Last modified by kai on 2024/09/06 10:00
<
From version < 63.2 >
edited by Xiaoling
on 2023/04/19 14:18
To version < 50.18 >
edited by Xiaoling
on 2022/07/13 13:49
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -9,29 +9,29 @@
9 9  
10 10  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
11 11  
12 -* (% style="color:blue" %)**Common Commands:** (%%) They should be available for each sensor, such as: change uplink interval, reset device.
13 -* (% style="color:blue" %)**Sensor Related Commands:** (%%) Only for special sensor, such as control relay, poll RS485 device.
12 +* **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
13 +* **Sensor Related Commands:** Only for special sensor, such as control relay, poll RS485 device.
14 14  
15 15  (((
16 16  **This page shows the common commands since Dragino LoRaWAN stack DR-LWS-005. Make sure the end node support stack higher than DR-LWS-005 before checking this page.**
17 +
17 17  )))
18 18  
19 -
20 20  = 2. How to use AT Commands or Downlink command =
21 21  
22 22  
23 -* **AT Command** : See Devices User Manual for how to connect to device via USB TTL adapter and use. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]
24 -* **LoRaWAN Downlink Command**: The gateway transfer downlink command in HEX format. This page shows the Downlink Command In HEX format. Please note some LoRaWAN servers use base64 as downlink code so user need to convert HEX to Base64 and use. Below are references for how to use downlink command:
23 +* 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/]]
24 +* 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:
25 25  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
26 -** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]], [[How to Convert>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.1ConvertHEXtoBase64]]?
26 +** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]]
27 27  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
28 28  
29 -(% style="display:none" %) (%%)
30 30  
30 +
31 31  = 3. Support End Node and firmware version =
32 32  
33 33  
34 -(% border="1" style="background-color:#F2F2F2; width:966px" %)
34 +(% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
35 35  |=(% colspan="3" style="width: 963px;" %)(((
36 36  Dragino STM32 base hardware Firmware / LoRaWAN stack list
37 37  )))
... ... @@ -102,10 +102,10 @@
102 102  )))
103 103  )))
104 104  
105 -(% style="display:none" %) (%%)
106 106  
107 107  = 4. System Management Commands =
108 108  
108 +
109 109  == 4.1 Change Uplink Interval ==
110 110  
111 111  
... ... @@ -135,14 +135,14 @@
135 135  )))
136 136  
137 137  (((
138 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
138 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
139 139  )))
140 140  
141 -* **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
142 -* **Example 2**: Downlink Payload:** 0100003C**  ~/~/ Set Transmit Interval (TDC) = 60 seconds
141 +* **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
142 +* **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
143 143  
144 -(% style="display:none" %) (%%)
145 145  
145 +
146 146  == 4.2 Reboot End Node ==
147 147  
148 148  
... ... @@ -151,10 +151,10 @@
151 151  
152 152  (% style="color:blue" %)**AT Command: ATZ**
153 153  
154 -(% border="1" style="background-color:#ffffcc; color:green; width:546px" %)
155 -|=(% colspan="3" style="width: 543px;" %)ATZ: Trig a reset of the MCU
156 -|(% style="width:157px" %)**Command Example**|(% style="width:92px" %)**Function**|(% style="width:294px" %)**Response**
157 -|(% style="width:157px" %)ATZ|(% style="width:92px" %)Reset MCU|(% style="width:294px" %)(((
154 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
155 +|=(% colspan="3" %)ATZ: Trig a reset of the MCU
156 +|**Command Example**|**Function**|**Response**
157 +|ATZ|Reset MCU|(((
158 158  Device reset and show booting info
159 159  
160 160  LSN50 Device/LoRa ST Module
... ... @@ -168,6 +168,7 @@
168 168  <followed by the Tx and Rx information>
169 169  )))
170 170  
171 +
171 171  (% style="color:blue" %)**Downlink Command: 0x04**
172 172  
173 173  (((
... ... @@ -175,10 +175,11 @@
175 175  )))
176 176  
177 177  (((
178 -If the downlink payload=**04FF**, the end node will reboot.
179 +If the downlink payload=**04FF**, the end node will reboot.
180 +
181 +
179 179  )))
180 180  
181 -
182 182  == 4.3 Reset to factory Default ==
183 183  
184 184  
... ... @@ -187,10 +187,10 @@
187 187  
188 188  (% style="color:blue" %)**AT Command: AT+FDR**
189 189  
190 -(% border="1" style="background-color:#ffffcc; color:green; width:789px" %)
191 -|=(% colspan="3" style="width: 786px;" %)Reset to factory default
192 -|(% style="width:154px" %)**Command Example**|(% style="width:175px" %)**Function**|(% style="width:456px" %)**Response**
193 -|(% style="width:154px" %)AT+FDR|(% style="width:175px" %)Reset to factory default|(% style="width:456px" %)(((
192 +(% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
193 +|=(% colspan="3" style="width: 828px;" %)Reset to factory default
194 +|(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
195 +|(% style="width:181px" %)AT+FDR|(% style="width:181px" %)Reset to factory default|(% style="width:465px" %)(((
194 194  Device reset to factory default parameters and show booting info
195 195  
196 196  LSN50 Device/LoRa ST Module
... ... @@ -204,6 +204,7 @@
204 204  Please set the parameters or reset Device to apply change
205 205  )))
206 206  
209 +
207 207  (% style="color:blue" %)**Downlink Command: 0x04**
208 208  
209 209  (((
... ... @@ -223,15 +223,16 @@
223 223  
224 224  (% style="color:blue" %)**AT Command: AT+VER**
225 225  
226 -(% border="1" style="background-color:#ffffcc; color:green; width:542px" %)
227 -|=(% colspan="3" style="width: 539px;" %)AT+VER: Image Version and Frequency Band
228 -|(% style="width:157px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:86px" %)**Response**
229 -|(% style="width:157px" %)AT+VER=?|(% style="width:295px" %)Show Image version and Frequency Band|(% style="width:86px" %)(((
229 +(% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
230 +|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
231 +|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
232 +|(% style="width:170px" %)AT+VER=?|(% style="width:300px" %)Show Image version and Frequency Band|(% style="width:113px" %)(((
230 230  1.3 EU868
231 231  
232 232  OK
233 233  )))
234 234  
238 +
235 235  (% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
236 236  
237 237  (((
... ... @@ -245,6 +245,7 @@
245 245  (((
246 246  
247 247  
252 +
248 248  **xx: Software Type:**
249 249  )))
250 250  
... ... @@ -255,6 +255,7 @@
255 255  (((
256 256  
257 257  
263 +
258 258  **yy: Frequency Band:**
259 259  )))
260 260  
... ... @@ -272,6 +272,7 @@
272 272  (((
273 273  
274 274  
281 +
275 275  **zz: Subband**
276 276  )))
277 277  
... ... @@ -291,17 +291,23 @@
291 291  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
292 292  |(% style="width:160px" %)AT+CFG|(% style="width:154px" %)Show all configures|(% style="width:280px" %)(((
293 293  AT+DEUI = XX XX XX XX XX XX XX XX
301 +
294 294  AT+DADDR=XXXXXXXX
303 +
295 295  ……….
305 +
296 296  AT+RX2WTO=X
307 +
297 297  AT+CHS=868100000
309 +
298 298  OK
299 299  )))
300 300  
301 -(% style="display:none" %) (%%)
302 302  
314 +
303 303  = 5. Keys, IDs and EUIs management =
304 304  
317 +
305 305  == 5.1 Application EUI ==
306 306  
307 307  
... ... @@ -318,8 +318,8 @@
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  
321 -(% style="display:none" %) (%%)
322 322  
335 +
323 323  == 5.2 Application Key ==
324 324  
325 325  
... ... @@ -336,8 +336,8 @@
336 336  )))
337 337  |(% style="width:441px" %)AT+APPKEY=00 35 55 55 22 23 55 53 43 24 23 42 34 35 35 35|(% style="width:180px" %)Set the Application Key|(% style="width:350px" %)OK
338 338  
339 -(% style="display:none" %) (%%)
340 340  
353 +
341 341  == 5.3 Application Session Key ==
342 342  
343 343  
... ... @@ -356,8 +356,8 @@
356 356  OK
357 357  )))
358 358  
359 -(% style="display:none" %) (%%)
360 360  
373 +
361 361  == 5.4 Device Address ==
362 362  
363 363  
... ... @@ -376,8 +376,8 @@
376 376  )))
377 377  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
378 378  
379 -(% style="display:none" %) (%%)
380 380  
393 +
381 381  == 5.5 Device EUI ==
382 382  
383 383  
... ... @@ -396,8 +396,8 @@
396 396  OK
397 397  )))
398 398  
399 -(% style="display:none" %) (%%)
400 400  
413 +
401 401  == 5.6 Network ID ==
402 402  
403 403  
... ... @@ -414,8 +414,8 @@
414 414  )))
415 415  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
416 416  
417 -(% style="display:none" %) (%%)
418 418  
431 +
419 419  == 5.7 Network Session Key ==
420 420  
421 421  
... ... @@ -432,12 +432,14 @@
432 432  )))
433 433  |(% style="width:455px" %)AT+NWKSKEY=A8 40 41 FF FF 12 34 56 00 01 02 04 05 06 06 07|(% style="width:215px" %)Set the Network Session Key.|(% style="width:343px" %)OK
434 434  
435 -(% style="display:none" %) (%%)
436 436  
449 +
437 437  = 6. Joining and sending date on LoRaWAN network =
438 438  
452 +
439 439  == 6.1 Confirm Mode ==
440 440  
455 +
441 441  === 6.1.1  AT+CFM command before DR-LWS007 software stack ===
442 442  
443 443  
... ... @@ -455,6 +455,7 @@
455 455  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
456 456  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
457 457  
473 +
458 458  (% style="color:blue" %)**Downlink Command: 0x05**
459 459  
460 460  Format: Command Code (0x05) followed by 2 bytes mode value.
... ... @@ -461,11 +461,12 @@
461 461  
462 462  If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05.
463 463  
464 -* **Example 1:** Downlink Payload: 0501  ~/~/ Set AT+CFM=1
465 -* **Example 2:** Downlink Payload: 0500  ~/~/ Set AT+CFM=0
480 +* Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
481 +* Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
466 466  
467 -(% style="display:none" %) (%%)
468 468  
484 +
485 +
469 469  === 6.1.2  AT+CFM command since DR-LWS007 software stack ===
470 470  
471 471  
... ... @@ -502,6 +502,7 @@
502 502  OK
503 503  )))
504 504  
522 +
505 505  (% style="color:blue" %)**Downlink Command: 0x05**
506 506  
507 507  Format: Command Code (0x05) followed by 2 bytes mode value.
... ... @@ -508,11 +508,12 @@
508 508  
509 509  If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
510 510  
511 -* **Example 1:** Downlink Payload: 05010101  ~/~/ Set AT+CFM=1,1,1
512 -* **Example 2:** Downlink Payload: 05000700  ~/~/ Set AT+CFM=0,7,0
529 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
530 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
513 513  
514 -(% style="display:none" %) (%%)
515 515  
533 +
534 +
516 516  == 6.2 Confirm Status ==
517 517  
518 518  
... ... @@ -521,15 +521,15 @@
521 521  
522 522  (% style="color:blue" %)**AT Command: AT+CFS**
523 523  
524 -(% border="1" style="background-color:#ffffcc; color:green; width:463px" %)
525 -|=(% colspan="3" style="width: 460px;" %)AT+CFS
526 -|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:107px" %)**Response**
527 -|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:107px" %)0(((
543 +(% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
544 +|=(% colspan="3" style="width: 531px;" %)AT+CFS
545 +|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
546 +|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:178px" %)0(((
528 528  OK
529 529  )))
530 530  
531 -(% style="display:none" %) (%%)
532 532  
551 +
533 533  == 6.3 Join LoRa® Network ==
534 534  
535 535  
... ... @@ -543,11 +543,12 @@
543 543  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
544 544  |(% style="width:163px" %)AT+JOIN ?|(% style="width:147px" %)Get imformation.|(% style="width:334px" %)AT+JOIN: Join network(((
545 545  OK
565 +
546 546  While Error in format, return AT_BUSY_ERROR
547 547  )))
548 548  
549 -(% style="display:none" %) (%%)
550 550  
570 +
551 551  == 6.4 LoRa® Network Join Mode ==
552 552  
553 553  
... ... @@ -565,6 +565,7 @@
565 565  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
566 566  |(% 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
567 567  
588 +
568 568  (% style="color:blue" %)**Downlink Command: 0x20**
569 569  
570 570  Format: Command Code (0x20) followed by 1 bytes mode value.
... ... @@ -571,11 +571,12 @@
571 571  
572 572  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
573 573  
574 -* **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
575 -* **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
595 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
596 +* **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
576 576  
577 -(% style="display:none" %) (%%)
578 578  
599 +
600 +
579 579  == 6.5 LoRa® Network Join Status ==
580 580  
581 581  
... ... @@ -591,8 +591,8 @@
591 591  OK
592 592  )))
593 593  
594 -(% style="display:none" %) (%%)
595 595  
617 +
596 596  == 6.6 Print Last Received Data in Raw Format ==
597 597  
598 598  
... ... @@ -608,8 +608,8 @@
608 608  OK
609 609  )))
610 610  
611 -(% style="display:none" %) (%%)
612 612  
634 +
613 613  == 6.7 Print Last Received Data in Binary Format ==
614 614  
615 615  
... ... @@ -625,8 +625,8 @@
625 625  OK
626 626  )))
627 627  
628 -(% style="display:none" %) (%%)
629 629  
651 +
630 630  == 6.8 Send Text Data ==
631 631  
632 632  
... ... @@ -640,11 +640,14 @@
640 640  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
641 641  |(% style="width:201px" %)AT+SEND=12:hello world|(% style="width:340px" %)Send text data along with the application port.|(% style="width:446px" %)OK(((
642 642  While Error in format, return
665 +
643 643  AT_BUSY_ERROR/AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
667 +
668 +
644 644  )))
645 645  
646 -(% style="display:none" %) (%%)
647 647  
672 +
648 648  == 6.9 Send Hexadecimal Data ==
649 649  
650 650  
... ... @@ -653,18 +653,21 @@
653 653  
654 654  (% style="color:blue" %)**AT Command: AT+SENDB**
655 655  
656 -(% border="1" style="background-color:#ffffcc; color:green; width:1101px" %)
657 -|=(% colspan="3" style="width: 1098px;" %)AT+SENDB
658 -|(% style="width:257px" %)**Command Example**|(% style="width:394px" %)**Function**|(% style="width:446px" %)**Response**
659 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK
660 -|(% style="width:257px" %)AT+SENDB=abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)While Error in format, return(((
661 -AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
681 +(% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
682 +|=(% colspan="3" style="width: 1117px;" %)AT+SENDB
683 +|(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
684 +|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)OK
685 +|(% style="width:257px" %)AT+SENDB=abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)While Error in format, return(((
686 +AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
687 +
688 +
662 662  )))
663 663  
664 -(% style="display:none" %) (%%)
665 665  
692 +
666 666  = 7. LoRaWAN network management =
667 667  
695 +
668 668  == 7.1 Adaptive Data Rate ==
669 669  
670 670  
... ... @@ -684,15 +684,17 @@
684 684  AT_PARAM_ERROR
685 685  )))
686 686  
715 +
687 687  (% style="color:blue" %)**Downlink Command: 0x22**
688 688  
689 689  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
690 690  
691 -* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
692 -* **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
720 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
721 +* **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
693 693  
694 -(% style="display:none" %) (%%)
695 695  
724 +
725 +
696 696  == 7.2 LoRa® Class ==
697 697  
698 698  
... ... @@ -699,7 +699,7 @@
699 699  Feature: Get or Set the Device Class(Currently only support class A, class C).
700 700  
701 701  
702 -(% style="color:blue" %)**AT Command:  AT+CLASS**
732 +(% style="color:blue" %)**AT Command:AT+CLASS**
703 703  
704 704  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
705 705  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
... ... @@ -711,20 +711,15 @@
711 711  
712 712  )))
713 713  
714 -(% style="display:none" %)
715 715  
716 -(% style="color:red" %)**Notice:**
717 717  
718 -* Run AT+FDR before running AT+CLASS=C
719 -* After change to Class=C, Before OTAA Join Successfule, the end node will still shows to use CLASS=A for OTAA Joined. It will use CLASS=C after OTAA Join Succeccful.
720 -
721 721  == 7.3 Duty Cycle Setting ==
722 722  
723 723  
724 -Feature: Get or Set the ETSI Duty Cycle setting** - 0**=disable, **1**=enable - Only for testing.
749 +Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
725 725  
726 726  
727 -(% style="color:blue" %)**AT Command:  AT+DCS**
752 +(% style="color:blue" %)**AT Command:AT+DCS**
728 728  
729 729  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
730 730  |=(% colspan="3" style="width: 512px;" %)AT+DCS
... ... @@ -736,19 +736,14 @@
736 736  
737 737  )))
738 738  
739 -(% style="display:none" %) (%%)
740 740  
765 +
741 741  == 7.4 Data Rate ==
742 742  
743 743  
744 -Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) .
769 +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
745 745  
746 -(% style="color:red" %)
747 -**Notice:**
748 748  
749 -* User need to set Adaptive Data Rate(ADR)=0 first. otherwise device will respond to server's ADR command and change the DR according to server auto-adjustment.
750 -* Data Rate specifies Spreading Factor. The mapping varies in different frequency bands. User can check this link for detail. [[rp2-1.0.3-lorawan-regional-parameters.pdf>>https://lora-alliance.org/resource_hub/rp2-1-0-3-lorawan-regional-parameters/]]
751 -
752 752  (% style="color:blue" %)**AT Command: AT+DR**
753 753  
754 754  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
... ... @@ -761,15 +761,17 @@
761 761  
762 762  )))
763 763  
784 +
764 764  (% style="color:blue" %)**Downlink Command: 0x2200aaFF**
765 765  
766 766  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
767 767  
768 -* **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
769 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
789 +* **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
790 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
770 770  
771 -(% style="display:none" %) (%%)
772 772  
793 +
794 +
773 773  == 7.5 Frame Counter Downlink ==
774 774  
775 775  
... ... @@ -776,7 +776,7 @@
776 776  Feature: Get or Set the Frame Counter Downlink.
777 777  
778 778  
779 -(% style="color:blue" %)**AT Command:  AT+FCD**
801 +(% style="color:blue" %)**AT Command:AT+FCD**
780 780  
781 781  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
782 782  |=(% colspan="3" style="width: 690px;" %)AT+FCD
... ... @@ -788,15 +788,16 @@
788 788  OK
789 789  )))
790 790  
791 -(% style="display:none" %) (%%)
792 792  
814 +
793 793  == 7.6 Frame Counter Uplink ==
794 794  
795 795  Feature: Get or Set the Frame Counter Uplink.
796 796  
797 797  
798 -(% style="color:blue" %)**AT Command:  AT+FCU**
820 +(% style="color:blue" %)**AT Command:AT+FCU**
799 799  
822 +
800 800  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
801 801  |=(% colspan="3" style="width: 531px;" %)AT+FCU
802 802  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -807,16 +807,14 @@
807 807  
808 808  )))
809 809  
810 -(% style="display:none" %) (%%)
811 -
812 812  == 7.7 Join Accept Delay1 ==
813 813  
814 -
815 815  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
816 816  
817 817  
818 -(% style="color:blue" %)**AT Command:  AT+JN1DL**
838 +(% style="color:blue" %)**AT Command:AT+JN1DL**
819 819  
840 +
820 820  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
821 821  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
822 822  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -827,16 +827,14 @@
827 827  
828 828  )))
829 829  
830 -(% style="display:none" %) (%%)
831 -
832 832  == 7.8 Join Accept Delay2 ==
833 833  
834 -
835 835  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
836 836  
837 837  
838 -(% style="color:blue" %)**AT Command:  AT+JN2DL**
856 +(% style="color:blue" %)**AT Command:AT+JN2DL**
839 839  
858 +
840 840  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
841 841  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
842 842  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -847,18 +847,16 @@
847 847  
848 848  )))
849 849  
850 -(% style="display:none" %) (%%)
851 -
852 852  == 7.9 Public Network Mode ==
853 853  
854 -
855 855  Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
856 856  
857 -(% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
873 +Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
858 858  
859 859  
860 -(% style="color:blue" %)**AT Command:  AT+PNM**
876 +(% style="color:blue" %)**AT Command:AT+PNM**
861 861  
878 +
862 862  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
863 863  |=(% colspan="3" style="width: 664px;" %)AT+PNM
864 864  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -876,16 +876,14 @@
876 876  )))
877 877  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
878 878  
879 -(% style="display:none" %) (%%)
880 -
881 881  == 7.10 Receive Delay1 ==
882 882  
883 -
884 884  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
885 885  
886 886  
887 -(% style="color:blue" %)**AT Command: AT+RX1DL**
901 +(% style="color:blue" %)**AT Command:AT+RX1DL**
888 888  
903 +
889 889  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
890 890  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
891 891  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -896,16 +896,14 @@
896 896  
897 897  )))
898 898  
899 -(% style="display:none" %) (%%)
900 -
901 901  == 7.11 Receive Delay2 ==
902 902  
903 -
904 904  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
905 905  
906 906  
907 -(% style="color:blue" %)**AT Command: AT+RX2DL**
919 +(% style="color:blue" %)**AT Command:AT+RX2DL**
908 908  
921 +
909 909  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
910 910  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
911 911  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -916,16 +916,14 @@
916 916  
917 917  )))
918 918  
919 -(% style="display:none" %) (%%)
920 -
921 921  == 7.12 Rx2 Window Data Rate ==
922 922  
923 -
924 924  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
925 925  
926 926  
927 -(% style="color:blue" %)**AT Command:  AT+RX2DR**
937 +(% style="color:blue" %)**AT Command:AT+RX2DR**
928 928  
939 +
929 929  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
930 930  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
931 931  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -936,16 +936,14 @@
936 936  
937 937  )))
938 938  
939 -(% style="display:none" %) (%%)
940 -
941 941  == 7.13 Rx2 Window Frequency ==
942 942  
943 -
944 944  Feature: Get or Set the Rx2 window frequency
945 945  
946 946  
947 -(% style="color:blue" %)**AT Command:  AT+RX2FQ**
955 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
948 948  
957 +
949 949  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
950 950  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
951 951  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -956,17 +956,13 @@
956 956  
957 957  )))
958 958  
959 -(% style="display:none" %) (%%)
960 -
961 961  == 7.14 Transmit Power ==
962 962  
963 -
964 964  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. )
965 965  
966 -(% style="color:red" %)**Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor**
967 967  
973 +(% style="color:blue" %)**AT Command:AT+TXP**
968 968  
969 -(% style="color:blue" %)**AT Command:  AT+TXP**
970 970  
971 971  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
972 972  |=(% colspan="3" style="width: 462px;" %)AT+TXP
... ... @@ -982,19 +982,17 @@
982 982  
983 983  If the downlink payload=22000100, it means setting the TXP to 0.
984 984  
985 -* **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
986 -* **Example 2**: Downlink Payload: **22000000**  ~/~/ Set AT+TXP=0.
990 +* **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
991 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
987 987  
988 -(% style="display:none" %) (%%)
989 -
990 990  == 7.15 RSSI of the Last Received Packet ==
991 991  
992 -
993 993  Feature: Get or Set the Rx2 window frequency
994 994  
995 995  
996 996  (% style="color:blue" %)**AT Command:AT+RSSI**
997 997  
1000 +
998 998  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
999 999  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
1000 1000  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -1002,16 +1002,14 @@
1002 1002  OK
1003 1003  )))
1004 1004  
1005 -(% style="display:none" %) (%%)
1006 -
1007 1007  == 7.16 SNR of the Last Received Packet ==
1008 1008  
1009 -
1010 1010  Feature: Get the SNR of the last received packet
1011 1011  
1012 1012  
1013 -(% style="color:blue" %)**AT Command:  AT+SNR**
1013 +(% style="color:blue" %)**AT Command:AT+SNR**
1014 1014  
1015 +
1015 1015  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
1016 1016  |=(% colspan="3" style="width: 568px;" %)AT+SNR
1017 1017  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -1019,16 +1019,14 @@
1019 1019  OK
1020 1020  )))
1021 1021  
1022 -(% style="display:none" %) (%%)
1023 -
1024 1024  == 7.17 Application Port ==
1025 1025  
1026 -
1027 1027  Feature: Get or set the application port.
1028 1028  
1029 1029  
1030 1030  (% style="color:blue" %)**AT Command: AT+PORT**
1031 1031  
1030 +
1032 1032  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
1033 1033  |=(% colspan="3" style="width: 497px;" %)AT+PORT
1034 1034  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -1039,23 +1039,22 @@
1039 1039  
1040 1040  (% style="color:blue" %)**Downlink Command: 0x23**
1041 1041  
1041 +
1042 1042  Format: Command Code (0x23) followed by 1 bytes port value.
1043 1043  
1044 1044  If the downlink payload=2301, it means set the application port to 1, while type code is 23.
1045 1045  
1046 -* **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
1047 -* **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
1046 +* **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
1047 +* **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
1048 1048  
1049 -(% style="display:none" %) (%%)
1050 -
1051 1051  == 7.18 Single Channel Mode ==
1052 1052  
1053 -
1054 1054  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
1055 1055  
1056 1056  
1057 1057  (% style="color:blue" %)**AT Command: AT+CHS**
1058 1058  
1056 +
1059 1059  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
1060 1060  |=(% colspan="3" style="width: 600px;" %)AT+CHS
1061 1061  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -1064,16 +1064,14 @@
1064 1064  )))
1065 1065  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1066 1066  
1067 -(% style="display:none" %) (%%)
1068 -
1069 1069  == 7.19 Eight Channel Mode ==
1070 1070  
1071 -
1072 1072  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1073 1073  
1074 1074  
1075 1075  (% style="color:blue" %)**AT Command: AT+CHE**
1076 1076  
1072 +
1077 1077  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1078 1078  |=(% colspan="3" style="width: 707px;" %)AT+CHE
1079 1079  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1084,25 +1084,24 @@
1084 1084  )))
1085 1085  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1086 1086  
1087 -(% style="color:blue" %)**Downlink Command: 0x24 (LHT65,LHT65N Downlink Command:0x07)**
1083 +(% style="color:blue" %)**Downlink Command: 0x24**
1088 1088  
1085 +
1089 1089  Format: Command Code (0x24) followed by 1 bytes channel value.
1090 1090  
1091 1091  If the downlink payload=2401, it means set channel mode to 1, while type code is 24.
1092 1092  
1093 -* **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1094 -* **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1090 +* **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1091 +* **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1095 1095  
1096 -(% style="display:none" %) (%%)
1097 -
1098 1098  == 7.20 Get or Set RXwindows1 timeout ==
1099 1099  
1095 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1100 1100  
1101 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1102 1102  
1103 -
1104 1104  (% style="color:blue" %)**AT Command: AT+RX1WTO**
1105 1105  
1100 +
1106 1106  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1107 1107  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1108 1108  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1111,10 +1111,8 @@
1111 1111  )))
1112 1112  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1113 1113  
1114 -(% style="display:none" %) (%%)
1115 -
1116 1116  (((
1117 -(% style="color:blue" %)**AT+RX1WTO**(%%) 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.
1110 +**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.
1118 1118  )))
1119 1119  
1120 1120  [[image:image-20220526162535-1.png]]
... ... @@ -1121,17 +1121,18 @@
1121 1121  
1122 1122  (((
1123 1123  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.
1117 +
1118 +
1124 1124  )))
1125 1125  
1126 -
1127 1127  == 7.21 Get or Set RXwindows2 timeout ==
1128 1128  
1123 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1129 1129  
1130 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1131 1131  
1132 -
1133 1133  (% style="color:blue" %)**AT Command: AT+RX2WTO**
1134 1134  
1128 +
1135 1135  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1136 1136  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1137 1137  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1140,16 +1140,14 @@
1140 1140  )))
1141 1141  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1142 1142  
1143 -(% style="display:none" %) (%%)
1144 -
1145 1145  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1146 1146  
1147 -
1148 1148  Feature: Get or Set uplinkdwelltime
1149 1149  
1150 1150  
1151 1151  (% style="color:blue" %)**AT Command: AT+DWELLT**
1152 1152  
1144 +
1153 1153  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1154 1154  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1155 1155  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1160,23 +1160,20 @@
1160 1160  
1161 1161  (% style="color:blue" %)**Downlink Command: 0x25**
1162 1162  
1155 +
1163 1163  Format: Command Code (0x25) followed by 1 bytes state value.
1164 1164  
1165 1165  If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25.
1166 1166  
1167 -* **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1168 -* **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1160 +* **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1161 +* **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1169 1169  
1170 -(% style="display:none" %) (%%)
1171 -
1172 1172  == 7.23 Set Packet Receiving Response Level ==
1173 1173  
1174 -
1175 1175  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.
1176 1176  
1167 +RPL value:
1177 1177  
1178 -**RPL value:**
1179 -
1180 1180  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
1181 1181  * **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00.
1182 1182  * **AT+RPL=2:** Device will immediately reply message to Confirmed Data Down. Payload is 0x00 and requied response header for this command.
... ... @@ -1183,7 +1183,7 @@
1183 1183  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1184 1184  * **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.
1185 1185  
1186 -**Case Analyes:**
1175 +Case Analyes:
1187 1187  
1188 1188  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
1189 1189  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
... ... @@ -1191,6 +1191,7 @@
1191 1191  
1192 1192  (% style="color:blue" %)**AT Command: AT+RPL**
1193 1193  
1183 +
1194 1194  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1195 1195  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1196 1196  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1201,31 +1201,27 @@
1201 1201  
1202 1202  (% style="color:blue" %)**Downlink Command: 0x21**
1203 1203  
1194 +
1204 1204  Format: Command Code (0x21) followed by 1 bytes level value.
1205 1205  
1206 1206  If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21.
1207 1207  
1208 -* **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1209 -* **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1199 +* **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1200 +* **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1210 1210  
1211 -(% style="display:none" %) (%%)
1212 -
1213 1213  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1214 1214  
1215 1215  
1216 1216  (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1217 1217  
1218 -(% border="1" style="background-color:#ffffcc; color:green; width:589px" %)
1219 -|=(% colspan="3" style="width: 586px;" %)AT+**SETMAXNBTRANS**
1220 -|(% style="width:227px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:87px" %)**Response**
1221 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1(((
1207 +
1208 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1209 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1210 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1211 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1222 1222  OK
1223 1223  )))
1224 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:300px" %)(((
1225 -value2: 0: uplink fcnt doesn't change for each NBTrans;
1226 -
1227 -1: uplink fcnt increase by 1 for each NBTrans.
1228 -)))|(% style="width:87px" %)(((
1214 +|(% 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" %)(((
1229 1229  1
1230 1230  
1231 1231  OK
... ... @@ -1233,25 +1233,20 @@
1233 1233  
1234 1234  (% style="color:blue" %)**Downlink Command: 0x33**
1235 1235  
1222 +
1236 1236  Format: Command Code (0x33) followed by 2 bytes mode value.
1237 1237  
1238 1238  If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1239 1239  
1240 -* Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1241 -* Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1227 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1228 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1242 1242  
1243 -(% style="display:none" %) (%%)
1244 -
1245 1245  == 7.25 Device offline rejoining （LWS007) ==
1246 1246  
1247 1247  
1248 1248  (% style="color:blue" %)**AT Command: AT+DDETECT**
1249 1249  
1250 -AT+DDETECT=<Flag>,<ACK_Timout_1>,<ACK_Timout_2> (Default Value: AT+DDETECT=1,1440,2880)
1251 1251  
1252 -* ACK_Timout_1: Unit: min
1253 -* ACK_Timout_2: Unit: min
1254 -
1255 1255  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1256 1256  |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1257 1257  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1283,25 +1283,21 @@
1283 1283  OK
1284 1284  )))
1285 1285  
1286 -(% style="color:blue" %)**Downlink Command: 0x32**
1267 +(% style="color:blue" %)**Downlink Command: 0x33**
1287 1287  
1269 +
1288 1288  Format: Command Code (0x32) followed by 2 bytes mode value.
1289 1289  
1290 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 32.
1272 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1291 1291  
1292 -* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1293 -** 0x01 : Flag
1294 -** 0x05A0: ACK_Timout_1 : 1440minutes (24 hours)
1295 -** 0x0B40: ACK_Timout_2 : 2880minutes (48 hours)
1296 -** **Explain**: Enable Online Detect, if end node doesn't receive any downlink within ACK_Timout_1( 1440 minutes or 24 hours). End node will use confirmed uplink to send packets during ACK_Timout_1 (the 24th hour) to ACK_Timout_2 ( the 48th hour). If from the 24th to 48th hour, end node got an downlink from server, it will switch back to unconfirmed uplink. end node will restart ACK_Timout_1. If from the 24th to 48th hour, end node still not got any downlink, means device doesn't get ACK from server within last 48 hours. Device will process rejoin, rejoin request interval is AT+RJTDC period. For AU915/ US915, device will use the sub-band used for last join.
1274 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1297 1297  
1298 -(% style="display:none" %) (%%)
1299 -
1300 1300  == 7.26 Request the server to send an ACK ==
1301 1301  
1302 1302  
1303 1303  (% style="color:blue" %)**AT Command: AT+PNACKMD**
1304 1304  
1281 +
1305 1305  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1306 1306  |=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1307 1307  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1310,61 +1310,53 @@
1310 1310  )))
1311 1311  |(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1312 1312  0
1290 +
1313 1313  OK
1314 1314  )))
1315 1315  
1316 -(% style="display:none" %) (%%)
1317 -
1318 1318  == 7.27 Adjust network rejoining interval ==
1319 1319  
1320 1320  
1321 1321  (% style="color:blue" %)**AT Command: AT+RJTDC**
1322 1322  
1299 +
1323 1323  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1324 1324  |=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1325 1325  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1326 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30(((
1303 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1327 1327  OK
1328 1328  
1329 -the interval is 30 min
1306 +the interval is 30000ms = 30s
1330 1330  )))
1331 -|(% style="width:165px" %)AT+RJTDC=60|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1332 -Set the ReJoin data transmission interval to 60 min
1308 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1309 +Set the ReJoin data transmission interval to 60000ms = 60 seconds
1333 1333  )))
1334 1334  
1335 1335  (% style="color:blue" %)**Downlink Command: 0x26**
1336 1336  
1314 +
1337 1337  Format: Command Code (0x26) followed by 2 bytes mode value.
1338 1338  
1339 1339  If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1340 1340  
1341 -* **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1342 -* **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1319 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1320 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1343 1343  
1344 -(% style="display:none" %) (%%)
1345 -
1346 1346  = 8. AT Commands Combination =
1347 1347  
1348 1348  == 8.1 Set a fix RX2DR for downlink window ==
1349 1349  
1326 +* **AT+ADR=0 **~-~-> Disable ADR first
1327 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1350 1350  
1351 -* (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1352 -
1353 -* (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1354 -
1355 -(% style="display:none" %) (%%)
1356 -
1357 1357  == 8.2 Use Downlink Command to set a fix uplink DR ==
1358 1358  
1359 1359  
1360 1360  (% style="color:blue" %)**Downlink Command: 0x22000500**
1361 1361  
1362 -**Same as:**
1363 1363  
1364 -* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1335 +Same as:
1365 1365  
1366 -* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1367 -
1368 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1369 -
1370 -
1337 +* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1338 +* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1339 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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