Last modified by kai on 2024/09/06 10:00
<
From version < 38.115 >
edited by Xiaoling
on 2022/06/01 11:56
To version < 51.8 >
edited by Xiaoling
on 2022/07/13 14:12
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,4 +1,4 @@
1 - **Contents：**
1 + **Table of** **Contents：**
2 2  
3 3  {{toc/}}
4 4  
... ... @@ -6,6 +6,7 @@
6 6  
7 7  = 1. Introduction =
8 8  
9 +
9 9  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
10 10  
11 11  * **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
... ... @@ -18,6 +18,7 @@
18 18  
19 19  = 2. How to use AT Commands or Downlink command =
20 20  
22 +
21 21  * For AT Command , See Devices User Manual for Device. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]
22 22  * For LoRaWAN Downlink: The gateway transfer downlink command in HEX format. This page shows the HEX format downlink code for each command. but some servers use base64 as downlink code. Below are reference for how to use downlink command:
23 23  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
... ... @@ -26,8 +26,10 @@
26 26  
27 27  
28 28  
31 +
29 29  = 3. Support End Node and firmware version =
30 30  
34 +
31 31  (% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
32 32  |=(% colspan="3" style="width: 963px;" %)(((
33 33  Dragino STM32 base hardware Firmware / LoRaWAN stack list
... ... @@ -101,17 +101,18 @@
101 101  
102 102  
103 103  
108 +
104 104  = 4. System Management Commands =
105 105  
111 +
106 106  == 4.1 Change Uplink Interval ==
107 107  
114 +
108 108  Feature: Change LoRaWAN End Node Transmit Interval.
109 109  
110 -(% class="box infomessage" %)
111 -(((
112 -**AT Command: AT+TDC**
113 -)))
114 114  
118 +(% style="color:blue" %)**AT Command: AT+TDC**
119 +
115 115  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
116 116  |=(% colspan="3" style="width: 724px;" %)AT+TDC
117 117  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
... ... @@ -124,11 +124,11 @@
124 124  Set transmit interval to 60000ms = 60 seconds
125 125  )))
126 126  
127 -{{info}}
128 -**Downlink Command: 0x01**
129 -{{/info}}
130 -
131 131  (((
133 +
134 +
135 +(% style="color:blue" %)**Downlink Command: 0x01**
136 +
132 132  Format: Command Code (0x01) followed by 3 bytes time value.
133 133  )))
134 134  
... ... @@ -141,14 +141,15 @@
141 141  
142 142  
143 143  
149 +
144 144  == 4.2 Reboot End Node ==
145 145  
152 +
146 146  Feature: Reboot End Node to perform a new OTAA or ABP Join.
147 147  
148 -{{info}}
149 -**AT Command: ATZ**
150 -{{/info}}
151 151  
156 +(% style="color:blue" %)**AT Command: ATZ**
157 +
152 152  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
153 153  |=(% colspan="3" %)ATZ: Trig a reset of the MCU
154 154  |**Command Example**|**Function**|**Response**
... ... @@ -166,9 +166,7 @@
166 166  <followed by the Tx and Rx information>
167 167  )))
168 168  
169 -{{info}}
170 -**Downlink Command: 0x04**
171 -{{/info}}
175 +(% style="color:blue" %)**Downlink Command: 0x04**
172 172  
173 173  (((
174 174  Format: Command Code (0x04) followed by FF.
... ... @@ -182,12 +182,12 @@
182 182  
183 183  == 4.3 Reset to factory Default ==
184 184  
189 +
185 185  Feature: Reset the parameters to Factory Default, factory default value depends on the firmware settings, the OTAA and ABP keys will reserve after this command.
186 186  
187 -{{info}}
188 -**AT Command: AT+FDR**
189 -{{/info}}
190 190  
193 +(% style="color:blue" %)**AT Command: AT+FDR**
194 +
191 191  (% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
192 192  |=(% colspan="3" style="width: 828px;" %)Reset to factory default
193 193  |(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
... ... @@ -205,9 +205,7 @@
205 205  Please set the parameters or reset Device to apply change
206 206  )))
207 207  
208 -{{info}}
209 -**Downlink Command: 0x04**
210 -{{/info}}
212 +(% style="color:blue" %)**Downlink Command: 0x04**
211 211  
212 212  (((
213 213  Format: Command Code (0x04) followed by FE.
... ... @@ -220,12 +220,12 @@
220 220  
221 221  == 4.4 Show Firmware Version ==
222 222  
225 +
223 223  Feature: Show firmware version. No downlink command yet.
224 224  
225 -{{info}}
226 -**AT Command: AT+VER**
227 -{{/info}}
228 228  
229 +(% style="color:blue" %)**AT Command: AT+VER**
230 +
229 229  (% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
230 230  |=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
231 231  |(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -235,9 +235,7 @@
235 235  OK
236 236  )))
237 237  
238 -{{info}}
239 -**Downlink Command: 0x26 (Valid in 006 stack)**
240 -{{/info}}
240 +(% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
241 241  
242 242  (((
243 243  Downlink Format: 0x26
... ... @@ -248,6 +248,9 @@
248 248  )))
249 249  
250 250  (((
251 +
252 +
253 +
251 251  **xx: Software Type:**
252 252  )))
253 253  
... ... @@ -256,6 +256,8 @@
256 256  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
257 257  
258 258  (((
262 +
263 +
259 259  **yy: Frequency Band:**
260 260  )))
261 261  
... ... @@ -271,6 +271,8 @@
271 271  * 0xa0: AS923-3
272 272  
273 273  (((
279 +
280 +
274 274  **zz: Subband**
275 275  )))
276 276  
... ... @@ -279,12 +279,12 @@
279 279  
280 280  == 4.5 Show System Configure ==
281 281  
289 +
282 282  Feature: Show All configure. No downlink command yet.
283 283  
284 -{{info}}
285 -**AT Command: AT+CFG**
286 -{{/info}}
287 287  
293 +(% style="color:blue" %)**AT Command: AT+CFG**
294 +
288 288  (% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %)
289 289  |=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations
290 290  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
... ... @@ -306,14 +306,15 @@
306 306  
307 307  = 5. Keys, IDs and EUIs management =
308 308  
316 +
309 309  == 5.1 Application EUI ==
310 310  
319 +
311 311  Feature: Get or Set the Application EUI.
312 312  
313 -{{info}}
314 -**AT Command: AT+APPEUI**
315 -{{/info}}
316 316  
323 +(% style="color:blue" %)**AT Command: AT+APPEUI**
324 +
317 317  (% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %)
318 318  |=(% colspan="3" style="width: 683px;" %)AT+APPEUI
319 319  |(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response**
... ... @@ -326,12 +326,12 @@
326 326  
327 327  == 5.2 Application Key ==
328 328  
337 +
329 329  Feature: Get or Set the Application Key.
330 330  
331 -{{info}}
332 -**AT Command: AT+APPKEY**
333 -{{/info}}
334 334  
341 +(% style="color:blue" %)**AT Command: AT+APPKEY**
342 +
335 335  (% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %)
336 336  |=(% colspan="3" style="width: 973px;" %)AT+APPKEY
337 337  |(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response**
... ... @@ -344,12 +344,12 @@
344 344  
345 345  == 5.3 Application Session Key ==
346 346  
355 +
347 347  Feature: Get or Set the Application Session Key.
348 348  
349 -{{info}}
350 -**AT Command: AT+APPSKEY**
351 -{{/info}}
352 352  
359 +(% style="color:blue" %)**AT Command: AT+APPSKEY**
360 +
353 353  (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %)
354 354  |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY
355 355  |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response**
... ... @@ -364,12 +364,12 @@
364 364  
365 365  == 5.4 Device Address ==
366 366  
375 +
367 367  Feature: Get or Set the Device Address.
368 368  
369 -{{info}}
370 -**AT Command: AT+DADDR**
371 -{{/info}}
372 372  
379 +(% style="color:blue" %)**AT Command: AT+DADDR**
380 +
373 373  (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
374 374  |=(% colspan="3" style="width: 792px;" %)AT+DADDR
375 375  |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response**
... ... @@ -384,12 +384,12 @@
384 384  
385 385  == 5.5 Device EUI ==
386 386  
395 +
387 387  Feature: Get or Set the Device EUI.
388 388  
389 -{{info}}
390 -**AT Command: AT+DEUI**
391 -{{/info}}
392 392  
399 +(% style="color:blue" %)**AT Command: AT+DEUI**
400 +
393 393  (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %)
394 394  |=(% colspan="3" style="width: 1032px;" %)AT+DEUI
395 395  |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response**
... ... @@ -404,12 +404,12 @@
404 404  
405 405  == 5.6 Network ID ==
406 406  
415 +
407 407  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
408 408  
409 -{{info}}
410 -**AT Command: AT+NWKID**
411 -{{/info}}
412 412  
419 +(% style="color:blue" %)**AT Command: AT+NWKID**
420 +
413 413  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
414 414  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
415 415  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -422,12 +422,12 @@
422 422  
423 423  == 5.7 Network Session Key ==
424 424  
433 +
425 425  Feature: Get or Set the Network Session Key
426 426  
427 -{{info}}
428 -**AT Command: AT+NWKSKEY**
429 -{{/info}}
430 430  
437 +(% style="color:blue" %)**AT Command: AT+NWKSKEY**
438 +
431 431  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
432 432  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
433 433  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -440,14 +440,18 @@
440 440  
441 441  = 6. Joining and sending date on LoRaWAN network =
442 442  
451 +
443 443  == 6.1 Confirm Mode ==
444 444  
454 +
455 +=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
456 +
457 +
445 445  Feature: Get or Set the confirmation mode (0-1).
446 446  
447 -{{info}}
448 -**AT Command: AT+CFM**
449 -{{/info}}
450 450  
461 +(% style="color:blue" %)**AT Command: AT+CFM**
462 +
451 451  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
452 452  |=(% colspan="3" style="width: 707px;" %)AT+CFM
453 453  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -457,7 +457,7 @@
457 457  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
458 458  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
459 459  
460 -Downlink Command: 0x05
472 +(% style="color:blue" %)**Downlink Command: 0x05**
461 461  
462 462  Format: Command Code (0x05) followed by 2 bytes mode value.
463 463  
... ... @@ -468,14 +468,63 @@
468 468  
469 469  
470 470  
483 +
484 +=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
485 +
486 +
487 +(% style="color:blue" %)**AT Command: AT+CFM**
488 +
489 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
490 +|=(% colspan="3" style="width: 707px;" %)AT+CFM
491 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
492 +|(% style="width:160px" %)(((
493 +AT+CFM=1,0,0
494 +
495 +value1
496 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
497 +1
498 +
499 +OK
500 +)))
501 +|(% style="width:160px" %)(((
502 +AT+CFM=0,?,0
503 +
504 +value2
505 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
506 +0~~7
507 +
508 +OK
509 +)))
510 +|(% style="width:160px" %)(((
511 +AT+CFM=0,0,1
512 +
513 +value3
514 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
515 +1
516 +
517 +OK
518 +)))
519 +
520 +(% style="color:blue" %)**Downlink Command: 0x05**
521 +
522 +Format: Command Code (0x05) followed by 2 bytes mode value.
523 +
524 +If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
525 +
526 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
527 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
528 +
529 +
530 +
531 +
471 471  == 6.2 Confirm Status ==
472 472  
534 +
473 473  Feature: Get confirmation status of the last AT+SEND (0-1).
474 474  
475 -{{info}}
476 -**AT Command: AT+CFS**
477 -{{/info}}
478 478  
538 +(% style="color:blue" %)**AT Command: AT+CFS**
539 +
479 479  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
480 480  |=(% colspan="3" style="width: 531px;" %)AT+CFS
481 481  |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
... ... @@ -487,12 +487,12 @@
487 487  
488 488  == 6.3 Join LoRa® Network ==
489 489  
551 +
490 490  Feature: Join network.
491 491  
492 -{{info}}
493 -**AT Command: AT+JOIN**
494 -{{/info}}
495 495  
555 +(% style="color:blue" %)**AT Command: AT+JOIN**
556 +
496 496  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
497 497  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
498 498  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -502,16 +502,14 @@
502 502  While Error in format, return AT_BUSY_ERROR
503 503  )))
504 504  
505 -
506 -
507 507  == 6.4 LoRa® Network Join Mode ==
508 508  
568 +
509 509  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
510 510  
511 -{{info}}
512 -**AT Command: AT+NJM**
513 -{{/info}}
514 514  
572 +(% style="color:blue" %)**AT Command: AT+NJM**
573 +
515 515  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
516 516  |=(% colspan="3" style="width: 750px;" %)AT+NJM
517 517  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -521,25 +521,24 @@
521 521  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
522 522  |(% style="width:162px" %)AT+NJM=2|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)While Error in format, return AT_PARAM_ERROR
523 523  
524 -{{info}}
525 -**Downlink Command: 0x20**
526 -{{/info}}
583 +(% style="color:blue" %)**Downlink Command: 0x20**
527 527  
528 528  Format: Command Code (0x20) followed by 1 bytes mode value.
529 529  
530 530  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
531 531  
532 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
589 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
533 533  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
534 534  
592 +
535 535  == 6.5 LoRa® Network Join Status ==
536 536  
595 +
537 537  Feature: LoRa® Network Join Status.
538 538  
539 -{{info}}
540 -**AT Command: AT+NJS**
541 -{{/info}}
542 542  
599 +(% style="color:blue" %)**AT Command: AT+NJS**
600 +
543 543  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
544 544  |=(% colspan="3" style="width: 495px;" %)AT+NJS
545 545  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -549,12 +549,12 @@
549 549  
550 550  == 6.6 Print Last Received Data in Raw Format ==
551 551  
610 +
552 552  Feature: Print Last Received Data in Raw Format<port:data>.
553 553  
554 -{{info}}
555 -**AT Command: AT+RECV**
556 -{{/info}}
557 557  
614 +(% style="color:blue" %)**AT Command: AT+RECV**
615 +
558 558  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
559 559  |=(% colspan="3" style="width: 584px;" %)AT+RECV
560 560  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -564,12 +564,12 @@
564 564  
565 565  == 6.7 Print Last Received Data in Binary Format ==
566 566  
625 +
567 567  Feature: Print Last Received Data in Binary Format<port:data>.
568 568  
569 -{{info}}
570 -**AT Command: AT+RECVB**
571 -{{/info}}
572 572  
629 +(% style="color:blue" %)**AT Command: AT+RECVB**
630 +
573 573  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
574 574  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
575 575  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -579,12 +579,12 @@
579 579  
580 580  == 6.8 Send Text Data ==
581 581  
640 +
582 582  Feature: Send Text Data<port:data>.
583 583  
584 -{{info}}
585 -**AT Command: AT+SEND**
586 -{{/info}}
587 587  
644 +(% style="color:blue" %)**AT Command: AT+SEND**
645 +
588 588  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
589 589  |=(% colspan="3" style="width: 988px;" %)AT+SEND
590 590  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -598,12 +598,12 @@
598 598  
599 599  == 6.9 Send Hexadecimal Data ==
600 600  
659 +
601 601  Feature: Send hexadecimal data along with the application port.
602 602  
603 -{{info}}
604 -**AT Command: AT+SENDB**
605 -{{/info}}
606 606  
663 +(% style="color:blue" %)**AT Command: AT+SENDB**
664 +
607 607  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
608 608  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
609 609  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -616,14 +616,15 @@
616 616  
617 617  = 7. LoRaWAN network management =
618 618  
677 +
619 619  == 7.1 Adaptive Data Rate ==
620 620  
680 +
621 621  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
622 622  
623 -{{info}}
624 -**AT Command: AT+ADR**
625 -{{/info}}
626 626  
684 +(% style="color:blue" %)**AT Command: AT+ADR**
685 +
627 627  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
628 628  |=(% colspan="3" style="width: 680px;" %)AT+ADR
629 629  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -635,24 +635,22 @@
635 635  AT_PARAM_ERROR
636 636  )))
637 637  
638 -{{info}}
639 -**Downlink Command: 0x22**
640 -{{/info}}
697 +(% style="color:blue" %)**Downlink Command: 0x22**
641 641  
642 -
643 643  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
644 644  
645 -* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
701 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
646 646  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
647 647  
704 +
648 648  == 7.2 LoRa® Class ==
649 649  
707 +
650 650  Feature: Get or Set the Device Class(Currently only support class A, class C).
651 651  
652 -{{info}}
653 -**AT Command:AT+CLASS**
654 -{{/info}}
655 655  
711 +(% style="color:blue" %)**AT Command:AT+CLASS**
712 +
656 656  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
657 657  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
658 658  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -665,12 +665,12 @@
665 665  
666 666  == 7.3 Duty Cycle Setting ==
667 667  
725 +
668 668  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
669 669  
670 -{{info}}
671 -**AT Command:AT+DCS**
672 -{{/info}}
673 673  
729 +(% style="color:blue" %)**AT Command:AT+DCS**
730 +
674 674  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
675 675  |=(% colspan="3" style="width: 512px;" %)AT+DCS
676 676  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -683,12 +683,12 @@
683 683  
684 684  == 7.4 Data Rate ==
685 685  
743 +
686 686  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
687 687  
688 -{{info}}
689 -**AT Command: AT+DR**
690 -{{/info}}
691 691  
747 +(% style="color:blue" %)**AT Command: AT+DR**
748 +
692 692  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
693 693  |=(% colspan="3" style="width: 463px;" %)AT+DR
694 694  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -699,24 +699,22 @@
699 699  
700 700  )))
701 701  
702 -{{info}}
703 -**Downlink Command: 0x2200aaFF**
704 -{{/info}}
759 +(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
705 705  
706 -
707 707  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
708 708  
709 709  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
710 710  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
711 711  
766 +
712 712  == 7.5 Frame Counter Downlink ==
713 713  
769 +
714 714  Feature: Get or Set the Frame Counter Downlink.
715 715  
716 -{{info}}
717 -**AT Command:AT+FCD**
718 -{{/info}}
719 719  
773 +(% style="color:blue" %)**AT Command:AT+FCD**
774 +
720 720  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
721 721  |=(% colspan="3" style="width: 690px;" %)AT+FCD
722 722  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -725,8 +725,6 @@
725 725  )))
726 726  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
727 727  OK
728 -
729 -
730 730  )))
731 731  
732 732  == 7.6 Frame Counter Uplink ==
... ... @@ -733,10 +733,9 @@
733 733  
734 734  Feature: Get or Set the Frame Counter Uplink.
735 735  
736 -{{info}}
737 -**AT Command:AT+FCU**
738 -{{/info}}
739 739  
790 +(% style="color:blue" %)**AT Command:AT+FCU**
791 +
740 740  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
741 741  |=(% colspan="3" style="width: 531px;" %)AT+FCU
742 742  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -749,12 +749,12 @@
749 749  
750 750  == 7.7 Join Accept Delay1 ==
751 751  
804 +
752 752  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
753 753  
754 -{{info}}
755 -**AT Command:AT+JN1DL**
756 -{{/info}}
757 757  
808 +(% style="color:blue" %)**AT Command:AT+JN1DL**
809 +
758 758  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
759 759  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
760 760  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -769,10 +769,9 @@
769 769  
770 770  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
771 771  
772 -{{info}}
773 -**AT Command:AT+JN2DL**
774 -{{/info}}
775 775  
825 +(% style="color:blue" %)**AT Command:AT+JN2DL**
826 +
776 776  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
777 777  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
778 778  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -785,12 +785,14 @@
785 785  
786 786  == 7.9 Public Network Mode ==
787 787  
788 -Feature: Get or Set the public network mode. (0: off, 1: on)
789 789  
790 -{{info}}
791 -**AT Command:AT+PNM**
792 -{{/info}}
840 +Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
793 793  
842 +(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
843 +
844 +
845 +(% style="color:blue" %)**AT Command:AT+PNM**
846 +
794 794  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
795 795  |=(% colspan="3" style="width: 664px;" %)AT+PNM
796 796  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -797,20 +797,25 @@
797 797  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
798 798  OK
799 799  )))
800 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
853 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
854 +Set the public network mode.
855 +
856 +Set syncword=0x34
857 +)))|(% style="width:272px" %)(System will write new value to PNM)(((
801 801  OK
802 802  
803 803  
804 804  )))
862 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
805 805  
806 806  == 7.10 Receive Delay1 ==
807 807  
866 +
808 808  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
809 809  
810 -{{info}}
811 -**AT Command:AT+RX1DL**
812 -{{/info}}
813 813  
870 +(% style="color:blue" %)**AT Command:AT+RX1DL**
871 +
814 814  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
815 815  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
816 816  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -821,14 +821,15 @@
821 821  
822 822  )))
823 823  
882 +
824 824  == 7.11 Receive Delay2 ==
825 825  
885 +
826 826  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
827 827  
828 -{{info}}
829 -**AT Command:AT+RX2DL**
830 -{{/info}}
831 831  
889 +(% style="color:blue" %)**AT Command:AT+RX2DL**
890 +
832 832  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
833 833  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
834 834  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -839,14 +839,15 @@
839 839  
840 840  )))
841 841  
901 +
842 842  == 7.12 Rx2 Window Data Rate ==
843 843  
904 +
844 844  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
845 845  
846 -{{info}}
847 -**AT Command:AT+RX2DR**
848 -{{/info}}
849 849  
908 +(% style="color:blue" %)**AT Command:AT+RX2DR**
909 +
850 850  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
851 851  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
852 852  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -857,14 +857,15 @@
857 857  
858 858  )))
859 859  
920 +
860 860  == 7.13 Rx2 Window Frequency ==
861 861  
923 +
862 862  Feature: Get or Set the Rx2 window frequency
863 863  
864 -{{info}}
865 -**AT Command:AT+RX2FQ**
866 -{{/info}}
867 867  
927 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
928 +
868 868  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
869 869  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
870 870  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -875,14 +875,15 @@
875 875  
876 876  )))
877 877  
939 +
878 878  == 7.14 Transmit Power ==
879 879  
942 +
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  
946 +(% style="color:blue" %)**AT Command:AT+TXP**
947 +
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**
... ... @@ -900,14 +900,16 @@
900 900  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
901 901  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
902 902  
965 +
966 +
903 903  == 7.15 RSSI of the Last Received Packet ==
904 904  
969 +
905 905  Feature: Get or Set the Rx2 window frequency
906 906  
907 -{{info}}
908 -**AT Command:AT+RSSI**
909 -{{/info}}
910 910  
973 +(% style="color:blue" %)**AT Command:AT+RSSI**
974 +
911 911  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
912 912  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
913 913  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -915,14 +915,15 @@
915 915  OK
916 916  )))
917 917  
982 +
918 918  == 7.16 SNR of the Last Received Packet ==
919 919  
985 +
920 920  Feature: Get the SNR of the last received packet
921 921  
922 -{{info}}
923 -**AT Command:AT+SNR**
924 -{{/info}}
925 925  
989 +(% style="color:blue" %)**AT Command:AT+SNR**
990 +
926 926  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
927 927  |=(% colspan="3" style="width: 568px;" %)AT+SNR
928 928  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -930,14 +930,15 @@
930 930  OK
931 931  )))
932 932  
998 +
933 933  == 7.17 Application Port ==
934 934  
1001 +
935 935  Feature: Get or set the application port.
936 936  
937 -{{info}}
938 -**AT Command: AT+PORT**
939 -{{/info}}
940 940  
1005 +(% style="color:blue" %)**AT Command: AT+PORT**
1006 +
941 941  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
942 942  |=(% colspan="3" style="width: 497px;" %)AT+PORT
943 943  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -946,9 +946,7 @@
946 946  )))
947 947  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
948 948  
949 -{{info}}
950 -**Downlink Command: 0x23**
951 -{{/info}}
1015 +(% style="color:blue" %)**Downlink Command: 0x23**
952 952  
953 953  Format: Command Code (0x23) followed by 1 bytes port value.
954 954  
... ... @@ -957,14 +957,16 @@
957 957  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
958 958  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
959 959  
1024 +
1025 +
960 960  == 7.18 Single Channel Mode ==
961 961  
1028 +
962 962  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
963 963  
964 -{{info}}
965 -**AT Command: AT+CHS**
966 -{{/info}}
967 967  
1032 +(% style="color:blue" %)**AT Command: AT+CHS**
1033 +
968 968  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
969 969  |=(% colspan="3" style="width: 600px;" %)AT+CHS
970 970  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -973,14 +973,14 @@
973 973  )))
974 974  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
975 975  
1042 +
976 976  == 7.19 Eight Channel Mode ==
977 977  
978 978  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
979 979  
980 -{{info}}
981 -**AT Command: AT+CHE**
982 -{{/info}}
983 983  
1048 +(% style="color:blue" %)**AT Command: AT+CHE**
1049 +
984 984  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
985 985  |=(% colspan="3" style="width: 707px;" %)AT+CHE
986 986  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -991,9 +991,7 @@
991 991  )))
992 992  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
993 993  
994 -{{info}}
995 -**Downlink Command: 0x24**
996 -{{/info}}
1060 +(% style="color:blue" %)**Downlink Command: 0x24**
997 997  
998 998  Format: Command Code (0x24) followed by 1 bytes channel value.
999 999  
... ... @@ -1002,14 +1002,16 @@
1002 1002  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1003 1003  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1004 1004  
1069 +
1070 +
1005 1005  == 7.20 Get or Set RXwindows1 timeout ==
1006 1006  
1007 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1008 1008  
1009 -{{info}}
1010 -**AT Command: AT+RX1WTO**
1011 -{{/info}}
1074 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1012 1012  
1076 +
1077 +(% style="color:blue" %)**AT Command: AT+RX1WTO**
1078 +
1013 1013  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1014 1014  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1015 1015  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1019,11 +1019,16 @@
1019 1019  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1020 1020  
1021 1021  (((
1088 +
1089 +
1022 1022  **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.
1091 +
1092 +
1023 1023  )))
1024 1024  
1025 1025  [[image:image-20220526162535-1.png]]
1026 1026  
1097 +
1027 1027  (((
1028 1028  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.
1029 1029  
... ... @@ -1032,12 +1032,12 @@
1032 1032  
1033 1033  == 7.21 Get or Set RXwindows2 timeout ==
1034 1034  
1035 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1036 1036  
1037 -{{info}}
1038 -**AT Command: AT+RX2WTO**
1039 -{{/info}}
1107 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1040 1040  
1109 +
1110 +(% style="color:blue" %)**AT Command: AT+RX2WTO**
1111 +
1041 1041  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1042 1042  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1043 1043  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1046,14 +1046,15 @@
1046 1046  )))
1047 1047  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1048 1048  
1120 +
1049 1049  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1050 1050  
1123 +
1051 1051  Feature: Get or Set uplinkdwelltime
1052 1052  
1053 -{{info}}
1054 -**AT Command: AT+DWELLT**
1055 -{{/info}}
1056 1056  
1127 +(% style="color:blue" %)**AT Command: AT+DWELLT**
1128 +
1057 1057  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1058 1058  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1059 1059  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1062,9 +1062,7 @@
1062 1062  )))
1063 1063  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1064 1064  
1065 -{{info}}
1066 -**Downlink Command: 0x25**
1067 -{{/info}}
1137 +(% style="color:blue" %)**Downlink Command: 0x25**
1068 1068  
1069 1069  Format: Command Code (0x25) followed by 1 bytes state value.
1070 1070  
... ... @@ -1073,10 +1073,14 @@
1073 1073  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1074 1074  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1075 1075  
1146 +
1147 +
1076 1076  == 7.23 Set Packet Receiving Response Level ==
1077 1077  
1150 +
1078 1078  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.
1079 1079  
1153 +
1080 1080  RPL value:
1081 1081  
1082 1082  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1085,6 +1085,7 @@
1085 1085  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1086 1086  * **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.
1087 1087  
1162 +
1088 1088  Case Analyes:
1089 1089  
1090 1090  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1091,10 +1091,9 @@
1091 1091  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1092 1092  * 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.
1093 1093  
1094 -{{info}}
1095 -**AT Command: AT+RPL**
1096 -{{/info}}
1097 1097  
1170 +(% style="color:blue" %)**AT Command: AT+RPL**
1171 +
1098 1098  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1099 1099  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1100 1100  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1103,9 +1103,7 @@
1103 1103  )))
1104 1104  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1105 1105  
1106 -{{info}}
1107 -**Downlink Command: 0x21**
1108 -{{/info}}
1180 +(% style="color:blue" %)**Downlink Command: 0x21**
1109 1109  
1110 1110  Format: Command Code (0x21) followed by 1 bytes level value.
1111 1111  
... ... @@ -1114,21 +1114,146 @@
1114 1114  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1115 1115  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1116 1116  
1189 +
1190 +
1191 +== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1192 +
1193 +
1194 +(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1195 +
1196 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1197 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1198 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1199 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1200 +OK
1201 +)))
1202 +|(% 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" %)(((
1203 +1
1204 +
1205 +OK
1206 +)))
1207 +
1208 +(% style="color:blue" %)**Downlink Command: 0x33**
1209 +
1210 +Format: Command Code (0x33) followed by 2 bytes mode value.
1211 +
1212 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1213 +
1214 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1215 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1216 +
1217 +
1218 +
1219 +== 7.25 Device offline rejoining （LWS007) ==
1220 +
1221 +
1222 +(% style="color:blue" %)**AT Command: AT+DDETECT**
1223 +
1224 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1225 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1226 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1227 +|(% style="width:160px" %)(((
1228 +AT+DDETECT=1,1440,2880
1229 +
1230 +value1
1231 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1232 +1
1233 +
1234 +OK
1235 +)))
1236 +|(% style="width:160px" %)(((
1237 +AT+DDETECT=1,?,2880
1238 +
1239 +value2
1240 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1241 +
1242 +
1243 +OK
1244 +)))
1245 +|(% style="width:160px" %)(((
1246 +AT+DDETECT=1,1440,？
1247 +
1248 +value3
1249 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1250 +
1251 +
1252 +OK
1253 +)))
1254 +
1255 +(% style="color:blue" %)**Downlink Command: 0x33**
1256 +
1257 +Format: Command Code (0x32) followed by 2 bytes mode value.
1258 +
1259 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1260 +
1261 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1262 +
1263 +
1264 +
1265 +== 7.26 Request the server to send an ACK ==
1266 +
1267 +
1268 +(% style="color:blue" %)**AT Command: AT+PNACKMD**
1269 +
1270 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1271 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1272 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1273 +|(% 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(((
1274 +OK
1275 +)))
1276 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1277 +0
1278 +
1279 +OK
1280 +)))
1281 +
1282 +
1283 +== 7.27 Adjust network rejoining interval ==
1284 +
1285 +
1286 +(% style="color:blue" %)**AT Command: AT+RJTDC**
1287 +
1288 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1289 +|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1290 +|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1291 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1292 +OK
1293 +
1294 +the interval is 30000ms = 30s
1295 +)))
1296 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1297 +Set the ReJoin data transmission interval to 60000ms = 60 seconds
1298 +)))
1299 +
1300 +(% style="color:blue" %)**Downlink Command: 0x26**
1301 +
1302 +Format: Command Code (0x26) followed by 2 bytes mode value.
1303 +
1304 +If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1305 +
1306 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1307 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1308 +
1309 +
1310 +
1117 1117  = 8. AT Commands Combination =
1118 1118  
1313 +
1119 1119  == 8.1 Set a fix RX2DR for downlink window ==
1120 1120  
1121 -* **AT+ADR=0 **~-~-> Disable ADR first
1122 -* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1123 1123  
1317 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1318 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1319 +
1320 +
1321 +
1124 1124  == 8.2 Use Downlink Command to set a fix uplink DR ==
1125 1125  
1126 -{{info}}
1127 -**Downlink Command: 0x22000500**
1128 -{{/info}}
1129 1129  
1130 -Same as:
1325 +(% style="color:blue" %)**Downlink Command: 0x22000500**
1131 1131  
1327 +**Same as:**
1328 +
1132 1132  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1133 1133  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1134 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1331 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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