Last modified by kai on 2024/09/06 10:00
<
From version < 38.28 >
edited by Xiaoling
on 2022/05/31 09:09
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
... ... @@ -100,17 +100,19 @@
100 100  )))
101 101  
102 102  
107 +
108 +
103 103  = 4. System Management Commands =
104 104  
111 +
105 105  == 4.1 Change Uplink Interval ==
106 106  
114 +
107 107  Feature: Change LoRaWAN End Node Transmit Interval.
108 108  
109 -(% class="box infomessage" %)
110 -(((
111 -**AT Command: AT+TDC**
112 -)))
113 113  
118 +(% style="color:blue" %)**AT Command: AT+TDC**
119 +
114 114  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
115 115  |=(% colspan="3" style="width: 724px;" %)AT+TDC
116 116  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
... ... @@ -123,11 +123,11 @@
123 123  Set transmit interval to 60000ms = 60 seconds
124 124  )))
125 125  
126 -{{info}}
127 -**Downlink Command: 0x01**
128 -{{/info}}
129 -
130 130  (((
133 +
134 +
135 +(% style="color:blue" %)**Downlink Command: 0x01**
136 +
131 131  Format: Command Code (0x01) followed by 3 bytes time value.
132 132  )))
133 133  
... ... @@ -139,14 +139,16 @@
139 139  * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
140 140  
141 141  
148 +
149 +
142 142  == 4.2 Reboot End Node ==
143 143  
152 +
144 144  Feature: Reboot End Node to perform a new OTAA or ABP Join.
145 145  
146 -{{info}}
147 -**AT Command: ATZ**
148 -{{/info}}
149 149  
156 +(% style="color:blue" %)**AT Command: ATZ**
157 +
150 150  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
151 151  |=(% colspan="3" %)ATZ: Trig a reset of the MCU
152 152  |**Command Example**|**Function**|**Response**
... ... @@ -164,9 +164,7 @@
164 164  <followed by the Tx and Rx information>
165 165  )))
166 166  
167 -{{info}}
168 -**Downlink Command: 0x04**
169 -{{/info}}
175 +(% style="color:blue" %)**Downlink Command: 0x04**
170 170  
171 171  (((
172 172  Format: Command Code (0x04) followed by FF.
... ... @@ -180,12 +180,12 @@
180 180  
181 181  == 4.3 Reset to factory Default ==
182 182  
189 +
183 183  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.
184 184  
185 -{{info}}
186 -**AT Command: AT+FDR**
187 -{{/info}}
188 188  
193 +(% style="color:blue" %)**AT Command: AT+FDR**
194 +
189 189  (% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
190 190  |=(% colspan="3" style="width: 828px;" %)Reset to factory default
191 191  |(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
... ... @@ -203,9 +203,7 @@
203 203  Please set the parameters or reset Device to apply change
204 204  )))
205 205  
206 -{{info}}
207 -**Downlink Command: 0x04**
208 -{{/info}}
212 +(% style="color:blue" %)**Downlink Command: 0x04**
209 209  
210 210  (((
211 211  Format: Command Code (0x04) followed by FE.
... ... @@ -218,12 +218,12 @@
218 218  
219 219  == 4.4 Show Firmware Version ==
220 220  
225 +
221 221  Feature: Show firmware version. No downlink command yet.
222 222  
223 -{{info}}
224 -**AT Command: AT+VER**
225 -{{/info}}
226 226  
229 +(% style="color:blue" %)**AT Command: AT+VER**
230 +
227 227  (% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
228 228  |=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
229 229  |(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -233,9 +233,7 @@
233 233  OK
234 234  )))
235 235  
236 -{{info}}
237 -**Downlink Command: 0x26 (Valid in 006 stack)**
238 -{{/info}}
240 +(% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
239 239  
240 240  (((
241 241  Downlink Format: 0x26
... ... @@ -246,6 +246,9 @@
246 246  )))
247 247  
248 248  (((
251 +
252 +
253 +
249 249  **xx: Software Type:**
250 250  )))
251 251  
... ... @@ -254,6 +254,8 @@
254 254  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
255 255  
256 256  (((
262 +
263 +
257 257  **yy: Frequency Band:**
258 258  )))
259 259  
... ... @@ -269,6 +269,8 @@
269 269  * 0xa0: AS923-3
270 270  
271 271  (((
279 +
280 +
272 272  **zz: Subband**
273 273  )))
274 274  
... ... @@ -277,12 +277,12 @@
277 277  
278 278  == 4.5 Show System Configure ==
279 279  
289 +
280 280  Feature: Show All configure. No downlink command yet.
281 281  
282 -{{info}}
283 -**AT Command: AT+CFG**
284 -{{/info}}
285 285  
293 +(% style="color:blue" %)**AT Command: AT+CFG**
294 +
286 286  (% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %)
287 287  |=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations
288 288  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
... ... @@ -301,16 +301,18 @@
301 301  )))
302 302  
303 303  
313 +
304 304  = 5. Keys, IDs and EUIs management =
305 305  
316 +
306 306  == 5.1 Application EUI ==
307 307  
319 +
308 308  Feature: Get or Set the Application EUI.
309 309  
310 -{{info}}
311 -**AT Command: AT+APPEUI**
312 -{{/info}}
313 313  
323 +(% style="color:blue" %)**AT Command: AT+APPEUI**
324 +
314 314  (% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %)
315 315  |=(% colspan="3" style="width: 683px;" %)AT+APPEUI
316 316  |(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response**
... ... @@ -320,14 +320,15 @@
320 320  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
321 321  
322 322  
334 +
323 323  == 5.2 Application Key ==
324 324  
337 +
325 325  Feature: Get or Set the Application Key.
326 326  
327 -{{info}}
328 -**AT Command: AT+APPKEY**
329 -{{/info}}
330 330  
341 +(% style="color:blue" %)**AT Command: AT+APPKEY**
342 +
331 331  (% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %)
332 332  |=(% colspan="3" style="width: 973px;" %)AT+APPKEY
333 333  |(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response**
... ... @@ -340,12 +340,12 @@
340 340  
341 341  == 5.3 Application Session Key ==
342 342  
355 +
343 343  Feature: Get or Set the Application Session Key.
344 344  
345 -{{info}}
346 -**AT Command: AT+APPSKEY**
347 -{{/info}}
348 348  
359 +(% style="color:blue" %)**AT Command: AT+APPSKEY**
360 +
349 349  (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %)
350 350  |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY
351 351  |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response**
... ... @@ -360,12 +360,12 @@
360 360  
361 361  == 5.4 Device Address ==
362 362  
375 +
363 363  Feature: Get or Set the Device Address.
364 364  
365 -{{info}}
366 -**AT Command: AT+DADDR**
367 -{{/info}}
368 368  
379 +(% style="color:blue" %)**AT Command: AT+DADDR**
380 +
369 369  (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
370 370  |=(% colspan="3" style="width: 792px;" %)AT+DADDR
371 371  |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response**
... ... @@ -376,16 +376,14 @@
376 376  )))
377 377  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
378 378  
379 -
380 -
381 381  == 5.5 Device EUI ==
382 382  
393 +
383 383  Feature: Get or Set the Device EUI.
384 384  
385 -{{info}}
386 -**AT Command: AT+DEUI**
387 -{{/info}}
388 388  
397 +(% style="color:blue" %)**AT Command: AT+DEUI**
398 +
389 389  (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %)
390 390  |=(% colspan="3" style="width: 1032px;" %)AT+DEUI
391 391  |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response**
... ... @@ -398,12 +398,12 @@
398 398  
399 399  == 5.6 Network ID ==
400 400  
411 +
401 401  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
402 402  
403 -{{info}}
404 -**AT Command: AT+NWKID**
405 -{{/info}}
406 406  
415 +(% style="color:blue" %)**AT Command: AT+NWKID**
416 +
407 407  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
408 408  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
409 409  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -414,12 +414,12 @@
414 414  
415 415  == 5.7 Network Session Key ==
416 416  
427 +
417 417  Feature: Get or Set the Network Session Key
418 418  
419 -{{info}}
420 -**AT Command: AT+NWKSKEY**
421 -{{/info}}
422 422  
431 +(% style="color:blue" %)**AT Command: AT+NWKSKEY**
432 +
423 423  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
424 424  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
425 425  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -430,14 +430,18 @@
430 430  
431 431  = 6. Joining and sending date on LoRaWAN network =
432 432  
443 +
433 433  == 6.1 Confirm Mode ==
434 434  
446 +
447 +=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
448 +
449 +
435 435  Feature: Get or Set the confirmation mode (0-1).
436 436  
437 -{{info}}
438 -**AT Command: AT+CFM**
439 -{{/info}}
440 440  
453 +(% style="color:blue" %)**AT Command: AT+CFM**
454 +
441 441  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
442 442  |=(% colspan="3" style="width: 707px;" %)AT+CFM
443 443  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -447,7 +447,7 @@
447 447  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
448 448  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
449 449  
450 -Downlink Command: 0x05
464 +(% style="color:blue" %)**Downlink Command: 0x05**
451 451  
452 452  Format: Command Code (0x05) followed by 2 bytes mode value.
453 453  
... ... @@ -456,14 +456,61 @@
456 456  * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
457 457  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
458 458  
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 +
459 459  == 6.2 Confirm Status ==
460 460  
522 +
461 461  Feature: Get confirmation status of the last AT+SEND (0-1).
462 462  
463 -{{info}}
464 -**AT Command: AT+CFS**
465 -{{/info}}
466 466  
526 +(% style="color:blue" %)**AT Command: AT+CFS**
527 +
467 467  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
468 468  |=(% colspan="3" style="width: 531px;" %)AT+CFS
469 469  |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
... ... @@ -473,12 +473,12 @@
473 473  
474 474  == 6.3 Join LoRa® Network ==
475 475  
537 +
476 476  Feature: Join network.
477 477  
478 -{{info}}
479 -**AT Command: AT+JOIN**
480 -{{/info}}
481 481  
541 +(% style="color:blue" %)**AT Command: AT+JOIN**
542 +
482 482  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
483 483  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
484 484  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -490,12 +490,12 @@
490 490  
491 491  == 6.4 LoRa® Network Join Mode ==
492 492  
554 +
493 493  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
494 494  
495 -{{info}}
496 -**AT Command: AT+NJM**
497 -{{/info}}
498 498  
558 +(% style="color:blue" %)**AT Command: AT+NJM**
559 +
499 499  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
500 500  |=(% colspan="3" style="width: 750px;" %)AT+NJM
501 501  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -505,25 +505,24 @@
505 505  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
506 506  |(% 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
507 507  
508 -{{info}}
509 -**Downlink Command: 0x20**
510 -{{/info}}
569 +(% style="color:blue" %)**Downlink Command: 0x20**
511 511  
512 512  Format: Command Code (0x20) followed by 1 bytes mode value.
513 513  
514 514  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
515 515  
516 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
575 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
517 517  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
518 518  
578 +
519 519  == 6.5 LoRa® Network Join Status ==
520 520  
581 +
521 521  Feature: LoRa® Network Join Status.
522 522  
523 -{{info}}
524 -**AT Command: AT+NJS**
525 -{{/info}}
526 526  
585 +(% style="color:blue" %)**AT Command: AT+NJS**
586 +
527 527  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
528 528  |=(% colspan="3" style="width: 495px;" %)AT+NJS
529 529  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -533,12 +533,12 @@
533 533  
534 534  == 6.6 Print Last Received Data in Raw Format ==
535 535  
596 +
536 536  Feature: Print Last Received Data in Raw Format<port:data>.
537 537  
538 -{{info}}
539 -**AT Command: AT+RECV**
540 -{{/info}}
541 541  
600 +(% style="color:blue" %)**AT Command: AT+RECV**
601 +
542 542  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
543 543  |=(% colspan="3" style="width: 584px;" %)AT+RECV
544 544  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -548,12 +548,12 @@
548 548  
549 549  == 6.7 Print Last Received Data in Binary Format ==
550 550  
611 +
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  
615 +(% style="color:blue" %)**AT Command: AT+RECVB**
616 +
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**
... ... @@ -563,12 +563,12 @@
563 563  
564 564  == 6.8 Send Text Data ==
565 565  
626 +
566 566  Feature: Send Text Data<port:data>.
567 567  
568 -{{info}}
569 -**AT Command: AT+SEND**
570 -{{/info}}
571 571  
630 +(% style="color:blue" %)**AT Command: AT+SEND**
631 +
572 572  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
573 573  |=(% colspan="3" style="width: 988px;" %)AT+SEND
574 574  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -582,12 +582,12 @@
582 582  
583 583  == 6.9 Send Hexadecimal Data ==
584 584  
645 +
585 585  Feature: Send hexadecimal data along with the application port.
586 586  
587 -{{info}}
588 -**AT Command: AT+SENDB**
589 -{{/info}}
590 590  
649 +(% style="color:blue" %)**AT Command: AT+SENDB**
650 +
591 591  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
592 592  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
593 593  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -600,14 +600,15 @@
600 600  
601 601  = 7. LoRaWAN network management =
602 602  
663 +
603 603  == 7.1 Adaptive Data Rate ==
604 604  
666 +
605 605  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
606 606  
607 -{{info}}
608 -**AT Command: AT+ADR**
609 -{{/info}}
610 610  
670 +(% style="color:blue" %)**AT Command: AT+ADR**
671 +
611 611  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
612 612  |=(% colspan="3" style="width: 680px;" %)AT+ADR
613 613  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -619,24 +619,22 @@
619 619  AT_PARAM_ERROR
620 620  )))
621 621  
622 -{{info}}
623 -**Downlink Command: 0x22**
624 -{{/info}}
683 +(% style="color:blue" %)**Downlink Command: 0x22**
625 625  
626 -
627 627  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
628 628  
629 -* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
687 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
630 630  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
631 631  
690 +
632 632  == 7.2 LoRa® Class ==
633 633  
693 +
634 634  Feature: Get or Set the Device Class(Currently only support class A, class C).
635 635  
636 -{{info}}
637 -**AT Command:AT+CLASS**
638 -{{/info}}
639 639  
697 +(% style="color:blue" %)**AT Command:AT+CLASS**
698 +
640 640  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
641 641  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
642 642  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -649,12 +649,12 @@
649 649  
650 650  == 7.3 Duty Cycle Setting ==
651 651  
711 +
652 652  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
653 653  
654 -{{info}}
655 -**AT Command:AT+DCS**
656 -{{/info}}
657 657  
715 +(% style="color:blue" %)**AT Command:AT+DCS**
716 +
658 658  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
659 659  |=(% colspan="3" style="width: 512px;" %)AT+DCS
660 660  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -667,12 +667,12 @@
667 667  
668 668  == 7.4 Data Rate ==
669 669  
729 +
670 670  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
671 671  
672 -{{info}}
673 -**AT Command: AT+DR**
674 -{{/info}}
675 675  
733 +(% style="color:blue" %)**AT Command: AT+DR**
734 +
676 676  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
677 677  |=(% colspan="3" style="width: 463px;" %)AT+DR
678 678  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -683,24 +683,22 @@
683 683  
684 684  )))
685 685  
686 -{{info}}
687 -**Downlink Command: 0x2200aaFF**
688 -{{/info}}
745 +(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
689 689  
690 -
691 691  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
692 692  
693 693  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
694 694  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
695 695  
752 +
696 696  == 7.5 Frame Counter Downlink ==
697 697  
755 +
698 698  Feature: Get or Set the Frame Counter Downlink.
699 699  
700 -{{info}}
701 -**AT Command:AT+FCD**
702 -{{/info}}
703 703  
759 +(% style="color:blue" %)**AT Command:AT+FCD**
760 +
704 704  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
705 705  |=(% colspan="3" style="width: 690px;" %)AT+FCD
706 706  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -709,8 +709,6 @@
709 709  )))
710 710  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
711 711  OK
712 -
713 -
714 714  )))
715 715  
716 716  == 7.6 Frame Counter Uplink ==
... ... @@ -717,10 +717,9 @@
717 717  
718 718  Feature: Get or Set the Frame Counter Uplink.
719 719  
720 -{{info}}
721 -**AT Command:AT+FCU**
722 -{{/info}}
723 723  
776 +(% style="color:blue" %)**AT Command:AT+FCU**
777 +
724 724  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
725 725  |=(% colspan="3" style="width: 531px;" %)AT+FCU
726 726  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -733,12 +733,12 @@
733 733  
734 734  == 7.7 Join Accept Delay1 ==
735 735  
790 +
736 736  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
737 737  
738 -{{info}}
739 -**AT Command:AT+JN1DL**
740 -{{/info}}
741 741  
794 +(% style="color:blue" %)**AT Command:AT+JN1DL**
795 +
742 742  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
743 743  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
744 744  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -753,10 +753,9 @@
753 753  
754 754  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
755 755  
756 -{{info}}
757 -**AT Command:AT+JN2DL**
758 -{{/info}}
759 759  
811 +(% style="color:blue" %)**AT Command:AT+JN2DL**
812 +
760 760  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
761 761  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
762 762  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -769,12 +769,14 @@
769 769  
770 770  == 7.9 Public Network Mode ==
771 771  
772 -Feature: Get or Set the public network mode. (0: off, 1: on)
773 773  
774 -{{info}}
775 -**AT Command:AT+PNM**
776 -{{/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
777 777  
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 +
778 778  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
779 779  |=(% colspan="3" style="width: 664px;" %)AT+PNM
780 780  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -781,20 +781,25 @@
781 781  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
782 782  OK
783 783  )))
784 -|(% 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)(((
785 785  OK
786 786  
787 787  
788 788  )))
848 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
789 789  
790 790  == 7.10 Receive Delay1 ==
791 791  
852 +
792 792  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
793 793  
794 -{{info}}
795 -**AT Command:AT+RX1DL**
796 -{{/info}}
797 797  
856 +(% style="color:blue" %)**AT Command:AT+RX1DL**
857 +
798 798  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
799 799  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
800 800  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -805,14 +805,15 @@
805 805  
806 806  )))
807 807  
868 +
808 808  == 7.11 Receive Delay2 ==
809 809  
871 +
810 810  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
811 811  
812 -{{info}}
813 -**AT Command:AT+RX2DL**
814 -{{/info}}
815 815  
875 +(% style="color:blue" %)**AT Command:AT+RX2DL**
876 +
816 816  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
817 817  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
818 818  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -823,14 +823,15 @@
823 823  
824 824  )))
825 825  
887 +
826 826  == 7.12 Rx2 Window Data Rate ==
827 827  
890 +
828 828  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
829 829  
830 -{{info}}
831 -**AT Command:AT+RX2DR**
832 -{{/info}}
833 833  
894 +(% style="color:blue" %)**AT Command:AT+RX2DR**
895 +
834 834  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
835 835  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
836 836  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -841,14 +841,15 @@
841 841  
842 842  )))
843 843  
906 +
844 844  == 7.13 Rx2 Window Frequency ==
845 845  
909 +
846 846  Feature: Get or Set the Rx2 window frequency
847 847  
848 -{{info}}
849 -**AT Command:AT+RX2FQ**
850 -{{/info}}
851 851  
913 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
914 +
852 852  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
853 853  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
854 854  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -859,14 +859,15 @@
859 859  
860 860  )))
861 861  
925 +
862 862  == 7.14 Transmit Power ==
863 863  
928 +
864 864  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. )
865 865  
866 -{{info}}
867 -**AT Command:AT+TXP**
868 -{{/info}}
869 869  
932 +(% style="color:blue" %)**AT Command:AT+TXP**
933 +
870 870  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
871 871  |=(% colspan="3" style="width: 462px;" %)AT+TXP
872 872  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -884,14 +884,16 @@
884 884  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
885 885  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
886 886  
951 +
952 +
887 887  == 7.15 RSSI of the Last Received Packet ==
888 888  
955 +
889 889  Feature: Get or Set the Rx2 window frequency
890 890  
891 -{{info}}
892 -**AT Command:AT+RSSI**
893 -{{/info}}
894 894  
959 +(% style="color:blue" %)**AT Command:AT+RSSI**
960 +
895 895  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
896 896  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
897 897  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -899,14 +899,15 @@
899 899  OK
900 900  )))
901 901  
968 +
902 902  == 7.16 SNR of the Last Received Packet ==
903 903  
971 +
904 904  Feature: Get the SNR of the last received packet
905 905  
906 -{{info}}
907 -**AT Command:AT+SNR**
908 -{{/info}}
909 909  
975 +(% style="color:blue" %)**AT Command:AT+SNR**
976 +
910 910  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
911 911  |=(% colspan="3" style="width: 568px;" %)AT+SNR
912 912  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -914,14 +914,15 @@
914 914  OK
915 915  )))
916 916  
984 +
917 917  == 7.17 Application Port ==
918 918  
987 +
919 919  Feature: Get or set the application port.
920 920  
921 -{{info}}
922 -**AT Command: AT+PORT**
923 -{{/info}}
924 924  
991 +(% style="color:blue" %)**AT Command: AT+PORT**
992 +
925 925  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
926 926  |=(% colspan="3" style="width: 497px;" %)AT+PORT
927 927  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -930,9 +930,7 @@
930 930  )))
931 931  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
932 932  
933 -{{info}}
934 -**Downlink Command: 0x23**
935 -{{/info}}
1001 +(% style="color:blue" %)**Downlink Command: 0x23**
936 936  
937 937  Format: Command Code (0x23) followed by 1 bytes port value.
938 938  
... ... @@ -941,14 +941,16 @@
941 941  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
942 942  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
943 943  
1010 +
1011 +
944 944  == 7.18 Single Channel Mode ==
945 945  
1014 +
946 946  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
947 947  
948 -{{info}}
949 -**AT Command: AT+CHS**
950 -{{/info}}
951 951  
1018 +(% style="color:blue" %)**AT Command: AT+CHS**
1019 +
952 952  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
953 953  |=(% colspan="3" style="width: 600px;" %)AT+CHS
954 954  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -957,14 +957,14 @@
957 957  )))
958 958  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
959 959  
1028 +
960 960  == 7.19 Eight Channel Mode ==
961 961  
962 962  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
963 963  
964 -{{info}}
965 -**AT Command: AT+CHE**
966 -{{/info}}
967 967  
1034 +(% style="color:blue" %)**AT Command: AT+CHE**
1035 +
968 968  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
969 969  |=(% colspan="3" style="width: 707px;" %)AT+CHE
970 970  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -975,9 +975,7 @@
975 975  )))
976 976  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
977 977  
978 -{{info}}
979 -**Downlink Command: 0x24**
980 -{{/info}}
1046 +(% style="color:blue" %)**Downlink Command: 0x24**
981 981  
982 982  Format: Command Code (0x24) followed by 1 bytes channel value.
983 983  
... ... @@ -986,14 +986,16 @@
986 986  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
987 987  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
988 988  
1055 +
1056 +
989 989  == 7.20 Get or Set RXwindows1 timeout ==
990 990  
991 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
992 992  
993 -{{info}}
994 -**AT Command: AT+RX1WTO**
995 -{{/info}}
1060 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
996 996  
1062 +
1063 +(% style="color:blue" %)**AT Command: AT+RX1WTO**
1064 +
997 997  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
998 998  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
999 999  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1003,11 +1003,16 @@
1003 1003  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1004 1004  
1005 1005  (((
1074 +
1075 +
1006 1006  **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 +
1007 1007  )))
1008 1008  
1009 1009  [[image:image-20220526162535-1.png]]
1010 1010  
1083 +
1011 1011  (((
1012 1012  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.
1013 1013  
... ... @@ -1016,12 +1016,12 @@
1016 1016  
1017 1017  == 7.21 Get or Set RXwindows2 timeout ==
1018 1018  
1019 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1020 1020  
1021 -{{info}}
1022 -**AT Command: AT+RX2WTO**
1023 -{{/info}}
1093 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1024 1024  
1095 +
1096 +(% style="color:blue" %)**AT Command: AT+RX2WTO**
1097 +
1025 1025  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1026 1026  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1027 1027  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1030,14 +1030,15 @@
1030 1030  )))
1031 1031  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1032 1032  
1106 +
1033 1033  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1034 1034  
1109 +
1035 1035  Feature: Get or Set uplinkdwelltime
1036 1036  
1037 -{{info}}
1038 -**AT Command: AT+DWELLT**
1039 -{{/info}}
1040 1040  
1113 +(% style="color:blue" %)**AT Command: AT+DWELLT**
1114 +
1041 1041  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1042 1042  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1043 1043  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1046,9 +1046,7 @@
1046 1046  )))
1047 1047  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1048 1048  
1049 -{{info}}
1050 -**Downlink Command: 0x25**
1051 -{{/info}}
1123 +(% style="color:blue" %)**Downlink Command: 0x25**
1052 1052  
1053 1053  Format: Command Code (0x25) followed by 1 bytes state value.
1054 1054  
... ... @@ -1057,10 +1057,14 @@
1057 1057  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1058 1058  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1059 1059  
1132 +
1133 +
1060 1060  == 7.23 Set Packet Receiving Response Level ==
1061 1061  
1136 +
1062 1062  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.
1063 1063  
1139 +
1064 1064  RPL value:
1065 1065  
1066 1066  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1069,6 +1069,7 @@
1069 1069  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1070 1070  * **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.
1071 1071  
1148 +
1072 1072  Case Analyes:
1073 1073  
1074 1074  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1075,10 +1075,9 @@
1075 1075  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1076 1076  * 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.
1077 1077  
1078 -{{info}}
1079 -**AT Command: AT+RPL**
1080 -{{/info}}
1081 1081  
1156 +(% style="color:blue" %)**AT Command: AT+RPL**
1157 +
1082 1082  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1083 1083  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1084 1084  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1087,9 +1087,7 @@
1087 1087  )))
1088 1088  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1089 1089  
1090 -{{info}}
1091 -**Downlink Command: 0x21**
1092 -{{/info}}
1166 +(% style="color:blue" %)**Downlink Command: 0x21**
1093 1093  
1094 1094  Format: Command Code (0x21) followed by 1 bytes level value.
1095 1095  
... ... @@ -1098,21 +1098,146 @@
1098 1098  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1099 1099  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1100 1100  
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 +
1101 1101  = 8. AT Commands Combination =
1102 1102  
1299 +
1103 1103  == 8.1 Set a fix RX2DR for downlink window ==
1104 1104  
1105 -* **AT+ADR=0 **~-~-> Disable ADR first
1106 -* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1107 1107  
1303 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1304 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1305 +
1306 +
1307 +
1108 1108  == 8.2 Use Downlink Command to set a fix uplink DR ==
1109 1109  
1110 -{{info}}
1111 -**Downlink Command: 0x22000500**
1112 -{{/info}}
1113 1113  
1114 -Same as:
1311 +(% style="color:blue" %)**Downlink Command: 0x22000500**
1115 1115  
1313 +**Same as:**
1314 +
1116 1116  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1117 1117  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1118 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1317 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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