Last modified by kai on 2024/09/06 10:00
<
From version < 38.112 >
edited by Xiaoling
on 2022/06/01 11:55
To version < 51.5 >
edited by Xiaoling
on 2022/07/13 14:11
>
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  
... ... @@ -141,14 +141,15 @@
141 141  
142 142  
143 143  
149 +
144 144  == 4.2 Reboot End Node ==
145 145  
152 +
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  
156 +(% style="color:blue" %)**AT Command: ATZ**
157 +
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}}
175 +(% 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  
189 +
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  
193 +(% style="color:blue" %)**AT Command: AT+FDR**
194 +
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}}
212 +(% 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  
225 +
223 223  Feature: Show firmware version. No downlink command yet.
224 224  
225 -{{info}}
226 -**AT Command: AT+VER**
227 -{{/info}}
228 228  
229 +(% style="color:blue" %)**AT Command: AT+VER**
230 +
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}}
240 +(% 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  (((
251 +
252 +
253 +
251 251  **xx: Software Type:**
252 252  )))
253 253  
... ... @@ -256,6 +256,8 @@
256 256  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
257 257  
258 258  (((
262 +
263 +
259 259  **yy: Frequency Band:**
260 260  )))
261 261  
... ... @@ -271,6 +271,8 @@
271 271  * 0xa0: AS923-3
272 272  
273 273  (((
279 +
280 +
274 274  **zz: Subband**
275 275  )))
276 276  
... ... @@ -279,12 +279,12 @@
279 279  
280 280  == 4.5 Show System Configure ==
281 281  
289 +
282 282  Feature: Show All configure. No downlink command yet.
283 283  
284 -{{info}}
285 -**AT Command: AT+CFG**
286 -{{/info}}
287 287  
293 +(% style="color:blue" %)**AT Command: AT+CFG**
294 +
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**
... ... @@ -306,14 +306,15 @@
306 306  
307 307  = 5. Keys, IDs and EUIs management =
308 308  
316 +
309 309  == 5.1 Application EUI ==
310 310  
319 +
311 311  Feature: Get or Set the Application EUI.
312 312  
313 -{{info}}
314 -**AT Command: AT+APPEUI**
315 -{{/info}}
316 316  
323 +(% style="color:blue" %)**AT Command: AT+APPEUI**
324 +
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**
... ... @@ -326,12 +326,12 @@
326 326  
327 327  == 5.2 Application Key ==
328 328  
337 +
329 329  Feature: Get or Set the Application Key.
330 330  
331 -{{info}}
332 -**AT Command: AT+APPKEY**
333 -{{/info}}
334 334  
341 +(% style="color:blue" %)**AT Command: AT+APPKEY**
342 +
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**
... ... @@ -344,12 +344,12 @@
344 344  
345 345  == 5.3 Application Session Key ==
346 346  
355 +
347 347  Feature: Get or Set the Application Session Key.
348 348  
349 -{{info}}
350 -**AT Command: AT+APPSKEY**
351 -{{/info}}
352 352  
359 +(% style="color:blue" %)**AT Command: AT+APPSKEY**
360 +
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**
... ... @@ -364,12 +364,12 @@
364 364  
365 365  == 5.4 Device Address ==
366 366  
375 +
367 367  Feature: Get or Set the Device Address.
368 368  
369 -{{info}}
370 -**AT Command: AT+DADDR**
371 -{{/info}}
372 372  
379 +(% style="color:blue" %)**AT Command: AT+DADDR**
380 +
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  
393 +
387 387  Feature: Get or Set the Device EUI.
388 388  
389 -{{info}}
390 -**AT Command: AT+DEUI**
391 -{{/info}}
392 392  
397 +(% style="color:blue" %)**AT Command: AT+DEUI**
398 +
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  
411 +
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  
415 +(% style="color:blue" %)**AT Command: AT+NWKID**
416 +
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  
427 +
425 425  Feature: Get or Set the Network Session Key
426 426  
427 -{{info}}
428 -**AT Command: AT+NWKSKEY**
429 -{{/info}}
430 430  
431 +(% style="color:blue" %)**AT Command: AT+NWKSKEY**
432 +
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**
... ... @@ -438,14 +438,18 @@
438 438  
439 439  = 6. Joining and sending date on LoRaWAN network =
440 440  
443 +
441 441  == 6.1 Confirm Mode ==
442 442  
446 +
447 +=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
448 +
449 +
443 443  Feature: Get or Set the confirmation mode (0-1).
444 444  
445 -{{info}}
446 -**AT Command: AT+CFM**
447 -{{/info}}
448 448  
453 +(% style="color:blue" %)**AT Command: AT+CFM**
454 +
449 449  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
450 450  |=(% colspan="3" style="width: 707px;" %)AT+CFM
451 451  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -455,7 +455,7 @@
455 455  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
456 456  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
457 457  
458 -Downlink Command: 0x05
464 +(% style="color:blue" %)**Downlink Command: 0x05**
459 459  
460 460  Format: Command Code (0x05) followed by 2 bytes mode value.
461 461  
... ... @@ -464,14 +464,61 @@
464 464  * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
465 465  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
466 466  
473 +
474 +=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
475 +
476 +
477 +(% style="color:blue" %)**AT Command: AT+CFM**
478 +
479 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
480 +|=(% colspan="3" style="width: 707px;" %)AT+CFM
481 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
482 +|(% style="width:160px" %)(((
483 +AT+CFM=1,0,0
484 +
485 +value1
486 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
487 +1
488 +
489 +OK
490 +)))
491 +|(% style="width:160px" %)(((
492 +AT+CFM=0,?,0
493 +
494 +value2
495 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
496 +0~~7
497 +
498 +OK
499 +)))
500 +|(% style="width:160px" %)(((
501 +AT+CFM=0,0,1
502 +
503 +value3
504 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
505 +1
506 +
507 +OK
508 +)))
509 +
510 +(% style="color:blue" %)**Downlink Command: 0x05**
511 +
512 +Format: Command Code (0x05) followed by 2 bytes mode value.
513 +
514 +If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
515 +
516 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
517 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
518 +
519 +
467 467  == 6.2 Confirm Status ==
468 468  
522 +
469 469  Feature: Get confirmation status of the last AT+SEND (0-1).
470 470  
471 -{{info}}
472 -**AT Command: AT+CFS**
473 -{{/info}}
474 474  
526 +(% style="color:blue" %)**AT Command: AT+CFS**
527 +
475 475  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
476 476  |=(% colspan="3" style="width: 531px;" %)AT+CFS
477 477  |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
... ... @@ -481,12 +481,12 @@
481 481  
482 482  == 6.3 Join LoRa® Network ==
483 483  
537 +
484 484  Feature: Join network.
485 485  
486 -{{info}}
487 -**AT Command: AT+JOIN**
488 -{{/info}}
489 489  
541 +(% style="color:blue" %)**AT Command: AT+JOIN**
542 +
490 490  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
491 491  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
492 492  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -498,12 +498,12 @@
498 498  
499 499  == 6.4 LoRa® Network Join Mode ==
500 500  
554 +
501 501  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
502 502  
503 -{{info}}
504 -**AT Command: AT+NJM**
505 -{{/info}}
506 506  
558 +(% style="color:blue" %)**AT Command: AT+NJM**
559 +
507 507  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
508 508  |=(% colspan="3" style="width: 750px;" %)AT+NJM
509 509  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -513,25 +513,24 @@
513 513  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
514 514  |(% 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
515 515  
516 -{{info}}
517 -**Downlink Command: 0x20**
518 -{{/info}}
569 +(% style="color:blue" %)**Downlink Command: 0x20**
519 519  
520 520  Format: Command Code (0x20) followed by 1 bytes mode value.
521 521  
522 522  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
523 523  
524 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
575 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
525 525  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
526 526  
578 +
527 527  == 6.5 LoRa® Network Join Status ==
528 528  
581 +
529 529  Feature: LoRa® Network Join Status.
530 530  
531 -{{info}}
532 -**AT Command: AT+NJS**
533 -{{/info}}
534 534  
585 +(% style="color:blue" %)**AT Command: AT+NJS**
586 +
535 535  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
536 536  |=(% colspan="3" style="width: 495px;" %)AT+NJS
537 537  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -541,12 +541,12 @@
541 541  
542 542  == 6.6 Print Last Received Data in Raw Format ==
543 543  
596 +
544 544  Feature: Print Last Received Data in Raw Format<port:data>.
545 545  
546 -{{info}}
547 -**AT Command: AT+RECV**
548 -{{/info}}
549 549  
600 +(% style="color:blue" %)**AT Command: AT+RECV**
601 +
550 550  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
551 551  |=(% colspan="3" style="width: 584px;" %)AT+RECV
552 552  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -556,12 +556,12 @@
556 556  
557 557  == 6.7 Print Last Received Data in Binary Format ==
558 558  
611 +
559 559  Feature: Print Last Received Data in Binary Format<port:data>.
560 560  
561 -{{info}}
562 -**AT Command: AT+RECVB**
563 -{{/info}}
564 564  
615 +(% style="color:blue" %)**AT Command: AT+RECVB**
616 +
565 565  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
566 566  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
567 567  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -571,12 +571,12 @@
571 571  
572 572  == 6.8 Send Text Data ==
573 573  
626 +
574 574  Feature: Send Text Data<port:data>.
575 575  
576 -{{info}}
577 -**AT Command: AT+SEND**
578 -{{/info}}
579 579  
630 +(% style="color:blue" %)**AT Command: AT+SEND**
631 +
580 580  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
581 581  |=(% colspan="3" style="width: 988px;" %)AT+SEND
582 582  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -590,12 +590,12 @@
590 590  
591 591  == 6.9 Send Hexadecimal Data ==
592 592  
645 +
593 593  Feature: Send hexadecimal data along with the application port.
594 594  
595 -{{info}}
596 -**AT Command: AT+SENDB**
597 -{{/info}}
598 598  
649 +(% style="color:blue" %)**AT Command: AT+SENDB**
650 +
599 599  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
600 600  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
601 601  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -608,14 +608,15 @@
608 608  
609 609  = 7. LoRaWAN network management =
610 610  
663 +
611 611  == 7.1 Adaptive Data Rate ==
612 612  
666 +
613 613  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
614 614  
615 -{{info}}
616 -**AT Command: AT+ADR**
617 -{{/info}}
618 618  
670 +(% style="color:blue" %)**AT Command: AT+ADR**
671 +
619 619  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
620 620  |=(% colspan="3" style="width: 680px;" %)AT+ADR
621 621  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -627,24 +627,22 @@
627 627  AT_PARAM_ERROR
628 628  )))
629 629  
630 -{{info}}
631 -**Downlink Command: 0x22**
632 -{{/info}}
683 +(% style="color:blue" %)**Downlink Command: 0x22**
633 633  
634 -
635 635  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
636 636  
637 -* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
687 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
638 638  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
639 639  
690 +
640 640  == 7.2 LoRa® Class ==
641 641  
693 +
642 642  Feature: Get or Set the Device Class(Currently only support class A, class C).
643 643  
644 -{{info}}
645 -**AT Command:AT+CLASS**
646 -{{/info}}
647 647  
697 +(% style="color:blue" %)**AT Command:AT+CLASS**
698 +
648 648  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
649 649  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
650 650  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -657,12 +657,12 @@
657 657  
658 658  == 7.3 Duty Cycle Setting ==
659 659  
711 +
660 660  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
661 661  
662 -{{info}}
663 -**AT Command:AT+DCS**
664 -{{/info}}
665 665  
715 +(% style="color:blue" %)**AT Command:AT+DCS**
716 +
666 666  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
667 667  |=(% colspan="3" style="width: 512px;" %)AT+DCS
668 668  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -675,12 +675,12 @@
675 675  
676 676  == 7.4 Data Rate ==
677 677  
729 +
678 678  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
679 679  
680 -{{info}}
681 -**AT Command: AT+DR**
682 -{{/info}}
683 683  
733 +(% style="color:blue" %)**AT Command: AT+DR**
734 +
684 684  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
685 685  |=(% colspan="3" style="width: 463px;" %)AT+DR
686 686  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -691,24 +691,22 @@
691 691  
692 692  )))
693 693  
694 -{{info}}
695 -**Downlink Command: 0x2200aaFF**
696 -{{/info}}
745 +(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
697 697  
698 -
699 699  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
700 700  
701 701  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
702 702  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
703 703  
752 +
704 704  == 7.5 Frame Counter Downlink ==
705 705  
755 +
706 706  Feature: Get or Set the Frame Counter Downlink.
707 707  
708 -{{info}}
709 -**AT Command:AT+FCD**
710 -{{/info}}
711 711  
759 +(% style="color:blue" %)**AT Command:AT+FCD**
760 +
712 712  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
713 713  |=(% colspan="3" style="width: 690px;" %)AT+FCD
714 714  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -717,8 +717,6 @@
717 717  )))
718 718  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
719 719  OK
720 -
721 -
722 722  )))
723 723  
724 724  == 7.6 Frame Counter Uplink ==
... ... @@ -725,10 +725,9 @@
725 725  
726 726  Feature: Get or Set the Frame Counter Uplink.
727 727  
728 -{{info}}
729 -**AT Command:AT+FCU**
730 -{{/info}}
731 731  
776 +(% style="color:blue" %)**AT Command:AT+FCU**
777 +
732 732  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
733 733  |=(% colspan="3" style="width: 531px;" %)AT+FCU
734 734  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -741,12 +741,12 @@
741 741  
742 742  == 7.7 Join Accept Delay1 ==
743 743  
790 +
744 744  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
745 745  
746 -{{info}}
747 -**AT Command:AT+JN1DL**
748 -{{/info}}
749 749  
794 +(% style="color:blue" %)**AT Command:AT+JN1DL**
795 +
750 750  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
751 751  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
752 752  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -761,10 +761,9 @@
761 761  
762 762  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
763 763  
764 -{{info}}
765 -**AT Command:AT+JN2DL**
766 -{{/info}}
767 767  
811 +(% style="color:blue" %)**AT Command:AT+JN2DL**
812 +
768 768  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
769 769  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
770 770  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -777,12 +777,14 @@
777 777  
778 778  == 7.9 Public Network Mode ==
779 779  
780 -Feature: Get or Set the public network mode. (0: off, 1: on)
781 781  
782 -{{info}}
783 -**AT Command:AT+PNM**
784 -{{/info}}
826 +Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
785 785  
828 +(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
829 +
830 +
831 +(% style="color:blue" %)**AT Command:AT+PNM**
832 +
786 786  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
787 787  |=(% colspan="3" style="width: 664px;" %)AT+PNM
788 788  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -789,20 +789,25 @@
789 789  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
790 790  OK
791 791  )))
792 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
839 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
840 +Set the public network mode.
841 +
842 +Set syncword=0x34
843 +)))|(% style="width:272px" %)(System will write new value to PNM)(((
793 793  OK
794 794  
795 795  
796 796  )))
848 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
797 797  
798 798  == 7.10 Receive Delay1 ==
799 799  
852 +
800 800  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
801 801  
802 -{{info}}
803 -**AT Command:AT+RX1DL**
804 -{{/info}}
805 805  
856 +(% style="color:blue" %)**AT Command:AT+RX1DL**
857 +
806 806  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
807 807  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
808 808  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -813,14 +813,15 @@
813 813  
814 814  )))
815 815  
868 +
816 816  == 7.11 Receive Delay2 ==
817 817  
871 +
818 818  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
819 819  
820 -{{info}}
821 -**AT Command:AT+RX2DL**
822 -{{/info}}
823 823  
875 +(% style="color:blue" %)**AT Command:AT+RX2DL**
876 +
824 824  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
825 825  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
826 826  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -831,14 +831,15 @@
831 831  
832 832  )))
833 833  
887 +
834 834  == 7.12 Rx2 Window Data Rate ==
835 835  
890 +
836 836  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
837 837  
838 -{{info}}
839 -**AT Command:AT+RX2DR**
840 -{{/info}}
841 841  
894 +(% style="color:blue" %)**AT Command:AT+RX2DR**
895 +
842 842  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
843 843  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
844 844  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -849,14 +849,15 @@
849 849  
850 850  )))
851 851  
906 +
852 852  == 7.13 Rx2 Window Frequency ==
853 853  
909 +
854 854  Feature: Get or Set the Rx2 window frequency
855 855  
856 -{{info}}
857 -**AT Command:AT+RX2FQ**
858 -{{/info}}
859 859  
913 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
914 +
860 860  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
861 861  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
862 862  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -867,14 +867,15 @@
867 867  
868 868  )))
869 869  
925 +
870 870  == 7.14 Transmit Power ==
871 871  
928 +
872 872  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. )
873 873  
874 -{{info}}
875 -**AT Command:AT+TXP**
876 -{{/info}}
877 877  
932 +(% style="color:blue" %)**AT Command:AT+TXP**
933 +
878 878  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
879 879  |=(% colspan="3" style="width: 462px;" %)AT+TXP
880 880  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -892,14 +892,16 @@
892 892  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
893 893  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
894 894  
951 +
952 +
895 895  == 7.15 RSSI of the Last Received Packet ==
896 896  
955 +
897 897  Feature: Get or Set the Rx2 window frequency
898 898  
899 -{{info}}
900 -**AT Command:AT+RSSI**
901 -{{/info}}
902 902  
959 +(% style="color:blue" %)**AT Command:AT+RSSI**
960 +
903 903  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
904 904  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
905 905  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -907,14 +907,15 @@
907 907  OK
908 908  )))
909 909  
968 +
910 910  == 7.16 SNR of the Last Received Packet ==
911 911  
971 +
912 912  Feature: Get the SNR of the last received packet
913 913  
914 -{{info}}
915 -**AT Command:AT+SNR**
916 -{{/info}}
917 917  
975 +(% style="color:blue" %)**AT Command:AT+SNR**
976 +
918 918  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
919 919  |=(% colspan="3" style="width: 568px;" %)AT+SNR
920 920  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -922,14 +922,15 @@
922 922  OK
923 923  )))
924 924  
984 +
925 925  == 7.17 Application Port ==
926 926  
987 +
927 927  Feature: Get or set the application port.
928 928  
929 -{{info}}
930 -**AT Command: AT+PORT**
931 -{{/info}}
932 932  
991 +(% style="color:blue" %)**AT Command: AT+PORT**
992 +
933 933  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
934 934  |=(% colspan="3" style="width: 497px;" %)AT+PORT
935 935  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -938,9 +938,7 @@
938 938  )))
939 939  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
940 940  
941 -{{info}}
942 -**Downlink Command: 0x23**
943 -{{/info}}
1001 +(% style="color:blue" %)**Downlink Command: 0x23**
944 944  
945 945  Format: Command Code (0x23) followed by 1 bytes port value.
946 946  
... ... @@ -949,14 +949,16 @@
949 949  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
950 950  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
951 951  
1010 +
1011 +
952 952  == 7.18 Single Channel Mode ==
953 953  
1014 +
954 954  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
955 955  
956 -{{info}}
957 -**AT Command: AT+CHS**
958 -{{/info}}
959 959  
1018 +(% style="color:blue" %)**AT Command: AT+CHS**
1019 +
960 960  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
961 961  |=(% colspan="3" style="width: 600px;" %)AT+CHS
962 962  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -965,14 +965,14 @@
965 965  )))
966 966  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
967 967  
1028 +
968 968  == 7.19 Eight Channel Mode ==
969 969  
970 970  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
971 971  
972 -{{info}}
973 -**AT Command: AT+CHE**
974 -{{/info}}
975 975  
1034 +(% style="color:blue" %)**AT Command: AT+CHE**
1035 +
976 976  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
977 977  |=(% colspan="3" style="width: 707px;" %)AT+CHE
978 978  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -983,9 +983,7 @@
983 983  )))
984 984  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
985 985  
986 -{{info}}
987 -**Downlink Command: 0x24**
988 -{{/info}}
1046 +(% style="color:blue" %)**Downlink Command: 0x24**
989 989  
990 990  Format: Command Code (0x24) followed by 1 bytes channel value.
991 991  
... ... @@ -994,14 +994,16 @@
994 994  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
995 995  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
996 996  
1055 +
1056 +
997 997  == 7.20 Get or Set RXwindows1 timeout ==
998 998  
999 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1000 1000  
1001 -{{info}}
1002 -**AT Command: AT+RX1WTO**
1003 -{{/info}}
1060 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1004 1004  
1062 +
1063 +(% style="color:blue" %)**AT Command: AT+RX1WTO**
1064 +
1005 1005  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1006 1006  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1007 1007  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1011,11 +1011,16 @@
1011 1011  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1012 1012  
1013 1013  (((
1074 +
1075 +
1014 1014  **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.
1077 +
1078 +
1015 1015  )))
1016 1016  
1017 1017  [[image:image-20220526162535-1.png]]
1018 1018  
1083 +
1019 1019  (((
1020 1020  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.
1021 1021  
... ... @@ -1024,12 +1024,12 @@
1024 1024  
1025 1025  == 7.21 Get or Set RXwindows2 timeout ==
1026 1026  
1027 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1028 1028  
1029 -{{info}}
1030 -**AT Command: AT+RX2WTO**
1031 -{{/info}}
1093 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1032 1032  
1095 +
1096 +(% style="color:blue" %)**AT Command: AT+RX2WTO**
1097 +
1033 1033  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1034 1034  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1035 1035  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1038,14 +1038,15 @@
1038 1038  )))
1039 1039  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1040 1040  
1106 +
1041 1041  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1042 1042  
1109 +
1043 1043  Feature: Get or Set uplinkdwelltime
1044 1044  
1045 -{{info}}
1046 -**AT Command: AT+DWELLT**
1047 -{{/info}}
1048 1048  
1113 +(% style="color:blue" %)**AT Command: AT+DWELLT**
1114 +
1049 1049  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1050 1050  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1051 1051  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1054,9 +1054,7 @@
1054 1054  )))
1055 1055  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1056 1056  
1057 -{{info}}
1058 -**Downlink Command: 0x25**
1059 -{{/info}}
1123 +(% style="color:blue" %)**Downlink Command: 0x25**
1060 1060  
1061 1061  Format: Command Code (0x25) followed by 1 bytes state value.
1062 1062  
... ... @@ -1065,10 +1065,14 @@
1065 1065  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1066 1066  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1067 1067  
1132 +
1133 +
1068 1068  == 7.23 Set Packet Receiving Response Level ==
1069 1069  
1136 +
1070 1070  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.
1071 1071  
1139 +
1072 1072  RPL value:
1073 1073  
1074 1074  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1077,6 +1077,7 @@
1077 1077  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1078 1078  * **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.
1079 1079  
1148 +
1080 1080  Case Analyes:
1081 1081  
1082 1082  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1083,10 +1083,9 @@
1083 1083  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1084 1084  * 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.
1085 1085  
1086 -{{info}}
1087 -**AT Command: AT+RPL**
1088 -{{/info}}
1089 1089  
1156 +(% style="color:blue" %)**AT Command: AT+RPL**
1157 +
1090 1090  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1091 1091  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1092 1092  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1095,9 +1095,7 @@
1095 1095  )))
1096 1096  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1097 1097  
1098 -{{info}}
1099 -**Downlink Command: 0x21**
1100 -{{/info}}
1166 +(% style="color:blue" %)**Downlink Command: 0x21**
1101 1101  
1102 1102  Format: Command Code (0x21) followed by 1 bytes level value.
1103 1103  
... ... @@ -1106,21 +1106,146 @@
1106 1106  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1107 1107  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1108 1108  
1175 +
1176 +
1177 +== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1178 +
1179 +
1180 +(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1181 +
1182 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1183 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1184 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1185 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1186 +OK
1187 +)))
1188 +|(% 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" %)(((
1189 +1
1190 +
1191 +OK
1192 +)))
1193 +
1194 +(% style="color:blue" %)**Downlink Command: 0x33**
1195 +
1196 +Format: Command Code (0x33) followed by 2 bytes mode value.
1197 +
1198 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1199 +
1200 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1201 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1202 +
1203 +
1204 +
1205 +== 7.25 Device offline rejoining （LWS007) ==
1206 +
1207 +
1208 +(% style="color:blue" %)**AT Command: AT+DDETECT**
1209 +
1210 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1211 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1212 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1213 +|(% style="width:160px" %)(((
1214 +AT+DDETECT=1,1440,2880
1215 +
1216 +value1
1217 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1218 +1
1219 +
1220 +OK
1221 +)))
1222 +|(% style="width:160px" %)(((
1223 +AT+DDETECT=1,?,2880
1224 +
1225 +value2
1226 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1227 +
1228 +
1229 +OK
1230 +)))
1231 +|(% style="width:160px" %)(((
1232 +AT+DDETECT=1,1440,？
1233 +
1234 +value3
1235 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1236 +
1237 +
1238 +OK
1239 +)))
1240 +
1241 +(% style="color:blue" %)**Downlink Command: 0x33**
1242 +
1243 +Format: Command Code (0x32) followed by 2 bytes mode value.
1244 +
1245 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1246 +
1247 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1248 +
1249 +
1250 +
1251 +== 7.26 Request the server to send an ACK ==
1252 +
1253 +
1254 +(% style="color:blue" %)**AT Command: AT+PNACKMD**
1255 +
1256 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1257 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1258 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1259 +|(% 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(((
1260 +OK
1261 +)))
1262 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1263 +0
1264 +
1265 +OK
1266 +)))
1267 +
1268 +
1269 +== 7.27 Adjust network rejoining interval ==
1270 +
1271 +
1272 +(% style="color:blue" %)**AT Command: AT+RJTDC**
1273 +
1274 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1275 +|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1276 +|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1277 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1278 +OK
1279 +
1280 +the interval is 30000ms = 30s
1281 +)))
1282 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1283 +Set the ReJoin data transmission interval to 60000ms = 60 seconds
1284 +)))
1285 +
1286 +(% style="color:blue" %)**Downlink Command: 0x26**
1287 +
1288 +Format: Command Code (0x26) followed by 2 bytes mode value.
1289 +
1290 +If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1291 +
1292 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1293 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1294 +
1295 +
1296 +
1109 1109  = 8. AT Commands Combination =
1110 1110  
1299 +
1111 1111  == 8.1 Set a fix RX2DR for downlink window ==
1112 1112  
1113 -* **AT+ADR=0 **~-~-> Disable ADR first
1114 -* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1115 1115  
1303 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1304 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1305 +
1306 +
1307 +
1116 1116  == 8.2 Use Downlink Command to set a fix uplink DR ==
1117 1117  
1118 -{{info}}
1119 -**Downlink Command: 0x22000500**
1120 -{{/info}}
1121 1121  
1122 -Same as:
1311 +(% style="color:blue" %)**Downlink Command: 0x22000500**
1123 1123  
1313 +**Same as:**
1314 +
1124 1124  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1125 1125  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1126 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1317 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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