Last modified by kai on 2024/09/06 10:00
<
From version < 51.6 >
edited by Xiaoling
on 2022/07/13 14:11
To version < 52.11 >
edited by Xiaoling
on 2022/09/19 15:00
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -9,12 +9,14 @@
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 17  
18 +
19 +
18 18  )))
19 19  
20 20  = 2. How to use AT Commands or Downlink command =
... ... @@ -138,11 +138,11 @@
138 138  )))
139 139  
140 140  (((
141 -If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
143 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
142 142  )))
143 143  
144 -* **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
145 -* **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
146 +* **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
147 +* **Example 2**: Downlink Payload:** 0100003C**  ~/~/ Set Transmit Interval (TDC) = 60 seconds
146 146  
147 147  
148 148  
... ... @@ -155,10 +155,10 @@
155 155  
156 156  (% style="color:blue" %)**AT Command: ATZ**
157 157  
158 -(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
159 -|=(% colspan="3" %)ATZ: Trig a reset of the MCU
160 -|**Command Example**|**Function**|**Response**
161 -|ATZ|Reset MCU|(((
160 +(% border="1" style="background-color:#ffffcc; color:green; width:546px" %)
161 +|=(% colspan="3" style="width: 543px;" %)ATZ: Trig a reset of the MCU
162 +|(% style="width:157px" %)**Command Example**|(% style="width:92px" %)**Function**|(% style="width:294px" %)**Response**
163 +|(% style="width:157px" %)ATZ|(% style="width:92px" %)Reset MCU|(% style="width:294px" %)(((
162 162  Device reset and show booting info
163 163  
164 164  LSN50 Device/LoRa ST Module
... ... @@ -181,6 +181,7 @@
181 181  (((
182 182  If the downlink payload=**04FF**, the end node will reboot.
183 183  
186 +
184 184  
185 185  )))
186 186  
... ... @@ -192,10 +192,10 @@
192 192  
193 193  (% style="color:blue" %)**AT Command: AT+FDR**
194 194  
195 -(% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
196 -|=(% colspan="3" style="width: 828px;" %)Reset to factory default
197 -|(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
198 -|(% style="width:181px" %)AT+FDR|(% style="width:181px" %)Reset to factory default|(% style="width:465px" %)(((
198 +(% border="1" style="background-color:#ffffcc; color:green; width:789px" %)
199 +|=(% colspan="3" style="width: 786px;" %)Reset to factory default
200 +|(% style="width:154px" %)**Command Example**|(% style="width:175px" %)**Function**|(% style="width:456px" %)**Response**
201 +|(% style="width:154px" %)AT+FDR|(% style="width:175px" %)Reset to factory default|(% style="width:456px" %)(((
199 199  Device reset to factory default parameters and show booting info
200 200  
201 201  LSN50 Device/LoRa ST Module
... ... @@ -220,6 +220,7 @@
220 220  )))
221 221  
222 222  
226 +
223 223  == 4.4 Show Firmware Version ==
224 224  
225 225  
... ... @@ -228,10 +228,10 @@
228 228  
229 229  (% style="color:blue" %)**AT Command: AT+VER**
230 230  
231 -(% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
232 -|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
233 -|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
234 -|(% style="width:170px" %)AT+VER=?|(% style="width:300px" %)Show Image version and Frequency Band|(% style="width:113px" %)(((
235 +(% border="1" style="background-color:#ffffcc; color:green; width:542px" %)
236 +|=(% colspan="3" style="width: 539px;" %)AT+VER: Image Version and Frequency Band
237 +|(% style="width:157px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:86px" %)**Response**
238 +|(% style="width:157px" %)AT+VER=?|(% style="width:295px" %)Show Image version and Frequency Band|(% style="width:86px" %)(((
235 235  1.3 EU868
236 236  
237 237  OK
... ... @@ -284,6 +284,7 @@
284 284  firmware version: v1.1.0 ~-~-> 110
285 285  
286 286  
291 +
287 287  == 4.5 Show System Configure ==
288 288  
289 289  
... ... @@ -311,6 +311,7 @@
311 311  
312 312  
313 313  
319 +
314 314  = 5. Keys, IDs and EUIs management =
315 315  
316 316  
... ... @@ -332,6 +332,7 @@
332 332  
333 333  
334 334  
341 +
335 335  == 5.2 Application Key ==
336 336  
337 337  
... ... @@ -350,6 +350,7 @@
350 350  
351 351  
352 352  
360 +
353 353  == 5.3 Application Session Key ==
354 354  
355 355  
... ... @@ -370,6 +370,7 @@
370 370  
371 371  
372 372  
381 +
373 373  == 5.4 Device Address ==
374 374  
375 375  
... ... @@ -390,6 +390,7 @@
390 390  
391 391  
392 392  
402 +
393 393  == 5.5 Device EUI ==
394 394  
395 395  
... ... @@ -408,6 +408,9 @@
408 408  OK
409 409  )))
410 410  
421 +
422 +
423 +
411 411  == 5.6 Network ID ==
412 412  
413 413  
... ... @@ -424,6 +424,9 @@
424 424  )))
425 425  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
426 426  
440 +
441 +
442 +
427 427  == 5.7 Network Session Key ==
428 428  
429 429  
... ... @@ -440,6 +440,9 @@
440 440  )))
441 441  |(% 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
442 442  
459 +
460 +
461 +
443 443  = 6. Joining and sending date on LoRaWAN network =
444 444  
445 445  
... ... @@ -463,6 +463,8 @@
463 463  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
464 464  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
465 465  
485 +
486 +
466 466  (% style="color:blue" %)**Downlink Command: 0x05**
467 467  
468 468  Format: Command Code (0x05) followed by 2 bytes mode value.
... ... @@ -469,10 +469,12 @@
469 469  
470 470  If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05.
471 471  
472 -* Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
473 -* Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
493 +* **Example 1:** Downlink Payload: 0501  ~/~/ Set AT+CFM=1
494 +* **Example 2:** Downlink Payload: 0500  ~/~/ Set AT+CFM=0
474 474  
475 475  
497 +
498 +
476 476  === 6.1.2  AT+CFM command since DR-LWS007 software stack ===
477 477  
478 478  
... ... @@ -509,6 +509,8 @@
509 509  OK
510 510  )))
511 511  
535 +
536 +
512 512  (% style="color:blue" %)**Downlink Command: 0x05**
513 513  
514 514  Format: Command Code (0x05) followed by 2 bytes mode value.
... ... @@ -515,10 +515,12 @@
515 515  
516 516  If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
517 517  
518 -* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
519 -* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
543 +* **Example 1:** Downlink Payload: 05010101  ~/~/ Set AT+CFM=1,1,1
544 +* **Example 2:** Downlink Payload: 05000700  ~/~/ Set AT+CFM=0,7,0
520 520  
521 521  
547 +
548 +
522 522  == 6.2 Confirm Status ==
523 523  
524 524  
... ... @@ -534,6 +534,9 @@
534 534  OK
535 535  )))
536 536  
564 +
565 +
566 +
537 537  == 6.3 Join LoRa® Network ==
538 538  
539 539  
... ... @@ -551,6 +551,9 @@
551 551  While Error in format, return AT_BUSY_ERROR
552 552  )))
553 553  
584 +
585 +
586 +
554 554  == 6.4 LoRa® Network Join Mode ==
555 555  
556 556  
... ... @@ -568,6 +568,8 @@
568 568  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
569 569  |(% 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
570 570  
604 +
605 +
571 571  (% style="color:blue" %)**Downlink Command: 0x20**
572 572  
573 573  Format: Command Code (0x20) followed by 1 bytes mode value.
... ... @@ -574,10 +574,12 @@
574 574  
575 575  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
576 576  
577 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
578 -* **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
612 +* **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
613 +* **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
579 579  
580 580  
616 +
617 +
581 581  == 6.5 LoRa® Network Join Status ==
582 582  
583 583  
... ... @@ -593,6 +593,9 @@
593 593  OK
594 594  )))
595 595  
633 +
634 +
635 +
596 596  == 6.6 Print Last Received Data in Raw Format ==
597 597  
598 598  
... ... @@ -608,6 +608,9 @@
608 608  OK
609 609  )))
610 610  
651 +
652 +
653 +
611 611  == 6.7 Print Last Received Data in Binary Format ==
612 612  
613 613  
... ... @@ -623,6 +623,9 @@
623 623  OK
624 624  )))
625 625  
669 +
670 +
671 +
626 626  == 6.8 Send Text Data ==
627 627  
628 628  
... ... @@ -642,6 +642,9 @@
642 642  
643 643  )))
644 644  
691 +
692 +
693 +
645 645  == 6.9 Send Hexadecimal Data ==
646 646  
647 647  
... ... @@ -650,16 +650,19 @@
650 650  
651 651  (% style="color:blue" %)**AT Command: AT+SENDB**
652 652  
653 -(% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
654 -|=(% colspan="3" style="width: 1117px;" %)AT+SENDB
655 -|(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
656 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)OK
657 -|(% 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(((
702 +(% border="1" style="background-color:#ffffcc; color:green; width:1101px" %)
703 +|=(% colspan="3" style="width: 1098px;" %)AT+SENDB
704 +|(% style="width:257px" %)**Command Example**|(% style="width:394px" %)**Function**|(% style="width:446px" %)**Response**
705 +|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK
706 +|(% 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(((
658 658  AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
659 659  
660 660  
661 661  )))
662 662  
712 +
713 +
714 +
663 663  = 7. LoRaWAN network management =
664 664  
665 665  
... ... @@ -682,14 +682,18 @@
682 682  AT_PARAM_ERROR
683 683  )))
684 684  
737 +
738 +
685 685  (% style="color:blue" %)**Downlink Command: 0x22**
686 686  
687 687  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
688 688  
689 -* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
690 -* **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
743 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
744 +* **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
691 691  
692 692  
747 +
748 +
693 693  == 7.2 LoRa® Class ==
694 694  
695 695  
... ... @@ -696,7 +696,7 @@
696 696  Feature: Get or Set the Device Class(Currently only support class A, class C).
697 697  
698 698  
699 -(% style="color:blue" %)**AT Command:AT+CLASS**
755 +(% style="color:blue" %)**AT Command:  AT+CLASS**
700 700  
701 701  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
702 702  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
... ... @@ -708,13 +708,16 @@
708 708  
709 709  )))
710 710  
767 +
768 +
769 +
711 711  == 7.3 Duty Cycle Setting ==
712 712  
713 713  
714 -Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
773 +Feature: Get or Set the ETSI Duty Cycle setting** - 0**=disable, **1**=enable - Only for testing.
715 715  
716 716  
717 -(% style="color:blue" %)**AT Command:AT+DCS**
776 +(% style="color:blue" %)**AT Command:  AT+DCS**
718 718  
719 719  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
720 720  |=(% colspan="3" style="width: 512px;" %)AT+DCS
... ... @@ -726,6 +726,9 @@
726 726  
727 727  )))
728 728  
788 +
789 +
790 +
729 729  == 7.4 Data Rate ==
730 730  
731 731  
... ... @@ -744,14 +744,18 @@
744 744  
745 745  )))
746 746  
809 +
810 +
747 747  (% style="color:blue" %)**Downlink Command: 0x2200aaFF**
748 748  
749 749  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
750 750  
751 -* **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
752 -* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
815 +* **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
816 +* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
753 753  
754 754  
819 +
820 +
755 755  == 7.5 Frame Counter Downlink ==
756 756  
757 757  
... ... @@ -758,7 +758,7 @@
758 758  Feature: Get or Set the Frame Counter Downlink.
759 759  
760 760  
761 -(% style="color:blue" %)**AT Command:AT+FCD**
827 +(% style="color:blue" %)**AT Command:  AT+FCD**
762 762  
763 763  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
764 764  |=(% colspan="3" style="width: 690px;" %)AT+FCD
... ... @@ -770,12 +770,15 @@
770 770  OK
771 771  )))
772 772  
839 +
840 +
841 +
773 773  == 7.6 Frame Counter Uplink ==
774 774  
775 775  Feature: Get or Set the Frame Counter Uplink.
776 776  
777 777  
778 -(% style="color:blue" %)**AT Command:AT+FCU**
847 +(% style="color:blue" %)**AT Command:  AT+FCU**
779 779  
780 780  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
781 781  |=(% colspan="3" style="width: 531px;" %)AT+FCU
... ... @@ -787,6 +787,9 @@
787 787  
788 788  )))
789 789  
859 +
860 +
861 +
790 790  == 7.7 Join Accept Delay1 ==
791 791  
792 792  
... ... @@ -793,7 +793,7 @@
793 793  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
794 794  
795 795  
796 -(% style="color:blue" %)**AT Command:AT+JN1DL**
868 +(% style="color:blue" %)**AT Command:  AT+JN1DL**
797 797  
798 798  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
799 799  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
... ... @@ -805,12 +805,16 @@
805 805  
806 806  )))
807 807  
880 +
881 +
882 +
808 808  == 7.8 Join Accept Delay2 ==
809 809  
885 +
810 810  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
811 811  
812 812  
813 -(% style="color:blue" %)**AT Command:AT+JN2DL**
889 +(% style="color:blue" %)**AT Command:  AT+JN2DL**
814 814  
815 815  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
816 816  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
... ... @@ -822,15 +822,18 @@
822 822  
823 823  )))
824 824  
901 +
902 +
903 +
825 825  == 7.9 Public Network Mode ==
826 826  
827 827  
828 828  Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
829 829  
830 -(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
909 +(% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
831 831  
832 832  
833 -(% style="color:blue" %)**AT Command:AT+PNM**
912 +(% style="color:blue" %)**AT Command:  AT+PNM**
834 834  
835 835  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
836 836  |=(% colspan="3" style="width: 664px;" %)AT+PNM
... ... @@ -849,6 +849,9 @@
849 849  )))
850 850  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
851 851  
931 +
932 +
933 +
852 852  == 7.10 Receive Delay1 ==
853 853  
854 854  
... ... @@ -855,7 +855,7 @@
855 855  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
856 856  
857 857  
858 -(% style="color:blue" %)**AT Command:AT+RX1DL**
940 +(% style="color:blue" %)**AT Command: AT+RX1DL**
859 859  
860 860  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
861 861  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
... ... @@ -868,6 +868,8 @@
868 868  )))
869 869  
870 870  
953 +
954 +
871 871  == 7.11 Receive Delay2 ==
872 872  
873 873  
... ... @@ -874,7 +874,7 @@
874 874  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
875 875  
876 876  
877 -(% style="color:blue" %)**AT Command:AT+RX2DL**
961 +(% style="color:blue" %)**AT Command: AT+RX2DL**
878 878  
879 879  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
880 880  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
... ... @@ -887,6 +887,8 @@
887 887  )))
888 888  
889 889  
974 +
975 +
890 890  == 7.12 Rx2 Window Data Rate ==
891 891  
892 892  
... ... @@ -893,7 +893,7 @@
893 893  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
894 894  
895 895  
896 -(% style="color:blue" %)**AT Command:AT+RX2DR**
982 +(% style="color:blue" %)**AT Command:  AT+RX2DR**
897 897  
898 898  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
899 899  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
... ... @@ -906,6 +906,8 @@
906 906  )))
907 907  
908 908  
995 +
996 +
909 909  == 7.13 Rx2 Window Frequency ==
910 910  
911 911  
... ... @@ -912,7 +912,7 @@
912 912  Feature: Get or Set the Rx2 window frequency
913 913  
914 914  
915 -(% style="color:blue" %)**AT Command:AT+RX2FQ**
1003 +(% style="color:blue" %)**AT Command:  AT+RX2FQ**
916 916  
917 917  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
918 918  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
... ... @@ -925,14 +925,18 @@
925 925  )))
926 926  
927 927  
1016 +
1017 +
928 928  == 7.14 Transmit Power ==
929 929  
930 930  
931 931  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. )
932 932  
1023 +(% 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**
933 933  
934 -(% style="color:blue" %)**AT Command:AT+TXP**
935 935  
1026 +(% style="color:blue" %)**AT Command:  AT+TXP**
1027 +
936 936  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
937 937  |=(% colspan="3" style="width: 462px;" %)AT+TXP
938 938  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -947,11 +947,12 @@
947 947  
948 948  If the downlink payload=22000100, it means setting the TXP to 0.
949 949  
950 -* **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
951 -* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
1042 +* **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
1043 +* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
952 952  
953 953  
954 954  
1047 +
955 955  == 7.15 RSSI of the Last Received Packet ==
956 956  
957 957  
... ... @@ -968,6 +968,8 @@
968 968  )))
969 969  
970 970  
1064 +
1065 +
971 971  == 7.16 SNR of the Last Received Packet ==
972 972  
973 973  
... ... @@ -974,7 +974,7 @@
974 974  Feature: Get the SNR of the last received packet
975 975  
976 976  
977 -(% style="color:blue" %)**AT Command:AT+SNR**
1072 +(% style="color:blue" %)**AT Command:  AT+SNR**
978 978  
979 979  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
980 980  |=(% colspan="3" style="width: 568px;" %)AT+SNR
... ... @@ -984,6 +984,8 @@
984 984  )))
985 985  
986 986  
1082 +
1083 +
987 987  == 7.17 Application Port ==
988 988  
989 989  
... ... @@ -1000,6 +1000,8 @@
1000 1000  )))
1001 1001  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
1002 1002  
1100 +
1101 +
1003 1003  (% style="color:blue" %)**Downlink Command: 0x23**
1004 1004  
1005 1005  Format: Command Code (0x23) followed by 1 bytes port value.
... ... @@ -1006,11 +1006,12 @@
1006 1006  
1007 1007  If the downlink payload=2301, it means set the application port to 1, while type code is 23.
1008 1008  
1009 -* **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
1010 -* **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
1108 +* **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
1109 +* **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
1011 1011  
1012 1012  
1013 1013  
1113 +
1014 1014  == 7.18 Single Channel Mode ==
1015 1015  
1016 1016  
... ... @@ -1028,8 +1028,11 @@
1028 1028  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1029 1029  
1030 1030  
1131 +
1132 +
1031 1031  == 7.19 Eight Channel Mode ==
1032 1032  
1135 +
1033 1033  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1034 1034  
1035 1035  
... ... @@ -1045,6 +1045,8 @@
1045 1045  )))
1046 1046  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1047 1047  
1151 +
1152 +
1048 1048  (% style="color:blue" %)**Downlink Command: 0x24**
1049 1049  
1050 1050  Format: Command Code (0x24) followed by 1 bytes channel value.
... ... @@ -1051,11 +1051,12 @@
1051 1051  
1052 1052  If the downlink payload=2401, it means set channel mode to 1, while type code is 24.
1053 1053  
1054 -* **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1055 -* **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1159 +* **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1160 +* **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1056 1056  
1057 1057  
1058 1058  
1164 +
1059 1059  == 7.20 Get or Set RXwindows1 timeout ==
1060 1060  
1061 1061  
... ... @@ -1075,8 +1075,9 @@
1075 1075  (((
1076 1076  
1077 1077  
1078 -**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.
1079 1079  
1185 +(% 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.
1186 +
1080 1080  
1081 1081  )))
1082 1082  
... ... @@ -1086,6 +1086,7 @@
1086 1086  (((
1087 1087  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.
1088 1088  
1196 +
1089 1089  
1090 1090  )))
1091 1091  
... ... @@ -1106,6 +1106,8 @@
1106 1106  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1107 1107  
1108 1108  
1217 +
1218 +
1109 1109  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1110 1110  
1111 1111  
... ... @@ -1122,6 +1122,8 @@
1122 1122  )))
1123 1123  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1124 1124  
1235 +
1236 +
1125 1125  (% style="color:blue" %)**Downlink Command: 0x25**
1126 1126  
1127 1127  Format: Command Code (0x25) followed by 1 bytes state value.
... ... @@ -1128,11 +1128,12 @@
1128 1128  
1129 1129  If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25.
1130 1130  
1131 -* **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1132 -* **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1243 +* **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1244 +* **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1133 1133  
1134 1134  
1135 1135  
1248 +
1136 1136  == 7.23 Set Packet Receiving Response Level ==
1137 1137  
1138 1138  
... ... @@ -1139,7 +1139,7 @@
1139 1139  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.
1140 1140  
1141 1141  
1142 -RPL value:
1255 +**RPL value:**
1143 1143  
1144 1144  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
1145 1145  * **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00.
... ... @@ -1147,14 +1147,15 @@
1147 1147  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1148 1148  * **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.
1149 1149  
1263 +**Case Analyes:**
1150 1150  
1151 -Case Analyes:
1152 -
1153 1153  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
1154 1154  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1155 1155  * For Class C devices used in TTI, need to set AT+RPL=4 because TTI require immediately reply message to Confirmed Data Down & MAC Command.
1156 1156  
1157 1157  
1270 +
1271 +
1158 1158  (% style="color:blue" %)**AT Command: AT+RPL**
1159 1159  
1160 1160  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
... ... @@ -1165,6 +1165,8 @@
1165 1165  )))
1166 1166  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1167 1167  
1282 +
1283 +
1168 1168  (% style="color:blue" %)**Downlink Command: 0x21**
1169 1169  
1170 1170  Format: Command Code (0x21) followed by 1 bytes level value.
... ... @@ -1171,28 +1171,35 @@
1171 1171  
1172 1172  If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21.
1173 1173  
1174 -* **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1175 -* **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1290 +* **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1291 +* **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1176 1176  
1177 1177  
1178 1178  
1295 +
1179 1179  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1180 1180  
1181 1181  
1182 1182  (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1183 1183  
1184 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1185 -|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1186 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1187 -|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1301 +(% border="1" style="background-color:#ffffcc; color:green; width:589px" %)
1302 +|=(% colspan="3" style="width: 586px;" %)AT+**SETMAXNBTRANS**
1303 +|(% style="width:227px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:87px" %)**Response**
1304 +|(% style="width:227px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1(((
1188 1188  OK
1189 1189  )))
1190 -|(% 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" %)(((
1307 +|(% style="width:227px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:300px" %)(((
1308 +value2: 0: uplink fcnt doesn't change for each NBTrans;
1309 +
1310 +1: uplink fcnt increase by 1 for each NBTrans.
1311 +)))|(% style="width:87px" %)(((
1191 1191  1
1192 1192  
1193 1193  OK
1194 1194  )))
1195 1195  
1317 +
1318 +
1196 1196  (% style="color:blue" %)**Downlink Command: 0x33**
1197 1197  
1198 1198  Format: Command Code (0x33) followed by 2 bytes mode value.
... ... @@ -1199,11 +1199,12 @@
1199 1199  
1200 1200  If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1201 1201  
1202 -* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1203 -* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1325 +* Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1326 +* Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1204 1204  
1205 1205  
1206 1206  
1330 +
1207 1207  == 7.25 Device offline rejoining （LWS007) ==
1208 1208  
1209 1209  
... ... @@ -1240,6 +1240,8 @@
1240 1240  OK
1241 1241  )))
1242 1242  
1367 +
1368 +
1243 1243  (% style="color:blue" %)**Downlink Command: 0x33**
1244 1244  
1245 1245  Format: Command Code (0x32) followed by 2 bytes mode value.
... ... @@ -1246,10 +1246,11 @@
1246 1246  
1247 1247  If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1248 1248  
1249 -* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1375 +* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1250 1250  
1251 1251  
1252 1252  
1379 +
1253 1253  == 7.26 Request the server to send an ACK ==
1254 1254  
1255 1255  
... ... @@ -1268,6 +1268,8 @@
1268 1268  )))
1269 1269  
1270 1270  
1398 +
1399 +
1271 1271  == 7.27 Adjust network rejoining interval ==
1272 1272  
1273 1273  
... ... @@ -1285,6 +1285,8 @@
1285 1285  Set the ReJoin data transmission interval to 60000ms = 60 seconds
1286 1286  )))
1287 1287  
1417 +
1418 +
1288 1288  (% style="color:blue" %)**Downlink Command: 0x26**
1289 1289  
1290 1290  Format: Command Code (0x26) followed by 2 bytes mode value.
... ... @@ -1291,11 +1291,12 @@
1291 1291  
1292 1292  If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1293 1293  
1294 -* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1295 -* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1425 +* **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1426 +* **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1296 1296  
1297 1297  
1298 1298  
1430 +
1299 1299  = 8. AT Commands Combination =
1300 1300  
1301 1301  
... ... @@ -1302,11 +1302,12 @@
1302 1302  == 8.1 Set a fix RX2DR for downlink window ==
1303 1303  
1304 1304  
1305 -* **AT+ADR=0             ** **~-~->**  Disable ADR first
1306 -* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1437 +* (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1438 +* (% style="color:red" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1307 1307  
1308 1308  
1309 1309  
1442 +
1310 1310  == 8.2 Use Downlink Command to set a fix uplink DR ==
1311 1311  
1312 1312  
... ... @@ -1314,6 +1314,8 @@
1314 1314  
1315 1315  **Same as:**
1316 1316  
1317 -* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1318 -* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1319 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1450 +* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1451 +* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1452 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1453 +
1454 +

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