Last modified by kai on 2024/09/06 10:00
<
From version < 52.1 >
edited by Edwin Chen
on 2022/07/23 11:23
To version < 60.10 >
edited by Xiaoling
on 2023/03/27 14:09
>
Change comment: There is no comment for this version

Summary

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Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Edwin
1 +XWiki.Xiaoling
Content
... ... @@ -9,25 +9,25 @@
9 9  
10 10  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
11 11  
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.
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.
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 -
18 18  )))
19 19  
19 +
20 20  = 2. How to use AT Commands or Downlink command =
21 21  
22 22  
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:
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:
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]]
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]]?
27 27  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
28 28  
29 +(% style="display:none" %) (%%)
29 29  
30 -
31 31  = 3. Support End Node and firmware version =
32 32  
33 33  
... ... @@ -102,11 +102,10 @@
102 102  )))
103 103  )))
104 104  
105 +(% style="display:none" %) (%%)
105 105  
106 -
107 107  = 4. System Management Commands =
108 108  
109 -
110 110  == 4.1 Change Uplink Interval ==
111 111  
112 112  
... ... @@ -136,14 +136,14 @@
136 136  )))
137 137  
138 138  (((
139 -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.
140 140  )))
141 141  
142 142  * **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
143 143  * **Example 2**: Downlink Payload:** 0100003C**  ~/~/ Set Transmit Interval (TDC) = 60 seconds
144 144  
144 +(% style="display:none" %) (%%)
145 145  
146 -
147 147  == 4.2 Reboot End Node ==
148 148  
149 149  
... ... @@ -152,10 +152,10 @@
152 152  
153 153  (% style="color:blue" %)**AT Command: ATZ**
154 154  
155 -(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
156 -|=(% colspan="3" %)ATZ: Trig a reset of the MCU
157 -|**Command Example**|**Function**|**Response**
158 -|ATZ|Reset MCU|(((
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" %)(((
159 159  Device reset and show booting info
160 160  
161 161  LSN50 Device/LoRa ST Module
... ... @@ -176,11 +176,10 @@
176 176  )))
177 177  
178 178  (((
179 -If the downlink payload=**04FF**, the end node will reboot.
180 -
181 -
178 +If the downlink payload=**04FF**, the end node will reboot.
182 182  )))
183 183  
181 +
184 184  == 4.3 Reset to factory Default ==
185 185  
186 186  
... ... @@ -189,10 +189,10 @@
189 189  
190 190  (% style="color:blue" %)**AT Command: AT+FDR**
191 191  
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" %)(((
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" %)(((
196 196  Device reset to factory default parameters and show booting info
197 197  
198 198  LSN50 Device/LoRa ST Module
... ... @@ -225,10 +225,10 @@
225 225  
226 226  (% style="color:blue" %)**AT Command: AT+VER**
227 227  
228 -(% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
229 -|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
230 -|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
231 -|(% style="width:170px" %)AT+VER=?|(% style="width:300px" %)Show Image version and Frequency Band|(% style="width:113px" %)(((
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" %)(((
232 232  1.3 EU868
233 233  
234 234  OK
... ... @@ -247,7 +247,6 @@
247 247  (((
248 248  
249 249  
250 -
251 251  **xx: Software Type:**
252 252  )))
253 253  
... ... @@ -294,22 +294,17 @@
294 294  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
295 295  |(% style="width:160px" %)AT+CFG|(% style="width:154px" %)Show all configures|(% style="width:280px" %)(((
296 296  AT+DEUI = XX XX XX XX XX XX XX XX
297 -
298 298  AT+DADDR=XXXXXXXX
299 -
300 300  ……….
301 -
302 302  AT+RX2WTO=X
303 -
304 304  AT+CHS=868100000
305 -
306 306  OK
307 307  )))
308 308  
301 +(% style="display:none" %) (%%)
309 309  
310 310  = 5. Keys, IDs and EUIs management =
311 311  
312 -
313 313  == 5.1 Application EUI ==
314 314  
315 315  
... ... @@ -326,6 +326,7 @@
326 326  )))
327 327  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
328 328  
321 +(% style="display:none" %) (%%)
329 329  
330 330  == 5.2 Application Key ==
331 331  
... ... @@ -343,6 +343,7 @@
343 343  )))
344 344  |(% 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
345 345  
339 +(% style="display:none" %) (%%)
346 346  
347 347  == 5.3 Application Session Key ==
348 348  
... ... @@ -362,6 +362,7 @@
362 362  OK
363 363  )))
364 364  
359 +(% style="display:none" %) (%%)
365 365  
366 366  == 5.4 Device Address ==
367 367  
... ... @@ -381,6 +381,7 @@
381 381  )))
382 382  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
383 383  
379 +(% style="display:none" %) (%%)
384 384  
385 385  == 5.5 Device EUI ==
386 386  
... ... @@ -400,6 +400,7 @@
400 400  OK
401 401  )))
402 402  
399 +(% style="display:none" %) (%%)
403 403  
404 404  == 5.6 Network ID ==
405 405  
... ... @@ -417,6 +417,7 @@
417 417  )))
418 418  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
419 419  
417 +(% style="display:none" %) (%%)
420 420  
421 421  == 5.7 Network Session Key ==
422 422  
... ... @@ -434,13 +434,12 @@
434 434  )))
435 435  |(% 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
436 436  
435 +(% style="display:none" %) (%%)
437 437  
438 438  = 6. Joining and sending date on LoRaWAN network =
439 439  
440 -
441 441  == 6.1 Confirm Mode ==
442 442  
443 -
444 444  === 6.1.1  AT+CFM command before DR-LWS007 software stack ===
445 445  
446 446  
... ... @@ -467,8 +467,8 @@
467 467  * **Example 1:** Downlink Payload: 0501  ~/~/ Set AT+CFM=1
468 468  * **Example 2:** Downlink Payload: 0500  ~/~/ Set AT+CFM=0
469 469  
467 +(% style="display:none" %) (%%)
470 470  
471 -
472 472  === 6.1.2  AT+CFM command since DR-LWS007 software stack ===
473 473  
474 474  
... ... @@ -514,8 +514,8 @@
514 514  * **Example 1:** Downlink Payload: 05010101  ~/~/ Set AT+CFM=1,1,1
515 515  * **Example 2:** Downlink Payload: 05000700  ~/~/ Set AT+CFM=0,7,0
516 516  
514 +(% style="display:none" %) (%%)
517 517  
518 -
519 519  == 6.2 Confirm Status ==
520 520  
521 521  
... ... @@ -524,14 +524,13 @@
524 524  
525 525  (% style="color:blue" %)**AT Command: AT+CFS**
526 526  
527 -(% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
528 -|=(% colspan="3" style="width: 531px;" %)AT+CFS
529 -|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
530 -|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:178px" %)0(((
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(((
531 531  OK
532 532  )))
533 533  
534 -
535 535  == 6.3 Join LoRa® Network ==
536 536  
537 537  
... ... @@ -549,7 +549,6 @@
549 549  While Error in format, return AT_BUSY_ERROR
550 550  )))
551 551  
552 -
553 553  == 6.4 LoRa® Network Join Mode ==
554 554  
555 555  
... ... @@ -576,8 +576,8 @@
576 576  * **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
577 577  * **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
578 578  
574 +(% style="display:none" %) (%%)
579 579  
580 -
581 581  == 6.5 LoRa® Network Join Status ==
582 582  
583 583  
... ... @@ -593,6 +593,7 @@
593 593  OK
594 594  )))
595 595  
591 +(% style="display:none" %) (%%)
596 596  
597 597  == 6.6 Print Last Received Data in Raw Format ==
598 598  
... ... @@ -609,6 +609,7 @@
609 609  OK
610 610  )))
611 611  
608 +(% style="display:none" %) (%%)
612 612  
613 613  == 6.7 Print Last Received Data in Binary Format ==
614 614  
... ... @@ -625,6 +625,7 @@
625 625  OK
626 626  )))
627 627  
625 +(% style="display:none" %) (%%)
628 628  
629 629  == 6.8 Send Text Data ==
630 630  
... ... @@ -639,12 +639,10 @@
639 639  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
640 640  |(% style="width:201px" %)AT+SEND=12:hello world|(% style="width:340px" %)Send text data along with the application port.|(% style="width:446px" %)OK(((
641 641  While Error in format, return
642 -
643 643  AT_BUSY_ERROR/AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
644 -
645 -
646 646  )))
647 647  
643 +(% style="display:none" %) (%%)
648 648  
649 649  == 6.9 Send Hexadecimal Data ==
650 650  
... ... @@ -654,20 +654,18 @@
654 654  
655 655  (% style="color:blue" %)**AT Command: AT+SENDB**
656 656  
657 -(% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
658 -|=(% colspan="3" style="width: 1117px;" %)AT+SENDB
659 -|(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
660 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)OK
661 -|(% 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(((
662 -AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
663 -
664 -
653 +(% border="1" style="background-color:#ffffcc; color:green; width:1101px" %)
654 +|=(% colspan="3" style="width: 1098px;" %)AT+SENDB
655 +|(% style="width:257px" %)**Command Example**|(% style="width:394px" %)**Function**|(% style="width:446px" %)**Response**
656 +|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK
657 +|(% 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(((
658 +AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
665 665  )))
666 666  
661 +(% style="display:none" %) (%%)
667 667  
668 668  = 7. LoRaWAN network management =
669 669  
670 -
671 671  == 7.1 Adaptive Data Rate ==
672 672  
673 673  
... ... @@ -694,8 +694,8 @@
694 694  * **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
695 695  * **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
696 696  
691 +(% style="display:none" %) (%%)
697 697  
698 -
699 699  == 7.2 LoRa® Class ==
700 700  
701 701  
... ... @@ -702,7 +702,7 @@
702 702  Feature: Get or Set the Device Class(Currently only support class A, class C).
703 703  
704 704  
705 -(% style="color:blue" %)**AT Command:AT+CLASS**
699 +(% style="color:blue" %)**AT Command:  AT+CLASS**
706 706  
707 707  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
708 708  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
... ... @@ -714,14 +714,15 @@
714 714  
715 715  )))
716 716  
711 +(% style="display:none" %) (%%)
717 717  
718 718  == 7.3 Duty Cycle Setting ==
719 719  
720 720  
721 -Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
716 +Feature: Get or Set the ETSI Duty Cycle setting** - 0**=disable, **1**=enable - Only for testing.
722 722  
723 723  
724 -(% style="color:blue" %)**AT Command:AT+DCS**
719 +(% style="color:blue" %)**AT Command:  AT+DCS**
725 725  
726 726  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
727 727  |=(% colspan="3" style="width: 512px;" %)AT+DCS
... ... @@ -733,13 +733,19 @@
733 733  
734 734  )))
735 735  
731 +(% style="display:none" %) (%%)
736 736  
737 737  == 7.4 Data Rate ==
738 738  
739 739  
740 -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
736 +Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) .
741 741  
738 +(% style="color:red" %)
739 +**Notice:**
742 742  
741 +* 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.
742 +* 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/]]
743 +
743 743  (% style="color:blue" %)**AT Command: AT+DR**
744 744  
745 745  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
... ... @@ -759,8 +759,8 @@
759 759  * **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
760 760  * **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
761 761  
763 +(% style="display:none" %) (%%)
762 762  
763 -
764 764  == 7.5 Frame Counter Downlink ==
765 765  
766 766  
... ... @@ -767,7 +767,7 @@
767 767  Feature: Get or Set the Frame Counter Downlink.
768 768  
769 769  
770 -(% style="color:blue" %)**AT Command:AT+FCD**
771 +(% style="color:blue" %)**AT Command:  AT+FCD**
771 771  
772 772  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
773 773  |=(% colspan="3" style="width: 690px;" %)AT+FCD
... ... @@ -779,13 +779,12 @@
779 779  OK
780 780  )))
781 781  
782 -
783 783  == 7.6 Frame Counter Uplink ==
784 784  
785 785  Feature: Get or Set the Frame Counter Uplink.
786 786  
787 787  
788 -(% style="color:blue" %)**AT Command:AT+FCU**
788 +(% style="color:blue" %)**AT Command:  AT+FCU**
789 789  
790 790  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
791 791  |=(% colspan="3" style="width: 531px;" %)AT+FCU
... ... @@ -797,6 +797,7 @@
797 797  
798 798  )))
799 799  
800 +(% style="display:none" %) (%%)
800 800  
801 801  == 7.7 Join Accept Delay1 ==
802 802  
... ... @@ -804,7 +804,7 @@
804 804  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
805 805  
806 806  
807 -(% style="color:blue" %)**AT Command:AT+JN1DL**
808 +(% style="color:blue" %)**AT Command:  AT+JN1DL**
808 808  
809 809  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
810 810  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
... ... @@ -816,13 +816,15 @@
816 816  
817 817  )))
818 818  
820 +(% style="display:none" %) (%%)
819 819  
820 820  == 7.8 Join Accept Delay2 ==
821 821  
824 +
822 822  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
823 823  
824 824  
825 -(% style="color:blue" %)**AT Command:AT+JN2DL**
828 +(% style="color:blue" %)**AT Command:  AT+JN2DL**
826 826  
827 827  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
828 828  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
... ... @@ -834,6 +834,7 @@
834 834  
835 835  )))
836 836  
840 +(% style="display:none" %) (%%)
837 837  
838 838  == 7.9 Public Network Mode ==
839 839  
... ... @@ -840,10 +840,10 @@
840 840  
841 841  Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
842 842  
843 -(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
847 +(% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
844 844  
845 845  
846 -(% style="color:blue" %)**AT Command:AT+PNM**
850 +(% style="color:blue" %)**AT Command:  AT+PNM**
847 847  
848 848  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
849 849  |=(% colspan="3" style="width: 664px;" %)AT+PNM
... ... @@ -862,6 +862,7 @@
862 862  )))
863 863  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
864 864  
869 +(% style="display:none" %) (%%)
865 865  
866 866  == 7.10 Receive Delay1 ==
867 867  
... ... @@ -869,7 +869,7 @@
869 869  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
870 870  
871 871  
872 -(% style="color:blue" %)**AT Command:AT+RX1DL**
877 +(% style="color:blue" %)**AT Command: AT+RX1DL**
873 873  
874 874  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
875 875  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
... ... @@ -881,6 +881,7 @@
881 881  
882 882  )))
883 883  
889 +(% style="display:none" %) (%%)
884 884  
885 885  == 7.11 Receive Delay2 ==
886 886  
... ... @@ -888,7 +888,7 @@
888 888  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
889 889  
890 890  
891 -(% style="color:blue" %)**AT Command:AT+RX2DL**
897 +(% style="color:blue" %)**AT Command: AT+RX2DL**
892 892  
893 893  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
894 894  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
... ... @@ -900,6 +900,7 @@
900 900  
901 901  )))
902 902  
909 +(% style="display:none" %) (%%)
903 903  
904 904  == 7.12 Rx2 Window Data Rate ==
905 905  
... ... @@ -907,7 +907,7 @@
907 907  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
908 908  
909 909  
910 -(% style="color:blue" %)**AT Command:AT+RX2DR**
917 +(% style="color:blue" %)**AT Command:  AT+RX2DR**
911 911  
912 912  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
913 913  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
... ... @@ -919,6 +919,7 @@
919 919  
920 920  )))
921 921  
929 +(% style="display:none" %) (%%)
922 922  
923 923  == 7.13 Rx2 Window Frequency ==
924 924  
... ... @@ -926,7 +926,7 @@
926 926  Feature: Get or Set the Rx2 window frequency
927 927  
928 928  
929 -(% style="color:blue" %)**AT Command:AT+RX2FQ**
937 +(% style="color:blue" %)**AT Command:  AT+RX2FQ**
930 930  
931 931  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
932 932  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
... ... @@ -938,6 +938,7 @@
938 938  
939 939  )))
940 940  
949 +(% style="display:none" %) (%%)
941 941  
942 942  == 7.14 Transmit Power ==
943 943  
... ... @@ -944,10 +944,10 @@
944 944  
945 945  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. )
946 946  
947 -Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor
956 +(% 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**
948 948  
949 949  
950 -(% style="color:blue" %)**AT Command:AT+TXP**
959 +(% style="color:blue" %)**AT Command:  AT+TXP**
951 951  
952 952  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
953 953  |=(% colspan="3" style="width: 462px;" %)AT+TXP
... ... @@ -966,8 +966,8 @@
966 966  * **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
967 967  * **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
968 968  
978 +(% style="display:none" %) (%%)
969 969  
970 -
971 971  == 7.15 RSSI of the Last Received Packet ==
972 972  
973 973  
... ... @@ -983,6 +983,7 @@
983 983  OK
984 984  )))
985 985  
995 +(% style="display:none" %) (%%)
986 986  
987 987  == 7.16 SNR of the Last Received Packet ==
988 988  
... ... @@ -990,7 +990,7 @@
990 990  Feature: Get the SNR of the last received packet
991 991  
992 992  
993 -(% style="color:blue" %)**AT Command:AT+SNR**
1003 +(% style="color:blue" %)**AT Command:  AT+SNR**
994 994  
995 995  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
996 996  |=(% colspan="3" style="width: 568px;" %)AT+SNR
... ... @@ -999,6 +999,7 @@
999 999  OK
1000 1000  )))
1001 1001  
1012 +(% style="display:none" %) (%%)
1002 1002  
1003 1003  == 7.17 Application Port ==
1004 1004  
... ... @@ -1025,6 +1025,7 @@
1025 1025  * **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
1026 1026  * **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
1027 1027  
1039 +(% style="display:none" %) (%%)
1028 1028  
1029 1029  == 7.18 Single Channel Mode ==
1030 1030  
... ... @@ -1042,9 +1042,11 @@
1042 1042  )))
1043 1043  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1044 1044  
1057 +(% style="display:none" %) (%%)
1045 1045  
1046 1046  == 7.19 Eight Channel Mode ==
1047 1047  
1061 +
1048 1048  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1049 1049  
1050 1050  
... ... @@ -1060,7 +1060,7 @@
1060 1060  )))
1061 1061  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1062 1062  
1063 -(% style="color:blue" %)**Downlink Command: 0x24**
1077 +(% style="color:blue" %)**Downlink Command: 0x24 (LHT65,LHT65N Downlink Command:0x07)**
1064 1064  
1065 1065  Format: Command Code (0x24) followed by 1 bytes channel value.
1066 1066  
... ... @@ -1069,8 +1069,8 @@
1069 1069  * **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1070 1070  * **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1071 1071  
1086 +(% style="display:none" %) (%%)
1072 1072  
1073 -
1074 1074  == 7.20 Get or Set RXwindows1 timeout ==
1075 1075  
1076 1076  
... ... @@ -1087,23 +1087,19 @@
1087 1087  )))
1088 1088  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1089 1089  
1090 -(((
1091 -
1104 +(% style="display:none" %) (%%)
1092 1092  
1093 -**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.
1094 -
1095 -
1106 +(((
1107 +(% 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.
1096 1096  )))
1097 1097  
1098 1098  [[image:image-20220526162535-1.png]]
1099 1099  
1100 -
1101 1101  (((
1102 1102  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.
1103 -
1104 -
1105 1105  )))
1106 1106  
1116 +
1107 1107  == 7.21 Get or Set RXwindows2 timeout ==
1108 1108  
1109 1109  
... ... @@ -1120,6 +1120,7 @@
1120 1120  )))
1121 1121  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1122 1122  
1133 +(% style="display:none" %) (%%)
1123 1123  
1124 1124  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1125 1125  
... ... @@ -1146,8 +1146,8 @@
1146 1146  * **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1147 1147  * **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1148 1148  
1160 +(% style="display:none" %) (%%)
1149 1149  
1150 -
1151 1151  == 7.23 Set Packet Receiving Response Level ==
1152 1152  
1153 1153  
... ... @@ -1187,8 +1187,8 @@
1187 1187  * **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1188 1188  * **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1189 1189  
1201 +(% style="display:none" %) (%%)
1190 1190  
1191 -
1192 1192  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1193 1193  
1194 1194  
... ... @@ -1219,6 +1219,7 @@
1219 1219  * Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1220 1220  * Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1221 1221  
1233 +(% style="display:none" %) (%%)
1222 1222  
1223 1223  == 7.25 Device offline rejoining （LWS007) ==
1224 1224  
... ... @@ -1225,6 +1225,11 @@
1225 1225  
1226 1226  (% style="color:blue" %)**AT Command: AT+DDETECT**
1227 1227  
1240 +AT+DDETECT=<Flag>,<ACK_Timout_1>,<ACK_Timout_2> (Default Value: AT+DDETECT=1,1440,2880)
1241 +
1242 +* ACK_Timout_1: Unit: min
1243 +* ACK_Timout_2: Unit: min
1244 +
1228 1228  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1229 1229  |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1230 1230  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1256,14 +1256,19 @@
1256 1256  OK
1257 1257  )))
1258 1258  
1259 -(% style="color:blue" %)**Downlink Command: 0x33**
1276 +(% style="color:blue" %)**Downlink Command: 0x32**
1260 1260  
1261 1261  Format: Command Code (0x32) followed by 2 bytes mode value.
1262 1262  
1263 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1280 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 32.
1264 1264  
1265 -* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1282 +* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1283 +** 0x01 : Flag
1284 +** 0x05A0: ACK_Timout_1 : 1440minutes (24 hours)
1285 +** 0x0B40: ACK_Timout_2 : 2880minutes (48 hours)
1286 +** **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.
1266 1266  
1288 +(% style="display:none" %) (%%)
1267 1267  
1268 1268  == 7.26 Request the server to send an ACK ==
1269 1269  
... ... @@ -1278,10 +1278,10 @@
1278 1278  )))
1279 1279  |(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1280 1280  0
1281 -
1282 1282  OK
1283 1283  )))
1284 1284  
1306 +(% style="display:none" %) (%%)
1285 1285  
1286 1286  == 7.27 Adjust network rejoining interval ==
1287 1287  
... ... @@ -1291,13 +1291,13 @@
1291 1291  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1292 1292  |=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1293 1293  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1294 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1316 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30(((
1295 1295  OK
1296 1296  
1297 -the interval is 30000ms = 30s
1319 +the interval is 30 min
1298 1298  )))
1299 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1300 -Set the ReJoin data transmission interval to 60000ms = 60 seconds
1321 +|(% style="width:165px" %)AT+RJTDC=60|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1322 +Set the ReJoin data transmission interval to 60 min
1301 1301  )))
1302 1302  
1303 1303  (% style="color:blue" %)**Downlink Command: 0x26**
... ... @@ -1309,17 +1309,19 @@
1309 1309  * **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1310 1310  * **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1311 1311  
1334 +(% style="display:none" %) (%%)
1312 1312  
1313 1313  = 8. AT Commands Combination =
1314 1314  
1315 -
1316 1316  == 8.1 Set a fix RX2DR for downlink window ==
1317 1317  
1318 1318  
1319 -* **AT+ADR=0             ** **~-~->**  Disable ADR first
1320 -* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1341 +* (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1321 1321  
1343 +* (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1322 1322  
1345 +(% style="display:none" %) (%%)
1346 +
1323 1323  == 8.2 Use Downlink Command to set a fix uplink DR ==
1324 1324  
1325 1325  
... ... @@ -1328,5 +1328,9 @@
1328 1328  **Same as:**
1329 1329  
1330 1330  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1355 +
1331 1331  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1357 +
1332 1332  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1359 +
1360 +

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