Last modified by kai on 2024/09/06 10:00
<
From version < 38.80 >
edited by Xiaoling
on 2022/05/31 09:19
To version < 51.4 >
edited by Xiaoling
on 2022/07/13 14:10
>
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]]
... ... @@ -25,8 +25,11 @@
25 25  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
26 26  
27 27  
30 +
31 +
28 28  = 3. Support End Node and firmware version =
29 29  
34 +
30 30  (% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
31 31  |=(% colspan="3" style="width: 963px;" %)(((
32 32  Dragino STM32 base hardware Firmware / LoRaWAN stack list
... ... @@ -100,17 +100,18 @@
100 100  
101 101  
102 102  
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  
... ... @@ -138,14 +138,17 @@
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  
147 +
148 +
149 +
141 141  == 4.2 Reboot End Node ==
142 142  
152 +
143 143  Feature: Reboot End Node to perform a new OTAA or ABP Join.
144 144  
145 -{{info}}
146 -**AT Command: ATZ**
147 -{{/info}}
148 148  
156 +(% style="color:blue" %)**AT Command: ATZ**
157 +
149 149  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
150 150  |=(% colspan="3" %)ATZ: Trig a reset of the MCU
151 151  |**Command Example**|**Function**|**Response**
... ... @@ -163,9 +163,7 @@
163 163  <followed by the Tx and Rx information>
164 164  )))
165 165  
166 -{{info}}
167 -**Downlink Command: 0x04**
168 -{{/info}}
175 +(% style="color:blue" %)**Downlink Command: 0x04**
169 169  
170 170  (((
171 171  Format: Command Code (0x04) followed by FF.
... ... @@ -179,12 +179,12 @@
179 179  
180 180  == 4.3 Reset to factory Default ==
181 181  
189 +
182 182  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.
183 183  
184 -{{info}}
185 -**AT Command: AT+FDR**
186 -{{/info}}
187 187  
193 +(% style="color:blue" %)**AT Command: AT+FDR**
194 +
188 188  (% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
189 189  |=(% colspan="3" style="width: 828px;" %)Reset to factory default
190 190  |(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
... ... @@ -202,9 +202,7 @@
202 202  Please set the parameters or reset Device to apply change
203 203  )))
204 204  
205 -{{info}}
206 -**Downlink Command: 0x04**
207 -{{/info}}
212 +(% style="color:blue" %)**Downlink Command: 0x04**
208 208  
209 209  (((
210 210  Format: Command Code (0x04) followed by FE.
... ... @@ -217,12 +217,12 @@
217 217  
218 218  == 4.4 Show Firmware Version ==
219 219  
225 +
220 220  Feature: Show firmware version. No downlink command yet.
221 221  
222 -{{info}}
223 -**AT Command: AT+VER**
224 -{{/info}}
225 225  
229 +(% style="color:blue" %)**AT Command: AT+VER**
230 +
226 226  (% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
227 227  |=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
228 228  |(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -232,9 +232,7 @@
232 232  OK
233 233  )))
234 234  
235 -{{info}}
236 -**Downlink Command: 0x26 (Valid in 006 stack)**
237 -{{/info}}
240 +(% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
238 238  
239 239  (((
240 240  Downlink Format: 0x26
... ... @@ -245,6 +245,9 @@
245 245  )))
246 246  
247 247  (((
251 +
252 +
253 +
248 248  **xx: Software Type:**
249 249  )))
250 250  
... ... @@ -253,6 +253,8 @@
253 253  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
254 254  
255 255  (((
262 +
263 +
256 256  **yy: Frequency Band:**
257 257  )))
258 258  
... ... @@ -268,6 +268,8 @@
268 268  * 0xa0: AS923-3
269 269  
270 270  (((
279 +
280 +
271 271  **zz: Subband**
272 272  )))
273 273  
... ... @@ -276,12 +276,12 @@
276 276  
277 277  == 4.5 Show System Configure ==
278 278  
289 +
279 279  Feature: Show All configure. No downlink command yet.
280 280  
281 -{{info}}
282 -**AT Command: AT+CFG**
283 -{{/info}}
284 284  
293 +(% style="color:blue" %)**AT Command: AT+CFG**
294 +
285 285  (% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %)
286 286  |=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations
287 287  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
... ... @@ -299,16 +299,19 @@
299 299  OK
300 300  )))
301 301  
312 +
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**
... ... @@ -317,14 +317,16 @@
317 317  )))
318 318  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
319 319  
333 +
334 +
320 320  == 5.2 Application Key ==
321 321  
337 +
322 322  Feature: Get or Set the Application Key.
323 323  
324 -{{info}}
325 -**AT Command: AT+APPKEY**
326 -{{/info}}
327 327  
341 +(% style="color:blue" %)**AT Command: AT+APPKEY**
342 +
328 328  (% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %)
329 329  |=(% colspan="3" style="width: 973px;" %)AT+APPKEY
330 330  |(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response**
... ... @@ -334,14 +334,15 @@
334 334  |(% 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
335 335  
336 336  
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**
... ... @@ -352,15 +352,14 @@
352 352  OK
353 353  )))
354 354  
355 -
356 356  == 5.4 Device Address ==
357 357  
373 +
358 358  Feature: Get or Set the Device Address.
359 359  
360 -{{info}}
361 -**AT Command: AT+DADDR**
362 -{{/info}}
363 363  
377 +(% style="color:blue" %)**AT Command: AT+DADDR**
378 +
364 364  (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
365 365  |=(% colspan="3" style="width: 792px;" %)AT+DADDR
366 366  |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response**
... ... @@ -371,15 +371,14 @@
371 371  )))
372 372  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
373 373  
374 -
375 375  == 5.5 Device EUI ==
376 376  
391 +
377 377  Feature: Get or Set the Device EUI.
378 378  
379 -{{info}}
380 -**AT Command: AT+DEUI**
381 -{{/info}}
382 382  
395 +(% style="color:blue" %)**AT Command: AT+DEUI**
396 +
383 383  (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %)
384 384  |=(% colspan="3" style="width: 1032px;" %)AT+DEUI
385 385  |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response**
... ... @@ -390,15 +390,14 @@
390 390  OK
391 391  )))
392 392  
393 -
394 394  == 5.6 Network ID ==
395 395  
409 +
396 396  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
397 397  
398 -{{info}}
399 -**AT Command: AT+NWKID**
400 -{{/info}}
401 401  
413 +(% style="color:blue" %)**AT Command: AT+NWKID**
414 +
402 402  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
403 403  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
404 404  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -407,15 +407,14 @@
407 407  )))
408 408  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
409 409  
410 -
411 411  == 5.7 Network Session Key ==
412 412  
425 +
413 413  Feature: Get or Set the Network Session Key
414 414  
415 -{{info}}
416 -**AT Command: AT+NWKSKEY**
417 -{{/info}}
418 418  
429 +(% style="color:blue" %)**AT Command: AT+NWKSKEY**
430 +
419 419  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
420 420  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
421 421  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -424,17 +424,20 @@
424 424  )))
425 425  |(% 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
426 426  
427 -
428 428  = 6. Joining and sending date on LoRaWAN network =
429 429  
441 +
430 430  == 6.1 Confirm Mode ==
431 431  
444 +
445 +=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
446 +
447 +
432 432  Feature: Get or Set the confirmation mode (0-1).
433 433  
434 -{{info}}
435 -**AT Command: AT+CFM**
436 -{{/info}}
437 437  
451 +(% style="color:blue" %)**AT Command: AT+CFM**
452 +
438 438  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
439 439  |=(% colspan="3" style="width: 707px;" %)AT+CFM
440 440  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -444,7 +444,7 @@
444 444  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
445 445  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
446 446  
447 -Downlink Command: 0x05
462 +(% style="color:blue" %)**Downlink Command: 0x05**
448 448  
449 449  Format: Command Code (0x05) followed by 2 bytes mode value.
450 450  
... ... @@ -454,14 +454,60 @@
454 454  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
455 455  
456 456  
472 +=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
473 +
474 +
475 +(% style="color:blue" %)**AT Command: AT+CFM**
476 +
477 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
478 +|=(% colspan="3" style="width: 707px;" %)AT+CFM
479 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
480 +|(% style="width:160px" %)(((
481 +AT+CFM=1,0,0
482 +
483 +value1
484 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
485 +1
486 +
487 +OK
488 +)))
489 +|(% style="width:160px" %)(((
490 +AT+CFM=0,?,0
491 +
492 +value2
493 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
494 +0~~7
495 +
496 +OK
497 +)))
498 +|(% style="width:160px" %)(((
499 +AT+CFM=0,0,1
500 +
501 +value3
502 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
503 +1
504 +
505 +OK
506 +)))
507 +
508 +(% style="color:blue" %)**Downlink Command: 0x05**
509 +
510 +Format: Command Code (0x05) followed by 2 bytes mode value.
511 +
512 +If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
513 +
514 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
515 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
516 +
517 +
457 457  == 6.2 Confirm Status ==
458 458  
520 +
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  
524 +(% style="color:blue" %)**AT Command: AT+CFS**
525 +
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**
... ... @@ -469,15 +469,14 @@
469 469  OK
470 470  )))
471 471  
472 -
473 473  == 6.3 Join LoRa® Network ==
474 474  
535 +
475 475  Feature: Join network.
476 476  
477 -{{info}}
478 -**AT Command: AT+JOIN**
479 -{{/info}}
480 480  
539 +(% style="color:blue" %)**AT Command: AT+JOIN**
540 +
481 481  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
482 482  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
483 483  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -489,12 +489,12 @@
489 489  
490 490  == 6.4 LoRa® Network Join Mode ==
491 491  
552 +
492 492  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
493 493  
494 -{{info}}
495 -**AT Command: AT+NJM**
496 -{{/info}}
497 497  
556 +(% style="color:blue" %)**AT Command: AT+NJM**
557 +
498 498  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
499 499  |=(% colspan="3" style="width: 750px;" %)AT+NJM
500 500  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -504,25 +504,24 @@
504 504  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
505 505  |(% 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
506 506  
507 -{{info}}
508 -**Downlink Command: 0x20**
509 -{{/info}}
567 +(% style="color:blue" %)**Downlink Command: 0x20**
510 510  
511 511  Format: Command Code (0x20) followed by 1 bytes mode value.
512 512  
513 513  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
514 514  
515 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
573 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
516 516  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
517 517  
576 +
518 518  == 6.5 LoRa® Network Join Status ==
519 519  
579 +
520 520  Feature: LoRa® Network Join Status.
521 521  
522 -{{info}}
523 -**AT Command: AT+NJS**
524 -{{/info}}
525 525  
583 +(% style="color:blue" %)**AT Command: AT+NJS**
584 +
526 526  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
527 527  |=(% colspan="3" style="width: 495px;" %)AT+NJS
528 528  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -532,12 +532,12 @@
532 532  
533 533  == 6.6 Print Last Received Data in Raw Format ==
534 534  
594 +
535 535  Feature: Print Last Received Data in Raw Format<port:data>.
536 536  
537 -{{info}}
538 -**AT Command: AT+RECV**
539 -{{/info}}
540 540  
598 +(% style="color:blue" %)**AT Command: AT+RECV**
599 +
541 541  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
542 542  |=(% colspan="3" style="width: 584px;" %)AT+RECV
543 543  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -547,12 +547,12 @@
547 547  
548 548  == 6.7 Print Last Received Data in Binary Format ==
549 549  
609 +
550 550  Feature: Print Last Received Data in Binary Format<port:data>.
551 551  
552 -{{info}}
553 -**AT Command: AT+RECVB**
554 -{{/info}}
555 555  
613 +(% style="color:blue" %)**AT Command: AT+RECVB**
614 +
556 556  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
557 557  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
558 558  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -562,12 +562,12 @@
562 562  
563 563  == 6.8 Send Text Data ==
564 564  
624 +
565 565  Feature: Send Text Data<port:data>.
566 566  
567 -{{info}}
568 -**AT Command: AT+SEND**
569 -{{/info}}
570 570  
628 +(% style="color:blue" %)**AT Command: AT+SEND**
629 +
571 571  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
572 572  |=(% colspan="3" style="width: 988px;" %)AT+SEND
573 573  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -581,12 +581,12 @@
581 581  
582 582  == 6.9 Send Hexadecimal Data ==
583 583  
643 +
584 584  Feature: Send hexadecimal data along with the application port.
585 585  
586 -{{info}}
587 -**AT Command: AT+SENDB**
588 -{{/info}}
589 589  
647 +(% style="color:blue" %)**AT Command: AT+SENDB**
648 +
590 590  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
591 591  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
592 592  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -599,14 +599,15 @@
599 599  
600 600  = 7. LoRaWAN network management =
601 601  
661 +
602 602  == 7.1 Adaptive Data Rate ==
603 603  
664 +
604 604  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
605 605  
606 -{{info}}
607 -**AT Command: AT+ADR**
608 -{{/info}}
609 609  
668 +(% style="color:blue" %)**AT Command: AT+ADR**
669 +
610 610  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
611 611  |=(% colspan="3" style="width: 680px;" %)AT+ADR
612 612  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -618,24 +618,22 @@
618 618  AT_PARAM_ERROR
619 619  )))
620 620  
621 -{{info}}
622 -**Downlink Command: 0x22**
623 -{{/info}}
681 +(% style="color:blue" %)**Downlink Command: 0x22**
624 624  
625 -
626 626  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
627 627  
628 -* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
685 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
629 629  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
630 630  
688 +
631 631  == 7.2 LoRa® Class ==
632 632  
691 +
633 633  Feature: Get or Set the Device Class(Currently only support class A, class C).
634 634  
635 -{{info}}
636 -**AT Command:AT+CLASS**
637 -{{/info}}
638 638  
695 +(% style="color:blue" %)**AT Command:AT+CLASS**
696 +
639 639  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
640 640  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
641 641  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -648,12 +648,12 @@
648 648  
649 649  == 7.3 Duty Cycle Setting ==
650 650  
709 +
651 651  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
652 652  
653 -{{info}}
654 -**AT Command:AT+DCS**
655 -{{/info}}
656 656  
713 +(% style="color:blue" %)**AT Command:AT+DCS**
714 +
657 657  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
658 658  |=(% colspan="3" style="width: 512px;" %)AT+DCS
659 659  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -666,12 +666,12 @@
666 666  
667 667  == 7.4 Data Rate ==
668 668  
727 +
669 669  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
670 670  
671 -{{info}}
672 -**AT Command: AT+DR**
673 -{{/info}}
674 674  
731 +(% style="color:blue" %)**AT Command: AT+DR**
732 +
675 675  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
676 676  |=(% colspan="3" style="width: 463px;" %)AT+DR
677 677  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -682,24 +682,22 @@
682 682  
683 683  )))
684 684  
685 -{{info}}
686 -**Downlink Command: 0x2200aaFF**
687 -{{/info}}
743 +(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
688 688  
689 -
690 690  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
691 691  
692 692  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
693 693  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
694 694  
750 +
695 695  == 7.5 Frame Counter Downlink ==
696 696  
753 +
697 697  Feature: Get or Set the Frame Counter Downlink.
698 698  
699 -{{info}}
700 -**AT Command:AT+FCD**
701 -{{/info}}
702 702  
757 +(% style="color:blue" %)**AT Command:AT+FCD**
758 +
703 703  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
704 704  |=(% colspan="3" style="width: 690px;" %)AT+FCD
705 705  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -708,8 +708,6 @@
708 708  )))
709 709  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
710 710  OK
711 -
712 -
713 713  )))
714 714  
715 715  == 7.6 Frame Counter Uplink ==
... ... @@ -716,10 +716,9 @@
716 716  
717 717  Feature: Get or Set the Frame Counter Uplink.
718 718  
719 -{{info}}
720 -**AT Command:AT+FCU**
721 -{{/info}}
722 722  
774 +(% style="color:blue" %)**AT Command:AT+FCU**
775 +
723 723  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
724 724  |=(% colspan="3" style="width: 531px;" %)AT+FCU
725 725  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -732,12 +732,12 @@
732 732  
733 733  == 7.7 Join Accept Delay1 ==
734 734  
788 +
735 735  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
736 736  
737 -{{info}}
738 -**AT Command:AT+JN1DL**
739 -{{/info}}
740 740  
792 +(% style="color:blue" %)**AT Command:AT+JN1DL**
793 +
741 741  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
742 742  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
743 743  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -752,10 +752,9 @@
752 752  
753 753  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
754 754  
755 -{{info}}
756 -**AT Command:AT+JN2DL**
757 -{{/info}}
758 758  
809 +(% style="color:blue" %)**AT Command:AT+JN2DL**
810 +
759 759  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
760 760  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
761 761  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -768,12 +768,14 @@
768 768  
769 769  == 7.9 Public Network Mode ==
770 770  
771 -Feature: Get or Set the public network mode. (0: off, 1: on)
772 772  
773 -{{info}}
774 -**AT Command:AT+PNM**
775 -{{/info}}
824 +Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
776 776  
826 +(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
827 +
828 +
829 +(% style="color:blue" %)**AT Command:AT+PNM**
830 +
777 777  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
778 778  |=(% colspan="3" style="width: 664px;" %)AT+PNM
779 779  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -780,20 +780,25 @@
780 780  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
781 781  OK
782 782  )))
783 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
837 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
838 +Set the public network mode.
839 +
840 +Set syncword=0x34
841 +)))|(% style="width:272px" %)(System will write new value to PNM)(((
784 784  OK
785 785  
786 786  
787 787  )))
846 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
788 788  
789 789  == 7.10 Receive Delay1 ==
790 790  
850 +
791 791  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
792 792  
793 -{{info}}
794 -**AT Command:AT+RX1DL**
795 -{{/info}}
796 796  
854 +(% style="color:blue" %)**AT Command:AT+RX1DL**
855 +
797 797  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
798 798  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
799 799  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -804,14 +804,15 @@
804 804  
805 805  )))
806 806  
866 +
807 807  == 7.11 Receive Delay2 ==
808 808  
869 +
809 809  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
810 810  
811 -{{info}}
812 -**AT Command:AT+RX2DL**
813 -{{/info}}
814 814  
873 +(% style="color:blue" %)**AT Command:AT+RX2DL**
874 +
815 815  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
816 816  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
817 817  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -822,14 +822,15 @@
822 822  
823 823  )))
824 824  
885 +
825 825  == 7.12 Rx2 Window Data Rate ==
826 826  
888 +
827 827  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
828 828  
829 -{{info}}
830 -**AT Command:AT+RX2DR**
831 -{{/info}}
832 832  
892 +(% style="color:blue" %)**AT Command:AT+RX2DR**
893 +
833 833  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
834 834  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
835 835  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -840,14 +840,15 @@
840 840  
841 841  )))
842 842  
904 +
843 843  == 7.13 Rx2 Window Frequency ==
844 844  
907 +
845 845  Feature: Get or Set the Rx2 window frequency
846 846  
847 -{{info}}
848 -**AT Command:AT+RX2FQ**
849 -{{/info}}
850 850  
911 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
912 +
851 851  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
852 852  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
853 853  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -858,14 +858,15 @@
858 858  
859 859  )))
860 860  
923 +
861 861  == 7.14 Transmit Power ==
862 862  
926 +
863 863  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. )
864 864  
865 -{{info}}
866 -**AT Command:AT+TXP**
867 -{{/info}}
868 868  
930 +(% style="color:blue" %)**AT Command:AT+TXP**
931 +
869 869  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
870 870  |=(% colspan="3" style="width: 462px;" %)AT+TXP
871 871  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -883,14 +883,16 @@
883 883  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
884 884  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
885 885  
949 +
950 +
886 886  == 7.15 RSSI of the Last Received Packet ==
887 887  
953 +
888 888  Feature: Get or Set the Rx2 window frequency
889 889  
890 -{{info}}
891 -**AT Command:AT+RSSI**
892 -{{/info}}
893 893  
957 +(% style="color:blue" %)**AT Command:AT+RSSI**
958 +
894 894  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
895 895  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
896 896  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -898,14 +898,15 @@
898 898  OK
899 899  )))
900 900  
966 +
901 901  == 7.16 SNR of the Last Received Packet ==
902 902  
969 +
903 903  Feature: Get the SNR of the last received packet
904 904  
905 -{{info}}
906 -**AT Command:AT+SNR**
907 -{{/info}}
908 908  
973 +(% style="color:blue" %)**AT Command:AT+SNR**
974 +
909 909  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
910 910  |=(% colspan="3" style="width: 568px;" %)AT+SNR
911 911  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -913,14 +913,15 @@
913 913  OK
914 914  )))
915 915  
982 +
916 916  == 7.17 Application Port ==
917 917  
985 +
918 918  Feature: Get or set the application port.
919 919  
920 -{{info}}
921 -**AT Command: AT+PORT**
922 -{{/info}}
923 923  
989 +(% style="color:blue" %)**AT Command: AT+PORT**
990 +
924 924  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
925 925  |=(% colspan="3" style="width: 497px;" %)AT+PORT
926 926  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -929,9 +929,7 @@
929 929  )))
930 930  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
931 931  
932 -{{info}}
933 -**Downlink Command: 0x23**
934 -{{/info}}
999 +(% style="color:blue" %)**Downlink Command: 0x23**
935 935  
936 936  Format: Command Code (0x23) followed by 1 bytes port value.
937 937  
... ... @@ -940,14 +940,16 @@
940 940  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
941 941  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
942 942  
1008 +
1009 +
943 943  == 7.18 Single Channel Mode ==
944 944  
1012 +
945 945  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
946 946  
947 -{{info}}
948 -**AT Command: AT+CHS**
949 -{{/info}}
950 950  
1016 +(% style="color:blue" %)**AT Command: AT+CHS**
1017 +
951 951  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
952 952  |=(% colspan="3" style="width: 600px;" %)AT+CHS
953 953  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -956,14 +956,14 @@
956 956  )))
957 957  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
958 958  
1026 +
959 959  == 7.19 Eight Channel Mode ==
960 960  
961 961  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
962 962  
963 -{{info}}
964 -**AT Command: AT+CHE**
965 -{{/info}}
966 966  
1032 +(% style="color:blue" %)**AT Command: AT+CHE**
1033 +
967 967  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
968 968  |=(% colspan="3" style="width: 707px;" %)AT+CHE
969 969  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -974,9 +974,7 @@
974 974  )))
975 975  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
976 976  
977 -{{info}}
978 -**Downlink Command: 0x24**
979 -{{/info}}
1044 +(% style="color:blue" %)**Downlink Command: 0x24**
980 980  
981 981  Format: Command Code (0x24) followed by 1 bytes channel value.
982 982  
... ... @@ -985,14 +985,16 @@
985 985  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
986 986  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
987 987  
1053 +
1054 +
988 988  == 7.20 Get or Set RXwindows1 timeout ==
989 989  
990 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
991 991  
992 -{{info}}
993 -**AT Command: AT+RX1WTO**
994 -{{/info}}
1058 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
995 995  
1060 +
1061 +(% style="color:blue" %)**AT Command: AT+RX1WTO**
1062 +
996 996  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
997 997  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
998 998  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1002,11 +1002,16 @@
1002 1002  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1003 1003  
1004 1004  (((
1072 +
1073 +
1005 1005  **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.
1075 +
1076 +
1006 1006  )))
1007 1007  
1008 1008  [[image:image-20220526162535-1.png]]
1009 1009  
1081 +
1010 1010  (((
1011 1011  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.
1012 1012  
... ... @@ -1015,12 +1015,12 @@
1015 1015  
1016 1016  == 7.21 Get or Set RXwindows2 timeout ==
1017 1017  
1018 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1019 1019  
1020 -{{info}}
1021 -**AT Command: AT+RX2WTO**
1022 -{{/info}}
1091 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1023 1023  
1093 +
1094 +(% style="color:blue" %)**AT Command: AT+RX2WTO**
1095 +
1024 1024  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1025 1025  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1026 1026  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1029,14 +1029,15 @@
1029 1029  )))
1030 1030  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1031 1031  
1104 +
1032 1032  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1033 1033  
1107 +
1034 1034  Feature: Get or Set uplinkdwelltime
1035 1035  
1036 -{{info}}
1037 -**AT Command: AT+DWELLT**
1038 -{{/info}}
1039 1039  
1111 +(% style="color:blue" %)**AT Command: AT+DWELLT**
1112 +
1040 1040  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1041 1041  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1042 1042  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1045,9 +1045,7 @@
1045 1045  )))
1046 1046  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1047 1047  
1048 -{{info}}
1049 -**Downlink Command: 0x25**
1050 -{{/info}}
1121 +(% style="color:blue" %)**Downlink Command: 0x25**
1051 1051  
1052 1052  Format: Command Code (0x25) followed by 1 bytes state value.
1053 1053  
... ... @@ -1056,10 +1056,14 @@
1056 1056  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1057 1057  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1058 1058  
1130 +
1131 +
1059 1059  == 7.23 Set Packet Receiving Response Level ==
1060 1060  
1134 +
1061 1061  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.
1062 1062  
1137 +
1063 1063  RPL value:
1064 1064  
1065 1065  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1068,6 +1068,7 @@
1068 1068  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1069 1069  * **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.
1070 1070  
1146 +
1071 1071  Case Analyes:
1072 1072  
1073 1073  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1074,10 +1074,9 @@
1074 1074  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1075 1075  * 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.
1076 1076  
1077 -{{info}}
1078 -**AT Command: AT+RPL**
1079 -{{/info}}
1080 1080  
1154 +(% style="color:blue" %)**AT Command: AT+RPL**
1155 +
1081 1081  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1082 1082  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1083 1083  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1086,9 +1086,7 @@
1086 1086  )))
1087 1087  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1088 1088  
1089 -{{info}}
1090 -**Downlink Command: 0x21**
1091 -{{/info}}
1164 +(% style="color:blue" %)**Downlink Command: 0x21**
1092 1092  
1093 1093  Format: Command Code (0x21) followed by 1 bytes level value.
1094 1094  
... ... @@ -1097,21 +1097,146 @@
1097 1097  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1098 1098  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1099 1099  
1173 +
1174 +
1175 +== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1176 +
1177 +
1178 +(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1179 +
1180 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1181 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1182 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1183 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1184 +OK
1185 +)))
1186 +|(% 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" %)(((
1187 +1
1188 +
1189 +OK
1190 +)))
1191 +
1192 +(% style="color:blue" %)**Downlink Command: 0x33**
1193 +
1194 +Format: Command Code (0x33) followed by 2 bytes mode value.
1195 +
1196 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1197 +
1198 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1199 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1200 +
1201 +
1202 +
1203 +== 7.25 Device offline rejoining （LWS007) ==
1204 +
1205 +
1206 +(% style="color:blue" %)**AT Command: AT+DDETECT**
1207 +
1208 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1209 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1210 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1211 +|(% style="width:160px" %)(((
1212 +AT+DDETECT=1,1440,2880
1213 +
1214 +value1
1215 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1216 +1
1217 +
1218 +OK
1219 +)))
1220 +|(% style="width:160px" %)(((
1221 +AT+DDETECT=1,?,2880
1222 +
1223 +value2
1224 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1225 +
1226 +
1227 +OK
1228 +)))
1229 +|(% style="width:160px" %)(((
1230 +AT+DDETECT=1,1440,？
1231 +
1232 +value3
1233 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1234 +
1235 +
1236 +OK
1237 +)))
1238 +
1239 +(% style="color:blue" %)**Downlink Command: 0x33**
1240 +
1241 +Format: Command Code (0x32) followed by 2 bytes mode value.
1242 +
1243 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1244 +
1245 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1246 +
1247 +
1248 +
1249 +== 7.26 Request the server to send an ACK ==
1250 +
1251 +
1252 +(% style="color:blue" %)**AT Command: AT+PNACKMD**
1253 +
1254 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1255 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1256 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1257 +|(% 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(((
1258 +OK
1259 +)))
1260 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1261 +0
1262 +
1263 +OK
1264 +)))
1265 +
1266 +
1267 +== 7.27 Adjust network rejoining interval ==
1268 +
1269 +
1270 +(% style="color:blue" %)**AT Command: AT+RJTDC**
1271 +
1272 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1273 +|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1274 +|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1275 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1276 +OK
1277 +
1278 +the interval is 30000ms = 30s
1279 +)))
1280 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1281 +Set the ReJoin data transmission interval to 60000ms = 60 seconds
1282 +)))
1283 +
1284 +(% style="color:blue" %)**Downlink Command: 0x26**
1285 +
1286 +Format: Command Code (0x26) followed by 2 bytes mode value.
1287 +
1288 +If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1289 +
1290 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1291 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1292 +
1293 +
1294 +
1100 1100  = 8. AT Commands Combination =
1101 1101  
1297 +
1102 1102  == 8.1 Set a fix RX2DR for downlink window ==
1103 1103  
1104 -* **AT+ADR=0 **~-~-> Disable ADR first
1105 -* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1106 1106  
1301 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1302 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1303 +
1304 +
1305 +
1107 1107  == 8.2 Use Downlink Command to set a fix uplink DR ==
1108 1108  
1109 -{{info}}
1110 -**Downlink Command: 0x22000500**
1111 -{{/info}}
1112 1112  
1113 -Same as:
1309 +(% style="color:blue" %)**Downlink Command: 0x22000500**
1114 1114  
1311 +**Same as:**
1312 +
1115 1115  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1116 1116  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1117 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1315 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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