Last modified by kai on 2024/09/06 10:00
<
From version < 52.7 >
edited by Xiaoling
on 2022/08/12 16:47
To version < 61.1 >
edited by Bei Jinggeng
on 2023/04/01 10:27
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
... ... @@ -9,27 +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 -
19 -
20 20  )))
21 21  
19 +
22 22  = 2. How to use AT Commands or Downlink command =
23 23  
24 24  
25 -* 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/]]
26 -* 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:
27 27  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
28 -** 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]]?
29 29  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
30 30  
29 +(% style="display:none" %) (%%)
31 31  
32 -
33 33  = 3. Support End Node and firmware version =
34 34  
35 35  
... ... @@ -104,12 +104,10 @@
104 104  )))
105 105  )))
106 106  
105 +(% style="display:none" %) (%%)
107 107  
108 -
109 -
110 110  = 4. System Management Commands =
111 111  
112 -
113 113  == 4.1 Change Uplink Interval ==
114 114  
115 115  
... ... @@ -139,16 +139,14 @@
139 139  )))
140 140  
141 141  (((
142 -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.
143 143  )))
144 144  
145 145  * **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
146 146  * **Example 2**: Downlink Payload:** 0100003C**  ~/~/ Set Transmit Interval (TDC) = 60 seconds
147 147  
144 +(% style="display:none" %) (%%)
148 148  
149 -
150 -
151 -
152 152  == 4.2 Reboot End Node ==
153 153  
154 154  
... ... @@ -181,12 +181,10 @@
181 181  )))
182 182  
183 183  (((
184 -If the downlink payload=**04FF**, the end node will reboot.
185 -
186 -
187 -
178 +If the downlink payload=**04FF**, the end node will reboot.
188 188  )))
189 189  
181 +
190 190  == 4.3 Reset to factory Default ==
191 191  
192 192  
... ... @@ -223,7 +223,6 @@
223 223  )))
224 224  
225 225  
226 -
227 227  == 4.4 Show Firmware Version ==
228 228  
229 229  
... ... @@ -254,7 +254,6 @@
254 254  (((
255 255  
256 256  
257 -
258 258  **xx: Software Type:**
259 259  )))
260 260  
... ... @@ -288,7 +288,6 @@
288 288  firmware version: v1.1.0 ~-~-> 110
289 289  
290 290  
291 -
292 292  == 4.5 Show System Configure ==
293 293  
294 294  
... ... @@ -302,24 +302,17 @@
302 302  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
303 303  |(% style="width:160px" %)AT+CFG|(% style="width:154px" %)Show all configures|(% style="width:280px" %)(((
304 304  AT+DEUI = XX XX XX XX XX XX XX XX
305 -
306 306  AT+DADDR=XXXXXXXX
307 -
308 308  ……….
309 -
310 310  AT+RX2WTO=X
311 -
312 312  AT+CHS=868100000
313 -
314 314  OK
315 315  )))
316 316  
301 +(% style="display:none" %) (%%)
317 317  
318 -
319 -
320 320  = 5. Keys, IDs and EUIs management =
321 321  
322 -
323 323  == 5.1 Application EUI ==
324 324  
325 325  
... ... @@ -336,9 +336,8 @@
336 336  )))
337 337  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
338 338  
321 +(% style="display:none" %) (%%)
339 339  
340 -
341 -
342 342  == 5.2 Application Key ==
343 343  
344 344  
... ... @@ -355,9 +355,8 @@
355 355  )))
356 356  |(% 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
357 357  
339 +(% style="display:none" %) (%%)
358 358  
359 -
360 -
361 361  == 5.3 Application Session Key ==
362 362  
363 363  
... ... @@ -376,9 +376,8 @@
376 376  OK
377 377  )))
378 378  
359 +(% style="display:none" %) (%%)
379 379  
380 -
381 -
382 382  == 5.4 Device Address ==
383 383  
384 384  
... ... @@ -397,9 +397,8 @@
397 397  )))
398 398  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
399 399  
379 +(% style="display:none" %) (%%)
400 400  
401 -
402 -
403 403  == 5.5 Device EUI ==
404 404  
405 405  
... ... @@ -418,9 +418,8 @@
418 418  OK
419 419  )))
420 420  
399 +(% style="display:none" %) (%%)
421 421  
422 -
423 -
424 424  == 5.6 Network ID ==
425 425  
426 426  
... ... @@ -437,9 +437,8 @@
437 437  )))
438 438  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
439 439  
417 +(% style="display:none" %) (%%)
440 440  
441 -
442 -
443 443  == 5.7 Network Session Key ==
444 444  
445 445  
... ... @@ -456,15 +456,12 @@
456 456  )))
457 457  |(% 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
458 458  
435 +(% style="display:none" %) (%%)
459 459  
460 -
461 -
462 462  = 6. Joining and sending date on LoRaWAN network =
463 463  
464 -
465 465  == 6.1 Confirm Mode ==
466 466  
467 -
468 468  === 6.1.1  AT+CFM command before DR-LWS007 software stack ===
469 469  
470 470  
... ... @@ -491,9 +491,8 @@
491 491  * **Example 1:** Downlink Payload: 0501  ~/~/ Set AT+CFM=1
492 492  * **Example 2:** Downlink Payload: 0500  ~/~/ Set AT+CFM=0
493 493  
467 +(% style="display:none" %) (%%)
494 494  
495 -
496 -
497 497  === 6.1.2  AT+CFM command since DR-LWS007 software stack ===
498 498  
499 499  
... ... @@ -539,9 +539,8 @@
539 539  * **Example 1:** Downlink Payload: 05010101  ~/~/ Set AT+CFM=1,1,1
540 540  * **Example 2:** Downlink Payload: 05000700  ~/~/ Set AT+CFM=0,7,0
541 541  
514 +(% style="display:none" %) (%%)
542 542  
543 -
544 -
545 545  == 6.2 Confirm Status ==
546 546  
547 547  
... ... @@ -550,16 +550,15 @@
550 550  
551 551  (% style="color:blue" %)**AT Command: AT+CFS**
552 552  
553 -(% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
554 -|=(% colspan="3" style="width: 531px;" %)AT+CFS
555 -|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
556 -|(% 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(((
557 557  OK
558 558  )))
559 559  
531 +(% style="display:none" %) (%%)
560 560  
561 -
562 -
563 563  == 6.3 Join LoRa® Network ==
564 564  
565 565  
... ... @@ -573,13 +573,11 @@
573 573  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
574 574  |(% style="width:163px" %)AT+JOIN ?|(% style="width:147px" %)Get imformation.|(% style="width:334px" %)AT+JOIN: Join network(((
575 575  OK
576 -
577 577  While Error in format, return AT_BUSY_ERROR
578 578  )))
579 579  
549 +(% style="display:none" %) (%%)
580 580  
581 -
582 -
583 583  == 6.4 LoRa® Network Join Mode ==
584 584  
585 585  
... ... @@ -606,9 +606,8 @@
606 606  * **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
607 607  * **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
608 608  
577 +(% style="display:none" %) (%%)
609 609  
610 -
611 -
612 612  == 6.5 LoRa® Network Join Status ==
613 613  
614 614  
... ... @@ -624,9 +624,8 @@
624 624  OK
625 625  )))
626 626  
594 +(% style="display:none" %) (%%)
627 627  
628 -
629 -
630 630  == 6.6 Print Last Received Data in Raw Format ==
631 631  
632 632  
... ... @@ -642,9 +642,8 @@
642 642  OK
643 643  )))
644 644  
611 +(% style="display:none" %) (%%)
645 645  
646 -
647 -
648 648  == 6.7 Print Last Received Data in Binary Format ==
649 649  
650 650  
... ... @@ -660,9 +660,8 @@
660 660  OK
661 661  )))
662 662  
628 +(% style="display:none" %) (%%)
663 663  
664 -
665 -
666 666  == 6.8 Send Text Data ==
667 667  
668 668  
... ... @@ -676,15 +676,11 @@
676 676  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
677 677  |(% style="width:201px" %)AT+SEND=12:hello world|(% style="width:340px" %)Send text data along with the application port.|(% style="width:446px" %)OK(((
678 678  While Error in format, return
679 -
680 680  AT_BUSY_ERROR/AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
681 -
682 -
683 683  )))
684 684  
646 +(% style="display:none" %) (%%)
685 685  
686 -
687 -
688 688  == 6.9 Send Hexadecimal Data ==
689 689  
690 690  
... ... @@ -693,22 +693,18 @@
693 693  
694 694  (% style="color:blue" %)**AT Command: AT+SENDB**
695 695  
696 -(% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
697 -|=(% colspan="3" style="width: 1117px;" %)AT+SENDB
698 -|(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
699 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)OK
700 -|(% 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(((
701 -AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
702 -
703 -
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
704 704  )))
705 705  
664 +(% style="display:none" %) (%%)
706 706  
707 -
708 -
709 709  = 7. LoRaWAN network management =
710 710  
711 -
712 712  == 7.1 Adaptive Data Rate ==
713 713  
714 714  
... ... @@ -735,10 +735,8 @@
735 735  * **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
736 736  * **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
737 737  
694 +(% style="display:none" %) (%%)
738 738  
739 -
740 -
741 -
742 742  == 7.2 LoRa® Class ==
743 743  
744 744  
... ... @@ -745,7 +745,7 @@
745 745  Feature: Get or Set the Device Class(Currently only support class A, class C).
746 746  
747 747  
748 -(% style="color:blue" %)**AT Command:AT+CLASS**
702 +(% style="color:blue" %)**AT Command:  AT+CLASS**
749 749  
750 750  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
751 751  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
... ... @@ -757,16 +757,15 @@
757 757  
758 758  )))
759 759  
714 +(% style="display:none" %) (%%)
760 760  
761 -
762 -
763 763  == 7.3 Duty Cycle Setting ==
764 764  
765 765  
766 -Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
719 +Feature: Get or Set the ETSI Duty Cycle setting** - 0**=disable, **1**=enable - Only for testing.
767 767  
768 768  
769 -(% style="color:blue" %)**AT Command:AT+DCS**
722 +(% style="color:blue" %)**AT Command:  AT+DCS**
770 770  
771 771  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
772 772  |=(% colspan="3" style="width: 512px;" %)AT+DCS
... ... @@ -778,12 +778,19 @@
778 778  
779 779  )))
780 780  
734 +(% style="display:none" %) (%%)
735 +
781 781  == 7.4 Data Rate ==
782 782  
783 783  
784 -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
739 +Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) .
785 785  
741 +(% style="color:red" %)
742 +**Notice:**
786 786  
744 +* 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.
745 +* 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/]]
746 +
787 787  (% style="color:blue" %)**AT Command: AT+DR**
788 788  
789 789  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
... ... @@ -803,6 +803,8 @@
803 803  * **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
804 804  * **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
805 805  
766 +(% style="display:none" %) (%%)
767 +
806 806  == 7.5 Frame Counter Downlink ==
807 807  
808 808  
... ... @@ -809,7 +809,7 @@
809 809  Feature: Get or Set the Frame Counter Downlink.
810 810  
811 811  
812 -(% style="color:blue" %)**AT Command:AT+FCD**
774 +(% style="color:blue" %)**AT Command:  AT+FCD**
813 813  
814 814  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
815 815  |=(% colspan="3" style="width: 690px;" %)AT+FCD
... ... @@ -821,12 +821,14 @@
821 821  OK
822 822  )))
823 823  
786 +(% style="display:none" %) (%%)
787 +
824 824  == 7.6 Frame Counter Uplink ==
825 825  
826 826  Feature: Get or Set the Frame Counter Uplink.
827 827  
828 828  
829 -(% style="color:blue" %)**AT Command:AT+FCU**
793 +(% style="color:blue" %)**AT Command:  AT+FCU**
830 830  
831 831  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
832 832  |=(% colspan="3" style="width: 531px;" %)AT+FCU
... ... @@ -838,6 +838,8 @@
838 838  
839 839  )))
840 840  
805 +(% style="display:none" %) (%%)
806 +
841 841  == 7.7 Join Accept Delay1 ==
842 842  
843 843  
... ... @@ -844,7 +844,7 @@
844 844  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
845 845  
846 846  
847 -(% style="color:blue" %)**AT Command:AT+JN1DL**
813 +(% style="color:blue" %)**AT Command:  AT+JN1DL**
848 848  
849 849  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
850 850  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
... ... @@ -856,12 +856,15 @@
856 856  
857 857  )))
858 858  
825 +(% style="display:none" %) (%%)
826 +
859 859  == 7.8 Join Accept Delay2 ==
860 860  
829 +
861 861  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
862 862  
863 863  
864 -(% style="color:blue" %)**AT Command:AT+JN2DL**
833 +(% style="color:blue" %)**AT Command:  AT+JN2DL**
865 865  
866 866  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
867 867  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
... ... @@ -873,6 +873,8 @@
873 873  
874 874  )))
875 875  
845 +(% style="display:none" %) (%%)
846 +
876 876  == 7.9 Public Network Mode ==
877 877  
878 878  
... ... @@ -881,7 +881,7 @@
881 881  (% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
882 882  
883 883  
884 -(% style="color:blue" %)**AT Command:AT+PNM**
855 +(% style="color:blue" %)**AT Command:  AT+PNM**
885 885  
886 886  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
887 887  |=(% colspan="3" style="width: 664px;" %)AT+PNM
... ... @@ -900,6 +900,8 @@
900 900  )))
901 901  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
902 902  
874 +(% style="display:none" %) (%%)
875 +
903 903  == 7.10 Receive Delay1 ==
904 904  
905 905  
... ... @@ -906,7 +906,7 @@
906 906  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
907 907  
908 908  
909 -(% style="color:blue" %)**AT Command:AT+RX1DL**
882 +(% style="color:blue" %)**AT Command: AT+RX1DL**
910 910  
911 911  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
912 912  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
... ... @@ -918,6 +918,8 @@
918 918  
919 919  )))
920 920  
894 +(% style="display:none" %) (%%)
895 +
921 921  == 7.11 Receive Delay2 ==
922 922  
923 923  
... ... @@ -924,7 +924,7 @@
924 924  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
925 925  
926 926  
927 -(% style="color:blue" %)**AT Command:AT+RX2DL**
902 +(% style="color:blue" %)**AT Command: AT+RX2DL**
928 928  
929 929  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
930 930  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
... ... @@ -936,6 +936,8 @@
936 936  
937 937  )))
938 938  
914 +(% style="display:none" %) (%%)
915 +
939 939  == 7.12 Rx2 Window Data Rate ==
940 940  
941 941  
... ... @@ -942,7 +942,7 @@
942 942  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
943 943  
944 944  
945 -(% style="color:blue" %)**AT Command:AT+RX2DR**
922 +(% style="color:blue" %)**AT Command:  AT+RX2DR**
946 946  
947 947  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
948 948  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
... ... @@ -954,6 +954,8 @@
954 954  
955 955  )))
956 956  
934 +(% style="display:none" %) (%%)
935 +
957 957  == 7.13 Rx2 Window Frequency ==
958 958  
959 959  
... ... @@ -960,7 +960,7 @@
960 960  Feature: Get or Set the Rx2 window frequency
961 961  
962 962  
963 -(% style="color:blue" %)**AT Command:AT+RX2FQ**
942 +(% style="color:blue" %)**AT Command:  AT+RX2FQ**
964 964  
965 965  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
966 966  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
... ... @@ -972,15 +972,17 @@
972 972  
973 973  )))
974 974  
954 +(% style="display:none" %) (%%)
955 +
975 975  == 7.14 Transmit Power ==
976 976  
977 977  
978 978  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. )
979 979  
980 -Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor
961 +(% 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**
981 981  
982 982  
983 -(% style="color:blue" %)**AT Command:AT+TXP**
964 +(% style="color:blue" %)**AT Command:  AT+TXP**
984 984  
985 985  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
986 986  |=(% colspan="3" style="width: 462px;" %)AT+TXP
... ... @@ -997,8 +997,9 @@
997 997  If the downlink payload=22000100, it means setting the TXP to 0.
998 998  
999 999  * **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
1000 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
981 +* **Example 2**: Downlink Payload: **22000000**  ~/~/ Set AT+TXP=0.
1001 1001  
983 +(% style="display:none" %) (%%)
1002 1002  
1003 1003  == 7.15 RSSI of the Last Received Packet ==
1004 1004  
... ... @@ -1015,6 +1015,8 @@
1015 1015  OK
1016 1016  )))
1017 1017  
1000 +(% style="display:none" %) (%%)
1001 +
1018 1018  == 7.16 SNR of the Last Received Packet ==
1019 1019  
1020 1020  
... ... @@ -1021,7 +1021,7 @@
1021 1021  Feature: Get the SNR of the last received packet
1022 1022  
1023 1023  
1024 -(% style="color:blue" %)**AT Command:AT+SNR**
1008 +(% style="color:blue" %)**AT Command:  AT+SNR**
1025 1025  
1026 1026  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
1027 1027  |=(% colspan="3" style="width: 568px;" %)AT+SNR
... ... @@ -1030,6 +1030,8 @@
1030 1030  OK
1031 1031  )))
1032 1032  
1017 +(% style="display:none" %) (%%)
1018 +
1033 1033  == 7.17 Application Port ==
1034 1034  
1035 1035  
... ... @@ -1055,6 +1055,7 @@
1055 1055  * **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
1056 1056  * **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
1057 1057  
1044 +(% style="display:none" %) (%%)
1058 1058  
1059 1059  == 7.18 Single Channel Mode ==
1060 1060  
... ... @@ -1072,6 +1072,8 @@
1072 1072  )))
1073 1073  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1074 1074  
1062 +(% style="display:none" %) (%%)
1063 +
1075 1075  == 7.19 Eight Channel Mode ==
1076 1076  
1077 1077  
... ... @@ -1090,7 +1090,7 @@
1090 1090  )))
1091 1091  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1092 1092  
1093 -(% style="color:blue" %)**Downlink Command: 0x24**
1082 +(% style="color:blue" %)**Downlink Command: 0x24 (LHT65,LHT65N Downlink Command:0x07)**
1094 1094  
1095 1095  Format: Command Code (0x24) followed by 1 bytes channel value.
1096 1096  
... ... @@ -1099,6 +1099,7 @@
1099 1099  * **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1100 1100  * **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1101 1101  
1091 +(% style="display:none" %) (%%)
1102 1102  
1103 1103  == 7.20 Get or Set RXwindows1 timeout ==
1104 1104  
... ... @@ -1116,23 +1116,19 @@
1116 1116  )))
1117 1117  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1118 1118  
1119 -(((
1120 -
1109 +(% style="display:none" %) (%%)
1121 1121  
1122 -**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.
1123 -
1124 -
1111 +(((
1112 +(% 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.
1125 1125  )))
1126 1126  
1127 1127  [[image:image-20220526162535-1.png]]
1128 1128  
1129 -
1130 1130  (((
1131 1131  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.
1132 -
1133 -
1134 1134  )))
1135 1135  
1121 +
1136 1136  == 7.21 Get or Set RXwindows2 timeout ==
1137 1137  
1138 1138  
... ... @@ -1149,6 +1149,8 @@
1149 1149  )))
1150 1150  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1151 1151  
1138 +(% style="display:none" %) (%%)
1139 +
1152 1152  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1153 1153  
1154 1154  
... ... @@ -1174,6 +1174,7 @@
1174 1174  * **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1175 1175  * **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1176 1176  
1165 +(% style="display:none" %) (%%)
1177 1177  
1178 1178  == 7.23 Set Packet Receiving Response Level ==
1179 1179  
... ... @@ -1214,6 +1214,7 @@
1214 1214  * **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1215 1215  * **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1216 1216  
1206 +(% style="display:none" %) (%%)
1217 1217  
1218 1218  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1219 1219  
... ... @@ -1245,6 +1245,7 @@
1245 1245  * Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1246 1246  * Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1247 1247  
1238 +(% style="display:none" %) (%%)
1248 1248  
1249 1249  == 7.25 Device offline rejoining （LWS007) ==
1250 1250  
... ... @@ -1251,6 +1251,11 @@
1251 1251  
1252 1252  (% style="color:blue" %)**AT Command: AT+DDETECT**
1253 1253  
1245 +AT+DDETECT=<Flag>,<ACK_Timout_1>,<ACK_Timout_2> (Default Value: AT+DDETECT=1,1440,2880)
1246 +
1247 +* ACK_Timout_1: Unit: min
1248 +* ACK_Timout_2: Unit: min
1249 +
1254 1254  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1255 1255  |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1256 1256  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1282,14 +1282,19 @@
1282 1282  OK
1283 1283  )))
1284 1284  
1285 -(% style="color:blue" %)**Downlink Command: 0x33**
1281 +(% style="color:blue" %)**Downlink Command: 0x32**
1286 1286  
1287 1287  Format: Command Code (0x32) followed by 2 bytes mode value.
1288 1288  
1289 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1285 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 32.
1290 1290  
1291 -* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1287 +* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1288 +** 0x01 : Flag
1289 +** 0x05A0: ACK_Timout_1 : 1440minutes (24 hours)
1290 +** 0x0B40: ACK_Timout_2 : 2880minutes (48 hours)
1291 +** **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.
1292 1292  
1293 +(% style="display:none" %) (%%)
1293 1293  
1294 1294  == 7.26 Request the server to send an ACK ==
1295 1295  
... ... @@ -1304,10 +1304,11 @@
1304 1304  )))
1305 1305  |(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1306 1306  0
1307 -
1308 1308  OK
1309 1309  )))
1310 1310  
1311 +(% style="display:none" %) (%%)
1312 +
1311 1311  == 7.27 Adjust network rejoining interval ==
1312 1312  
1313 1313  
... ... @@ -1316,13 +1316,13 @@
1316 1316  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1317 1317  |=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1318 1318  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1319 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1321 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30(((
1320 1320  OK
1321 1321  
1322 -the interval is 30000ms = 30s
1324 +the interval is 30 min
1323 1323  )))
1324 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1325 -Set the ReJoin data transmission interval to 60000ms = 60 seconds
1326 +|(% style="width:165px" %)AT+RJTDC=60|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1327 +Set the ReJoin data transmission interval to 60 min
1326 1326  )))
1327 1327  
1328 1328  (% style="color:blue" %)**Downlink Command: 0x26**
... ... @@ -1334,17 +1334,19 @@
1334 1334  * **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1335 1335  * **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1336 1336  
1339 +(% style="display:none" %) (%%)
1337 1337  
1338 1338  = 8. AT Commands Combination =
1339 1339  
1340 -
1341 1341  == 8.1 Set a fix RX2DR for downlink window ==
1342 1342  
1343 1343  
1344 -* **AT+ADR=0             ** **~-~->**  Disable ADR first
1345 -* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1346 +* (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1346 1346  
1348 +* (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1347 1347  
1350 +(% style="display:none" %) (%%)
1351 +
1348 1348  == 8.2 Use Downlink Command to set a fix uplink DR ==
1349 1349  
1350 1350  
... ... @@ -1353,7 +1353,9 @@
1353 1353  **Same as:**
1354 1354  
1355 1355  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1360 +
1356 1356  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1362 +
1357 1357  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1358 1358  
1359 1359  

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