Last modified by kai on 2024/09/06 10:00
<
From version < 38.103 >
edited by Xiaoling
on 2022/06/01 11:53
To version < 51.8 >
edited by Xiaoling
on 2022/07/13 14:12
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,4 +1,4 @@
1 - **Contents：**
1 + **Table of** **Contents：**
2 2  
3 3  {{toc/}}
4 4  
... ... @@ -6,6 +6,7 @@
6 6  
7 7  = 1. Introduction =
8 8  
9 +
9 9  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
10 10  
11 11  * **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
... ... @@ -18,6 +18,7 @@
18 18  
19 19  = 2. How to use AT Commands or Downlink command =
20 20  
22 +
21 21  * For AT Command , See Devices User Manual for Device. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]
22 22  * For LoRaWAN Downlink: The gateway transfer downlink command in HEX format. This page shows the HEX format downlink code for each command. but some servers use base64 as downlink code. Below are reference for how to use downlink command:
23 23  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
... ... @@ -26,8 +26,10 @@
26 26  
27 27  
28 28  
31 +
29 29  = 3. Support End Node and firmware version =
30 30  
34 +
31 31  (% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
32 32  |=(% colspan="3" style="width: 963px;" %)(((
33 33  Dragino STM32 base hardware Firmware / LoRaWAN stack list
... ... @@ -101,17 +101,18 @@
101 101  
102 102  
103 103  
108 +
104 104  = 4. System Management Commands =
105 105  
111 +
106 106  == 4.1 Change Uplink Interval ==
107 107  
114 +
108 108  Feature: Change LoRaWAN End Node Transmit Interval.
109 109  
110 -(% class="box infomessage" %)
111 -(((
112 -**AT Command: AT+TDC**
113 -)))
114 114  
118 +(% style="color:blue" %)**AT Command: AT+TDC**
119 +
115 115  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
116 116  |=(% colspan="3" style="width: 724px;" %)AT+TDC
117 117  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
... ... @@ -124,11 +124,11 @@
124 124  Set transmit interval to 60000ms = 60 seconds
125 125  )))
126 126  
127 -{{info}}
128 -**Downlink Command: 0x01**
129 -{{/info}}
130 -
131 131  (((
133 +
134 +
135 +(% style="color:blue" %)**Downlink Command: 0x01**
136 +
132 132  Format: Command Code (0x01) followed by 3 bytes time value.
133 133  )))
134 134  
... ... @@ -139,14 +139,17 @@
139 139  * **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
140 140  * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
141 141  
147 +
148 +
149 +
142 142  == 4.2 Reboot End Node ==
143 143  
152 +
144 144  Feature: Reboot End Node to perform a new OTAA or ABP Join.
145 145  
146 -{{info}}
147 -**AT Command: ATZ**
148 -{{/info}}
149 149  
156 +(% style="color:blue" %)**AT Command: ATZ**
157 +
150 150  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
151 151  |=(% colspan="3" %)ATZ: Trig a reset of the MCU
152 152  |**Command Example**|**Function**|**Response**
... ... @@ -164,9 +164,7 @@
164 164  <followed by the Tx and Rx information>
165 165  )))
166 166  
167 -{{info}}
168 -**Downlink Command: 0x04**
169 -{{/info}}
175 +(% style="color:blue" %)**Downlink Command: 0x04**
170 170  
171 171  (((
172 172  Format: Command Code (0x04) followed by FF.
... ... @@ -180,12 +180,12 @@
180 180  
181 181  == 4.3 Reset to factory Default ==
182 182  
189 +
183 183  Feature: Reset the parameters to Factory Default, factory default value depends on the firmware settings, the OTAA and ABP keys will reserve after this command.
184 184  
185 -{{info}}
186 -**AT Command: AT+FDR**
187 -{{/info}}
188 188  
193 +(% style="color:blue" %)**AT Command: AT+FDR**
194 +
189 189  (% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
190 190  |=(% colspan="3" style="width: 828px;" %)Reset to factory default
191 191  |(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
... ... @@ -203,9 +203,7 @@
203 203  Please set the parameters or reset Device to apply change
204 204  )))
205 205  
206 -{{info}}
207 -**Downlink Command: 0x04**
208 -{{/info}}
212 +(% style="color:blue" %)**Downlink Command: 0x04**
209 209  
210 210  (((
211 211  Format: Command Code (0x04) followed by FE.
... ... @@ -218,12 +218,12 @@
218 218  
219 219  == 4.4 Show Firmware Version ==
220 220  
225 +
221 221  Feature: Show firmware version. No downlink command yet.
222 222  
223 -{{info}}
224 -**AT Command: AT+VER**
225 -{{/info}}
226 226  
229 +(% style="color:blue" %)**AT Command: AT+VER**
230 +
227 227  (% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
228 228  |=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
229 229  |(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -233,9 +233,7 @@
233 233  OK
234 234  )))
235 235  
236 -{{info}}
237 -**Downlink Command: 0x26 (Valid in 006 stack)**
238 -{{/info}}
240 +(% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
239 239  
240 240  (((
241 241  Downlink Format: 0x26
... ... @@ -246,6 +246,9 @@
246 246  )))
247 247  
248 248  (((
251 +
252 +
253 +
249 249  **xx: Software Type:**
250 250  )))
251 251  
... ... @@ -254,6 +254,8 @@
254 254  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
255 255  
256 256  (((
262 +
263 +
257 257  **yy: Frequency Band:**
258 258  )))
259 259  
... ... @@ -269,6 +269,8 @@
269 269  * 0xa0: AS923-3
270 270  
271 271  (((
279 +
280 +
272 272  **zz: Subband**
273 273  )))
274 274  
... ... @@ -277,12 +277,12 @@
277 277  
278 278  == 4.5 Show System Configure ==
279 279  
289 +
280 280  Feature: Show All configure. No downlink command yet.
281 281  
282 -{{info}}
283 -**AT Command: AT+CFG**
284 -{{/info}}
285 285  
293 +(% style="color:blue" %)**AT Command: AT+CFG**
294 +
286 286  (% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %)
287 287  |=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations
288 288  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
... ... @@ -300,16 +300,19 @@
300 300  OK
301 301  )))
302 302  
312 +
313 +
303 303  = 5. Keys, IDs and EUIs management =
304 304  
316 +
305 305  == 5.1 Application EUI ==
306 306  
319 +
307 307  Feature: Get or Set the Application EUI.
308 308  
309 -{{info}}
310 -**AT Command: AT+APPEUI**
311 -{{/info}}
312 312  
323 +(% style="color:blue" %)**AT Command: AT+APPEUI**
324 +
313 313  (% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %)
314 314  |=(% colspan="3" style="width: 683px;" %)AT+APPEUI
315 315  |(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response**
... ... @@ -318,14 +318,16 @@
318 318  )))
319 319  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
320 320  
333 +
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**
... ... @@ -370,14 +370,16 @@
370 370  )))
371 371  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
372 372  
391 +
392 +
373 373  == 5.5 Device EUI ==
374 374  
395 +
375 375  Feature: Get or Set the Device EUI.
376 376  
377 -{{info}}
378 -**AT Command: AT+DEUI**
379 -{{/info}}
380 380  
399 +(% style="color:blue" %)**AT Command: AT+DEUI**
400 +
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**
... ... @@ -388,14 +388,16 @@
388 388  OK
389 389  )))
390 390  
411 +
412 +
391 391  == 5.6 Network ID ==
392 392  
415 +
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  
419 +(% style="color:blue" %)**AT Command: AT+NWKID**
420 +
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**
... ... @@ -404,14 +404,16 @@
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  
429 +
430 +
407 407  == 5.7 Network Session Key ==
408 408  
433 +
409 409  Feature: Get or Set the Network Session Key
410 410  
411 -{{info}}
412 -**AT Command: AT+NWKSKEY**
413 -{{/info}}
414 414  
437 +(% style="color:blue" %)**AT Command: AT+NWKSKEY**
438 +
415 415  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
416 416  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
417 417  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -420,16 +420,22 @@
420 420  )))
421 421  |(% 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
422 422  
447 +
448 +
423 423  = 6. Joining and sending date on LoRaWAN network =
424 424  
451 +
425 425  == 6.1 Confirm Mode ==
426 426  
454 +
455 +=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
456 +
457 +
427 427  Feature: Get or Set the confirmation mode (0-1).
428 428  
429 -{{info}}
430 -**AT Command: AT+CFM**
431 -{{/info}}
432 432  
461 +(% style="color:blue" %)**AT Command: AT+CFM**
462 +
433 433  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
434 434  |=(% colspan="3" style="width: 707px;" %)AT+CFM
435 435  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -439,7 +439,7 @@
439 439  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
440 440  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
441 441  
442 -Downlink Command: 0x05
472 +(% style="color:blue" %)**Downlink Command: 0x05**
443 443  
444 444  Format: Command Code (0x05) followed by 2 bytes mode value.
445 445  
... ... @@ -448,14 +448,65 @@
448 448  * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
449 449  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
450 450  
481 +
482 +
483 +
484 +=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
485 +
486 +
487 +(% style="color:blue" %)**AT Command: AT+CFM**
488 +
489 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
490 +|=(% colspan="3" style="width: 707px;" %)AT+CFM
491 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
492 +|(% style="width:160px" %)(((
493 +AT+CFM=1,0,0
494 +
495 +value1
496 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
497 +1
498 +
499 +OK
500 +)))
501 +|(% style="width:160px" %)(((
502 +AT+CFM=0,?,0
503 +
504 +value2
505 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
506 +0~~7
507 +
508 +OK
509 +)))
510 +|(% style="width:160px" %)(((
511 +AT+CFM=0,0,1
512 +
513 +value3
514 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
515 +1
516 +
517 +OK
518 +)))
519 +
520 +(% style="color:blue" %)**Downlink Command: 0x05**
521 +
522 +Format: Command Code (0x05) followed by 2 bytes mode value.
523 +
524 +If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
525 +
526 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
527 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
528 +
529 +
530 +
531 +
451 451  == 6.2 Confirm Status ==
452 452  
534 +
453 453  Feature: Get confirmation status of the last AT+SEND (0-1).
454 454  
455 -{{info}}
456 -**AT Command: AT+CFS**
457 -{{/info}}
458 458  
538 +(% style="color:blue" %)**AT Command: AT+CFS**
539 +
459 459  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
460 460  |=(% colspan="3" style="width: 531px;" %)AT+CFS
461 461  |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
... ... @@ -463,14 +463,16 @@
463 463  OK
464 464  )))
465 465  
547 +
548 +
466 466  == 6.3 Join LoRa® Network ==
467 467  
551 +
468 468  Feature: Join network.
469 469  
470 -{{info}}
471 -**AT Command: AT+JOIN**
472 -{{/info}}
473 473  
555 +(% style="color:blue" %)**AT Command: AT+JOIN**
556 +
474 474  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
475 475  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
476 476  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -482,12 +482,12 @@
482 482  
483 483  == 6.4 LoRa® Network Join Mode ==
484 484  
568 +
485 485  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
486 486  
487 -{{info}}
488 -**AT Command: AT+NJM**
489 -{{/info}}
490 490  
572 +(% style="color:blue" %)**AT Command: AT+NJM**
573 +
491 491  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
492 492  |=(% colspan="3" style="width: 750px;" %)AT+NJM
493 493  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -497,25 +497,24 @@
497 497  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
498 498  |(% 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
499 499  
500 -{{info}}
501 -**Downlink Command: 0x20**
502 -{{/info}}
583 +(% style="color:blue" %)**Downlink Command: 0x20**
503 503  
504 504  Format: Command Code (0x20) followed by 1 bytes mode value.
505 505  
506 506  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
507 507  
508 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
589 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
509 509  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
510 510  
592 +
511 511  == 6.5 LoRa® Network Join Status ==
512 512  
595 +
513 513  Feature: LoRa® Network Join Status.
514 514  
515 -{{info}}
516 -**AT Command: AT+NJS**
517 -{{/info}}
518 518  
599 +(% style="color:blue" %)**AT Command: AT+NJS**
600 +
519 519  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
520 520  |=(% colspan="3" style="width: 495px;" %)AT+NJS
521 521  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -525,12 +525,12 @@
525 525  
526 526  == 6.6 Print Last Received Data in Raw Format ==
527 527  
610 +
528 528  Feature: Print Last Received Data in Raw Format<port:data>.
529 529  
530 -{{info}}
531 -**AT Command: AT+RECV**
532 -{{/info}}
533 533  
614 +(% style="color:blue" %)**AT Command: AT+RECV**
615 +
534 534  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
535 535  |=(% colspan="3" style="width: 584px;" %)AT+RECV
536 536  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -540,12 +540,12 @@
540 540  
541 541  == 6.7 Print Last Received Data in Binary Format ==
542 542  
625 +
543 543  Feature: Print Last Received Data in Binary Format<port:data>.
544 544  
545 -{{info}}
546 -**AT Command: AT+RECVB**
547 -{{/info}}
548 548  
629 +(% style="color:blue" %)**AT Command: AT+RECVB**
630 +
549 549  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
550 550  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
551 551  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -555,12 +555,12 @@
555 555  
556 556  == 6.8 Send Text Data ==
557 557  
640 +
558 558  Feature: Send Text Data<port:data>.
559 559  
560 -{{info}}
561 -**AT Command: AT+SEND**
562 -{{/info}}
563 563  
644 +(% style="color:blue" %)**AT Command: AT+SEND**
645 +
564 564  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
565 565  |=(% colspan="3" style="width: 988px;" %)AT+SEND
566 566  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -574,12 +574,12 @@
574 574  
575 575  == 6.9 Send Hexadecimal Data ==
576 576  
659 +
577 577  Feature: Send hexadecimal data along with the application port.
578 578  
579 -{{info}}
580 -**AT Command: AT+SENDB**
581 -{{/info}}
582 582  
663 +(% style="color:blue" %)**AT Command: AT+SENDB**
664 +
583 583  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
584 584  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
585 585  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -592,14 +592,15 @@
592 592  
593 593  = 7. LoRaWAN network management =
594 594  
677 +
595 595  == 7.1 Adaptive Data Rate ==
596 596  
680 +
597 597  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
598 598  
599 -{{info}}
600 -**AT Command: AT+ADR**
601 -{{/info}}
602 602  
684 +(% style="color:blue" %)**AT Command: AT+ADR**
685 +
603 603  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
604 604  |=(% colspan="3" style="width: 680px;" %)AT+ADR
605 605  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -611,24 +611,22 @@
611 611  AT_PARAM_ERROR
612 612  )))
613 613  
614 -{{info}}
615 -**Downlink Command: 0x22**
616 -{{/info}}
697 +(% style="color:blue" %)**Downlink Command: 0x22**
617 617  
618 -
619 619  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
620 620  
621 -* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
701 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
622 622  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
623 623  
704 +
624 624  == 7.2 LoRa® Class ==
625 625  
707 +
626 626  Feature: Get or Set the Device Class(Currently only support class A, class C).
627 627  
628 -{{info}}
629 -**AT Command:AT+CLASS**
630 -{{/info}}
631 631  
711 +(% style="color:blue" %)**AT Command:AT+CLASS**
712 +
632 632  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
633 633  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
634 634  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -641,12 +641,12 @@
641 641  
642 642  == 7.3 Duty Cycle Setting ==
643 643  
725 +
644 644  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
645 645  
646 -{{info}}
647 -**AT Command:AT+DCS**
648 -{{/info}}
649 649  
729 +(% style="color:blue" %)**AT Command:AT+DCS**
730 +
650 650  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
651 651  |=(% colspan="3" style="width: 512px;" %)AT+DCS
652 652  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -659,12 +659,12 @@
659 659  
660 660  == 7.4 Data Rate ==
661 661  
743 +
662 662  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
663 663  
664 -{{info}}
665 -**AT Command: AT+DR**
666 -{{/info}}
667 667  
747 +(% style="color:blue" %)**AT Command: AT+DR**
748 +
668 668  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
669 669  |=(% colspan="3" style="width: 463px;" %)AT+DR
670 670  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -675,24 +675,22 @@
675 675  
676 676  )))
677 677  
678 -{{info}}
679 -**Downlink Command: 0x2200aaFF**
680 -{{/info}}
759 +(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
681 681  
682 -
683 683  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
684 684  
685 685  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
686 686  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
687 687  
766 +
688 688  == 7.5 Frame Counter Downlink ==
689 689  
769 +
690 690  Feature: Get or Set the Frame Counter Downlink.
691 691  
692 -{{info}}
693 -**AT Command:AT+FCD**
694 -{{/info}}
695 695  
773 +(% style="color:blue" %)**AT Command:AT+FCD**
774 +
696 696  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
697 697  |=(% colspan="3" style="width: 690px;" %)AT+FCD
698 698  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -701,8 +701,6 @@
701 701  )))
702 702  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
703 703  OK
704 -
705 -
706 706  )))
707 707  
708 708  == 7.6 Frame Counter Uplink ==
... ... @@ -709,10 +709,9 @@
709 709  
710 710  Feature: Get or Set the Frame Counter Uplink.
711 711  
712 -{{info}}
713 -**AT Command:AT+FCU**
714 -{{/info}}
715 715  
790 +(% style="color:blue" %)**AT Command:AT+FCU**
791 +
716 716  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
717 717  |=(% colspan="3" style="width: 531px;" %)AT+FCU
718 718  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -725,12 +725,12 @@
725 725  
726 726  == 7.7 Join Accept Delay1 ==
727 727  
804 +
728 728  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
729 729  
730 -{{info}}
731 -**AT Command:AT+JN1DL**
732 -{{/info}}
733 733  
808 +(% style="color:blue" %)**AT Command:AT+JN1DL**
809 +
734 734  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
735 735  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
736 736  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -745,10 +745,9 @@
745 745  
746 746  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
747 747  
748 -{{info}}
749 -**AT Command:AT+JN2DL**
750 -{{/info}}
751 751  
825 +(% style="color:blue" %)**AT Command:AT+JN2DL**
826 +
752 752  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
753 753  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
754 754  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -761,12 +761,14 @@
761 761  
762 762  == 7.9 Public Network Mode ==
763 763  
764 -Feature: Get or Set the public network mode. (0: off, 1: on)
765 765  
766 -{{info}}
767 -**AT Command:AT+PNM**
768 -{{/info}}
840 +Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
769 769  
842 +(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
843 +
844 +
845 +(% style="color:blue" %)**AT Command:AT+PNM**
846 +
770 770  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
771 771  |=(% colspan="3" style="width: 664px;" %)AT+PNM
772 772  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -773,20 +773,25 @@
773 773  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
774 774  OK
775 775  )))
776 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
853 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
854 +Set the public network mode.
855 +
856 +Set syncword=0x34
857 +)))|(% style="width:272px" %)(System will write new value to PNM)(((
777 777  OK
778 778  
779 779  
780 780  )))
862 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
781 781  
782 782  == 7.10 Receive Delay1 ==
783 783  
866 +
784 784  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
785 785  
786 -{{info}}
787 -**AT Command:AT+RX1DL**
788 -{{/info}}
789 789  
870 +(% style="color:blue" %)**AT Command:AT+RX1DL**
871 +
790 790  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
791 791  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
792 792  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -797,14 +797,15 @@
797 797  
798 798  )))
799 799  
882 +
800 800  == 7.11 Receive Delay2 ==
801 801  
885 +
802 802  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
803 803  
804 -{{info}}
805 -**AT Command:AT+RX2DL**
806 -{{/info}}
807 807  
889 +(% style="color:blue" %)**AT Command:AT+RX2DL**
890 +
808 808  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
809 809  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
810 810  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -815,14 +815,15 @@
815 815  
816 816  )))
817 817  
901 +
818 818  == 7.12 Rx2 Window Data Rate ==
819 819  
904 +
820 820  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
821 821  
822 -{{info}}
823 -**AT Command:AT+RX2DR**
824 -{{/info}}
825 825  
908 +(% style="color:blue" %)**AT Command:AT+RX2DR**
909 +
826 826  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
827 827  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
828 828  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -833,14 +833,15 @@
833 833  
834 834  )))
835 835  
920 +
836 836  == 7.13 Rx2 Window Frequency ==
837 837  
923 +
838 838  Feature: Get or Set the Rx2 window frequency
839 839  
840 -{{info}}
841 -**AT Command:AT+RX2FQ**
842 -{{/info}}
843 843  
927 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
928 +
844 844  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
845 845  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
846 846  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -851,14 +851,15 @@
851 851  
852 852  )))
853 853  
939 +
854 854  == 7.14 Transmit Power ==
855 855  
942 +
856 856  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. )
857 857  
858 -{{info}}
859 -**AT Command:AT+TXP**
860 -{{/info}}
861 861  
946 +(% style="color:blue" %)**AT Command:AT+TXP**
947 +
862 862  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
863 863  |=(% colspan="3" style="width: 462px;" %)AT+TXP
864 864  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -876,14 +876,16 @@
876 876  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
877 877  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
878 878  
965 +
966 +
879 879  == 7.15 RSSI of the Last Received Packet ==
880 880  
969 +
881 881  Feature: Get or Set the Rx2 window frequency
882 882  
883 -{{info}}
884 -**AT Command:AT+RSSI**
885 -{{/info}}
886 886  
973 +(% style="color:blue" %)**AT Command:AT+RSSI**
974 +
887 887  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
888 888  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
889 889  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -891,14 +891,15 @@
891 891  OK
892 892  )))
893 893  
982 +
894 894  == 7.16 SNR of the Last Received Packet ==
895 895  
985 +
896 896  Feature: Get the SNR of the last received packet
897 897  
898 -{{info}}
899 -**AT Command:AT+SNR**
900 -{{/info}}
901 901  
989 +(% style="color:blue" %)**AT Command:AT+SNR**
990 +
902 902  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
903 903  |=(% colspan="3" style="width: 568px;" %)AT+SNR
904 904  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -906,14 +906,15 @@
906 906  OK
907 907  )))
908 908  
998 +
909 909  == 7.17 Application Port ==
910 910  
1001 +
911 911  Feature: Get or set the application port.
912 912  
913 -{{info}}
914 -**AT Command: AT+PORT**
915 -{{/info}}
916 916  
1005 +(% style="color:blue" %)**AT Command: AT+PORT**
1006 +
917 917  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
918 918  |=(% colspan="3" style="width: 497px;" %)AT+PORT
919 919  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -922,9 +922,7 @@
922 922  )))
923 923  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
924 924  
925 -{{info}}
926 -**Downlink Command: 0x23**
927 -{{/info}}
1015 +(% style="color:blue" %)**Downlink Command: 0x23**
928 928  
929 929  Format: Command Code (0x23) followed by 1 bytes port value.
930 930  
... ... @@ -933,14 +933,16 @@
933 933  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
934 934  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
935 935  
1024 +
1025 +
936 936  == 7.18 Single Channel Mode ==
937 937  
1028 +
938 938  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
939 939  
940 -{{info}}
941 -**AT Command: AT+CHS**
942 -{{/info}}
943 943  
1032 +(% style="color:blue" %)**AT Command: AT+CHS**
1033 +
944 944  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
945 945  |=(% colspan="3" style="width: 600px;" %)AT+CHS
946 946  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -949,14 +949,14 @@
949 949  )))
950 950  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
951 951  
1042 +
952 952  == 7.19 Eight Channel Mode ==
953 953  
954 954  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
955 955  
956 -{{info}}
957 -**AT Command: AT+CHE**
958 -{{/info}}
959 959  
1048 +(% style="color:blue" %)**AT Command: AT+CHE**
1049 +
960 960  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
961 961  |=(% colspan="3" style="width: 707px;" %)AT+CHE
962 962  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -967,9 +967,7 @@
967 967  )))
968 968  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
969 969  
970 -{{info}}
971 -**Downlink Command: 0x24**
972 -{{/info}}
1060 +(% style="color:blue" %)**Downlink Command: 0x24**
973 973  
974 974  Format: Command Code (0x24) followed by 1 bytes channel value.
975 975  
... ... @@ -978,14 +978,16 @@
978 978  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
979 979  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
980 980  
1069 +
1070 +
981 981  == 7.20 Get or Set RXwindows1 timeout ==
982 982  
983 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
984 984  
985 -{{info}}
986 -**AT Command: AT+RX1WTO**
987 -{{/info}}
1074 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
988 988  
1076 +
1077 +(% style="color:blue" %)**AT Command: AT+RX1WTO**
1078 +
989 989  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
990 990  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
991 991  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -995,11 +995,16 @@
995 995  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
996 996  
997 997  (((
1088 +
1089 +
998 998  **AT+RX1TWO** is theRxSingle timeout value of receive window 1. If it is not set, then the queriedvalue is the default value. If it is set, then the queried value is the setvalue. AT+RX2TWO is thesame as above. The definitionof RxSingle timeout is as described in the following paragraph.
1091 +
1092 +
999 999  )))
1000 1000  
1001 1001  [[image:image-20220526162535-1.png]]
1002 1002  
1097 +
1003 1003  (((
1004 1004  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.
1005 1005  
... ... @@ -1008,12 +1008,12 @@
1008 1008  
1009 1009  == 7.21 Get or Set RXwindows2 timeout ==
1010 1010  
1011 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1012 1012  
1013 -{{info}}
1014 -**AT Command: AT+RX2WTO**
1015 -{{/info}}
1107 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1016 1016  
1109 +
1110 +(% style="color:blue" %)**AT Command: AT+RX2WTO**
1111 +
1017 1017  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1018 1018  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1019 1019  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1022,14 +1022,15 @@
1022 1022  )))
1023 1023  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1024 1024  
1120 +
1025 1025  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1026 1026  
1123 +
1027 1027  Feature: Get or Set uplinkdwelltime
1028 1028  
1029 -{{info}}
1030 -**AT Command: AT+DWELLT**
1031 -{{/info}}
1032 1032  
1127 +(% style="color:blue" %)**AT Command: AT+DWELLT**
1128 +
1033 1033  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1034 1034  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1035 1035  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1038,9 +1038,7 @@
1038 1038  )))
1039 1039  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1040 1040  
1041 -{{info}}
1042 -**Downlink Command: 0x25**
1043 -{{/info}}
1137 +(% style="color:blue" %)**Downlink Command: 0x25**
1044 1044  
1045 1045  Format: Command Code (0x25) followed by 1 bytes state value.
1046 1046  
... ... @@ -1049,10 +1049,14 @@
1049 1049  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1050 1050  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1051 1051  
1146 +
1147 +
1052 1052  == 7.23 Set Packet Receiving Response Level ==
1053 1053  
1150 +
1054 1054  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.
1055 1055  
1153 +
1056 1056  RPL value:
1057 1057  
1058 1058  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1061,6 +1061,7 @@
1061 1061  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1062 1062  * **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.
1063 1063  
1162 +
1064 1064  Case Analyes:
1065 1065  
1066 1066  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1067,10 +1067,9 @@
1067 1067  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1068 1068  * 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.
1069 1069  
1070 -{{info}}
1071 -**AT Command: AT+RPL**
1072 -{{/info}}
1073 1073  
1170 +(% style="color:blue" %)**AT Command: AT+RPL**
1171 +
1074 1074  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1075 1075  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1076 1076  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1079,9 +1079,7 @@
1079 1079  )))
1080 1080  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1081 1081  
1082 -{{info}}
1083 -**Downlink Command: 0x21**
1084 -{{/info}}
1180 +(% style="color:blue" %)**Downlink Command: 0x21**
1085 1085  
1086 1086  Format: Command Code (0x21) followed by 1 bytes level value.
1087 1087  
... ... @@ -1090,21 +1090,146 @@
1090 1090  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1091 1091  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1092 1092  
1189 +
1190 +
1191 +== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1192 +
1193 +
1194 +(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1195 +
1196 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1197 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1198 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1199 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1200 +OK
1201 +)))
1202 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:263px" %)value2: 0: uplink fcnt doesn't change for each NBTrans; 1: uplink fcnt increase by 1 for each NBTrans.|(% style="width:109px" %)(((
1203 +1
1204 +
1205 +OK
1206 +)))
1207 +
1208 +(% style="color:blue" %)**Downlink Command: 0x33**
1209 +
1210 +Format: Command Code (0x33) followed by 2 bytes mode value.
1211 +
1212 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1213 +
1214 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1215 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1216 +
1217 +
1218 +
1219 +== 7.25 Device offline rejoining （LWS007) ==
1220 +
1221 +
1222 +(% style="color:blue" %)**AT Command: AT+DDETECT**
1223 +
1224 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1225 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1226 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1227 +|(% style="width:160px" %)(((
1228 +AT+DDETECT=1,1440,2880
1229 +
1230 +value1
1231 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1232 +1
1233 +
1234 +OK
1235 +)))
1236 +|(% style="width:160px" %)(((
1237 +AT+DDETECT=1,?,2880
1238 +
1239 +value2
1240 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1241 +
1242 +
1243 +OK
1244 +)))
1245 +|(% style="width:160px" %)(((
1246 +AT+DDETECT=1,1440,？
1247 +
1248 +value3
1249 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1250 +
1251 +
1252 +OK
1253 +)))
1254 +
1255 +(% style="color:blue" %)**Downlink Command: 0x33**
1256 +
1257 +Format: Command Code (0x32) followed by 2 bytes mode value.
1258 +
1259 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1260 +
1261 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1262 +
1263 +
1264 +
1265 +== 7.26 Request the server to send an ACK ==
1266 +
1267 +
1268 +(% style="color:blue" %)**AT Command: AT+PNACKMD**
1269 +
1270 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1271 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1272 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1273 +|(% style="width:160px" %)**AT+PNACKMD=1**|(% style="width:263px" %)If the node uploads the ACK as confirm, it will request the server to send an ACK. If the server ack is not received, the node will upload the packets that have not received the ACK the next time it receives the ACK|(% style="width:109px" %)1(((
1274 +OK
1275 +)))
1276 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1277 +0
1278 +
1279 +OK
1280 +)))
1281 +
1282 +
1283 +== 7.27 Adjust network rejoining interval ==
1284 +
1285 +
1286 +(% style="color:blue" %)**AT Command: AT+RJTDC**
1287 +
1288 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1289 +|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1290 +|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1291 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1292 +OK
1293 +
1294 +the interval is 30000ms = 30s
1295 +)))
1296 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1297 +Set the ReJoin data transmission interval to 60000ms = 60 seconds
1298 +)))
1299 +
1300 +(% style="color:blue" %)**Downlink Command: 0x26**
1301 +
1302 +Format: Command Code (0x26) followed by 2 bytes mode value.
1303 +
1304 +If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1305 +
1306 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1307 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1308 +
1309 +
1310 +
1093 1093  = 8. AT Commands Combination =
1094 1094  
1313 +
1095 1095  == 8.1 Set a fix RX2DR for downlink window ==
1096 1096  
1097 -* **AT+ADR=0 **~-~-> Disable ADR first
1098 -* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1099 1099  
1317 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1318 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1319 +
1320 +
1321 +
1100 1100  == 8.2 Use Downlink Command to set a fix uplink DR ==
1101 1101  
1102 -{{info}}
1103 -**Downlink Command: 0x22000500**
1104 -{{/info}}
1105 1105  
1106 -Same as:
1325 +(% style="color:blue" %)**Downlink Command: 0x22000500**
1107 1107  
1327 +**Same as:**
1328 +
1108 1108  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1109 1109  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1110 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1331 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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