Last modified by kai on 2024/09/06 10:00
<
From version < 38.32 >
edited by Xiaoling
on 2022/05/31 09:10
To version < 51.2 >
edited by Xiaoling
on 2022/07/13 14:04
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,4 +1,4 @@
1 - **Contents：**
1 + **Table of** **Contents：**
2 2  
3 3  {{toc/}}
4 4  
... ... @@ -6,6 +6,7 @@
6 6  
7 7  = 1. Introduction =
8 8  
9 +
9 9  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
10 10  
11 11  * **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
... ... @@ -18,6 +18,7 @@
18 18  
19 19  = 2. How to use AT Commands or Downlink command =
20 20  
22 +
21 21  * For AT Command , See Devices User Manual for Device. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]
22 22  * For LoRaWAN Downlink: The gateway transfer downlink command in HEX format. This page shows the HEX format downlink code for each command. but some servers use base64 as downlink code. Below are reference for how to use downlink command:
23 23  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
... ... @@ -26,8 +26,10 @@
26 26  
27 27  
28 28  
31 +
29 29  = 3. Support End Node and firmware version =
30 30  
34 +
31 31  (% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
32 32  |=(% colspan="3" style="width: 963px;" %)(((
33 33  Dragino STM32 base hardware Firmware / LoRaWAN stack list
... ... @@ -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  
... ... @@ -138,15 +138,14 @@
138 138  * **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
139 139  * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
140 140  
141 -
142 142  == 4.2 Reboot End Node ==
143 143  
149 +
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  
153 +(% style="color:blue" %)**AT Command: ATZ**
154 +
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}}
172 +(% 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  
186 +
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  
190 +(% style="color:blue" %)**AT Command: AT+FDR**
191 +
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}}
209 +(% 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  
222 +
221 221  Feature: Show firmware version. No downlink command yet.
222 222  
223 -{{info}}
224 -**AT Command: AT+VER**
225 -{{/info}}
226 226  
226 +(% style="color:blue" %)**AT Command: AT+VER**
227 +
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}}
237 +(% 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  (((
248 +
249 +
250 +
249 249  **xx: Software Type:**
250 250  )))
251 251  
... ... @@ -254,6 +254,9 @@
254 254  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
255 255  
256 256  (((
259 +
260 +
261 +
257 257  **yy: Frequency Band:**
258 258  )))
259 259  
... ... @@ -269,6 +269,9 @@
269 269  * 0xa0: AS923-3
270 270  
271 271  (((
277 +
278 +
279 +
272 272  **zz: Subband**
273 273  )))
274 274  
... ... @@ -277,12 +277,12 @@
277 277  
278 278  == 4.5 Show System Configure ==
279 279  
288 +
280 280  Feature: Show All configure. No downlink command yet.
281 281  
282 -{{info}}
283 -**AT Command: AT+CFG**
284 -{{/info}}
285 285  
292 +(% style="color:blue" %)**AT Command: AT+CFG**
293 +
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**
... ... @@ -300,17 +300,17 @@
300 300  OK
301 301  )))
302 302  
303 -
304 304  = 5. Keys, IDs and EUIs management =
305 305  
313 +
306 306  == 5.1 Application EUI ==
307 307  
316 +
308 308  Feature: Get or Set the Application EUI.
309 309  
310 -{{info}}
311 -**AT Command: AT+APPEUI**
312 -{{/info}}
313 313  
320 +(% style="color:blue" %)**AT Command: AT+APPEUI**
321 +
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**
... ... @@ -319,15 +319,14 @@
319 319  )))
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 -
323 323  == 5.2 Application Key ==
324 324  
332 +
325 325  Feature: Get or Set the Application Key.
326 326  
327 -{{info}}
328 -**AT Command: AT+APPKEY**
329 -{{/info}}
330 330  
336 +(% style="color:blue" %)**AT Command: AT+APPKEY**
337 +
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**
... ... @@ -336,16 +336,14 @@
336 336  )))
337 337  |(% style="width:441px" %)AT+APPKEY=00 35 55 55 22 23 55 53 43 24 23 42 34 35 35 35|(% style="width:180px" %)Set the Application Key|(% style="width:350px" %)OK
338 338  
339 -
340 -
341 341  == 5.3 Application Session Key ==
342 342  
348 +
343 343  Feature: Get or Set the Application Session Key.
344 344  
345 -{{info}}
346 -**AT Command: AT+APPSKEY**
347 -{{/info}}
348 348  
352 +(% style="color:blue" %)**AT Command: AT+APPSKEY**
353 +
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**
... ... @@ -356,16 +356,14 @@
356 356  OK
357 357  )))
358 358  
359 -
360 -
361 361  == 5.4 Device Address ==
362 362  
366 +
363 363  Feature: Get or Set the Device Address.
364 364  
365 -{{info}}
366 -**AT Command: AT+DADDR**
367 -{{/info}}
368 368  
370 +(% style="color:blue" %)**AT Command: AT+DADDR**
371 +
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  
384 +
383 383  Feature: Get or Set the Device EUI.
384 384  
385 -{{info}}
386 -**AT Command: AT+DEUI**
387 -{{/info}}
388 388  
388 +(% style="color:blue" %)**AT Command: AT+DEUI**
389 +
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**
... ... @@ -396,16 +396,14 @@
396 396  OK
397 397  )))
398 398  
399 -
400 -
401 401  == 5.6 Network ID ==
402 402  
402 +
403 403  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
404 404  
405 -{{info}}
406 -**AT Command: AT+NWKID**
407 -{{/info}}
408 408  
406 +(% style="color:blue" %)**AT Command: AT+NWKID**
407 +
409 409  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
410 410  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
411 411  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -414,16 +414,14 @@
414 414  )))
415 415  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
416 416  
417 -
418 -
419 419  == 5.7 Network Session Key ==
420 420  
418 +
421 421  Feature: Get or Set the Network Session Key
422 422  
423 -{{info}}
424 -**AT Command: AT+NWKSKEY**
425 -{{/info}}
426 426  
422 +(% style="color:blue" %)**AT Command: AT+NWKSKEY**
423 +
427 427  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
428 428  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
429 429  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -432,18 +432,20 @@
432 432  )))
433 433  |(% style="width:455px" %)AT+NWKSKEY=A8 40 41 FF FF 12 34 56 00 01 02 04 05 06 06 07|(% style="width:215px" %)Set the Network Session Key.|(% style="width:343px" %)OK
434 434  
435 -
436 -
437 437  = 6. Joining and sending date on LoRaWAN network =
438 438  
434 +
439 439  == 6.1 Confirm Mode ==
440 440  
437 +
438 +=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
439 +
440 +
441 441  Feature: Get or Set the confirmation mode (0-1).
442 442  
443 -{{info}}
444 -**AT Command: AT+CFM**
445 -{{/info}}
446 446  
444 +(% style="color:blue" %)**AT Command: AT+CFM**
445 +
447 447  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
448 448  |=(% colspan="3" style="width: 707px;" %)AT+CFM
449 449  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -453,7 +453,7 @@
453 453  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
454 454  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
455 455  
456 -Downlink Command: 0x05
455 +(% style="color:blue" %)**Downlink Command: 0x05**
457 457  
458 458  Format: Command Code (0x05) followed by 2 bytes mode value.
459 459  
... ... @@ -463,15 +463,60 @@
463 463  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
464 464  
465 465  
465 +=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
466 466  
467 +
468 +(% style="color:blue" %)**AT Command: AT+CFM**
469 +
470 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
471 +|=(% colspan="3" style="width: 707px;" %)AT+CFM
472 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
473 +|(% style="width:160px" %)(((
474 +AT+CFM=1,0,0
475 +
476 +value1
477 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
478 +1
479 +
480 +OK
481 +)))
482 +|(% style="width:160px" %)(((
483 +AT+CFM=0,?,0
484 +
485 +value2
486 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
487 +0~~7
488 +
489 +OK
490 +)))
491 +|(% style="width:160px" %)(((
492 +AT+CFM=0,0,1
493 +
494 +value3
495 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
496 +1
497 +
498 +OK
499 +)))
500 +
501 +(% style="color:blue" %)**Downlink Command: 0x05**
502 +
503 +Format: Command Code (0x05) followed by 2 bytes mode value.
504 +
505 +If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
506 +
507 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
508 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
509 +
510 +
467 467  == 6.2 Confirm Status ==
468 468  
513 +
469 469  Feature: Get confirmation status of the last AT+SEND (0-1).
470 470  
471 -{{info}}
472 -**AT Command: AT+CFS**
473 -{{/info}}
474 474  
517 +(% style="color:blue" %)**AT Command: AT+CFS**
518 +
475 475  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
476 476  |=(% colspan="3" style="width: 531px;" %)AT+CFS
477 477  |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
... ... @@ -481,12 +481,12 @@
481 481  
482 482  == 6.3 Join LoRa® Network ==
483 483  
528 +
484 484  Feature: Join network.
485 485  
486 -{{info}}
487 -**AT Command: AT+JOIN**
488 -{{/info}}
489 489  
532 +(% style="color:blue" %)**AT Command: AT+JOIN**
533 +
490 490  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
491 491  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
492 492  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -498,12 +498,12 @@
498 498  
499 499  == 6.4 LoRa® Network Join Mode ==
500 500  
545 +
501 501  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
502 502  
503 -{{info}}
504 -**AT Command: AT+NJM**
505 -{{/info}}
506 506  
549 +(% style="color:blue" %)**AT Command: AT+NJM**
550 +
507 507  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
508 508  |=(% colspan="3" style="width: 750px;" %)AT+NJM
509 509  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -513,25 +513,24 @@
513 513  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
514 514  |(% style="width:162px" %)AT+NJM=2|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)While Error in format, return AT_PARAM_ERROR
515 515  
516 -{{info}}
517 -**Downlink Command: 0x20**
518 -{{/info}}
560 +(% style="color:blue" %)**Downlink Command: 0x20**
519 519  
520 520  Format: Command Code (0x20) followed by 1 bytes mode value.
521 521  
522 522  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
523 523  
524 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
566 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
525 525  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
526 526  
569 +
527 527  == 6.5 LoRa® Network Join Status ==
528 528  
572 +
529 529  Feature: LoRa® Network Join Status.
530 530  
531 -{{info}}
532 -**AT Command: AT+NJS**
533 -{{/info}}
534 534  
576 +(% style="color:blue" %)**AT Command: AT+NJS**
577 +
535 535  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
536 536  |=(% colspan="3" style="width: 495px;" %)AT+NJS
537 537  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -541,12 +541,12 @@
541 541  
542 542  == 6.6 Print Last Received Data in Raw Format ==
543 543  
587 +
544 544  Feature: Print Last Received Data in Raw Format<port:data>.
545 545  
546 -{{info}}
547 -**AT Command: AT+RECV**
548 -{{/info}}
549 549  
591 +(% style="color:blue" %)**AT Command: AT+RECV**
592 +
550 550  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
551 551  |=(% colspan="3" style="width: 584px;" %)AT+RECV
552 552  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -556,12 +556,12 @@
556 556  
557 557  == 6.7 Print Last Received Data in Binary Format ==
558 558  
602 +
559 559  Feature: Print Last Received Data in Binary Format<port:data>.
560 560  
561 -{{info}}
562 -**AT Command: AT+RECVB**
563 -{{/info}}
564 564  
606 +(% style="color:blue" %)**AT Command: AT+RECVB**
607 +
565 565  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
566 566  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
567 567  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -571,12 +571,12 @@
571 571  
572 572  == 6.8 Send Text Data ==
573 573  
617 +
574 574  Feature: Send Text Data<port:data>.
575 575  
576 -{{info}}
577 -**AT Command: AT+SEND**
578 -{{/info}}
579 579  
621 +(% style="color:blue" %)**AT Command: AT+SEND**
622 +
580 580  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
581 581  |=(% colspan="3" style="width: 988px;" %)AT+SEND
582 582  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -590,12 +590,12 @@
590 590  
591 591  == 6.9 Send Hexadecimal Data ==
592 592  
636 +
593 593  Feature: Send hexadecimal data along with the application port.
594 594  
595 -{{info}}
596 -**AT Command: AT+SENDB**
597 -{{/info}}
598 598  
640 +(% style="color:blue" %)**AT Command: AT+SENDB**
641 +
599 599  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
600 600  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
601 601  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -608,14 +608,15 @@
608 608  
609 609  = 7. LoRaWAN network management =
610 610  
654 +
611 611  == 7.1 Adaptive Data Rate ==
612 612  
657 +
613 613  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
614 614  
615 -{{info}}
616 -**AT Command: AT+ADR**
617 -{{/info}}
618 618  
661 +(% style="color:blue" %)**AT Command: AT+ADR**
662 +
619 619  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
620 620  |=(% colspan="3" style="width: 680px;" %)AT+ADR
621 621  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -627,24 +627,22 @@
627 627  AT_PARAM_ERROR
628 628  )))
629 629  
630 -{{info}}
631 -**Downlink Command: 0x22**
632 -{{/info}}
674 +(% style="color:blue" %)**Downlink Command: 0x22**
633 633  
634 -
635 635  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
636 636  
637 -* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
678 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
638 638  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
639 639  
681 +
640 640  == 7.2 LoRa® Class ==
641 641  
684 +
642 642  Feature: Get or Set the Device Class(Currently only support class A, class C).
643 643  
644 -{{info}}
645 -**AT Command:AT+CLASS**
646 -{{/info}}
647 647  
688 +(% style="color:blue" %)**AT Command:AT+CLASS**
689 +
648 648  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
649 649  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
650 650  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -657,12 +657,12 @@
657 657  
658 658  == 7.3 Duty Cycle Setting ==
659 659  
702 +
660 660  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
661 661  
662 -{{info}}
663 -**AT Command:AT+DCS**
664 -{{/info}}
665 665  
706 +(% style="color:blue" %)**AT Command:AT+DCS**
707 +
666 666  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
667 667  |=(% colspan="3" style="width: 512px;" %)AT+DCS
668 668  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -675,12 +675,12 @@
675 675  
676 676  == 7.4 Data Rate ==
677 677  
720 +
678 678  Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) . Note: while set Data Rate, please use set Adptive Data Rate, ADR=0 first. otherwise device will response to server's ADR command and change the DR to the setting from server
679 679  
680 -{{info}}
681 -**AT Command: AT+DR**
682 -{{/info}}
683 683  
724 +(% style="color:blue" %)**AT Command: AT+DR**
725 +
684 684  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
685 685  |=(% colspan="3" style="width: 463px;" %)AT+DR
686 686  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -691,24 +691,22 @@
691 691  
692 692  )))
693 693  
694 -{{info}}
695 -**Downlink Command: 0x2200aaFF**
696 -{{/info}}
736 +(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
697 697  
698 -
699 699  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
700 700  
701 701  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
702 702  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
703 703  
743 +
704 704  == 7.5 Frame Counter Downlink ==
705 705  
746 +
706 706  Feature: Get or Set the Frame Counter Downlink.
707 707  
708 -{{info}}
709 -**AT Command:AT+FCD**
710 -{{/info}}
711 711  
750 +(% style="color:blue" %)**AT Command:AT+FCD**
751 +
712 712  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
713 713  |=(% colspan="3" style="width: 690px;" %)AT+FCD
714 714  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -717,8 +717,6 @@
717 717  )))
718 718  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
719 719  OK
720 -
721 -
722 722  )))
723 723  
724 724  == 7.6 Frame Counter Uplink ==
... ... @@ -725,10 +725,9 @@
725 725  
726 726  Feature: Get or Set the Frame Counter Uplink.
727 727  
728 -{{info}}
729 -**AT Command:AT+FCU**
730 -{{/info}}
731 731  
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**
... ... @@ -741,12 +741,12 @@
741 741  
742 742  == 7.7 Join Accept Delay1 ==
743 743  
781 +
744 744  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
745 745  
746 -{{info}}
747 -**AT Command:AT+JN1DL**
748 -{{/info}}
749 749  
785 +(% style="color:blue" %)**AT Command:AT+JN1DL**
786 +
750 750  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
751 751  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
752 752  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -761,10 +761,9 @@
761 761  
762 762  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
763 763  
764 -{{info}}
765 -**AT Command:AT+JN2DL**
766 -{{/info}}
767 767  
802 +(% style="color:blue" %)**AT Command:AT+JN2DL**
803 +
768 768  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
769 769  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
770 770  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -777,12 +777,14 @@
777 777  
778 778  == 7.9 Public Network Mode ==
779 779  
780 -Feature: Get or Set the public network mode. (0: off, 1: on)
781 781  
782 -{{info}}
783 -**AT Command:AT+PNM**
784 -{{/info}}
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
785 785  
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 +
786 786  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
787 787  |=(% colspan="3" style="width: 664px;" %)AT+PNM
788 788  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -789,20 +789,25 @@
789 789  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
790 790  OK
791 791  )))
792 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
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)(((
793 793  OK
794 794  
795 795  
796 796  )))
839 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
797 797  
798 798  == 7.10 Receive Delay1 ==
799 799  
843 +
800 800  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
801 801  
802 -{{info}}
803 -**AT Command:AT+RX1DL**
804 -{{/info}}
805 805  
847 +(% style="color:blue" %)**AT Command:AT+RX1DL**
848 +
806 806  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
807 807  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
808 808  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -813,14 +813,15 @@
813 813  
814 814  )))
815 815  
859 +
816 816  == 7.11 Receive Delay2 ==
817 817  
862 +
818 818  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
819 819  
820 -{{info}}
821 -**AT Command:AT+RX2DL**
822 -{{/info}}
823 823  
866 +(% style="color:blue" %)**AT Command:AT+RX2DL**
867 +
824 824  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
825 825  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
826 826  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -831,14 +831,15 @@
831 831  
832 832  )))
833 833  
878 +
834 834  == 7.12 Rx2 Window Data Rate ==
835 835  
881 +
836 836  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
837 837  
838 -{{info}}
839 -**AT Command:AT+RX2DR**
840 -{{/info}}
841 841  
885 +(% style="color:blue" %)**AT Command:AT+RX2DR**
886 +
842 842  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
843 843  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
844 844  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -849,14 +849,15 @@
849 849  
850 850  )))
851 851  
897 +
852 852  == 7.13 Rx2 Window Frequency ==
853 853  
900 +
854 854  Feature: Get or Set the Rx2 window frequency
855 855  
856 -{{info}}
857 -**AT Command:AT+RX2FQ**
858 -{{/info}}
859 859  
904 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
905 +
860 860  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
861 861  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
862 862  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -867,14 +867,15 @@
867 867  
868 868  )))
869 869  
916 +
870 870  == 7.14 Transmit Power ==
871 871  
919 +
872 872  Feature: Get or Set the Transmit Power(0-5, MAX:0, MIN:5, according to LoRaWAN Spec, or 40=10dB, 41 = 11dB, …, 50 = 20dB which is out of LoRaWAN spec. )
873 873  
874 -{{info}}
875 -**AT Command:AT+TXP**
876 -{{/info}}
877 877  
923 +(% style="color:blue" %)**AT Command:AT+TXP**
924 +
878 878  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
879 879  |=(% colspan="3" style="width: 462px;" %)AT+TXP
880 880  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -892,14 +892,16 @@
892 892  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
893 893  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
894 894  
942 +
943 +
895 895  == 7.15 RSSI of the Last Received Packet ==
896 896  
946 +
897 897  Feature: Get or Set the Rx2 window frequency
898 898  
899 -{{info}}
900 -**AT Command:AT+RSSI**
901 -{{/info}}
902 902  
950 +(% style="color:blue" %)**AT Command:AT+RSSI**
951 +
903 903  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
904 904  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
905 905  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -907,14 +907,15 @@
907 907  OK
908 908  )))
909 909  
959 +
910 910  == 7.16 SNR of the Last Received Packet ==
911 911  
962 +
912 912  Feature: Get the SNR of the last received packet
913 913  
914 -{{info}}
915 -**AT Command:AT+SNR**
916 -{{/info}}
917 917  
966 +(% style="color:blue" %)**AT Command:AT+SNR**
967 +
918 918  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
919 919  |=(% colspan="3" style="width: 568px;" %)AT+SNR
920 920  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -922,14 +922,15 @@
922 922  OK
923 923  )))
924 924  
975 +
925 925  == 7.17 Application Port ==
926 926  
978 +
927 927  Feature: Get or set the application port.
928 928  
929 -{{info}}
930 -**AT Command: AT+PORT**
931 -{{/info}}
932 932  
982 +(% style="color:blue" %)**AT Command: AT+PORT**
983 +
933 933  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
934 934  |=(% colspan="3" style="width: 497px;" %)AT+PORT
935 935  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -938,9 +938,7 @@
938 938  )))
939 939  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
940 940  
941 -{{info}}
942 -**Downlink Command: 0x23**
943 -{{/info}}
992 +(% style="color:blue" %)**Downlink Command: 0x23**
944 944  
945 945  Format: Command Code (0x23) followed by 1 bytes port value.
946 946  
... ... @@ -949,14 +949,16 @@
949 949  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
950 950  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
951 951  
1001 +
1002 +
952 952  == 7.18 Single Channel Mode ==
953 953  
1005 +
954 954  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
955 955  
956 -{{info}}
957 -**AT Command: AT+CHS**
958 -{{/info}}
959 959  
1009 +(% style="color:blue" %)**AT Command: AT+CHS**
1010 +
960 960  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
961 961  |=(% colspan="3" style="width: 600px;" %)AT+CHS
962 962  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -965,14 +965,14 @@
965 965  )))
966 966  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
967 967  
1019 +
968 968  == 7.19 Eight Channel Mode ==
969 969  
970 970  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
971 971  
972 -{{info}}
973 -**AT Command: AT+CHE**
974 -{{/info}}
975 975  
1025 +(% style="color:blue" %)**AT Command: AT+CHE**
1026 +
976 976  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
977 977  |=(% colspan="3" style="width: 707px;" %)AT+CHE
978 978  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -983,9 +983,7 @@
983 983  )))
984 984  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
985 985  
986 -{{info}}
987 -**Downlink Command: 0x24**
988 -{{/info}}
1037 +(% style="color:blue" %)**Downlink Command: 0x24**
989 989  
990 990  Format: Command Code (0x24) followed by 1 bytes channel value.
991 991  
... ... @@ -994,14 +994,16 @@
994 994  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
995 995  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
996 996  
1046 +
1047 +
997 997  == 7.20 Get or Set RXwindows1 timeout ==
998 998  
999 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1000 1000  
1001 -{{info}}
1002 -**AT Command: AT+RX1WTO**
1003 -{{/info}}
1051 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1004 1004  
1053 +
1054 +(% style="color:blue" %)**AT Command: AT+RX1WTO**
1055 +
1005 1005  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1006 1006  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1007 1007  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1011,11 +1011,16 @@
1011 1011  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1012 1012  
1013 1013  (((
1065 +
1066 +
1014 1014  **AT+RX1TWO** is theRxSingle timeout value of receive window 1. If it is not set, then the queriedvalue is the default value. If it is set, then the queried value is the setvalue. AT+RX2TWO is thesame as above. The definitionof RxSingle timeout is as described in the following paragraph.
1068 +
1069 +
1015 1015  )))
1016 1016  
1017 1017  [[image:image-20220526162535-1.png]]
1018 1018  
1074 +
1019 1019  (((
1020 1020  Increasing thisvalue is equal to extending the time that the receiving window is opened, butthe corresponding power consumption will also increase. Properly increasingthis value can increase the success rate of the downlink.
1021 1021  
... ... @@ -1024,12 +1024,12 @@
1024 1024  
1025 1025  == 7.21 Get or Set RXwindows2 timeout ==
1026 1026  
1027 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1028 1028  
1029 -{{info}}
1030 -**AT Command: AT+RX2WTO**
1031 -{{/info}}
1084 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1032 1032  
1086 +
1087 +(% style="color:blue" %)**AT Command: AT+RX2WTO**
1088 +
1033 1033  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1034 1034  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1035 1035  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1038,14 +1038,15 @@
1038 1038  )))
1039 1039  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1040 1040  
1097 +
1041 1041  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1042 1042  
1100 +
1043 1043  Feature: Get or Set uplinkdwelltime
1044 1044  
1045 -{{info}}
1046 -**AT Command: AT+DWELLT**
1047 -{{/info}}
1048 1048  
1104 +(% style="color:blue" %)**AT Command: AT+DWELLT**
1105 +
1049 1049  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1050 1050  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1051 1051  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1054,9 +1054,7 @@
1054 1054  )))
1055 1055  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1056 1056  
1057 -{{info}}
1058 -**Downlink Command: 0x25**
1059 -{{/info}}
1114 +(% style="color:blue" %)**Downlink Command: 0x25**
1060 1060  
1061 1061  Format: Command Code (0x25) followed by 1 bytes state value.
1062 1062  
... ... @@ -1065,10 +1065,14 @@
1065 1065  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1066 1066  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1067 1067  
1123 +
1124 +
1068 1068  == 7.23 Set Packet Receiving Response Level ==
1069 1069  
1127 +
1070 1070  Feature: Get or Set packet receiving response level. This feature is used to set compatible with different LoRaWAN servers. If RPL doesn;t match , user will see strange message in the server portal.
1071 1071  
1130 +
1072 1072  RPL value:
1073 1073  
1074 1074  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1077,6 +1077,7 @@
1077 1077  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1078 1078  * **AT+RPL=4: **Device will immediately reply message to Confirmed Data Down & MAC Command. Payload is 0x00 and requied response header for these two commands.
1079 1079  
1139 +
1080 1080  Case Analyes:
1081 1081  
1082 1082  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1083,10 +1083,9 @@
1083 1083  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1084 1084  * For Class C devices used in TTI, need to set AT+RPL=4 because TTI require immediately reply message to Confirmed Data Down & MAC Command.
1085 1085  
1086 -{{info}}
1087 -**AT Command: AT+RPL**
1088 -{{/info}}
1089 1089  
1147 +(% style="color:blue" %)**AT Command: AT+RPL**
1148 +
1090 1090  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1091 1091  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1092 1092  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1095,9 +1095,7 @@
1095 1095  )))
1096 1096  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1097 1097  
1098 -{{info}}
1099 -**Downlink Command: 0x21**
1100 -{{/info}}
1157 +(% style="color:blue" %)**Downlink Command: 0x21**
1101 1101  
1102 1102  Format: Command Code (0x21) followed by 1 bytes level value.
1103 1103  
... ... @@ -1106,21 +1106,146 @@
1106 1106  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1107 1107  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1108 1108  
1166 +
1167 +
1168 +== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1169 +
1170 +
1171 +(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1172 +
1173 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1174 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1175 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1176 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1177 +OK
1178 +)))
1179 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:263px" %)value2: 0: uplink fcnt doesn't change for each NBTrans; 1: uplink fcnt increase by 1 for each NBTrans.|(% style="width:109px" %)(((
1180 +1
1181 +
1182 +OK
1183 +)))
1184 +
1185 +(% style="color:blue" %)**Downlink Command: 0x33**
1186 +
1187 +Format: Command Code (0x33) followed by 2 bytes mode value.
1188 +
1189 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1190 +
1191 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1192 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1193 +
1194 +
1195 +
1196 +== 7.25 Device offline rejoining （LWS007) ==
1197 +
1198 +
1199 +(% style="color:blue" %)**AT Command: AT+DDETECT**
1200 +
1201 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1202 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1203 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1204 +|(% style="width:160px" %)(((
1205 +AT+DDETECT=1,1440,2880
1206 +
1207 +value1
1208 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1209 +1
1210 +
1211 +OK
1212 +)))
1213 +|(% style="width:160px" %)(((
1214 +AT+DDETECT=1,?,2880
1215 +
1216 +value2
1217 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1218 +
1219 +
1220 +OK
1221 +)))
1222 +|(% style="width:160px" %)(((
1223 +AT+DDETECT=1,1440,？
1224 +
1225 +value3
1226 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1227 +
1228 +
1229 +OK
1230 +)))
1231 +
1232 +(% style="color:blue" %)**Downlink Command: 0x33**
1233 +
1234 +Format: Command Code (0x32) followed by 2 bytes mode value.
1235 +
1236 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1237 +
1238 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1239 +
1240 +
1241 +
1242 +== 7.26 Request the server to send an ACK ==
1243 +
1244 +
1245 +(% style="color:blue" %)**AT Command: AT+PNACKMD**
1246 +
1247 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1248 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1249 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1250 +|(% style="width:160px" %)**AT+PNACKMD=1**|(% style="width:263px" %)If the node uploads the ACK as confirm, it will request the server to send an ACK. If the server ack is not received, the node will upload the packets that have not received the ACK the next time it receives the ACK|(% style="width:109px" %)1(((
1251 +OK
1252 +)))
1253 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1254 +0
1255 +
1256 +OK
1257 +)))
1258 +
1259 +
1260 +== 7.27 Adjust network rejoining interval ==
1261 +
1262 +
1263 +(% style="color:blue" %)**AT Command: AT+RJTDC**
1264 +
1265 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1266 +|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1267 +|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1268 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1269 +OK
1270 +
1271 +the interval is 30000ms = 30s
1272 +)))
1273 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1274 +Set the ReJoin data transmission interval to 60000ms = 60 seconds
1275 +)))
1276 +
1277 +(% style="color:blue" %)**Downlink Command: 0x26**
1278 +
1279 +Format: Command Code (0x26) followed by 2 bytes mode value.
1280 +
1281 +If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1282 +
1283 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1284 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1285 +
1286 +
1287 +
1109 1109  = 8. AT Commands Combination =
1110 1110  
1290 +
1111 1111  == 8.1 Set a fix RX2DR for downlink window ==
1112 1112  
1113 -* **AT+ADR=0 **~-~-> Disable ADR first
1114 -* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1115 1115  
1294 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1295 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1296 +
1297 +
1298 +
1116 1116  == 8.2 Use Downlink Command to set a fix uplink DR ==
1117 1117  
1118 -{{info}}
1119 -**Downlink Command: 0x22000500**
1120 -{{/info}}
1121 1121  
1122 -Same as:
1302 +(% style="color:blue" %)**Downlink Command: 0x22000500**
1123 1123  
1304 +**Same as:**
1305 +
1124 1124  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1125 1125  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1126 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1308 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0