Last modified by kai on 2024/09/06 10:00
<
From version < 38.101 >
edited by Xiaoling
on 2022/06/01 11:53
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
... ... @@ -99,17 +99,20 @@
99 99  )))
100 100  )))
101 101  
106 +
107 +
108 +
102 102  = 4. System Management Commands =
103 103  
111 +
104 104  == 4.1 Change Uplink Interval ==
105 105  
114 +
106 106  Feature: Change LoRaWAN End Node Transmit Interval.
107 107  
108 -(% class="box infomessage" %)
109 -(((
110 -**AT Command: AT+TDC**
111 -)))
112 112  
118 +(% style="color:blue" %)**AT Command: AT+TDC**
119 +
113 113  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
114 114  |=(% colspan="3" style="width: 724px;" %)AT+TDC
115 115  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
... ... @@ -122,11 +122,11 @@
122 122  Set transmit interval to 60000ms = 60 seconds
123 123  )))
124 124  
125 -{{info}}
126 -**Downlink Command: 0x01**
127 -{{/info}}
128 -
129 129  (((
133 +
134 +
135 +(% style="color:blue" %)**Downlink Command: 0x01**
136 +
130 130  Format: Command Code (0x01) followed by 3 bytes time value.
131 131  )))
132 132  
... ... @@ -139,12 +139,12 @@
139 139  
140 140  == 4.2 Reboot End Node ==
141 141  
149 +
142 142  Feature: Reboot End Node to perform a new OTAA or ABP Join.
143 143  
144 -{{info}}
145 -**AT Command: ATZ**
146 -{{/info}}
147 147  
153 +(% style="color:blue" %)**AT Command: ATZ**
154 +
148 148  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
149 149  |=(% colspan="3" %)ATZ: Trig a reset of the MCU
150 150  |**Command Example**|**Function**|**Response**
... ... @@ -162,9 +162,7 @@
162 162  <followed by the Tx and Rx information>
163 163  )))
164 164  
165 -{{info}}
166 -**Downlink Command: 0x04**
167 -{{/info}}
172 +(% style="color:blue" %)**Downlink Command: 0x04**
168 168  
169 169  (((
170 170  Format: Command Code (0x04) followed by FF.
... ... @@ -178,12 +178,12 @@
178 178  
179 179  == 4.3 Reset to factory Default ==
180 180  
186 +
181 181  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.
182 182  
183 -{{info}}
184 -**AT Command: AT+FDR**
185 -{{/info}}
186 186  
190 +(% style="color:blue" %)**AT Command: AT+FDR**
191 +
187 187  (% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
188 188  |=(% colspan="3" style="width: 828px;" %)Reset to factory default
189 189  |(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
... ... @@ -201,9 +201,7 @@
201 201  Please set the parameters or reset Device to apply change
202 202  )))
203 203  
204 -{{info}}
205 -**Downlink Command: 0x04**
206 -{{/info}}
209 +(% style="color:blue" %)**Downlink Command: 0x04**
207 207  
208 208  (((
209 209  Format: Command Code (0x04) followed by FE.
... ... @@ -216,12 +216,12 @@
216 216  
217 217  == 4.4 Show Firmware Version ==
218 218  
222 +
219 219  Feature: Show firmware version. No downlink command yet.
220 220  
221 -{{info}}
222 -**AT Command: AT+VER**
223 -{{/info}}
224 224  
226 +(% style="color:blue" %)**AT Command: AT+VER**
227 +
225 225  (% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
226 226  |=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
227 227  |(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -231,9 +231,7 @@
231 231  OK
232 232  )))
233 233  
234 -{{info}}
235 -**Downlink Command: 0x26 (Valid in 006 stack)**
236 -{{/info}}
237 +(% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
237 237  
238 238  (((
239 239  Downlink Format: 0x26
... ... @@ -244,6 +244,9 @@
244 244  )))
245 245  
246 246  (((
248 +
249 +
250 +
247 247  **xx: Software Type:**
248 248  )))
249 249  
... ... @@ -252,6 +252,9 @@
252 252  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
253 253  
254 254  (((
259 +
260 +
261 +
255 255  **yy: Frequency Band:**
256 256  )))
257 257  
... ... @@ -267,6 +267,9 @@
267 267  * 0xa0: AS923-3
268 268  
269 269  (((
277 +
278 +
279 +
270 270  **zz: Subband**
271 271  )))
272 272  
... ... @@ -275,12 +275,12 @@
275 275  
276 276  == 4.5 Show System Configure ==
277 277  
288 +
278 278  Feature: Show All configure. No downlink command yet.
279 279  
280 -{{info}}
281 -**AT Command: AT+CFG**
282 -{{/info}}
283 283  
292 +(% style="color:blue" %)**AT Command: AT+CFG**
293 +
284 284  (% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %)
285 285  |=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations
286 286  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
... ... @@ -300,14 +300,15 @@
300 300  
301 301  = 5. Keys, IDs and EUIs management =
302 302  
313 +
303 303  == 5.1 Application EUI ==
304 304  
316 +
305 305  Feature: Get or Set the Application EUI.
306 306  
307 -{{info}}
308 -**AT Command: AT+APPEUI**
309 -{{/info}}
310 310  
320 +(% style="color:blue" %)**AT Command: AT+APPEUI**
321 +
311 311  (% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %)
312 312  |=(% colspan="3" style="width: 683px;" %)AT+APPEUI
313 313  |(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response**
... ... @@ -318,12 +318,12 @@
318 318  
319 319  == 5.2 Application Key ==
320 320  
332 +
321 321  Feature: Get or Set the Application Key.
322 322  
323 -{{info}}
324 -**AT Command: AT+APPKEY**
325 -{{/info}}
326 326  
336 +(% style="color:blue" %)**AT Command: AT+APPKEY**
337 +
327 327  (% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %)
328 328  |=(% colspan="3" style="width: 973px;" %)AT+APPKEY
329 329  |(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response**
... ... @@ -334,12 +334,12 @@
334 334  
335 335  == 5.3 Application Session Key ==
336 336  
348 +
337 337  Feature: Get or Set the Application Session Key.
338 338  
339 -{{info}}
340 -**AT Command: AT+APPSKEY**
341 -{{/info}}
342 342  
352 +(% style="color:blue" %)**AT Command: AT+APPSKEY**
353 +
343 343  (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %)
344 344  |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY
345 345  |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response**
... ... @@ -352,12 +352,12 @@
352 352  
353 353  == 5.4 Device Address ==
354 354  
366 +
355 355  Feature: Get or Set the Device Address.
356 356  
357 -{{info}}
358 -**AT Command: AT+DADDR**
359 -{{/info}}
360 360  
370 +(% style="color:blue" %)**AT Command: AT+DADDR**
371 +
361 361  (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
362 362  |=(% colspan="3" style="width: 792px;" %)AT+DADDR
363 363  |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response**
... ... @@ -370,12 +370,12 @@
370 370  
371 371  == 5.5 Device EUI ==
372 372  
384 +
373 373  Feature: Get or Set the Device EUI.
374 374  
375 -{{info}}
376 -**AT Command: AT+DEUI**
377 -{{/info}}
378 378  
388 +(% style="color:blue" %)**AT Command: AT+DEUI**
389 +
379 379  (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %)
380 380  |=(% colspan="3" style="width: 1032px;" %)AT+DEUI
381 381  |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response**
... ... @@ -388,12 +388,12 @@
388 388  
389 389  == 5.6 Network ID ==
390 390  
402 +
391 391  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
392 392  
393 -{{info}}
394 -**AT Command: AT+NWKID**
395 -{{/info}}
396 396  
406 +(% style="color:blue" %)**AT Command: AT+NWKID**
407 +
397 397  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
398 398  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
399 399  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -404,12 +404,12 @@
404 404  
405 405  == 5.7 Network Session Key ==
406 406  
418 +
407 407  Feature: Get or Set the Network Session Key
408 408  
409 -{{info}}
410 -**AT Command: AT+NWKSKEY**
411 -{{/info}}
412 412  
422 +(% style="color:blue" %)**AT Command: AT+NWKSKEY**
423 +
413 413  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
414 414  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
415 415  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -420,14 +420,18 @@
420 420  
421 421  = 6. Joining and sending date on LoRaWAN network =
422 422  
434 +
423 423  == 6.1 Confirm Mode ==
424 424  
437 +
438 +=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
439 +
440 +
425 425  Feature: Get or Set the confirmation mode (0-1).
426 426  
427 -{{info}}
428 -**AT Command: AT+CFM**
429 -{{/info}}
430 430  
444 +(% style="color:blue" %)**AT Command: AT+CFM**
445 +
431 431  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
432 432  |=(% colspan="3" style="width: 707px;" %)AT+CFM
433 433  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -437,7 +437,7 @@
437 437  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
438 438  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
439 439  
440 -Downlink Command: 0x05
455 +(% style="color:blue" %)**Downlink Command: 0x05**
441 441  
442 442  Format: Command Code (0x05) followed by 2 bytes mode value.
443 443  
... ... @@ -446,14 +446,61 @@
446 446  * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
447 447  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
448 448  
464 +
465 +=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
466 +
467 +
468 +(% style="color:blue" %)**AT Command: AT+CFM**
469 +
470 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
471 +|=(% colspan="3" style="width: 707px;" %)AT+CFM
472 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
473 +|(% style="width:160px" %)(((
474 +AT+CFM=1,0,0
475 +
476 +value1
477 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
478 +1
479 +
480 +OK
481 +)))
482 +|(% style="width:160px" %)(((
483 +AT+CFM=0,?,0
484 +
485 +value2
486 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
487 +0~~7
488 +
489 +OK
490 +)))
491 +|(% style="width:160px" %)(((
492 +AT+CFM=0,0,1
493 +
494 +value3
495 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
496 +1
497 +
498 +OK
499 +)))
500 +
501 +(% style="color:blue" %)**Downlink Command: 0x05**
502 +
503 +Format: Command Code (0x05) followed by 2 bytes mode value.
504 +
505 +If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
506 +
507 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
508 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
509 +
510 +
449 449  == 6.2 Confirm Status ==
450 450  
513 +
451 451  Feature: Get confirmation status of the last AT+SEND (0-1).
452 452  
453 -{{info}}
454 -**AT Command: AT+CFS**
455 -{{/info}}
456 456  
517 +(% style="color:blue" %)**AT Command: AT+CFS**
518 +
457 457  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
458 458  |=(% colspan="3" style="width: 531px;" %)AT+CFS
459 459  |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
... ... @@ -463,12 +463,12 @@
463 463  
464 464  == 6.3 Join LoRa® Network ==
465 465  
528 +
466 466  Feature: Join network.
467 467  
468 -{{info}}
469 -**AT Command: AT+JOIN**
470 -{{/info}}
471 471  
532 +(% style="color:blue" %)**AT Command: AT+JOIN**
533 +
472 472  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
473 473  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
474 474  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -480,12 +480,12 @@
480 480  
481 481  == 6.4 LoRa® Network Join Mode ==
482 482  
545 +
483 483  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
484 484  
485 -{{info}}
486 -**AT Command: AT+NJM**
487 -{{/info}}
488 488  
549 +(% style="color:blue" %)**AT Command: AT+NJM**
550 +
489 489  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
490 490  |=(% colspan="3" style="width: 750px;" %)AT+NJM
491 491  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -495,25 +495,24 @@
495 495  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
496 496  |(% 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
497 497  
498 -{{info}}
499 -**Downlink Command: 0x20**
500 -{{/info}}
560 +(% style="color:blue" %)**Downlink Command: 0x20**
501 501  
502 502  Format: Command Code (0x20) followed by 1 bytes mode value.
503 503  
504 504  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
505 505  
506 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
566 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
507 507  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
508 508  
569 +
509 509  == 6.5 LoRa® Network Join Status ==
510 510  
572 +
511 511  Feature: LoRa® Network Join Status.
512 512  
513 -{{info}}
514 -**AT Command: AT+NJS**
515 -{{/info}}
516 516  
576 +(% style="color:blue" %)**AT Command: AT+NJS**
577 +
517 517  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
518 518  |=(% colspan="3" style="width: 495px;" %)AT+NJS
519 519  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -523,12 +523,12 @@
523 523  
524 524  == 6.6 Print Last Received Data in Raw Format ==
525 525  
587 +
526 526  Feature: Print Last Received Data in Raw Format<port:data>.
527 527  
528 -{{info}}
529 -**AT Command: AT+RECV**
530 -{{/info}}
531 531  
591 +(% style="color:blue" %)**AT Command: AT+RECV**
592 +
532 532  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
533 533  |=(% colspan="3" style="width: 584px;" %)AT+RECV
534 534  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -538,12 +538,12 @@
538 538  
539 539  == 6.7 Print Last Received Data in Binary Format ==
540 540  
602 +
541 541  Feature: Print Last Received Data in Binary Format<port:data>.
542 542  
543 -{{info}}
544 -**AT Command: AT+RECVB**
545 -{{/info}}
546 546  
606 +(% style="color:blue" %)**AT Command: AT+RECVB**
607 +
547 547  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
548 548  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
549 549  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -553,12 +553,12 @@
553 553  
554 554  == 6.8 Send Text Data ==
555 555  
617 +
556 556  Feature: Send Text Data<port:data>.
557 557  
558 -{{info}}
559 -**AT Command: AT+SEND**
560 -{{/info}}
561 561  
621 +(% style="color:blue" %)**AT Command: AT+SEND**
622 +
562 562  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
563 563  |=(% colspan="3" style="width: 988px;" %)AT+SEND
564 564  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -572,12 +572,12 @@
572 572  
573 573  == 6.9 Send Hexadecimal Data ==
574 574  
636 +
575 575  Feature: Send hexadecimal data along with the application port.
576 576  
577 -{{info}}
578 -**AT Command: AT+SENDB**
579 -{{/info}}
580 580  
640 +(% style="color:blue" %)**AT Command: AT+SENDB**
641 +
581 581  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
582 582  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
583 583  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -590,14 +590,15 @@
590 590  
591 591  = 7. LoRaWAN network management =
592 592  
654 +
593 593  == 7.1 Adaptive Data Rate ==
594 594  
657 +
595 595  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
596 596  
597 -{{info}}
598 -**AT Command: AT+ADR**
599 -{{/info}}
600 600  
661 +(% style="color:blue" %)**AT Command: AT+ADR**
662 +
601 601  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
602 602  |=(% colspan="3" style="width: 680px;" %)AT+ADR
603 603  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -609,24 +609,22 @@
609 609  AT_PARAM_ERROR
610 610  )))
611 611  
612 -{{info}}
613 -**Downlink Command: 0x22**
614 -{{/info}}
674 +(% style="color:blue" %)**Downlink Command: 0x22**
615 615  
616 -
617 617  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
618 618  
619 -* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
678 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
620 620  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
621 621  
681 +
622 622  == 7.2 LoRa® Class ==
623 623  
684 +
624 624  Feature: Get or Set the Device Class(Currently only support class A, class C).
625 625  
626 -{{info}}
627 -**AT Command:AT+CLASS**
628 -{{/info}}
629 629  
688 +(% style="color:blue" %)**AT Command:AT+CLASS**
689 +
630 630  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
631 631  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
632 632  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -639,12 +639,12 @@
639 639  
640 640  == 7.3 Duty Cycle Setting ==
641 641  
702 +
642 642  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
643 643  
644 -{{info}}
645 -**AT Command:AT+DCS**
646 -{{/info}}
647 647  
706 +(% style="color:blue" %)**AT Command:AT+DCS**
707 +
648 648  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
649 649  |=(% colspan="3" style="width: 512px;" %)AT+DCS
650 650  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -657,12 +657,12 @@
657 657  
658 658  == 7.4 Data Rate ==
659 659  
720 +
660 660  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
661 661  
662 -{{info}}
663 -**AT Command: AT+DR**
664 -{{/info}}
665 665  
724 +(% style="color:blue" %)**AT Command: AT+DR**
725 +
666 666  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
667 667  |=(% colspan="3" style="width: 463px;" %)AT+DR
668 668  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -673,24 +673,22 @@
673 673  
674 674  )))
675 675  
676 -{{info}}
677 -**Downlink Command: 0x2200aaFF**
678 -{{/info}}
736 +(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
679 679  
680 -
681 681  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
682 682  
683 683  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
684 684  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
685 685  
743 +
686 686  == 7.5 Frame Counter Downlink ==
687 687  
746 +
688 688  Feature: Get or Set the Frame Counter Downlink.
689 689  
690 -{{info}}
691 -**AT Command:AT+FCD**
692 -{{/info}}
693 693  
750 +(% style="color:blue" %)**AT Command:AT+FCD**
751 +
694 694  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
695 695  |=(% colspan="3" style="width: 690px;" %)AT+FCD
696 696  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -699,8 +699,6 @@
699 699  )))
700 700  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
701 701  OK
702 -
703 -
704 704  )))
705 705  
706 706  == 7.6 Frame Counter Uplink ==
... ... @@ -707,10 +707,9 @@
707 707  
708 708  Feature: Get or Set the Frame Counter Uplink.
709 709  
710 -{{info}}
711 -**AT Command:AT+FCU**
712 -{{/info}}
713 713  
767 +(% style="color:blue" %)**AT Command:AT+FCU**
768 +
714 714  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
715 715  |=(% colspan="3" style="width: 531px;" %)AT+FCU
716 716  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -723,12 +723,12 @@
723 723  
724 724  == 7.7 Join Accept Delay1 ==
725 725  
781 +
726 726  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
727 727  
728 -{{info}}
729 -**AT Command:AT+JN1DL**
730 -{{/info}}
731 731  
785 +(% style="color:blue" %)**AT Command:AT+JN1DL**
786 +
732 732  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
733 733  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
734 734  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -743,10 +743,9 @@
743 743  
744 744  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
745 745  
746 -{{info}}
747 -**AT Command:AT+JN2DL**
748 -{{/info}}
749 749  
802 +(% style="color:blue" %)**AT Command:AT+JN2DL**
803 +
750 750  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
751 751  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
752 752  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -759,12 +759,14 @@
759 759  
760 760  == 7.9 Public Network Mode ==
761 761  
762 -Feature: Get or Set the public network mode. (0: off, 1: on)
763 763  
764 -{{info}}
765 -**AT Command:AT+PNM**
766 -{{/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
767 767  
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 +
768 768  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
769 769  |=(% colspan="3" style="width: 664px;" %)AT+PNM
770 770  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -771,20 +771,25 @@
771 771  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
772 772  OK
773 773  )))
774 -|(% 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)(((
775 775  OK
776 776  
777 777  
778 778  )))
839 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
779 779  
780 780  == 7.10 Receive Delay1 ==
781 781  
843 +
782 782  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
783 783  
784 -{{info}}
785 -**AT Command:AT+RX1DL**
786 -{{/info}}
787 787  
847 +(% style="color:blue" %)**AT Command:AT+RX1DL**
848 +
788 788  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
789 789  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
790 790  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -795,14 +795,15 @@
795 795  
796 796  )))
797 797  
859 +
798 798  == 7.11 Receive Delay2 ==
799 799  
862 +
800 800  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
801 801  
802 -{{info}}
803 -**AT Command:AT+RX2DL**
804 -{{/info}}
805 805  
866 +(% style="color:blue" %)**AT Command:AT+RX2DL**
867 +
806 806  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
807 807  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
808 808  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -813,14 +813,15 @@
813 813  
814 814  )))
815 815  
878 +
816 816  == 7.12 Rx2 Window Data Rate ==
817 817  
881 +
818 818  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
819 819  
820 -{{info}}
821 -**AT Command:AT+RX2DR**
822 -{{/info}}
823 823  
885 +(% style="color:blue" %)**AT Command:AT+RX2DR**
886 +
824 824  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
825 825  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
826 826  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -831,14 +831,15 @@
831 831  
832 832  )))
833 833  
897 +
834 834  == 7.13 Rx2 Window Frequency ==
835 835  
900 +
836 836  Feature: Get or Set the Rx2 window frequency
837 837  
838 -{{info}}
839 -**AT Command:AT+RX2FQ**
840 -{{/info}}
841 841  
904 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
905 +
842 842  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
843 843  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
844 844  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -849,14 +849,15 @@
849 849  
850 850  )))
851 851  
916 +
852 852  == 7.14 Transmit Power ==
853 853  
919 +
854 854  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. )
855 855  
856 -{{info}}
857 -**AT Command:AT+TXP**
858 -{{/info}}
859 859  
923 +(% style="color:blue" %)**AT Command:AT+TXP**
924 +
860 860  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
861 861  |=(% colspan="3" style="width: 462px;" %)AT+TXP
862 862  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -874,14 +874,16 @@
874 874  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
875 875  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
876 876  
942 +
943 +
877 877  == 7.15 RSSI of the Last Received Packet ==
878 878  
946 +
879 879  Feature: Get or Set the Rx2 window frequency
880 880  
881 -{{info}}
882 -**AT Command:AT+RSSI**
883 -{{/info}}
884 884  
950 +(% style="color:blue" %)**AT Command:AT+RSSI**
951 +
885 885  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
886 886  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
887 887  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -889,14 +889,15 @@
889 889  OK
890 890  )))
891 891  
959 +
892 892  == 7.16 SNR of the Last Received Packet ==
893 893  
962 +
894 894  Feature: Get the SNR of the last received packet
895 895  
896 -{{info}}
897 -**AT Command:AT+SNR**
898 -{{/info}}
899 899  
966 +(% style="color:blue" %)**AT Command:AT+SNR**
967 +
900 900  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
901 901  |=(% colspan="3" style="width: 568px;" %)AT+SNR
902 902  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -904,14 +904,15 @@
904 904  OK
905 905  )))
906 906  
975 +
907 907  == 7.17 Application Port ==
908 908  
978 +
909 909  Feature: Get or set the application port.
910 910  
911 -{{info}}
912 -**AT Command: AT+PORT**
913 -{{/info}}
914 914  
982 +(% style="color:blue" %)**AT Command: AT+PORT**
983 +
915 915  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
916 916  |=(% colspan="3" style="width: 497px;" %)AT+PORT
917 917  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -920,9 +920,7 @@
920 920  )))
921 921  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
922 922  
923 -{{info}}
924 -**Downlink Command: 0x23**
925 -{{/info}}
992 +(% style="color:blue" %)**Downlink Command: 0x23**
926 926  
927 927  Format: Command Code (0x23) followed by 1 bytes port value.
928 928  
... ... @@ -931,14 +931,16 @@
931 931  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
932 932  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
933 933  
1001 +
1002 +
934 934  == 7.18 Single Channel Mode ==
935 935  
1005 +
936 936  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
937 937  
938 -{{info}}
939 -**AT Command: AT+CHS**
940 -{{/info}}
941 941  
1009 +(% style="color:blue" %)**AT Command: AT+CHS**
1010 +
942 942  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
943 943  |=(% colspan="3" style="width: 600px;" %)AT+CHS
944 944  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -947,14 +947,14 @@
947 947  )))
948 948  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
949 949  
1019 +
950 950  == 7.19 Eight Channel Mode ==
951 951  
952 952  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
953 953  
954 -{{info}}
955 -**AT Command: AT+CHE**
956 -{{/info}}
957 957  
1025 +(% style="color:blue" %)**AT Command: AT+CHE**
1026 +
958 958  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
959 959  |=(% colspan="3" style="width: 707px;" %)AT+CHE
960 960  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -965,9 +965,7 @@
965 965  )))
966 966  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
967 967  
968 -{{info}}
969 -**Downlink Command: 0x24**
970 -{{/info}}
1037 +(% style="color:blue" %)**Downlink Command: 0x24**
971 971  
972 972  Format: Command Code (0x24) followed by 1 bytes channel value.
973 973  
... ... @@ -976,14 +976,16 @@
976 976  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
977 977  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
978 978  
1046 +
1047 +
979 979  == 7.20 Get or Set RXwindows1 timeout ==
980 980  
981 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
982 982  
983 -{{info}}
984 -**AT Command: AT+RX1WTO**
985 -{{/info}}
1051 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
986 986  
1053 +
1054 +(% style="color:blue" %)**AT Command: AT+RX1WTO**
1055 +
987 987  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
988 988  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
989 989  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -993,11 +993,16 @@
993 993  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
994 994  
995 995  (((
1065 +
1066 +
996 996  **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 +
997 997  )))
998 998  
999 999  [[image:image-20220526162535-1.png]]
1000 1000  
1074 +
1001 1001  (((
1002 1002  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.
1003 1003  
... ... @@ -1006,12 +1006,12 @@
1006 1006  
1007 1007  == 7.21 Get or Set RXwindows2 timeout ==
1008 1008  
1009 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1010 1010  
1011 -{{info}}
1012 -**AT Command: AT+RX2WTO**
1013 -{{/info}}
1084 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1014 1014  
1086 +
1087 +(% style="color:blue" %)**AT Command: AT+RX2WTO**
1088 +
1015 1015  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1016 1016  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1017 1017  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1020,14 +1020,15 @@
1020 1020  )))
1021 1021  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1022 1022  
1097 +
1023 1023  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1024 1024  
1100 +
1025 1025  Feature: Get or Set uplinkdwelltime
1026 1026  
1027 -{{info}}
1028 -**AT Command: AT+DWELLT**
1029 -{{/info}}
1030 1030  
1104 +(% style="color:blue" %)**AT Command: AT+DWELLT**
1105 +
1031 1031  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1032 1032  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1033 1033  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1036,9 +1036,7 @@
1036 1036  )))
1037 1037  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1038 1038  
1039 -{{info}}
1040 -**Downlink Command: 0x25**
1041 -{{/info}}
1114 +(% style="color:blue" %)**Downlink Command: 0x25**
1042 1042  
1043 1043  Format: Command Code (0x25) followed by 1 bytes state value.
1044 1044  
... ... @@ -1047,10 +1047,14 @@
1047 1047  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1048 1048  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1049 1049  
1123 +
1124 +
1050 1050  == 7.23 Set Packet Receiving Response Level ==
1051 1051  
1127 +
1052 1052  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.
1053 1053  
1130 +
1054 1054  RPL value:
1055 1055  
1056 1056  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1059,6 +1059,7 @@
1059 1059  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1060 1060  * **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.
1061 1061  
1139 +
1062 1062  Case Analyes:
1063 1063  
1064 1064  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1065,10 +1065,9 @@
1065 1065  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1066 1066  * 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.
1067 1067  
1068 -{{info}}
1069 -**AT Command: AT+RPL**
1070 -{{/info}}
1071 1071  
1147 +(% style="color:blue" %)**AT Command: AT+RPL**
1148 +
1072 1072  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1073 1073  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1074 1074  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1077,9 +1077,7 @@
1077 1077  )))
1078 1078  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1079 1079  
1080 -{{info}}
1081 -**Downlink Command: 0x21**
1082 -{{/info}}
1157 +(% style="color:blue" %)**Downlink Command: 0x21**
1083 1083  
1084 1084  Format: Command Code (0x21) followed by 1 bytes level value.
1085 1085  
... ... @@ -1088,21 +1088,146 @@
1088 1088  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1089 1089  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1090 1090  
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 +
1091 1091  = 8. AT Commands Combination =
1092 1092  
1290 +
1093 1093  == 8.1 Set a fix RX2DR for downlink window ==
1094 1094  
1095 -* **AT+ADR=0 **~-~-> Disable ADR first
1096 -* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1097 1097  
1294 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1295 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1296 +
1297 +
1298 +
1098 1098  == 8.2 Use Downlink Command to set a fix uplink DR ==
1099 1099  
1100 -{{info}}
1101 -**Downlink Command: 0x22000500**
1102 -{{/info}}
1103 1103  
1104 -Same as:
1302 +(% style="color:blue" %)**Downlink Command: 0x22000500**
1105 1105  
1304 +**Same as:**
1305 +
1106 1106  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1107 1107  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1108 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1308 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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