Last modified by kai on 2024/09/06 10:00
<
From version < 38.74 >
edited by Xiaoling
on 2022/05/31 09:18
To version < 51.5 >
edited by Xiaoling
on 2022/07/13 14:11
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,4 +1,4 @@
1 - **Contents：**
1 + **Table of** **Contents：**
2 2  
3 3  {{toc/}}
4 4  
... ... @@ -6,6 +6,7 @@
6 6  
7 7  = 1. Introduction =
8 8  
9 +
9 9  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
10 10  
11 11  * **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
... ... @@ -18,6 +18,7 @@
18 18  
19 19  = 2. How to use AT Commands or Downlink command =
20 20  
22 +
21 21  * For AT Command , See Devices User Manual for Device. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]
22 22  * For LoRaWAN Downlink: The gateway transfer downlink command in HEX format. This page shows the HEX format downlink code for each command. but some servers use base64 as downlink code. Below are reference for how to use downlink command:
23 23  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
... ... @@ -24,8 +24,12 @@
24 24  ** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]]
25 25  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
26 26  
29 +
30 +
31 +
27 27  = 3. Support End Node and firmware version =
28 28  
34 +
29 29  (% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
30 30  |=(% colspan="3" style="width: 963px;" %)(((
31 31  Dragino STM32 base hardware Firmware / LoRaWAN stack list
... ... @@ -98,17 +98,19 @@
98 98  )))
99 99  
100 100  
107 +
108 +
101 101  = 4. System Management Commands =
102 102  
111 +
103 103  == 4.1 Change Uplink Interval ==
104 104  
114 +
105 105  Feature: Change LoRaWAN End Node Transmit Interval.
106 106  
107 -(% class="box infomessage" %)
108 -(((
109 -**AT Command: AT+TDC**
110 -)))
111 111  
118 +(% style="color:blue" %)**AT Command: AT+TDC**
119 +
112 112  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
113 113  |=(% colspan="3" style="width: 724px;" %)AT+TDC
114 114  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
... ... @@ -121,11 +121,11 @@
121 121  Set transmit interval to 60000ms = 60 seconds
122 122  )))
123 123  
124 -{{info}}
125 -**Downlink Command: 0x01**
126 -{{/info}}
127 -
128 128  (((
133 +
134 +
135 +(% style="color:blue" %)**Downlink Command: 0x01**
136 +
129 129  Format: Command Code (0x01) followed by 3 bytes time value.
130 130  )))
131 131  
... ... @@ -137,14 +137,16 @@
137 137  * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
138 138  
139 139  
148 +
149 +
140 140  == 4.2 Reboot End Node ==
141 141  
152 +
142 142  Feature: Reboot End Node to perform a new OTAA or ABP Join.
143 143  
144 -{{info}}
145 -**AT Command: ATZ**
146 -{{/info}}
147 147  
156 +(% style="color:blue" %)**AT Command: ATZ**
157 +
148 148  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
149 149  |=(% colspan="3" %)ATZ: Trig a reset of the MCU
150 150  |**Command Example**|**Function**|**Response**
... ... @@ -162,9 +162,7 @@
162 162  <followed by the Tx and Rx information>
163 163  )))
164 164  
165 -{{info}}
166 -**Downlink Command: 0x04**
167 -{{/info}}
175 +(% style="color:blue" %)**Downlink Command: 0x04**
168 168  
169 169  (((
170 170  Format: Command Code (0x04) followed by FF.
... ... @@ -178,12 +178,12 @@
178 178  
179 179  == 4.3 Reset to factory Default ==
180 180  
189 +
181 181  Feature: Reset the parameters to Factory Default, factory default value depends on the firmware settings, the OTAA and ABP keys will reserve after this command.
182 182  
183 -{{info}}
184 -**AT Command: AT+FDR**
185 -{{/info}}
186 186  
193 +(% style="color:blue" %)**AT Command: AT+FDR**
194 +
187 187  (% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
188 188  |=(% colspan="3" style="width: 828px;" %)Reset to factory default
189 189  |(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
... ... @@ -201,9 +201,7 @@
201 201  Please set the parameters or reset Device to apply change
202 202  )))
203 203  
204 -{{info}}
205 -**Downlink Command: 0x04**
206 -{{/info}}
212 +(% style="color:blue" %)**Downlink Command: 0x04**
207 207  
208 208  (((
209 209  Format: Command Code (0x04) followed by FE.
... ... @@ -216,12 +216,12 @@
216 216  
217 217  == 4.4 Show Firmware Version ==
218 218  
225 +
219 219  Feature: Show firmware version. No downlink command yet.
220 220  
221 -{{info}}
222 -**AT Command: AT+VER**
223 -{{/info}}
224 224  
229 +(% style="color:blue" %)**AT Command: AT+VER**
230 +
225 225  (% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
226 226  |=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
227 227  |(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -231,9 +231,7 @@
231 231  OK
232 232  )))
233 233  
234 -{{info}}
235 -**Downlink Command: 0x26 (Valid in 006 stack)**
236 -{{/info}}
240 +(% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
237 237  
238 238  (((
239 239  Downlink Format: 0x26
... ... @@ -244,6 +244,9 @@
244 244  )))
245 245  
246 246  (((
251 +
252 +
253 +
247 247  **xx: Software Type:**
248 248  )))
249 249  
... ... @@ -252,6 +252,8 @@
252 252  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
253 253  
254 254  (((
262 +
263 +
255 255  **yy: Frequency Band:**
256 256  )))
257 257  
... ... @@ -267,6 +267,8 @@
267 267  * 0xa0: AS923-3
268 268  
269 269  (((
279 +
280 +
270 270  **zz: Subband**
271 271  )))
272 272  
... ... @@ -275,12 +275,12 @@
275 275  
276 276  == 4.5 Show System Configure ==
277 277  
289 +
278 278  Feature: Show All configure. No downlink command yet.
279 279  
280 -{{info}}
281 -**AT Command: AT+CFG**
282 -{{/info}}
283 283  
293 +(% style="color:blue" %)**AT Command: AT+CFG**
294 +
284 284  (% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %)
285 285  |=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations
286 286  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
... ... @@ -299,16 +299,18 @@
299 299  )))
300 300  
301 301  
313 +
302 302  = 5. Keys, IDs and EUIs management =
303 303  
316 +
304 304  == 5.1 Application EUI ==
305 305  
319 +
306 306  Feature: Get or Set the Application EUI.
307 307  
308 -{{info}}
309 -**AT Command: AT+APPEUI**
310 -{{/info}}
311 311  
323 +(% style="color:blue" %)**AT Command: AT+APPEUI**
324 +
312 312  (% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %)
313 313  |=(% colspan="3" style="width: 683px;" %)AT+APPEUI
314 314  |(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response**
... ... @@ -318,14 +318,15 @@
318 318  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
319 319  
320 320  
334 +
321 321  == 5.2 Application Key ==
322 322  
337 +
323 323  Feature: Get or Set the Application Key.
324 324  
325 -{{info}}
326 -**AT Command: AT+APPKEY**
327 -{{/info}}
328 328  
341 +(% style="color:blue" %)**AT Command: AT+APPKEY**
342 +
329 329  (% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %)
330 330  |=(% colspan="3" style="width: 973px;" %)AT+APPKEY
331 331  |(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response**
... ... @@ -334,14 +334,16 @@
334 334  )))
335 335  |(% 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
336 336  
351 +
352 +
337 337  == 5.3 Application Session Key ==
338 338  
355 +
339 339  Feature: Get or Set the Application Session Key.
340 340  
341 -{{info}}
342 -**AT Command: AT+APPSKEY**
343 -{{/info}}
344 344  
359 +(% style="color:blue" %)**AT Command: AT+APPSKEY**
360 +
345 345  (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %)
346 346  |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY
347 347  |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response**
... ... @@ -352,14 +352,16 @@
352 352  OK
353 353  )))
354 354  
371 +
372 +
355 355  == 5.4 Device Address ==
356 356  
375 +
357 357  Feature: Get or Set the Device Address.
358 358  
359 -{{info}}
360 -**AT Command: AT+DADDR**
361 -{{/info}}
362 362  
379 +(% style="color:blue" %)**AT Command: AT+DADDR**
380 +
363 363  (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
364 364  |=(% colspan="3" style="width: 792px;" %)AT+DADDR
365 365  |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response**
... ... @@ -372,12 +372,12 @@
372 372  
373 373  == 5.5 Device EUI ==
374 374  
393 +
375 375  Feature: Get or Set the Device EUI.
376 376  
377 -{{info}}
378 -**AT Command: AT+DEUI**
379 -{{/info}}
380 380  
397 +(% style="color:blue" %)**AT Command: AT+DEUI**
398 +
381 381  (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %)
382 382  |=(% colspan="3" style="width: 1032px;" %)AT+DEUI
383 383  |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response**
... ... @@ -390,12 +390,12 @@
390 390  
391 391  == 5.6 Network ID ==
392 392  
411 +
393 393  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
394 394  
395 -{{info}}
396 -**AT Command: AT+NWKID**
397 -{{/info}}
398 398  
415 +(% style="color:blue" %)**AT Command: AT+NWKID**
416 +
399 399  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
400 400  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
401 401  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -404,16 +404,14 @@
404 404  )))
405 405  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
406 406  
407 -
408 -
409 409  == 5.7 Network Session Key ==
410 410  
427 +
411 411  Feature: Get or Set the Network Session Key
412 412  
413 -{{info}}
414 -**AT Command: AT+NWKSKEY**
415 -{{/info}}
416 416  
431 +(% style="color:blue" %)**AT Command: AT+NWKSKEY**
432 +
417 417  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
418 418  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
419 419  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -422,18 +422,20 @@
422 422  )))
423 423  |(% 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
424 424  
425 -
426 -
427 427  = 6. Joining and sending date on LoRaWAN network =
428 428  
443 +
429 429  == 6.1 Confirm Mode ==
430 430  
446 +
447 +=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
448 +
449 +
431 431  Feature: Get or Set the confirmation mode (0-1).
432 432  
433 -{{info}}
434 -**AT Command: AT+CFM**
435 -{{/info}}
436 436  
453 +(% style="color:blue" %)**AT Command: AT+CFM**
454 +
437 437  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
438 438  |=(% colspan="3" style="width: 707px;" %)AT+CFM
439 439  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -443,7 +443,7 @@
443 443  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
444 444  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
445 445  
446 -Downlink Command: 0x05
464 +(% style="color:blue" %)**Downlink Command: 0x05**
447 447  
448 448  Format: Command Code (0x05) followed by 2 bytes mode value.
449 449  
... ... @@ -453,15 +453,60 @@
453 453  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
454 454  
455 455  
474 +=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
456 456  
476 +
477 +(% style="color:blue" %)**AT Command: AT+CFM**
478 +
479 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
480 +|=(% colspan="3" style="width: 707px;" %)AT+CFM
481 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
482 +|(% style="width:160px" %)(((
483 +AT+CFM=1,0,0
484 +
485 +value1
486 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
487 +1
488 +
489 +OK
490 +)))
491 +|(% style="width:160px" %)(((
492 +AT+CFM=0,?,0
493 +
494 +value2
495 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
496 +0~~7
497 +
498 +OK
499 +)))
500 +|(% style="width:160px" %)(((
501 +AT+CFM=0,0,1
502 +
503 +value3
504 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
505 +1
506 +
507 +OK
508 +)))
509 +
510 +(% style="color:blue" %)**Downlink Command: 0x05**
511 +
512 +Format: Command Code (0x05) followed by 2 bytes mode value.
513 +
514 +If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
515 +
516 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
517 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
518 +
519 +
457 457  == 6.2 Confirm Status ==
458 458  
522 +
459 459  Feature: Get confirmation status of the last AT+SEND (0-1).
460 460  
461 -{{info}}
462 -**AT Command: AT+CFS**
463 -{{/info}}
464 464  
526 +(% style="color:blue" %)**AT Command: AT+CFS**
527 +
465 465  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
466 466  |=(% colspan="3" style="width: 531px;" %)AT+CFS
467 467  |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
... ... @@ -469,16 +469,14 @@
469 469  OK
470 470  )))
471 471  
472 -
473 -
474 474  == 6.3 Join LoRa® Network ==
475 475  
537 +
476 476  Feature: Join network.
477 477  
478 -{{info}}
479 -**AT Command: AT+JOIN**
480 -{{/info}}
481 481  
541 +(% style="color:blue" %)**AT Command: AT+JOIN**
542 +
482 482  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
483 483  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
484 484  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -488,15 +488,14 @@
488 488  While Error in format, return AT_BUSY_ERROR
489 489  )))
490 490  
491 -
492 492  == 6.4 LoRa® Network Join Mode ==
493 493  
554 +
494 494  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
495 495  
496 -{{info}}
497 -**AT Command: AT+NJM**
498 -{{/info}}
499 499  
558 +(% style="color:blue" %)**AT Command: AT+NJM**
559 +
500 500  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
501 501  |=(% colspan="3" style="width: 750px;" %)AT+NJM
502 502  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -506,26 +506,24 @@
506 506  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
507 507  |(% 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
508 508  
509 -{{info}}
510 -**Downlink Command: 0x20**
511 -{{/info}}
569 +(% style="color:blue" %)**Downlink Command: 0x20**
512 512  
513 513  Format: Command Code (0x20) followed by 1 bytes mode value.
514 514  
515 515  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
516 516  
517 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
575 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
518 518  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
519 519  
520 520  
521 521  == 6.5 LoRa® Network Join Status ==
522 522  
581 +
523 523  Feature: LoRa® Network Join Status.
524 524  
525 -{{info}}
526 -**AT Command: AT+NJS**
527 -{{/info}}
528 528  
585 +(% style="color:blue" %)**AT Command: AT+NJS**
586 +
529 529  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
530 530  |=(% colspan="3" style="width: 495px;" %)AT+NJS
531 531  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -533,15 +533,14 @@
533 533  OK
534 534  )))
535 535  
536 -
537 537  == 6.6 Print Last Received Data in Raw Format ==
538 538  
596 +
539 539  Feature: Print Last Received Data in Raw Format<port:data>.
540 540  
541 -{{info}}
542 -**AT Command: AT+RECV**
543 -{{/info}}
544 544  
600 +(% style="color:blue" %)**AT Command: AT+RECV**
601 +
545 545  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
546 546  |=(% colspan="3" style="width: 584px;" %)AT+RECV
547 547  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -549,15 +549,14 @@
549 549  OK
550 550  )))
551 551  
552 -
553 553  == 6.7 Print Last Received Data in Binary Format ==
554 554  
611 +
555 555  Feature: Print Last Received Data in Binary Format<port:data>.
556 556  
557 -{{info}}
558 -**AT Command: AT+RECVB**
559 -{{/info}}
560 560  
615 +(% style="color:blue" %)**AT Command: AT+RECVB**
616 +
561 561  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
562 562  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
563 563  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -565,15 +565,14 @@
565 565  OK
566 566  )))
567 567  
568 -
569 569  == 6.8 Send Text Data ==
570 570  
626 +
571 571  Feature: Send Text Data<port:data>.
572 572  
573 -{{info}}
574 -**AT Command: AT+SEND**
575 -{{/info}}
576 576  
630 +(% style="color:blue" %)**AT Command: AT+SEND**
631 +
577 577  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
578 578  |=(% colspan="3" style="width: 988px;" %)AT+SEND
579 579  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -585,15 +585,14 @@
585 585  
586 586  )))
587 587  
588 -
589 589  == 6.9 Send Hexadecimal Data ==
590 590  
645 +
591 591  Feature: Send hexadecimal data along with the application port.
592 592  
593 -{{info}}
594 -**AT Command: AT+SENDB**
595 -{{/info}}
596 596  
649 +(% style="color:blue" %)**AT Command: AT+SENDB**
650 +
597 597  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
598 598  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
599 599  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -604,17 +604,17 @@
604 604  
605 605  )))
606 606  
607 -
608 608  = 7. LoRaWAN network management =
609 609  
663 +
610 610  == 7.1 Adaptive Data Rate ==
611 611  
666 +
612 612  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
613 613  
614 -{{info}}
615 -**AT Command: AT+ADR**
616 -{{/info}}
617 617  
670 +(% style="color:blue" %)**AT Command: AT+ADR**
671 +
618 618  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
619 619  |=(% colspan="3" style="width: 680px;" %)AT+ADR
620 620  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -626,25 +626,22 @@
626 626  AT_PARAM_ERROR
627 627  )))
628 628  
629 -{{info}}
630 -**Downlink Command: 0x22**
631 -{{/info}}
683 +(% style="color:blue" %)**Downlink Command: 0x22**
632 632  
633 -
634 634  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
635 635  
636 -* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
687 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
637 637  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
638 638  
639 639  
640 640  == 7.2 LoRa® Class ==
641 641  
693 +
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  
697 +(% style="color:blue" %)**AT Command:AT+CLASS**
698 +
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**
... ... @@ -655,15 +655,14 @@
655 655  
656 656  )))
657 657  
658 -
659 659  == 7.3 Duty Cycle Setting ==
660 660  
711 +
661 661  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
662 662  
663 -{{info}}
664 -**AT Command:AT+DCS**
665 -{{/info}}
666 666  
715 +(% style="color:blue" %)**AT Command:AT+DCS**
716 +
667 667  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
668 668  |=(% colspan="3" style="width: 512px;" %)AT+DCS
669 669  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -674,15 +674,14 @@
674 674  
675 675  )))
676 676  
677 -
678 678  == 7.4 Data Rate ==
679 679  
729 +
680 680  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
681 681  
682 -{{info}}
683 -**AT Command: AT+DR**
684 -{{/info}}
685 685  
733 +(% style="color:blue" %)**AT Command: AT+DR**
734 +
686 686  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
687 687  |=(% colspan="3" style="width: 463px;" %)AT+DR
688 688  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -693,11 +693,8 @@
693 693  
694 694  )))
695 695  
696 -{{info}}
697 -**Downlink Command: 0x2200aaFF**
698 -{{/info}}
745 +(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
699 699  
700 -
701 701  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
702 702  
703 703  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
... ... @@ -706,12 +706,12 @@
706 706  
707 707  == 7.5 Frame Counter Downlink ==
708 708  
755 +
709 709  Feature: Get or Set the Frame Counter Downlink.
710 710  
711 -{{info}}
712 -**AT Command:AT+FCD**
713 -{{/info}}
714 714  
759 +(% style="color:blue" %)**AT Command:AT+FCD**
760 +
715 715  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
716 716  |=(% colspan="3" style="width: 690px;" %)AT+FCD
717 717  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -720,19 +720,15 @@
720 720  )))
721 721  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
722 722  OK
723 -
724 -
725 725  )))
726 726  
727 -
728 728  == 7.6 Frame Counter Uplink ==
729 729  
730 730  Feature: Get or Set the Frame Counter Uplink.
731 731  
732 -{{info}}
733 -**AT Command:AT+FCU**
734 -{{/info}}
735 735  
776 +(% style="color:blue" %)**AT Command:AT+FCU**
777 +
736 736  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
737 737  |=(% colspan="3" style="width: 531px;" %)AT+FCU
738 738  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -743,15 +743,14 @@
743 743  
744 744  )))
745 745  
746 -
747 747  == 7.7 Join Accept Delay1 ==
748 748  
790 +
749 749  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
750 750  
751 -{{info}}
752 -**AT Command:AT+JN1DL**
753 -{{/info}}
754 754  
794 +(% style="color:blue" %)**AT Command:AT+JN1DL**
795 +
755 755  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
756 756  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
757 757  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -762,15 +762,13 @@
762 762  
763 763  )))
764 764  
765 -
766 766  == 7.8 Join Accept Delay2 ==
767 767  
768 768  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
769 769  
770 -{{info}}
771 -**AT Command:AT+JN2DL**
772 -{{/info}}
773 773  
811 +(% style="color:blue" %)**AT Command:AT+JN2DL**
812 +
774 774  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
775 775  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
776 776  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -781,15 +781,16 @@
781 781  
782 782  )))
783 783  
784 -
785 785  == 7.9 Public Network Mode ==
786 786  
787 -Feature: Get or Set the public network mode. (0: off, 1: on)
788 788  
789 -{{info}}
790 -**AT Command:AT+PNM**
791 -{{/info}}
826 +Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
792 792  
828 +(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
829 +
830 +
831 +(% style="color:blue" %)**AT Command:AT+PNM**
832 +
793 793  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
794 794  |=(% colspan="3" style="width: 664px;" %)AT+PNM
795 795  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -796,21 +796,25 @@
796 796  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
797 797  OK
798 798  )))
799 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
839 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
840 +Set the public network mode.
841 +
842 +Set syncword=0x34
843 +)))|(% style="width:272px" %)(System will write new value to PNM)(((
800 800  OK
801 801  
802 802  
803 803  )))
848 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
804 804  
805 -
806 806  == 7.10 Receive Delay1 ==
807 807  
852 +
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  
856 +(% style="color:blue" %)**AT Command:AT+RX1DL**
857 +
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**
... ... @@ -824,12 +824,12 @@
824 824  
825 825  == 7.11 Receive Delay2 ==
826 826  
871 +
827 827  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
828 828  
829 -{{info}}
830 -**AT Command:AT+RX2DL**
831 -{{/info}}
832 832  
875 +(% style="color:blue" %)**AT Command:AT+RX2DL**
876 +
833 833  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
834 834  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
835 835  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -843,12 +843,12 @@
843 843  
844 844  == 7.12 Rx2 Window Data Rate ==
845 845  
890 +
846 846  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
847 847  
848 -{{info}}
849 -**AT Command:AT+RX2DR**
850 -{{/info}}
851 851  
894 +(% style="color:blue" %)**AT Command:AT+RX2DR**
895 +
852 852  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
853 853  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
854 854  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -862,12 +862,12 @@
862 862  
863 863  == 7.13 Rx2 Window Frequency ==
864 864  
909 +
865 865  Feature: Get or Set the Rx2 window frequency
866 866  
867 -{{info}}
868 -**AT Command:AT+RX2FQ**
869 -{{/info}}
870 870  
913 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
914 +
871 871  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
872 872  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
873 873  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -881,12 +881,12 @@
881 881  
882 882  == 7.14 Transmit Power ==
883 883  
928 +
884 884  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. )
885 885  
886 -{{info}}
887 -**AT Command:AT+TXP**
888 -{{/info}}
889 889  
932 +(% style="color:blue" %)**AT Command:AT+TXP**
933 +
890 890  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
891 891  |=(% colspan="3" style="width: 462px;" %)AT+TXP
892 892  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -905,14 +905,15 @@
905 905  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
906 906  
907 907  
952 +
908 908  == 7.15 RSSI of the Last Received Packet ==
909 909  
955 +
910 910  Feature: Get or Set the Rx2 window frequency
911 911  
912 -{{info}}
913 -**AT Command:AT+RSSI**
914 -{{/info}}
915 915  
959 +(% style="color:blue" %)**AT Command:AT+RSSI**
960 +
916 916  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
917 917  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
918 918  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -923,12 +923,12 @@
923 923  
924 924  == 7.16 SNR of the Last Received Packet ==
925 925  
971 +
926 926  Feature: Get the SNR of the last received packet
927 927  
928 -{{info}}
929 -**AT Command:AT+SNR**
930 -{{/info}}
931 931  
975 +(% style="color:blue" %)**AT Command:AT+SNR**
976 +
932 932  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
933 933  |=(% colspan="3" style="width: 568px;" %)AT+SNR
934 934  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -939,12 +939,12 @@
939 939  
940 940  == 7.17 Application Port ==
941 941  
987 +
942 942  Feature: Get or set the application port.
943 943  
944 -{{info}}
945 -**AT Command: AT+PORT**
946 -{{/info}}
947 947  
991 +(% style="color:blue" %)**AT Command: AT+PORT**
992 +
948 948  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
949 949  |=(% colspan="3" style="width: 497px;" %)AT+PORT
950 950  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -953,9 +953,7 @@
953 953  )))
954 954  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
955 955  
956 -{{info}}
957 -**Downlink Command: 0x23**
958 -{{/info}}
1001 +(% style="color:blue" %)**Downlink Command: 0x23**
959 959  
960 960  Format: Command Code (0x23) followed by 1 bytes port value.
961 961  
... ... @@ -965,14 +965,15 @@
965 965  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
966 966  
967 967  
1011 +
968 968  == 7.18 Single Channel Mode ==
969 969  
1014 +
970 970  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
971 971  
972 -{{info}}
973 -**AT Command: AT+CHS**
974 -{{/info}}
975 975  
1018 +(% style="color:blue" %)**AT Command: AT+CHS**
1019 +
976 976  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
977 977  |=(% colspan="3" style="width: 600px;" %)AT+CHS
978 978  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -986,10 +986,9 @@
986 986  
987 987  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
988 988  
989 -{{info}}
990 -**AT Command: AT+CHE**
991 -{{/info}}
992 992  
1034 +(% style="color:blue" %)**AT Command: AT+CHE**
1035 +
993 993  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
994 994  |=(% colspan="3" style="width: 707px;" %)AT+CHE
995 995  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1000,9 +1000,7 @@
1000 1000  )))
1001 1001  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1002 1002  
1003 -{{info}}
1004 -**Downlink Command: 0x24**
1005 -{{/info}}
1046 +(% style="color:blue" %)**Downlink Command: 0x24**
1006 1006  
1007 1007  Format: Command Code (0x24) followed by 1 bytes channel value.
1008 1008  
... ... @@ -1012,14 +1012,15 @@
1012 1012  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1013 1013  
1014 1014  
1056 +
1015 1015  == 7.20 Get or Set RXwindows1 timeout ==
1016 1016  
1017 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1018 1018  
1019 -{{info}}
1020 -**AT Command: AT+RX1WTO**
1021 -{{/info}}
1060 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1022 1022  
1062 +
1063 +(% style="color:blue" %)**AT Command: AT+RX1WTO**
1064 +
1023 1023  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1024 1024  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1025 1025  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1029,11 +1029,16 @@
1029 1029  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1030 1030  
1031 1031  (((
1074 +
1075 +
1032 1032  **AT+RX1TWO** is theRxSingle timeout value of receive window 1. If it is not set, then the queriedvalue is the default value. If it is set, then the queried value is the setvalue. AT+RX2TWO is thesame as above. The definitionof RxSingle timeout is as described in the following paragraph.
1077 +
1078 +
1033 1033  )))
1034 1034  
1035 1035  [[image:image-20220526162535-1.png]]
1036 1036  
1083 +
1037 1037  (((
1038 1038  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.
1039 1039  
... ... @@ -1042,12 +1042,12 @@
1042 1042  
1043 1043  == 7.21 Get or Set RXwindows2 timeout ==
1044 1044  
1045 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1046 1046  
1047 -{{info}}
1048 -**AT Command: AT+RX2WTO**
1049 -{{/info}}
1093 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1050 1050  
1095 +
1096 +(% style="color:blue" %)**AT Command: AT+RX2WTO**
1097 +
1051 1051  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1052 1052  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1053 1053  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1059,12 +1059,12 @@
1059 1059  
1060 1060  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1061 1061  
1109 +
1062 1062  Feature: Get or Set uplinkdwelltime
1063 1063  
1064 -{{info}}
1065 -**AT Command: AT+DWELLT**
1066 -{{/info}}
1067 1067  
1113 +(% style="color:blue" %)**AT Command: AT+DWELLT**
1114 +
1068 1068  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1069 1069  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1070 1070  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1073,9 +1073,7 @@
1073 1073  )))
1074 1074  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1075 1075  
1076 -{{info}}
1077 -**Downlink Command: 0x25**
1078 -{{/info}}
1123 +(% style="color:blue" %)**Downlink Command: 0x25**
1079 1079  
1080 1080  Format: Command Code (0x25) followed by 1 bytes state value.
1081 1081  
... ... @@ -1085,10 +1085,13 @@
1085 1085  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1086 1086  
1087 1087  
1133 +
1088 1088  == 7.23 Set Packet Receiving Response Level ==
1089 1089  
1136 +
1090 1090  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.
1091 1091  
1139 +
1092 1092  RPL value:
1093 1093  
1094 1094  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1097,6 +1097,7 @@
1097 1097  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1098 1098  * **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.
1099 1099  
1148 +
1100 1100  Case Analyes:
1101 1101  
1102 1102  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1103,10 +1103,9 @@
1103 1103  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1104 1104  * 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.
1105 1105  
1106 -{{info}}
1107 -**AT Command: AT+RPL**
1108 -{{/info}}
1109 1109  
1156 +(% style="color:blue" %)**AT Command: AT+RPL**
1157 +
1110 1110  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1111 1111  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1112 1112  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1115,9 +1115,7 @@
1115 1115  )))
1116 1116  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1117 1117  
1118 -{{info}}
1119 -**Downlink Command: 0x21**
1120 -{{/info}}
1166 +(% style="color:blue" %)**Downlink Command: 0x21**
1121 1121  
1122 1122  Format: Command Code (0x21) followed by 1 bytes level value.
1123 1123  
... ... @@ -1127,22 +1127,145 @@
1127 1127  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1128 1128  
1129 1129  
1176 +
1177 +== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1178 +
1179 +
1180 +(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1181 +
1182 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1183 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1184 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1185 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1186 +OK
1187 +)))
1188 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:263px" %)value2: 0: uplink fcnt doesn't change for each NBTrans; 1: uplink fcnt increase by 1 for each NBTrans.|(% style="width:109px" %)(((
1189 +1
1190 +
1191 +OK
1192 +)))
1193 +
1194 +(% style="color:blue" %)**Downlink Command: 0x33**
1195 +
1196 +Format: Command Code (0x33) followed by 2 bytes mode value.
1197 +
1198 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1199 +
1200 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1201 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1202 +
1203 +
1204 +
1205 +== 7.25 Device offline rejoining （LWS007) ==
1206 +
1207 +
1208 +(% style="color:blue" %)**AT Command: AT+DDETECT**
1209 +
1210 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1211 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1212 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1213 +|(% style="width:160px" %)(((
1214 +AT+DDETECT=1,1440,2880
1215 +
1216 +value1
1217 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1218 +1
1219 +
1220 +OK
1221 +)))
1222 +|(% style="width:160px" %)(((
1223 +AT+DDETECT=1,?,2880
1224 +
1225 +value2
1226 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1227 +
1228 +
1229 +OK
1230 +)))
1231 +|(% style="width:160px" %)(((
1232 +AT+DDETECT=1,1440,？
1233 +
1234 +value3
1235 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1236 +
1237 +
1238 +OK
1239 +)))
1240 +
1241 +(% style="color:blue" %)**Downlink Command: 0x33**
1242 +
1243 +Format: Command Code (0x32) followed by 2 bytes mode value.
1244 +
1245 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1246 +
1247 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1248 +
1249 +
1250 +
1251 +== 7.26 Request the server to send an ACK ==
1252 +
1253 +
1254 +(% style="color:blue" %)**AT Command: AT+PNACKMD**
1255 +
1256 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1257 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1258 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1259 +|(% style="width:160px" %)**AT+PNACKMD=1**|(% style="width:263px" %)If the node uploads the ACK as confirm, it will request the server to send an ACK. If the server ack is not received, the node will upload the packets that have not received the ACK the next time it receives the ACK|(% style="width:109px" %)1(((
1260 +OK
1261 +)))
1262 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1263 +0
1264 +
1265 +OK
1266 +)))
1267 +
1268 +
1269 +== 7.27 Adjust network rejoining interval ==
1270 +
1271 +
1272 +(% style="color:blue" %)**AT Command: AT+RJTDC**
1273 +
1274 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1275 +|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1276 +|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1277 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1278 +OK
1279 +
1280 +the interval is 30000ms = 30s
1281 +)))
1282 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1283 +Set the ReJoin data transmission interval to 60000ms = 60 seconds
1284 +)))
1285 +
1286 +(% style="color:blue" %)**Downlink Command: 0x26**
1287 +
1288 +Format: Command Code (0x26) followed by 2 bytes mode value.
1289 +
1290 +If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1291 +
1292 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1293 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1294 +
1295 +
1296 +
1130 1130  = 8. AT Commands Combination =
1131 1131  
1299 +
1132 1132  == 8.1 Set a fix RX2DR for downlink window ==
1133 1133  
1134 -* **AT+ADR=0 **~-~-> Disable ADR first
1135 -* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1136 1136  
1303 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1304 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1137 1137  
1306 +
1307 +
1138 1138  == 8.2 Use Downlink Command to set a fix uplink DR ==
1139 1139  
1140 -{{info}}
1141 -**Downlink Command: 0x22000500**
1142 -{{/info}}
1143 1143  
1144 -Same as:
1311 +(% style="color:blue" %)**Downlink Command: 0x22000500**
1145 1145  
1313 +**Same as:**
1314 +
1146 1146  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1147 1147  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1148 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1317 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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