Last modified by kai on 2024/09/06 10:00
<
From version < 38.72 >
edited by Xiaoling
on 2022/05/31 09:18
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]]
... ... @@ -24,8 +24,12 @@
24 24  ** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]]
25 25  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
26 26  
29 +
30 +
31 +
27 27  = 3. Support End Node and firmware version =
28 28  
34 +
29 29  (% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
30 30  |=(% colspan="3" style="width: 963px;" %)(((
31 31  Dragino STM32 base hardware Firmware / LoRaWAN stack list
... ... @@ -98,17 +98,19 @@
98 98  )))
99 99  
100 100  
107 +
108 +
101 101  = 4. System Management Commands =
102 102  
111 +
103 103  == 4.1 Change Uplink Interval ==
104 104  
114 +
105 105  Feature: Change LoRaWAN End Node Transmit Interval.
106 106  
107 -(% class="box infomessage" %)
108 -(((
109 -**AT Command: AT+TDC**
110 -)))
111 111  
118 +(% style="color:blue" %)**AT Command: AT+TDC**
119 +
112 112  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
113 113  |=(% colspan="3" style="width: 724px;" %)AT+TDC
114 114  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
... ... @@ -121,11 +121,11 @@
121 121  Set transmit interval to 60000ms = 60 seconds
122 122  )))
123 123  
124 -{{info}}
125 -**Downlink Command: 0x01**
126 -{{/info}}
127 -
128 128  (((
133 +
134 +
135 +(% style="color:blue" %)**Downlink Command: 0x01**
136 +
129 129  Format: Command Code (0x01) followed by 3 bytes time value.
130 130  )))
131 131  
... ... @@ -136,15 +136,14 @@
136 136  * **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
137 137  * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
138 138  
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**
... ... @@ -298,17 +298,17 @@
298 298  OK
299 299  )))
300 300  
301 -
302 302  = 5. Keys, IDs and EUIs management =
303 303  
313 +
304 304  == 5.1 Application EUI ==
305 305  
316 +
306 306  Feature: Get or Set the Application EUI.
307 307  
308 -{{info}}
309 -**AT Command: AT+APPEUI**
310 -{{/info}}
311 311  
320 +(% style="color:blue" %)**AT Command: AT+APPEUI**
321 +
312 312  (% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %)
313 313  |=(% colspan="3" style="width: 683px;" %)AT+APPEUI
314 314  |(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response**
... ... @@ -317,15 +317,14 @@
317 317  )))
318 318  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
319 319  
320 -
321 321  == 5.2 Application Key ==
322 322  
332 +
323 323  Feature: Get or Set the Application Key.
324 324  
325 -{{info}}
326 -**AT Command: AT+APPKEY**
327 -{{/info}}
328 328  
336 +(% style="color:blue" %)**AT Command: AT+APPKEY**
337 +
329 329  (% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %)
330 330  |=(% colspan="3" style="width: 973px;" %)AT+APPKEY
331 331  |(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response**
... ... @@ -336,12 +336,12 @@
336 336  
337 337  == 5.3 Application Session Key ==
338 338  
348 +
339 339  Feature: Get or Set the Application Session Key.
340 340  
341 -{{info}}
342 -**AT Command: AT+APPSKEY**
343 -{{/info}}
344 344  
352 +(% style="color:blue" %)**AT Command: AT+APPSKEY**
353 +
345 345  (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %)
346 346  |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY
347 347  |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response**
... ... @@ -354,12 +354,12 @@
354 354  
355 355  == 5.4 Device Address ==
356 356  
366 +
357 357  Feature: Get or Set the Device Address.
358 358  
359 -{{info}}
360 -**AT Command: AT+DADDR**
361 -{{/info}}
362 362  
370 +(% style="color:blue" %)**AT Command: AT+DADDR**
371 +
363 363  (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
364 364  |=(% colspan="3" style="width: 792px;" %)AT+DADDR
365 365  |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response**
... ... @@ -372,12 +372,12 @@
372 372  
373 373  == 5.5 Device EUI ==
374 374  
384 +
375 375  Feature: Get or Set the Device EUI.
376 376  
377 -{{info}}
378 -**AT Command: AT+DEUI**
379 -{{/info}}
380 380  
388 +(% style="color:blue" %)**AT Command: AT+DEUI**
389 +
381 381  (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %)
382 382  |=(% colspan="3" style="width: 1032px;" %)AT+DEUI
383 383  |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response**
... ... @@ -390,12 +390,12 @@
390 390  
391 391  == 5.6 Network ID ==
392 392  
402 +
393 393  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
394 394  
395 -{{info}}
396 -**AT Command: AT+NWKID**
397 -{{/info}}
398 398  
406 +(% style="color:blue" %)**AT Command: AT+NWKID**
407 +
399 399  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
400 400  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
401 401  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -406,12 +406,12 @@
406 406  
407 407  == 5.7 Network Session Key ==
408 408  
418 +
409 409  Feature: Get or Set the Network Session Key
410 410  
411 -{{info}}
412 -**AT Command: AT+NWKSKEY**
413 -{{/info}}
414 414  
422 +(% style="color:blue" %)**AT Command: AT+NWKSKEY**
423 +
415 415  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
416 416  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
417 417  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -422,14 +422,18 @@
422 422  
423 423  = 6. Joining and sending date on LoRaWAN network =
424 424  
434 +
425 425  == 6.1 Confirm Mode ==
426 426  
437 +
438 +=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
439 +
440 +
427 427  Feature: Get or Set the confirmation mode (0-1).
428 428  
429 -{{info}}
430 -**AT Command: AT+CFM**
431 -{{/info}}
432 432  
444 +(% style="color:blue" %)**AT Command: AT+CFM**
445 +
433 433  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
434 434  |=(% colspan="3" style="width: 707px;" %)AT+CFM
435 435  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -439,7 +439,7 @@
439 439  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
440 440  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
441 441  
442 -Downlink Command: 0x05
455 +(% style="color:blue" %)**Downlink Command: 0x05**
443 443  
444 444  Format: Command Code (0x05) followed by 2 bytes mode value.
445 445  
... ... @@ -449,15 +449,60 @@
449 449  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
450 450  
451 451  
465 +=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
452 452  
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 +
453 453  == 6.2 Confirm Status ==
454 454  
513 +
455 455  Feature: Get confirmation status of the last AT+SEND (0-1).
456 456  
457 -{{info}}
458 -**AT Command: AT+CFS**
459 -{{/info}}
460 460  
517 +(% style="color:blue" %)**AT Command: AT+CFS**
518 +
461 461  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
462 462  |=(% colspan="3" style="width: 531px;" %)AT+CFS
463 463  |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
... ... @@ -465,16 +465,14 @@
465 465  OK
466 466  )))
467 467  
468 -
469 -
470 470  == 6.3 Join LoRa® Network ==
471 471  
528 +
472 472  Feature: Join network.
473 473  
474 -{{info}}
475 -**AT Command: AT+JOIN**
476 -{{/info}}
477 477  
532 +(% style="color:blue" %)**AT Command: AT+JOIN**
533 +
478 478  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
479 479  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
480 480  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -484,15 +484,14 @@
484 484  While Error in format, return AT_BUSY_ERROR
485 485  )))
486 486  
487 -
488 488  == 6.4 LoRa® Network Join Mode ==
489 489  
545 +
490 490  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
491 491  
492 -{{info}}
493 -**AT Command: AT+NJM**
494 -{{/info}}
495 495  
549 +(% style="color:blue" %)**AT Command: AT+NJM**
550 +
496 496  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
497 497  |=(% colspan="3" style="width: 750px;" %)AT+NJM
498 498  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -502,26 +502,24 @@
502 502  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
503 503  |(% 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
504 504  
505 -{{info}}
506 -**Downlink Command: 0x20**
507 -{{/info}}
560 +(% style="color:blue" %)**Downlink Command: 0x20**
508 508  
509 509  Format: Command Code (0x20) followed by 1 bytes mode value.
510 510  
511 511  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
512 512  
513 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
566 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
514 514  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
515 515  
516 516  
517 517  == 6.5 LoRa® Network Join Status ==
518 518  
572 +
519 519  Feature: LoRa® Network Join Status.
520 520  
521 -{{info}}
522 -**AT Command: AT+NJS**
523 -{{/info}}
524 524  
576 +(% style="color:blue" %)**AT Command: AT+NJS**
577 +
525 525  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
526 526  |=(% colspan="3" style="width: 495px;" %)AT+NJS
527 527  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -529,15 +529,14 @@
529 529  OK
530 530  )))
531 531  
532 -
533 533  == 6.6 Print Last Received Data in Raw Format ==
534 534  
587 +
535 535  Feature: Print Last Received Data in Raw Format<port:data>.
536 536  
537 -{{info}}
538 -**AT Command: AT+RECV**
539 -{{/info}}
540 540  
591 +(% style="color:blue" %)**AT Command: AT+RECV**
592 +
541 541  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
542 542  |=(% colspan="3" style="width: 584px;" %)AT+RECV
543 543  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -545,15 +545,14 @@
545 545  OK
546 546  )))
547 547  
548 -
549 549  == 6.7 Print Last Received Data in Binary Format ==
550 550  
602 +
551 551  Feature: Print Last Received Data in Binary Format<port:data>.
552 552  
553 -{{info}}
554 -**AT Command: AT+RECVB**
555 -{{/info}}
556 556  
606 +(% style="color:blue" %)**AT Command: AT+RECVB**
607 +
557 557  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
558 558  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
559 559  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -561,15 +561,14 @@
561 561  OK
562 562  )))
563 563  
564 -
565 565  == 6.8 Send Text Data ==
566 566  
617 +
567 567  Feature: Send Text Data<port:data>.
568 568  
569 -{{info}}
570 -**AT Command: AT+SEND**
571 -{{/info}}
572 572  
621 +(% style="color:blue" %)**AT Command: AT+SEND**
622 +
573 573  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
574 574  |=(% colspan="3" style="width: 988px;" %)AT+SEND
575 575  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -581,15 +581,14 @@
581 581  
582 582  )))
583 583  
584 -
585 585  == 6.9 Send Hexadecimal Data ==
586 586  
636 +
587 587  Feature: Send hexadecimal data along with the application port.
588 588  
589 -{{info}}
590 -**AT Command: AT+SENDB**
591 -{{/info}}
592 592  
640 +(% style="color:blue" %)**AT Command: AT+SENDB**
641 +
593 593  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
594 594  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
595 595  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -600,17 +600,17 @@
600 600  
601 601  )))
602 602  
603 -
604 604  = 7. LoRaWAN network management =
605 605  
654 +
606 606  == 7.1 Adaptive Data Rate ==
607 607  
657 +
608 608  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
609 609  
610 -{{info}}
611 -**AT Command: AT+ADR**
612 -{{/info}}
613 613  
661 +(% style="color:blue" %)**AT Command: AT+ADR**
662 +
614 614  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
615 615  |=(% colspan="3" style="width: 680px;" %)AT+ADR
616 616  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -622,25 +622,22 @@
622 622  AT_PARAM_ERROR
623 623  )))
624 624  
625 -{{info}}
626 -**Downlink Command: 0x22**
627 -{{/info}}
674 +(% style="color:blue" %)**Downlink Command: 0x22**
628 628  
629 -
630 630  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
631 631  
632 -* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
678 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
633 633  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
634 634  
635 635  
636 636  == 7.2 LoRa® Class ==
637 637  
684 +
638 638  Feature: Get or Set the Device Class(Currently only support class A, class C).
639 639  
640 -{{info}}
641 -**AT Command:AT+CLASS**
642 -{{/info}}
643 643  
688 +(% style="color:blue" %)**AT Command:AT+CLASS**
689 +
644 644  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
645 645  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
646 646  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -651,15 +651,14 @@
651 651  
652 652  )))
653 653  
654 -
655 655  == 7.3 Duty Cycle Setting ==
656 656  
702 +
657 657  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
658 658  
659 -{{info}}
660 -**AT Command:AT+DCS**
661 -{{/info}}
662 662  
706 +(% style="color:blue" %)**AT Command:AT+DCS**
707 +
663 663  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
664 664  |=(% colspan="3" style="width: 512px;" %)AT+DCS
665 665  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -670,15 +670,14 @@
670 670  
671 671  )))
672 672  
673 -
674 674  == 7.4 Data Rate ==
675 675  
720 +
676 676  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
677 677  
678 -{{info}}
679 -**AT Command: AT+DR**
680 -{{/info}}
681 681  
724 +(% style="color:blue" %)**AT Command: AT+DR**
725 +
682 682  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
683 683  |=(% colspan="3" style="width: 463px;" %)AT+DR
684 684  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -689,11 +689,8 @@
689 689  
690 690  )))
691 691  
692 -{{info}}
693 -**Downlink Command: 0x2200aaFF**
694 -{{/info}}
736 +(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
695 695  
696 -
697 697  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
698 698  
699 699  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
... ... @@ -702,12 +702,12 @@
702 702  
703 703  == 7.5 Frame Counter Downlink ==
704 704  
746 +
705 705  Feature: Get or Set the Frame Counter Downlink.
706 706  
707 -{{info}}
708 -**AT Command:AT+FCD**
709 -{{/info}}
710 710  
750 +(% style="color:blue" %)**AT Command:AT+FCD**
751 +
711 711  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
712 712  |=(% colspan="3" style="width: 690px;" %)AT+FCD
713 713  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -716,19 +716,15 @@
716 716  )))
717 717  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
718 718  OK
719 -
720 -
721 721  )))
722 722  
723 -
724 724  == 7.6 Frame Counter Uplink ==
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  
767 +(% style="color:blue" %)**AT Command:AT+FCU**
768 +
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**
... ... @@ -739,15 +739,14 @@
739 739  
740 740  )))
741 741  
742 -
743 743  == 7.7 Join Accept Delay1 ==
744 744  
781 +
745 745  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
746 746  
747 -{{info}}
748 -**AT Command:AT+JN1DL**
749 -{{/info}}
750 750  
785 +(% style="color:blue" %)**AT Command:AT+JN1DL**
786 +
751 751  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
752 752  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
753 753  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -758,15 +758,13 @@
758 758  
759 759  )))
760 760  
761 -
762 762  == 7.8 Join Accept Delay2 ==
763 763  
764 764  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
765 765  
766 -{{info}}
767 -**AT Command:AT+JN2DL**
768 -{{/info}}
769 769  
802 +(% style="color:blue" %)**AT Command:AT+JN2DL**
803 +
770 770  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
771 771  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
772 772  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -777,15 +777,16 @@
777 777  
778 778  )))
779 779  
780 -
781 781  == 7.9 Public Network Mode ==
782 782  
783 -Feature: Get or Set the public network mode. (0: off, 1: on)
784 784  
785 -{{info}}
786 -**AT Command:AT+PNM**
787 -{{/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
788 788  
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 +
789 789  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
790 790  |=(% colspan="3" style="width: 664px;" %)AT+PNM
791 791  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -792,21 +792,25 @@
792 792  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
793 793  OK
794 794  )))
795 -|(% 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)(((
796 796  OK
797 797  
798 798  
799 799  )))
839 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
800 800  
801 -
802 802  == 7.10 Receive Delay1 ==
803 803  
843 +
804 804  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
805 805  
806 -{{info}}
807 -**AT Command:AT+RX1DL**
808 -{{/info}}
809 809  
847 +(% style="color:blue" %)**AT Command:AT+RX1DL**
848 +
810 810  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
811 811  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
812 812  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -820,12 +820,12 @@
820 820  
821 821  == 7.11 Receive Delay2 ==
822 822  
862 +
823 823  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
824 824  
825 -{{info}}
826 -**AT Command:AT+RX2DL**
827 -{{/info}}
828 828  
866 +(% style="color:blue" %)**AT Command:AT+RX2DL**
867 +
829 829  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
830 830  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
831 831  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -839,12 +839,12 @@
839 839  
840 840  == 7.12 Rx2 Window Data Rate ==
841 841  
881 +
842 842  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
843 843  
844 -{{info}}
845 -**AT Command:AT+RX2DR**
846 -{{/info}}
847 847  
885 +(% style="color:blue" %)**AT Command:AT+RX2DR**
886 +
848 848  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
849 849  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
850 850  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -858,12 +858,12 @@
858 858  
859 859  == 7.13 Rx2 Window Frequency ==
860 860  
900 +
861 861  Feature: Get or Set the Rx2 window frequency
862 862  
863 -{{info}}
864 -**AT Command:AT+RX2FQ**
865 -{{/info}}
866 866  
904 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
905 +
867 867  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
868 868  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
869 869  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -877,12 +877,12 @@
877 877  
878 878  == 7.14 Transmit Power ==
879 879  
919 +
880 880  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. )
881 881  
882 -{{info}}
883 -**AT Command:AT+TXP**
884 -{{/info}}
885 885  
923 +(% style="color:blue" %)**AT Command:AT+TXP**
924 +
886 886  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
887 887  |=(% colspan="3" style="width: 462px;" %)AT+TXP
888 888  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -901,14 +901,15 @@
901 901  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
902 902  
903 903  
943 +
904 904  == 7.15 RSSI of the Last Received Packet ==
905 905  
946 +
906 906  Feature: Get or Set the Rx2 window frequency
907 907  
908 -{{info}}
909 -**AT Command:AT+RSSI**
910 -{{/info}}
911 911  
950 +(% style="color:blue" %)**AT Command:AT+RSSI**
951 +
912 912  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
913 913  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
914 914  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -919,12 +919,12 @@
919 919  
920 920  == 7.16 SNR of the Last Received Packet ==
921 921  
962 +
922 922  Feature: Get the SNR of the last received packet
923 923  
924 -{{info}}
925 -**AT Command:AT+SNR**
926 -{{/info}}
927 927  
966 +(% style="color:blue" %)**AT Command:AT+SNR**
967 +
928 928  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
929 929  |=(% colspan="3" style="width: 568px;" %)AT+SNR
930 930  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -935,12 +935,12 @@
935 935  
936 936  == 7.17 Application Port ==
937 937  
978 +
938 938  Feature: Get or set the application port.
939 939  
940 -{{info}}
941 -**AT Command: AT+PORT**
942 -{{/info}}
943 943  
982 +(% style="color:blue" %)**AT Command: AT+PORT**
983 +
944 944  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
945 945  |=(% colspan="3" style="width: 497px;" %)AT+PORT
946 946  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -949,9 +949,7 @@
949 949  )))
950 950  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
951 951  
952 -{{info}}
953 -**Downlink Command: 0x23**
954 -{{/info}}
992 +(% style="color:blue" %)**Downlink Command: 0x23**
955 955  
956 956  Format: Command Code (0x23) followed by 1 bytes port value.
957 957  
... ... @@ -961,14 +961,15 @@
961 961  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
962 962  
963 963  
1002 +
964 964  == 7.18 Single Channel Mode ==
965 965  
1005 +
966 966  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
967 967  
968 -{{info}}
969 -**AT Command: AT+CHS**
970 -{{/info}}
971 971  
1009 +(% style="color:blue" %)**AT Command: AT+CHS**
1010 +
972 972  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
973 973  |=(% colspan="3" style="width: 600px;" %)AT+CHS
974 974  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -982,10 +982,9 @@
982 982  
983 983  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
984 984  
985 -{{info}}
986 -**AT Command: AT+CHE**
987 -{{/info}}
988 988  
1025 +(% style="color:blue" %)**AT Command: AT+CHE**
1026 +
989 989  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
990 990  |=(% colspan="3" style="width: 707px;" %)AT+CHE
991 991  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -996,9 +996,7 @@
996 996  )))
997 997  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
998 998  
999 -{{info}}
1000 -**Downlink Command: 0x24**
1001 -{{/info}}
1037 +(% style="color:blue" %)**Downlink Command: 0x24**
1002 1002  
1003 1003  Format: Command Code (0x24) followed by 1 bytes channel value.
1004 1004  
... ... @@ -1008,14 +1008,15 @@
1008 1008  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1009 1009  
1010 1010  
1047 +
1011 1011  == 7.20 Get or Set RXwindows1 timeout ==
1012 1012  
1013 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1014 1014  
1015 -{{info}}
1016 -**AT Command: AT+RX1WTO**
1017 -{{/info}}
1051 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1018 1018  
1053 +
1054 +(% style="color:blue" %)**AT Command: AT+RX1WTO**
1055 +
1019 1019  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1020 1020  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1021 1021  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1025,11 +1025,16 @@
1025 1025  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1026 1026  
1027 1027  (((
1065 +
1066 +
1028 1028  **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 +
1029 1029  )))
1030 1030  
1031 1031  [[image:image-20220526162535-1.png]]
1032 1032  
1074 +
1033 1033  (((
1034 1034  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.
1035 1035  
... ... @@ -1038,12 +1038,12 @@
1038 1038  
1039 1039  == 7.21 Get or Set RXwindows2 timeout ==
1040 1040  
1041 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1042 1042  
1043 -{{info}}
1044 -**AT Command: AT+RX2WTO**
1045 -{{/info}}
1084 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1046 1046  
1086 +
1087 +(% style="color:blue" %)**AT Command: AT+RX2WTO**
1088 +
1047 1047  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1048 1048  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1049 1049  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1055,12 +1055,12 @@
1055 1055  
1056 1056  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1057 1057  
1100 +
1058 1058  Feature: Get or Set uplinkdwelltime
1059 1059  
1060 -{{info}}
1061 -**AT Command: AT+DWELLT**
1062 -{{/info}}
1063 1063  
1104 +(% style="color:blue" %)**AT Command: AT+DWELLT**
1105 +
1064 1064  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1065 1065  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1066 1066  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1069,9 +1069,7 @@
1069 1069  )))
1070 1070  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1071 1071  
1072 -{{info}}
1073 -**Downlink Command: 0x25**
1074 -{{/info}}
1114 +(% style="color:blue" %)**Downlink Command: 0x25**
1075 1075  
1076 1076  Format: Command Code (0x25) followed by 1 bytes state value.
1077 1077  
... ... @@ -1081,10 +1081,13 @@
1081 1081  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1082 1082  
1083 1083  
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  
... ... @@ -1123,22 +1123,145 @@
1123 1123  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1124 1124  
1125 1125  
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 +
1126 1126  = 8. AT Commands Combination =
1127 1127  
1290 +
1128 1128  == 8.1 Set a fix RX2DR for downlink window ==
1129 1129  
1130 -* **AT+ADR=0 **~-~-> Disable ADR first
1131 -* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1132 1132  
1294 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1295 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1133 1133  
1297 +
1298 +
1134 1134  == 8.2 Use Downlink Command to set a fix uplink DR ==
1135 1135  
1136 -{{info}}
1137 -**Downlink Command: 0x22000500**
1138 -{{/info}}
1139 1139  
1140 -Same as:
1302 +(% style="color:blue" %)**Downlink Command: 0x22000500**
1141 1141  
1304 +**Same as:**
1305 +
1142 1142  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1143 1143  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1144 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1308 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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