Last modified by kai on 2024/09/06 10:00
<
From version < 38.114 >
edited by Xiaoling
on 2022/06/01 11:56
To version < 51.7 >
edited by Xiaoling
on 2022/07/13 14:12
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,4 +1,4 @@
1 - **Contents：**
1 + **Table of** **Contents：**
2 2  
3 3  {{toc/}}
4 4  
... ... @@ -6,6 +6,7 @@
6 6  
7 7  = 1. Introduction =
8 8  
9 +
9 9  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
10 10  
11 11  * **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
... ... @@ -18,6 +18,7 @@
18 18  
19 19  = 2. How to use AT Commands or Downlink command =
20 20  
22 +
21 21  * For AT Command , See Devices User Manual for Device. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]
22 22  * For LoRaWAN Downlink: The gateway transfer downlink command in HEX format. This page shows the HEX format downlink code for each command. but some servers use base64 as downlink code. Below are reference for how to use downlink command:
23 23  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
... ... @@ -26,8 +26,10 @@
26 26  
27 27  
28 28  
31 +
29 29  = 3. Support End Node and firmware version =
30 30  
34 +
31 31  (% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
32 32  |=(% colspan="3" style="width: 963px;" %)(((
33 33  Dragino STM32 base hardware Firmware / LoRaWAN stack list
... ... @@ -101,17 +101,18 @@
101 101  
102 102  
103 103  
108 +
104 104  = 4. System Management Commands =
105 105  
111 +
106 106  == 4.1 Change Uplink Interval ==
107 107  
114 +
108 108  Feature: Change LoRaWAN End Node Transmit Interval.
109 109  
110 -(% class="box infomessage" %)
111 -(((
112 -**AT Command: AT+TDC**
113 -)))
114 114  
118 +(% style="color:blue" %)**AT Command: AT+TDC**
119 +
115 115  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
116 116  |=(% colspan="3" style="width: 724px;" %)AT+TDC
117 117  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
... ... @@ -124,11 +124,11 @@
124 124  Set transmit interval to 60000ms = 60 seconds
125 125  )))
126 126  
127 -{{info}}
128 -**Downlink Command: 0x01**
129 -{{/info}}
130 -
131 131  (((
133 +
134 +
135 +(% style="color:blue" %)**Downlink Command: 0x01**
136 +
132 132  Format: Command Code (0x01) followed by 3 bytes time value.
133 133  )))
134 134  
... ... @@ -141,14 +141,15 @@
141 141  
142 142  
143 143  
149 +
144 144  == 4.2 Reboot End Node ==
145 145  
152 +
146 146  Feature: Reboot End Node to perform a new OTAA or ABP Join.
147 147  
148 -{{info}}
149 -**AT Command: ATZ**
150 -{{/info}}
151 151  
156 +(% style="color:blue" %)**AT Command: ATZ**
157 +
152 152  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
153 153  |=(% colspan="3" %)ATZ: Trig a reset of the MCU
154 154  |**Command Example**|**Function**|**Response**
... ... @@ -166,9 +166,7 @@
166 166  <followed by the Tx and Rx information>
167 167  )))
168 168  
169 -{{info}}
170 -**Downlink Command: 0x04**
171 -{{/info}}
175 +(% style="color:blue" %)**Downlink Command: 0x04**
172 172  
173 173  (((
174 174  Format: Command Code (0x04) followed by FF.
... ... @@ -182,12 +182,12 @@
182 182  
183 183  == 4.3 Reset to factory Default ==
184 184  
189 +
185 185  Feature: Reset the parameters to Factory Default, factory default value depends on the firmware settings, the OTAA and ABP keys will reserve after this command.
186 186  
187 -{{info}}
188 -**AT Command: AT+FDR**
189 -{{/info}}
190 190  
193 +(% style="color:blue" %)**AT Command: AT+FDR**
194 +
191 191  (% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
192 192  |=(% colspan="3" style="width: 828px;" %)Reset to factory default
193 193  |(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
... ... @@ -205,9 +205,7 @@
205 205  Please set the parameters or reset Device to apply change
206 206  )))
207 207  
208 -{{info}}
209 -**Downlink Command: 0x04**
210 -{{/info}}
212 +(% style="color:blue" %)**Downlink Command: 0x04**
211 211  
212 212  (((
213 213  Format: Command Code (0x04) followed by FE.
... ... @@ -220,12 +220,12 @@
220 220  
221 221  == 4.4 Show Firmware Version ==
222 222  
225 +
223 223  Feature: Show firmware version. No downlink command yet.
224 224  
225 -{{info}}
226 -**AT Command: AT+VER**
227 -{{/info}}
228 228  
229 +(% style="color:blue" %)**AT Command: AT+VER**
230 +
229 229  (% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
230 230  |=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
231 231  |(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -235,9 +235,7 @@
235 235  OK
236 236  )))
237 237  
238 -{{info}}
239 -**Downlink Command: 0x26 (Valid in 006 stack)**
240 -{{/info}}
240 +(% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
241 241  
242 242  (((
243 243  Downlink Format: 0x26
... ... @@ -248,6 +248,9 @@
248 248  )))
249 249  
250 250  (((
251 +
252 +
253 +
251 251  **xx: Software Type:**
252 252  )))
253 253  
... ... @@ -256,6 +256,8 @@
256 256  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
257 257  
258 258  (((
262 +
263 +
259 259  **yy: Frequency Band:**
260 260  )))
261 261  
... ... @@ -271,6 +271,8 @@
271 271  * 0xa0: AS923-3
272 272  
273 273  (((
279 +
280 +
274 274  **zz: Subband**
275 275  )))
276 276  
... ... @@ -279,12 +279,12 @@
279 279  
280 280  == 4.5 Show System Configure ==
281 281  
289 +
282 282  Feature: Show All configure. No downlink command yet.
283 283  
284 -{{info}}
285 -**AT Command: AT+CFG**
286 -{{/info}}
287 287  
293 +(% style="color:blue" %)**AT Command: AT+CFG**
294 +
288 288  (% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %)
289 289  |=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations
290 290  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
... ... @@ -306,14 +306,15 @@
306 306  
307 307  = 5. Keys, IDs and EUIs management =
308 308  
316 +
309 309  == 5.1 Application EUI ==
310 310  
319 +
311 311  Feature: Get or Set the Application EUI.
312 312  
313 -{{info}}
314 -**AT Command: AT+APPEUI**
315 -{{/info}}
316 316  
323 +(% style="color:blue" %)**AT Command: AT+APPEUI**
324 +
317 317  (% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %)
318 318  |=(% colspan="3" style="width: 683px;" %)AT+APPEUI
319 319  |(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response**
... ... @@ -326,12 +326,12 @@
326 326  
327 327  == 5.2 Application Key ==
328 328  
337 +
329 329  Feature: Get or Set the Application Key.
330 330  
331 -{{info}}
332 -**AT Command: AT+APPKEY**
333 -{{/info}}
334 334  
341 +(% style="color:blue" %)**AT Command: AT+APPKEY**
342 +
335 335  (% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %)
336 336  |=(% colspan="3" style="width: 973px;" %)AT+APPKEY
337 337  |(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response**
... ... @@ -344,12 +344,12 @@
344 344  
345 345  == 5.3 Application Session Key ==
346 346  
355 +
347 347  Feature: Get or Set the Application Session Key.
348 348  
349 -{{info}}
350 -**AT Command: AT+APPSKEY**
351 -{{/info}}
352 352  
359 +(% style="color:blue" %)**AT Command: AT+APPSKEY**
360 +
353 353  (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %)
354 354  |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY
355 355  |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response**
... ... @@ -364,12 +364,12 @@
364 364  
365 365  == 5.4 Device Address ==
366 366  
375 +
367 367  Feature: Get or Set the Device Address.
368 368  
369 -{{info}}
370 -**AT Command: AT+DADDR**
371 -{{/info}}
372 372  
379 +(% style="color:blue" %)**AT Command: AT+DADDR**
380 +
373 373  (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
374 374  |=(% colspan="3" style="width: 792px;" %)AT+DADDR
375 375  |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response**
... ... @@ -384,12 +384,12 @@
384 384  
385 385  == 5.5 Device EUI ==
386 386  
395 +
387 387  Feature: Get or Set the Device EUI.
388 388  
389 -{{info}}
390 -**AT Command: AT+DEUI**
391 -{{/info}}
392 392  
399 +(% style="color:blue" %)**AT Command: AT+DEUI**
400 +
393 393  (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %)
394 394  |=(% colspan="3" style="width: 1032px;" %)AT+DEUI
395 395  |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response**
... ... @@ -404,12 +404,12 @@
404 404  
405 405  == 5.6 Network ID ==
406 406  
415 +
407 407  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
408 408  
409 -{{info}}
410 -**AT Command: AT+NWKID**
411 -{{/info}}
412 412  
419 +(% style="color:blue" %)**AT Command: AT+NWKID**
420 +
413 413  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
414 414  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
415 415  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -422,12 +422,12 @@
422 422  
423 423  == 5.7 Network Session Key ==
424 424  
433 +
425 425  Feature: Get or Set the Network Session Key
426 426  
427 -{{info}}
428 -**AT Command: AT+NWKSKEY**
429 -{{/info}}
430 430  
437 +(% style="color:blue" %)**AT Command: AT+NWKSKEY**
438 +
431 431  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
432 432  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
433 433  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -440,14 +440,18 @@
440 440  
441 441  = 6. Joining and sending date on LoRaWAN network =
442 442  
451 +
443 443  == 6.1 Confirm Mode ==
444 444  
454 +
455 +=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
456 +
457 +
445 445  Feature: Get or Set the confirmation mode (0-1).
446 446  
447 -{{info}}
448 -**AT Command: AT+CFM**
449 -{{/info}}
450 450  
461 +(% style="color:blue" %)**AT Command: AT+CFM**
462 +
451 451  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
452 452  |=(% colspan="3" style="width: 707px;" %)AT+CFM
453 453  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -457,7 +457,7 @@
457 457  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
458 458  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
459 459  
460 -Downlink Command: 0x05
472 +(% style="color:blue" %)**Downlink Command: 0x05**
461 461  
462 462  Format: Command Code (0x05) followed by 2 bytes mode value.
463 463  
... ... @@ -468,14 +468,61 @@
468 468  
469 469  
470 470  
483 +
484 +=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
485 +
486 +
487 +(% style="color:blue" %)**AT Command: AT+CFM**
488 +
489 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
490 +|=(% colspan="3" style="width: 707px;" %)AT+CFM
491 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
492 +|(% style="width:160px" %)(((
493 +AT+CFM=1,0,0
494 +
495 +value1
496 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
497 +1
498 +
499 +OK
500 +)))
501 +|(% style="width:160px" %)(((
502 +AT+CFM=0,?,0
503 +
504 +value2
505 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
506 +0~~7
507 +
508 +OK
509 +)))
510 +|(% style="width:160px" %)(((
511 +AT+CFM=0,0,1
512 +
513 +value3
514 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
515 +1
516 +
517 +OK
518 +)))
519 +
520 +(% style="color:blue" %)**Downlink Command: 0x05**
521 +
522 +Format: Command Code (0x05) followed by 2 bytes mode value.
523 +
524 +If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
525 +
526 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
527 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
528 +
529 +
471 471  == 6.2 Confirm Status ==
472 472  
532 +
473 473  Feature: Get confirmation status of the last AT+SEND (0-1).
474 474  
475 -{{info}}
476 -**AT Command: AT+CFS**
477 -{{/info}}
478 478  
536 +(% style="color:blue" %)**AT Command: AT+CFS**
537 +
479 479  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
480 480  |=(% colspan="3" style="width: 531px;" %)AT+CFS
481 481  |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
... ... @@ -483,16 +483,14 @@
483 483  OK
484 484  )))
485 485  
486 -
487 -
488 488  == 6.3 Join LoRa® Network ==
489 489  
547 +
490 490  Feature: Join network.
491 491  
492 -{{info}}
493 -**AT Command: AT+JOIN**
494 -{{/info}}
495 495  
551 +(% style="color:blue" %)**AT Command: AT+JOIN**
552 +
496 496  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
497 497  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
498 498  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -504,12 +504,12 @@
504 504  
505 505  == 6.4 LoRa® Network Join Mode ==
506 506  
564 +
507 507  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
508 508  
509 -{{info}}
510 -**AT Command: AT+NJM**
511 -{{/info}}
512 512  
568 +(% style="color:blue" %)**AT Command: AT+NJM**
569 +
513 513  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
514 514  |=(% colspan="3" style="width: 750px;" %)AT+NJM
515 515  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -519,25 +519,24 @@
519 519  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
520 520  |(% 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
521 521  
522 -{{info}}
523 -**Downlink Command: 0x20**
524 -{{/info}}
579 +(% style="color:blue" %)**Downlink Command: 0x20**
525 525  
526 526  Format: Command Code (0x20) followed by 1 bytes mode value.
527 527  
528 528  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
529 529  
530 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
585 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
531 531  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
532 532  
588 +
533 533  == 6.5 LoRa® Network Join Status ==
534 534  
591 +
535 535  Feature: LoRa® Network Join Status.
536 536  
537 -{{info}}
538 -**AT Command: AT+NJS**
539 -{{/info}}
540 540  
595 +(% style="color:blue" %)**AT Command: AT+NJS**
596 +
541 541  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
542 542  |=(% colspan="3" style="width: 495px;" %)AT+NJS
543 543  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -547,12 +547,12 @@
547 547  
548 548  == 6.6 Print Last Received Data in Raw Format ==
549 549  
606 +
550 550  Feature: Print Last Received Data in Raw Format<port:data>.
551 551  
552 -{{info}}
553 -**AT Command: AT+RECV**
554 -{{/info}}
555 555  
610 +(% style="color:blue" %)**AT Command: AT+RECV**
611 +
556 556  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
557 557  |=(% colspan="3" style="width: 584px;" %)AT+RECV
558 558  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -562,12 +562,12 @@
562 562  
563 563  == 6.7 Print Last Received Data in Binary Format ==
564 564  
621 +
565 565  Feature: Print Last Received Data in Binary Format<port:data>.
566 566  
567 -{{info}}
568 -**AT Command: AT+RECVB**
569 -{{/info}}
570 570  
625 +(% style="color:blue" %)**AT Command: AT+RECVB**
626 +
571 571  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
572 572  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
573 573  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -577,12 +577,12 @@
577 577  
578 578  == 6.8 Send Text Data ==
579 579  
636 +
580 580  Feature: Send Text Data<port:data>.
581 581  
582 -{{info}}
583 -**AT Command: AT+SEND**
584 -{{/info}}
585 585  
640 +(% style="color:blue" %)**AT Command: AT+SEND**
641 +
586 586  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
587 587  |=(% colspan="3" style="width: 988px;" %)AT+SEND
588 588  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -596,12 +596,12 @@
596 596  
597 597  == 6.9 Send Hexadecimal Data ==
598 598  
655 +
599 599  Feature: Send hexadecimal data along with the application port.
600 600  
601 -{{info}}
602 -**AT Command: AT+SENDB**
603 -{{/info}}
604 604  
659 +(% style="color:blue" %)**AT Command: AT+SENDB**
660 +
605 605  (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
606 606  |=(% colspan="3" style="width: 1117px;" %)AT+SENDB
607 607  |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
... ... @@ -614,14 +614,15 @@
614 614  
615 615  = 7. LoRaWAN network management =
616 616  
673 +
617 617  == 7.1 Adaptive Data Rate ==
618 618  
676 +
619 619  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
620 620  
621 -{{info}}
622 -**AT Command: AT+ADR**
623 -{{/info}}
624 624  
680 +(% style="color:blue" %)**AT Command: AT+ADR**
681 +
625 625  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
626 626  |=(% colspan="3" style="width: 680px;" %)AT+ADR
627 627  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -633,24 +633,22 @@
633 633  AT_PARAM_ERROR
634 634  )))
635 635  
636 -{{info}}
637 -**Downlink Command: 0x22**
638 -{{/info}}
693 +(% style="color:blue" %)**Downlink Command: 0x22**
639 639  
640 -
641 641  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
642 642  
643 -* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
697 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
644 644  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
645 645  
700 +
646 646  == 7.2 LoRa® Class ==
647 647  
703 +
648 648  Feature: Get or Set the Device Class(Currently only support class A, class C).
649 649  
650 -{{info}}
651 -**AT Command:AT+CLASS**
652 -{{/info}}
653 653  
707 +(% style="color:blue" %)**AT Command:AT+CLASS**
708 +
654 654  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
655 655  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
656 656  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -663,12 +663,12 @@
663 663  
664 664  == 7.3 Duty Cycle Setting ==
665 665  
721 +
666 666  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
667 667  
668 -{{info}}
669 -**AT Command:AT+DCS**
670 -{{/info}}
671 671  
725 +(% style="color:blue" %)**AT Command:AT+DCS**
726 +
672 672  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
673 673  |=(% colspan="3" style="width: 512px;" %)AT+DCS
674 674  |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
... ... @@ -681,12 +681,12 @@
681 681  
682 682  == 7.4 Data Rate ==
683 683  
739 +
684 684  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
685 685  
686 -{{info}}
687 -**AT Command: AT+DR**
688 -{{/info}}
689 689  
743 +(% style="color:blue" %)**AT Command: AT+DR**
744 +
690 690  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
691 691  |=(% colspan="3" style="width: 463px;" %)AT+DR
692 692  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -697,24 +697,22 @@
697 697  
698 698  )))
699 699  
700 -{{info}}
701 -**Downlink Command: 0x2200aaFF**
702 -{{/info}}
755 +(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
703 703  
704 -
705 705  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
706 706  
707 707  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
708 708  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
709 709  
762 +
710 710  == 7.5 Frame Counter Downlink ==
711 711  
765 +
712 712  Feature: Get or Set the Frame Counter Downlink.
713 713  
714 -{{info}}
715 -**AT Command:AT+FCD**
716 -{{/info}}
717 717  
769 +(% style="color:blue" %)**AT Command:AT+FCD**
770 +
718 718  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
719 719  |=(% colspan="3" style="width: 690px;" %)AT+FCD
720 720  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -723,8 +723,6 @@
723 723  )))
724 724  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
725 725  OK
726 -
727 -
728 728  )))
729 729  
730 730  == 7.6 Frame Counter Uplink ==
... ... @@ -731,10 +731,9 @@
731 731  
732 732  Feature: Get or Set the Frame Counter Uplink.
733 733  
734 -{{info}}
735 -**AT Command:AT+FCU**
736 -{{/info}}
737 737  
786 +(% style="color:blue" %)**AT Command:AT+FCU**
787 +
738 738  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
739 739  |=(% colspan="3" style="width: 531px;" %)AT+FCU
740 740  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -747,12 +747,12 @@
747 747  
748 748  == 7.7 Join Accept Delay1 ==
749 749  
800 +
750 750  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
751 751  
752 -{{info}}
753 -**AT Command:AT+JN1DL**
754 -{{/info}}
755 755  
804 +(% style="color:blue" %)**AT Command:AT+JN1DL**
805 +
756 756  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
757 757  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
758 758  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -767,10 +767,9 @@
767 767  
768 768  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
769 769  
770 -{{info}}
771 -**AT Command:AT+JN2DL**
772 -{{/info}}
773 773  
821 +(% style="color:blue" %)**AT Command:AT+JN2DL**
822 +
774 774  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
775 775  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
776 776  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -783,12 +783,14 @@
783 783  
784 784  == 7.9 Public Network Mode ==
785 785  
786 -Feature: Get or Set the public network mode. (0: off, 1: on)
787 787  
788 -{{info}}
789 -**AT Command:AT+PNM**
790 -{{/info}}
836 +Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
791 791  
838 +(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
839 +
840 +
841 +(% style="color:blue" %)**AT Command:AT+PNM**
842 +
792 792  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
793 793  |=(% colspan="3" style="width: 664px;" %)AT+PNM
794 794  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -795,20 +795,25 @@
795 795  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
796 796  OK
797 797  )))
798 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
849 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
850 +Set the public network mode.
851 +
852 +Set syncword=0x34
853 +)))|(% style="width:272px" %)(System will write new value to PNM)(((
799 799  OK
800 800  
801 801  
802 802  )))
858 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
803 803  
804 804  == 7.10 Receive Delay1 ==
805 805  
862 +
806 806  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
807 807  
808 -{{info}}
809 -**AT Command:AT+RX1DL**
810 -{{/info}}
811 811  
866 +(% style="color:blue" %)**AT Command:AT+RX1DL**
867 +
812 812  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
813 813  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
814 814  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -819,14 +819,15 @@
819 819  
820 820  )))
821 821  
878 +
822 822  == 7.11 Receive Delay2 ==
823 823  
881 +
824 824  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
825 825  
826 -{{info}}
827 -**AT Command:AT+RX2DL**
828 -{{/info}}
829 829  
885 +(% style="color:blue" %)**AT Command:AT+RX2DL**
886 +
830 830  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
831 831  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
832 832  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -837,14 +837,15 @@
837 837  
838 838  )))
839 839  
897 +
840 840  == 7.12 Rx2 Window Data Rate ==
841 841  
900 +
842 842  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
843 843  
844 -{{info}}
845 -**AT Command:AT+RX2DR**
846 -{{/info}}
847 847  
904 +(% style="color:blue" %)**AT Command:AT+RX2DR**
905 +
848 848  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
849 849  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
850 850  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -855,14 +855,15 @@
855 855  
856 856  )))
857 857  
916 +
858 858  == 7.13 Rx2 Window Frequency ==
859 859  
919 +
860 860  Feature: Get or Set the Rx2 window frequency
861 861  
862 -{{info}}
863 -**AT Command:AT+RX2FQ**
864 -{{/info}}
865 865  
923 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
924 +
866 866  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
867 867  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
868 868  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -873,14 +873,15 @@
873 873  
874 874  )))
875 875  
935 +
876 876  == 7.14 Transmit Power ==
877 877  
938 +
878 878  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. )
879 879  
880 -{{info}}
881 -**AT Command:AT+TXP**
882 -{{/info}}
883 883  
942 +(% style="color:blue" %)**AT Command:AT+TXP**
943 +
884 884  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
885 885  |=(% colspan="3" style="width: 462px;" %)AT+TXP
886 886  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -898,14 +898,16 @@
898 898  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
899 899  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
900 900  
961 +
962 +
901 901  == 7.15 RSSI of the Last Received Packet ==
902 902  
965 +
903 903  Feature: Get or Set the Rx2 window frequency
904 904  
905 -{{info}}
906 -**AT Command:AT+RSSI**
907 -{{/info}}
908 908  
969 +(% style="color:blue" %)**AT Command:AT+RSSI**
970 +
909 909  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
910 910  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
911 911  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -913,14 +913,15 @@
913 913  OK
914 914  )))
915 915  
978 +
916 916  == 7.16 SNR of the Last Received Packet ==
917 917  
981 +
918 918  Feature: Get the SNR of the last received packet
919 919  
920 -{{info}}
921 -**AT Command:AT+SNR**
922 -{{/info}}
923 923  
985 +(% style="color:blue" %)**AT Command:AT+SNR**
986 +
924 924  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
925 925  |=(% colspan="3" style="width: 568px;" %)AT+SNR
926 926  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -928,14 +928,15 @@
928 928  OK
929 929  )))
930 930  
994 +
931 931  == 7.17 Application Port ==
932 932  
997 +
933 933  Feature: Get or set the application port.
934 934  
935 -{{info}}
936 -**AT Command: AT+PORT**
937 -{{/info}}
938 938  
1001 +(% style="color:blue" %)**AT Command: AT+PORT**
1002 +
939 939  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
940 940  |=(% colspan="3" style="width: 497px;" %)AT+PORT
941 941  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -944,9 +944,7 @@
944 944  )))
945 945  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
946 946  
947 -{{info}}
948 -**Downlink Command: 0x23**
949 -{{/info}}
1011 +(% style="color:blue" %)**Downlink Command: 0x23**
950 950  
951 951  Format: Command Code (0x23) followed by 1 bytes port value.
952 952  
... ... @@ -955,14 +955,16 @@
955 955  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
956 956  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
957 957  
1020 +
1021 +
958 958  == 7.18 Single Channel Mode ==
959 959  
1024 +
960 960  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
961 961  
962 -{{info}}
963 -**AT Command: AT+CHS**
964 -{{/info}}
965 965  
1028 +(% style="color:blue" %)**AT Command: AT+CHS**
1029 +
966 966  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
967 967  |=(% colspan="3" style="width: 600px;" %)AT+CHS
968 968  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -971,14 +971,14 @@
971 971  )))
972 972  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
973 973  
1038 +
974 974  == 7.19 Eight Channel Mode ==
975 975  
976 976  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
977 977  
978 -{{info}}
979 -**AT Command: AT+CHE**
980 -{{/info}}
981 981  
1044 +(% style="color:blue" %)**AT Command: AT+CHE**
1045 +
982 982  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
983 983  |=(% colspan="3" style="width: 707px;" %)AT+CHE
984 984  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -989,9 +989,7 @@
989 989  )))
990 990  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
991 991  
992 -{{info}}
993 -**Downlink Command: 0x24**
994 -{{/info}}
1056 +(% style="color:blue" %)**Downlink Command: 0x24**
995 995  
996 996  Format: Command Code (0x24) followed by 1 bytes channel value.
997 997  
... ... @@ -1000,14 +1000,16 @@
1000 1000  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1001 1001  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1002 1002  
1065 +
1066 +
1003 1003  == 7.20 Get or Set RXwindows1 timeout ==
1004 1004  
1005 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1006 1006  
1007 -{{info}}
1008 -**AT Command: AT+RX1WTO**
1009 -{{/info}}
1070 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1010 1010  
1072 +
1073 +(% style="color:blue" %)**AT Command: AT+RX1WTO**
1074 +
1011 1011  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1012 1012  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1013 1013  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1017,11 +1017,16 @@
1017 1017  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1018 1018  
1019 1019  (((
1084 +
1085 +
1020 1020  **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.
1087 +
1088 +
1021 1021  )))
1022 1022  
1023 1023  [[image:image-20220526162535-1.png]]
1024 1024  
1093 +
1025 1025  (((
1026 1026  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.
1027 1027  
... ... @@ -1030,12 +1030,12 @@
1030 1030  
1031 1031  == 7.21 Get or Set RXwindows2 timeout ==
1032 1032  
1033 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1034 1034  
1035 -{{info}}
1036 -**AT Command: AT+RX2WTO**
1037 -{{/info}}
1103 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1038 1038  
1105 +
1106 +(% style="color:blue" %)**AT Command: AT+RX2WTO**
1107 +
1039 1039  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1040 1040  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1041 1041  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1044,14 +1044,15 @@
1044 1044  )))
1045 1045  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1046 1046  
1116 +
1047 1047  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1048 1048  
1119 +
1049 1049  Feature: Get or Set uplinkdwelltime
1050 1050  
1051 -{{info}}
1052 -**AT Command: AT+DWELLT**
1053 -{{/info}}
1054 1054  
1123 +(% style="color:blue" %)**AT Command: AT+DWELLT**
1124 +
1055 1055  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1056 1056  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1057 1057  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1060,9 +1060,7 @@
1060 1060  )))
1061 1061  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1062 1062  
1063 -{{info}}
1064 -**Downlink Command: 0x25**
1065 -{{/info}}
1133 +(% style="color:blue" %)**Downlink Command: 0x25**
1066 1066  
1067 1067  Format: Command Code (0x25) followed by 1 bytes state value.
1068 1068  
... ... @@ -1071,10 +1071,14 @@
1071 1071  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1072 1072  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1073 1073  
1142 +
1143 +
1074 1074  == 7.23 Set Packet Receiving Response Level ==
1075 1075  
1146 +
1076 1076  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.
1077 1077  
1149 +
1078 1078  RPL value:
1079 1079  
1080 1080  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
... ... @@ -1083,6 +1083,7 @@
1083 1083  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1084 1084  * **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.
1085 1085  
1158 +
1086 1086  Case Analyes:
1087 1087  
1088 1088  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1089,10 +1089,9 @@
1089 1089  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1090 1090  * 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.
1091 1091  
1092 -{{info}}
1093 -**AT Command: AT+RPL**
1094 -{{/info}}
1095 1095  
1166 +(% style="color:blue" %)**AT Command: AT+RPL**
1167 +
1096 1096  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1097 1097  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1098 1098  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1101,9 +1101,7 @@
1101 1101  )))
1102 1102  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1103 1103  
1104 -{{info}}
1105 -**Downlink Command: 0x21**
1106 -{{/info}}
1176 +(% style="color:blue" %)**Downlink Command: 0x21**
1107 1107  
1108 1108  Format: Command Code (0x21) followed by 1 bytes level value.
1109 1109  
... ... @@ -1112,21 +1112,146 @@
1112 1112  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1113 1113  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1114 1114  
1185 +
1186 +
1187 +== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1188 +
1189 +
1190 +(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1191 +
1192 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1193 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1194 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1195 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1196 +OK
1197 +)))
1198 +|(% 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" %)(((
1199 +1
1200 +
1201 +OK
1202 +)))
1203 +
1204 +(% style="color:blue" %)**Downlink Command: 0x33**
1205 +
1206 +Format: Command Code (0x33) followed by 2 bytes mode value.
1207 +
1208 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1209 +
1210 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1211 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1212 +
1213 +
1214 +
1215 +== 7.25 Device offline rejoining （LWS007) ==
1216 +
1217 +
1218 +(% style="color:blue" %)**AT Command: AT+DDETECT**
1219 +
1220 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1221 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1222 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1223 +|(% style="width:160px" %)(((
1224 +AT+DDETECT=1,1440,2880
1225 +
1226 +value1
1227 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1228 +1
1229 +
1230 +OK
1231 +)))
1232 +|(% style="width:160px" %)(((
1233 +AT+DDETECT=1,?,2880
1234 +
1235 +value2
1236 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1237 +
1238 +
1239 +OK
1240 +)))
1241 +|(% style="width:160px" %)(((
1242 +AT+DDETECT=1,1440,？
1243 +
1244 +value3
1245 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1246 +
1247 +
1248 +OK
1249 +)))
1250 +
1251 +(% style="color:blue" %)**Downlink Command: 0x33**
1252 +
1253 +Format: Command Code (0x32) followed by 2 bytes mode value.
1254 +
1255 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1256 +
1257 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1258 +
1259 +
1260 +
1261 +== 7.26 Request the server to send an ACK ==
1262 +
1263 +
1264 +(% style="color:blue" %)**AT Command: AT+PNACKMD**
1265 +
1266 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1267 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1268 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1269 +|(% 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(((
1270 +OK
1271 +)))
1272 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1273 +0
1274 +
1275 +OK
1276 +)))
1277 +
1278 +
1279 +== 7.27 Adjust network rejoining interval ==
1280 +
1281 +
1282 +(% style="color:blue" %)**AT Command: AT+RJTDC**
1283 +
1284 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1285 +|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1286 +|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1287 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1288 +OK
1289 +
1290 +the interval is 30000ms = 30s
1291 +)))
1292 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1293 +Set the ReJoin data transmission interval to 60000ms = 60 seconds
1294 +)))
1295 +
1296 +(% style="color:blue" %)**Downlink Command: 0x26**
1297 +
1298 +Format: Command Code (0x26) followed by 2 bytes mode value.
1299 +
1300 +If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1301 +
1302 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1303 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1304 +
1305 +
1306 +
1115 1115  = 8. AT Commands Combination =
1116 1116  
1309 +
1117 1117  == 8.1 Set a fix RX2DR for downlink window ==
1118 1118  
1119 -* **AT+ADR=0 **~-~-> Disable ADR first
1120 -* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1121 1121  
1313 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1314 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1315 +
1316 +
1317 +
1122 1122  == 8.2 Use Downlink Command to set a fix uplink DR ==
1123 1123  
1124 -{{info}}
1125 -**Downlink Command: 0x22000500**
1126 -{{/info}}
1127 1127  
1128 -Same as:
1321 +(% style="color:blue" %)**Downlink Command: 0x22000500**
1129 1129  
1323 +**Same as:**
1324 +
1130 1130  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1131 1131  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1132 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1327 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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