
890 -{{info}}
891 -**AT Command:AT+TXP**
892 -{{/info}}
893 893  
923 +(% style="color:blue" %)**AT Command:AT+TXP**
924 +
894 894  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
895 895  |=(% colspan="3" style="width: 462px;" %)AT+TXP
896 896  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -908,14 +908,16 @@
908 908  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
909 909  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
910 910  
942 +
943 +
911 911  == 7.15 RSSI of the Last Received Packet ==
912 912  
946 +
913 913  Feature: Get or Set the Rx2 window frequency
914 914  
915 -{{info}}
916 -**AT Command:AT+RSSI**
917 -{{/info}}
918 918  
950 +(% style="color:blue" %)**AT Command:AT+RSSI**
951 +
919 919  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
920 920  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
921 921  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -923,14 +923,15 @@
923 923  OK
924 924  )))
925 925  
959 +
926 926  == 7.16 SNR of the Last Received Packet ==
927 927  
962 +
928 928  Feature: Get the SNR of the last received packet
929 929  
930 -{{info}}
931 -**AT Command:AT+SNR**
932 -{{/info}}
933 933  
966 +(% style="color:blue" %)**AT Command:AT+SNR**
967 +
934 934  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
935 935  |=(% colspan="3" style="width: 568px;" %)AT+SNR
936 936  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -938,14 +938,15 @@
938 938  OK
939 939  )))
940 940  
975 +
941 941  == 7.17 Application Port ==
942 942  
978 +
943 943  Feature: Get or set the application port.
944 944  
945 -{{info}}
946 -**AT Command: AT+PORT**
947 -{{/info}}
948 948  
982 +(% style="color:blue" %)**AT Command: AT+PORT**
983 +
949 949  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
950 950  |=(% colspan="3" style="width: 497px;" %)AT+PORT
951 951  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -954,9 +954,7 @@
954 954  )))
955 955  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
956 956  
957 -{{info}}
958 -**Downlink Command: 0x23**
959 -{{/info}}
992 +(% style="color:blue" %)**Downlink Command: 0x23**
960 960  
961 961  Format: Command Code (0x23) followed by 1 bytes port value.
962 962  
... ... @@ -965,14 +965,16 @@
965 965  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
966 966  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
967 967  
1001 +
1002 +
968 968  == 7.18 Single Channel Mode ==
969 969  
1005 +
970 970  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
971 971  
972 -{{info}}
973 -**AT Command: AT+CHS**
974 -{{/info}}
975 975  
1009 +(% style="color:blue" %)**AT Command: AT+CHS**
1010 +
976 976  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
977 977  |=(% colspan="3" style="width: 600px;" %)AT+CHS
978 978  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -981,14 +981,14 @@
981 981  )))
982 982  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
983 983  
1019 +
984 984  == 7.19 Eight Channel Mode ==
985 985  
986 986  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
987 987  
988 -{{info}}
989 -**AT Command: AT+CHE**
990 -{{/info}}
991 991  
1025 +(% style="color:blue" %)**AT Command: AT+CHE**
1026 +
992 992  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
993 993  |=(% colspan="3" style="width: 707px;" %)AT+CHE
994 994  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -999,9 +999,7 @@
999 999  )))
1000 1000  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1001 1001  
1002 -{{info}}
1003 -**Downlink Command: 0x24**
1004 -{{/info}}
1037 +(% style="color:blue" %)**Downlink Command: 0x24**
1005 1005  
1006 1006  Format: Command Code (0x24) followed by 1 bytes channel value.
1007 1007  
... ... @@ -1010,14 +1010,16 @@
1010 1010  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1011 1011  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1012 1012  
1046 +
1047 +
1013 1013  == 7.20 Get or Set RXwindows1 timeout ==
1014 1014  
1015 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1016 1016  
1017 -{{info}}
1018 -**AT Command: AT+RX1WTO**
1019 -{{/info}}
1051 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1020 1020  
1053 +
1054 +(% style="color:blue" %)**AT Command: AT+RX1WTO**
1055 +
1021 1021  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1022 1022  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1023 1023  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1027,11 +1027,16 @@
1027 1027  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1028 1028  
1029 1029  (((
1065 +
1066 +
1030 1030  **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 +
1031 1031  )))
1032 1032  
1033 1033  [[image:image-20220526162535-1.png]]
1034 1034  
1074 +
1035 1035  (((
1036 1036  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.
1037 1037  
... ... @@ -1040,12 +1040,12 @@
1040 1040  
1041 1041  == 7.21 Get or Set RXwindows2 timeout ==
1042 1042  
1043 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1044 1044  
1045 -{{info}}
1046 -**AT Command: AT+RX2WTO**
1047 -{{/info}}
1084 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1048 1048  
1086 +
1087 +(% style="color:blue" %)**AT Command: AT+RX2WTO**
1088 +
1049 1049  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1050 1050  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1051 1051  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1054,14 +1054,15 @@
1054 1054  )))
1055 1055  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1056 1056  
1097 +
1057 1057  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1058 1058  
1100 +
1059 1059  Feature: Get or Set uplinkdwelltime
1060 1060  
1061 -{{info}}
1062 -**AT Command: AT+DWELLT**
1063 -{{/info}}
1064 1064  
1104 +(% style="color:blue" %)**AT Command: AT+DWELLT**
1105 +
1065 1065  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1066 1066  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1067 1067  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1070,9 +1070,7 @@
1070 1070  )))
1071 1071  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1072 1072  
1073 -{{info}}
1074 -**Downlink Command: 0x25**
1075 -{{/info}}
1114 +(% style="color:blue" %)**Downlink Command: 0x25**
1076 1076  
1077 1077  Format: Command Code (0x25) followed by 1 bytes state value.
1078 1078  
... ... @@ -1081,10 +1081,14 @@
1081 1081  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1082 1082  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1083 1083  
1123 +
1124 +
1084 1084  == 7.23 Set Packet Receiving Response Level ==
1085 1085  
1127 +
1086 1086  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.
1087 1087  
1130 +
1088 1088  RPL value:
1089 1089  
1090 1090  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1093,6 +1093,7 @@
1093 1093  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1094 1094  * **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.
1095 1095  
1139 +
1096 1096  Case Analyes:
1097 1097  
1098 1098  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1099,10 +1099,9 @@
1099 1099  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1100 1100  * 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.
1101 1101  
1102 -{{info}}
1103 -**AT Command: AT+RPL**
1104 -{{/info}}
1105 1105  
1147 +(% style="color:blue" %)**AT Command: AT+RPL**
1148 +
1106 1106  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1107 1107  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1108 1108  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1111,9 +1111,7 @@
1111 1111  )))
1112 1112  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1113 1113  
1114 -{{info}}
1115 -**Downlink Command: 0x21**
1116 -{{/info}}
1157 +(% style="color:blue" %)**Downlink Command: 0x21**
1117 1117  
1118 1118  Format: Command Code (0x21) followed by 1 bytes level value.
1119 1119  
... ... @@ -1122,21 +1122,146 @@
1122 1122  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1123 1123  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1124 1124  
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 +
1125 1125  = 8. AT Commands Combination =
1126 1126  
1290 +
1127 1127  == 8.1 Set a fix RX2DR for downlink window ==
1128 1128  
1129 -* **AT+ADR=0 **~-~-> Disable ADR first
1130 -* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1131 1131  
1294 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1295 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1296 +
1297 +
1298 +
1132 1132  == 8.2 Use Downlink Command to set a fix uplink DR ==
1133 1133  
1134 -{{info}}
1135 -**Downlink Command: 0x22000500**
1136 -{{/info}}
1137 1137  
1138 -Same as:
1302 +(% style="color:blue" %)**Downlink Command: 0x22000500**
1139 1139  
1304 +**Same as:**
1305 +
1140 1140  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1141 1141  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1142 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1308 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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