Last modified by kai on 2024/09/06 10:00
<
From version < 56.1 >
edited by Edwin Chen
on 2022/10/16 07:44
To version < 52.10 >
edited by Xiaoling
on 2022/08/12 17:13
>
Change comment: There is no comment for this version

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Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Edwin
1 +XWiki.Xiaoling
Content
... ... @@ -9,8 +9,8 @@
9 9  
10 10  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
11 11  
12 -* (% style="color:blue" %)**Common Commands:** (%%) They should be available for each sensor, such as: change uplink interval, reset device.
13 -* (% style="color:blue" %)**Sensor Related Commands:** (%%) Only for special sensor, such as control relay, poll RS485 device.
12 +* **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
13 +* **Sensor Related Commands:** Only for special sensor, such as control relay, poll RS485 device.
14 14  
15 15  (((
16 16  **This page shows the common commands since Dragino LoRaWAN stack DR-LWS-005. Make sure the end node support stack higher than DR-LWS-005 before checking this page.**
... ... @@ -25,9 +25,11 @@
25 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 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:
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]], [[How to Convert>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.1ConvertHEXtoBase64]]?
28 +** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]]
29 29  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
30 30  
31 +
32 +
31 31  = 3. Support End Node and firmware version =
32 32  
33 33  
... ... @@ -102,8 +102,12 @@
102 102  )))
103 103  )))
104 104  
107 +
108 +
109 +
105 105  = 4. System Management Commands =
106 106  
112 +
107 107  == 4.1 Change Uplink Interval ==
108 108  
109 109  
... ... @@ -133,12 +133,16 @@
133 133  )))
134 134  
135 135  (((
136 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
142 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
137 137  )))
138 138  
139 139  * **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
140 140  * **Example 2**: Downlink Payload:** 0100003C**  ~/~/ Set Transmit Interval (TDC) = 60 seconds
141 141  
148 +
149 +
150 +
151 +
142 142  == 4.2 Reboot End Node ==
143 143  
144 144  
... ... @@ -304,8 +304,12 @@
304 304  OK
305 305  )))
306 306  
317 +
318 +
319 +
307 307  = 5. Keys, IDs and EUIs management =
308 308  
322 +
309 309  == 5.1 Application EUI ==
310 310  
311 311  
... ... @@ -322,6 +322,9 @@
322 322  )))
323 323  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
324 324  
339 +
340 +
341 +
325 325  == 5.2 Application Key ==
326 326  
327 327  
... ... @@ -338,6 +338,9 @@
338 338  )))
339 339  |(% 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
340 340  
358 +
359 +
360 +
341 341  == 5.3 Application Session Key ==
342 342  
343 343  
... ... @@ -356,6 +356,9 @@
356 356  OK
357 357  )))
358 358  
379 +
380 +
381 +
359 359  == 5.4 Device Address ==
360 360  
361 361  
... ... @@ -374,6 +374,9 @@
374 374  )))
375 375  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
376 376  
400 +
401 +
402 +
377 377  == 5.5 Device EUI ==
378 378  
379 379  
... ... @@ -392,6 +392,9 @@
392 392  OK
393 393  )))
394 394  
421 +
422 +
423 +
395 395  == 5.6 Network ID ==
396 396  
397 397  
... ... @@ -408,6 +408,9 @@
408 408  )))
409 409  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
410 410  
440 +
441 +
442 +
411 411  == 5.7 Network Session Key ==
412 412  
413 413  
... ... @@ -424,10 +424,15 @@
424 424  )))
425 425  |(% 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
426 426  
459 +
460 +
461 +
427 427  = 6. Joining and sending date on LoRaWAN network =
428 428  
464 +
429 429  == 6.1 Confirm Mode ==
430 430  
467 +
431 431  === 6.1.1  AT+CFM command before DR-LWS007 software stack ===
432 432  
433 433  
... ... @@ -454,6 +454,9 @@
454 454  * **Example 1:** Downlink Payload: 0501  ~/~/ Set AT+CFM=1
455 455  * **Example 2:** Downlink Payload: 0500  ~/~/ Set AT+CFM=0
456 456  
494 +
495 +
496 +
457 457  === 6.1.2  AT+CFM command since DR-LWS007 software stack ===
458 458  
459 459  
... ... @@ -499,6 +499,9 @@
499 499  * **Example 1:** Downlink Payload: 05010101  ~/~/ Set AT+CFM=1,1,1
500 500  * **Example 2:** Downlink Payload: 05000700  ~/~/ Set AT+CFM=0,7,0
501 501  
542 +
543 +
544 +
502 502  == 6.2 Confirm Status ==
503 503  
504 504  
... ... @@ -514,6 +514,9 @@
514 514  OK
515 515  )))
516 516  
560 +
561 +
562 +
517 517  == 6.3 Join LoRa® Network ==
518 518  
519 519  
... ... @@ -531,6 +531,9 @@
531 531  While Error in format, return AT_BUSY_ERROR
532 532  )))
533 533  
580 +
581 +
582 +
534 534  == 6.4 LoRa® Network Join Mode ==
535 535  
536 536  
... ... @@ -557,6 +557,9 @@
557 557  * **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
558 558  * **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
559 559  
609 +
610 +
611 +
560 560  == 6.5 LoRa® Network Join Status ==
561 561  
562 562  
... ... @@ -572,6 +572,9 @@
572 572  OK
573 573  )))
574 574  
627 +
628 +
629 +
575 575  == 6.6 Print Last Received Data in Raw Format ==
576 576  
577 577  
... ... @@ -587,6 +587,9 @@
587 587  OK
588 588  )))
589 589  
645 +
646 +
647 +
590 590  == 6.7 Print Last Received Data in Binary Format ==
591 591  
592 592  
... ... @@ -602,6 +602,9 @@
602 602  OK
603 603  )))
604 604  
663 +
664 +
665 +
605 605  == 6.8 Send Text Data ==
606 606  
607 607  
... ... @@ -621,6 +621,9 @@
621 621  
622 622  )))
623 623  
685 +
686 +
687 +
624 624  == 6.9 Send Hexadecimal Data ==
625 625  
626 626  
... ... @@ -629,18 +629,22 @@
629 629  
630 630  (% style="color:blue" %)**AT Command: AT+SENDB**
631 631  
632 -(% border="1" style="background-color:#ffffcc; color:green; width:1101px" %)
633 -|=(% colspan="3" style="width: 1098px;" %)AT+SENDB
634 -|(% style="width:257px" %)**Command Example**|(% style="width:394px" %)**Function**|(% style="width:446px" %)**Response**
635 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK
636 -|(% 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(((
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(((
637 637  AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
638 638  
639 639  
640 640  )))
641 641  
706 +
707 +
708 +
642 642  = 7. LoRaWAN network management =
643 643  
711 +
644 644  == 7.1 Adaptive Data Rate ==
645 645  
646 646  
... ... @@ -668,6 +668,9 @@
668 668  * **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
669 669  
670 670  
739 +
740 +
741 +
671 671  == 7.2 LoRa® Class ==
672 672  
673 673  
... ... @@ -674,7 +674,7 @@
674 674  Feature: Get or Set the Device Class(Currently only support class A, class C).
675 675  
676 676  
677 -(% style="color:blue" %)**AT Command:  AT+CLASS**
748 +(% style="color:blue" %)**AT Command:AT+CLASS**
678 678  
679 679  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
680 680  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
... ... @@ -686,13 +686,16 @@
686 686  
687 687  )))
688 688  
760 +
761 +
762 +
689 689  == 7.3 Duty Cycle Setting ==
690 690  
691 691  
692 -Feature: Get or Set the ETSI Duty Cycle setting** - 0**=disable, **1**=enable - Only for testing.
766 +Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
693 693  
694 694  
695 -(% style="color:blue" %)**AT Command:  AT+DCS**
769 +(% style="color:blue" %)**AT Command:AT+DCS**
696 696  
697 697  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
698 698  |=(% colspan="3" style="width: 512px;" %)AT+DCS
... ... @@ -704,17 +704,15 @@
704 704  
705 705  )))
706 706  
707 -== 7.4 Data Rate ==
708 708  
709 709  
710 -Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) .
711 711  
712 -(% style="color:red" %)
713 -**Notice:**
784 +== 7.4 Data Rate ==
714 714  
715 -* 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.
716 -* 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/]]
717 717  
787 +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
788 +
789 +
718 718  (% style="color:blue" %)**AT Command: AT+DR**
719 719  
720 720  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
... ... @@ -735,6 +735,9 @@
735 735  * **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
736 736  
737 737  
810 +
811 +
812 +
738 738  == 7.5 Frame Counter Downlink ==
739 739  
740 740  
... ... @@ -741,7 +741,7 @@
741 741  Feature: Get or Set the Frame Counter Downlink.
742 742  
743 743  
744 -(% style="color:blue" %)**AT Command:  AT+FCD**
819 +(% style="color:blue" %)**AT Command:AT+FCD**
745 745  
746 746  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
747 747  |=(% colspan="3" style="width: 690px;" %)AT+FCD
... ... @@ -753,12 +753,15 @@
753 753  OK
754 754  )))
755 755  
831 +
832 +
833 +
756 756  == 7.6 Frame Counter Uplink ==
757 757  
758 758  Feature: Get or Set the Frame Counter Uplink.
759 759  
760 760  
761 -(% style="color:blue" %)**AT Command:  AT+FCU**
839 +(% style="color:blue" %)**AT Command:AT+FCU**
762 762  
763 763  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
764 764  |=(% colspan="3" style="width: 531px;" %)AT+FCU
... ... @@ -770,6 +770,9 @@
770 770  
771 771  )))
772 772  
851 +
852 +
853 +
773 773  == 7.7 Join Accept Delay1 ==
774 774  
775 775  
... ... @@ -776,7 +776,7 @@
776 776  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
777 777  
778 778  
779 -(% style="color:blue" %)**AT Command:  AT+JN1DL**
860 +(% style="color:blue" %)**AT Command:AT+JN1DL**
780 780  
781 781  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
782 782  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
... ... @@ -788,13 +788,15 @@
788 788  
789 789  )))
790 790  
791 -== 7.8 Join Accept Delay2 ==
792 792  
793 793  
874 +
875 +== 7.8 Join Accept Delay2 ==
876 +
794 794  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
795 795  
796 796  
797 -(% style="color:blue" %)**AT Command:  AT+JN2DL**
880 +(% style="color:blue" %)**AT Command:AT+JN2DL**
798 798  
799 799  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
800 800  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
... ... @@ -806,6 +806,9 @@
806 806  
807 807  )))
808 808  
892 +
893 +
894 +
809 809  == 7.9 Public Network Mode ==
810 810  
811 811  
... ... @@ -814,7 +814,7 @@
814 814  (% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
815 815  
816 816  
817 -(% style="color:blue" %)**AT Command:  AT+PNM**
903 +(% style="color:blue" %)**AT Command:AT+PNM**
818 818  
819 819  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
820 820  |=(% colspan="3" style="width: 664px;" %)AT+PNM
... ... @@ -833,6 +833,9 @@
833 833  )))
834 834  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
835 835  
922 +
923 +
924 +
836 836  == 7.10 Receive Delay1 ==
837 837  
838 838  
... ... @@ -839,7 +839,7 @@
839 839  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
840 840  
841 841  
842 -(% style="color:blue" %)**AT Command: AT+RX1DL**
931 +(% style="color:blue" %)**AT Command:AT+RX1DL**
843 843  
844 844  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
845 845  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
... ... @@ -851,6 +851,9 @@
851 851  
852 852  )))
853 853  
943 +
944 +
945 +
854 854  == 7.11 Receive Delay2 ==
855 855  
856 856  
... ... @@ -857,7 +857,7 @@
857 857  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
858 858  
859 859  
860 -(% style="color:blue" %)**AT Command: AT+RX2DL**
952 +(% style="color:blue" %)**AT Command:AT+RX2DL**
861 861  
862 862  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
863 863  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
... ... @@ -869,6 +869,9 @@
869 869  
870 870  )))
871 871  
964 +
965 +
966 +
872 872  == 7.12 Rx2 Window Data Rate ==
873 873  
874 874  
... ... @@ -875,7 +875,7 @@
875 875  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
876 876  
877 877  
878 -(% style="color:blue" %)**AT Command:  AT+RX2DR**
973 +(% style="color:blue" %)**AT Command:AT+RX2DR**
879 879  
880 880  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
881 881  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
... ... @@ -887,6 +887,9 @@
887 887  
888 888  )))
889 889  
985 +
986 +
987 +
890 890  == 7.13 Rx2 Window Frequency ==
891 891  
892 892  
... ... @@ -893,7 +893,7 @@
893 893  Feature: Get or Set the Rx2 window frequency
894 894  
895 895  
896 -(% style="color:blue" %)**AT Command:  AT+RX2FQ**
994 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
897 897  
898 898  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
899 899  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
... ... @@ -905,15 +905,18 @@
905 905  
906 906  )))
907 907  
1006 +
1007 +
1008 +
908 908  == 7.14 Transmit Power ==
909 909  
910 910  
911 911  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. )
912 912  
913 -(% 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**
1014 +Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor
914 914  
915 915  
916 -(% style="color:blue" %)**AT Command:  AT+TXP**
1017 +(% style="color:blue" %)**AT Command:AT+TXP**
917 917  
918 918  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
919 919  |=(% colspan="3" style="width: 462px;" %)AT+TXP
... ... @@ -932,6 +932,9 @@
932 932  * **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
933 933  * **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
934 934  
1036 +
1037 +
1038 +
935 935  == 7.15 RSSI of the Last Received Packet ==
936 936  
937 937  
... ... @@ -947,6 +947,9 @@
947 947  OK
948 948  )))
949 949  
1054 +
1055 +
1056 +
950 950  == 7.16 SNR of the Last Received Packet ==
951 951  
952 952  
... ... @@ -953,7 +953,7 @@
953 953  Feature: Get the SNR of the last received packet
954 954  
955 955  
956 -(% style="color:blue" %)**AT Command:  AT+SNR**
1063 +(% style="color:blue" %)**AT Command:AT+SNR**
957 957  
958 958  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
959 959  |=(% colspan="3" style="width: 568px;" %)AT+SNR
... ... @@ -962,6 +962,9 @@
962 962  OK
963 963  )))
964 964  
1072 +
1073 +
1074 +
965 965  == 7.17 Application Port ==
966 966  
967 967  
... ... @@ -987,6 +987,9 @@
987 987  * **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
988 988  * **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
989 989  
1100 +
1101 +
1102 +
990 990  == 7.18 Single Channel Mode ==
991 991  
992 992  
... ... @@ -1003,6 +1003,9 @@
1003 1003  )))
1004 1004  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1005 1005  
1119 +
1120 +
1121 +
1006 1006  == 7.19 Eight Channel Mode ==
1007 1007  
1008 1008  
... ... @@ -1030,6 +1030,9 @@
1030 1030  * **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1031 1031  * **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1032 1032  
1149 +
1150 +
1151 +
1033 1033  == 7.20 Get or Set RXwindows1 timeout ==
1034 1034  
1035 1035  
... ... @@ -1049,9 +1049,8 @@
1049 1049  (((
1050 1050  
1051 1051  
1171 +**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.
1052 1052  
1053 -(% 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.
1054 -
1055 1055  
1056 1056  )))
1057 1057  
... ... @@ -1081,6 +1081,9 @@
1081 1081  )))
1082 1082  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1083 1083  
1202 +
1203 +
1204 +
1084 1084  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1085 1085  
1086 1086  
... ... @@ -1106,6 +1106,9 @@
1106 1106  * **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1107 1107  * **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1108 1108  
1230 +
1231 +
1232 +
1109 1109  == 7.23 Set Packet Receiving Response Level ==
1110 1110  
1111 1111  
... ... @@ -1145,6 +1145,9 @@
1145 1145  * **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1146 1146  * **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1147 1147  
1272 +
1273 +
1274 +
1148 1148  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1149 1149  
1150 1150  
... ... @@ -1175,6 +1175,9 @@
1175 1175  * Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1176 1176  * Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1177 1177  
1305 +
1306 +
1307 +
1178 1178  == 7.25 Device offline rejoining （LWS007) ==
1179 1179  
1180 1180  
... ... @@ -1219,6 +1219,9 @@
1219 1219  
1220 1220  * **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1221 1221  
1352 +
1353 +
1354 +
1222 1222  == 7.26 Request the server to send an ACK ==
1223 1223  
1224 1224  
... ... @@ -1236,6 +1236,9 @@
1236 1236  OK
1237 1237  )))
1238 1238  
1372 +
1373 +
1374 +
1239 1239  == 7.27 Adjust network rejoining interval ==
1240 1240  
1241 1241  
... ... @@ -1262,14 +1262,21 @@
1262 1262  * **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1263 1263  * **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1264 1264  
1401 +
1402 +
1403 +
1265 1265  = 8. AT Commands Combination =
1266 1266  
1406 +
1267 1267  == 8.1 Set a fix RX2DR for downlink window ==
1268 1268  
1269 1269  
1270 -* (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1271 -* (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1410 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1411 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1272 1272  
1413 +
1414 +
1415 +
1273 1273  == 8.2 Use Downlink Command to set a fix uplink DR ==
1274 1274  
1275 1275  

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