Last modified by kai on 2024/09/06 10:00
<
From version < 52.6 >
edited by Xiaoling
on 2022/08/12 16:46
To version < 60.7 >
edited by Xiaoling
on 2023/03/27 14:07
>
Change comment: There is no comment for this version

Summary

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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  
... ... @@ -314,12 +314,8 @@
314 314  OK
315 315  )))
316 316  
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  
324 +(% 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  
342 +(% 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  
362 +(% 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  
382 +(% 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  
402 +(% 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  
420 +(% 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  
438 +(% 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  
470 +(% 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  
517 +(% style="display:none" %) (%%)
542 542  
543 -
544 -
545 545  == 6.2 Confirm Status ==
546 546  
547 547  
... ... @@ -550,16 +550,13 @@
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(((
527 +(% border="1" style="background-color:#ffffcc; color:green; width:463px" %)
528 +|=(% colspan="3" style="width: 460px;" %)AT+CFS
529 +|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:107px" %)**Response**
530 +|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:107px" %)0(((
557 557  OK
558 558  )))
559 559  
560 -
561 -
562 -
563 563  == 6.3 Join LoRa® Network ==
564 564  
565 565  
... ... @@ -577,9 +577,6 @@
577 577  While Error in format, return AT_BUSY_ERROR
578 578  )))
579 579  
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  
... ... @@ -676,12 +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" %) (%%)
647 +
685 685  == 6.9 Send Hexadecimal Data ==
686 686  
687 687  
... ... @@ -690,19 +690,18 @@
690 690  
691 691  (% style="color:blue" %)**AT Command: AT+SENDB**
692 692  
693 -(% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
694 -|=(% colspan="3" style="width: 1117px;" %)AT+SENDB
695 -|(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
696 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)OK
697 -|(% 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(((
698 -AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
699 -
700 -
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
701 701  )))
702 702  
664 +(% style="display:none" %) (%%)
665 +
703 703  = 7. LoRaWAN network management =
704 704  
705 -
706 706  == 7.1 Adaptive Data Rate ==
707 707  
708 708  
... ... @@ -729,6 +729,8 @@
729 729  * **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
730 730  * **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
731 731  
694 +(% style="display:none" %) (%%)
695 +
732 732  == 7.2 LoRa® Class ==
733 733  
734 734  
... ... @@ -735,7 +735,7 @@
735 735  Feature: Get or Set the Device Class(Currently only support class A, class C).
736 736  
737 737  
738 -(% style="color:blue" %)**AT Command:AT+CLASS**
702 +(% style="color:blue" %)**AT Command:  AT+CLASS**
739 739  
740 740  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
741 741  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
... ... @@ -744,16 +744,17 @@
744 744  OK
745 745  )))
746 746  |(% style="width:163px" %)AT+CLASS=C|(% style="width:166px" %)Set the Device Class.|(% style="width:175px" %)OK(((
747 -
748 748  )))
749 749  
713 +(% style="display:none" %) (%%)
714 +
750 750  == 7.3 Duty Cycle Setting ==
751 751  
752 752  
753 -Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
718 +Feature: Get or Set the ETSI Duty Cycle setting** - 0**=disable, **1**=enable - Only for testing.
754 754  
755 755  
756 -(% style="color:blue" %)**AT Command:AT+DCS**
721 +(% style="color:blue" %)**AT Command:  AT+DCS**
757 757  
758 758  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
759 759  |=(% colspan="3" style="width: 512px;" %)AT+DCS
... ... @@ -762,15 +762,21 @@
762 762  OK
763 763  )))
764 764  |(% style="width:165px" %)AT+DCS=1|(% style="width:239px" %)Set the ETSI Duty Cycle setting.|(% style="width:107px" %)OK(((
765 -
766 766  )))
767 767  
732 +(% style="display:none" %) (%%)
733 +
768 768  == 7.4 Data Rate ==
769 769  
770 770  
771 -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
737 +Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) .
772 772  
739 +(% style="color:red" %)
740 +**Notice:**
773 773  
742 +* 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.
743 +* 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/]]
744 +
774 774  (% style="color:blue" %)**AT Command: AT+DR**
775 775  
776 776  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
... ... @@ -790,6 +790,8 @@
790 790  * **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
791 791  * **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
792 792  
764 +(% style="display:none" %) (%%)
765 +
793 793  == 7.5 Frame Counter Downlink ==
794 794  
795 795  
... ... @@ -796,7 +796,7 @@
796 796  Feature: Get or Set the Frame Counter Downlink.
797 797  
798 798  
799 -(% style="color:blue" %)**AT Command:AT+FCD**
772 +(% style="color:blue" %)**AT Command:  AT+FCD**
800 800  
801 801  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
802 802  |=(% colspan="3" style="width: 690px;" %)AT+FCD
... ... @@ -813,7 +813,7 @@
813 813  Feature: Get or Set the Frame Counter Uplink.
814 814  
815 815  
816 -(% style="color:blue" %)**AT Command:AT+FCU**
789 +(% style="color:blue" %)**AT Command:  AT+FCU**
817 817  
818 818  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
819 819  |=(% colspan="3" style="width: 531px;" %)AT+FCU
... ... @@ -822,9 +822,10 @@
822 822  OK
823 823  )))
824 824  |(% style="width:177px" %)AT+FCU=10|(% style="width:239px" %)Set the Frame Counter Uplink.|(% style="width:113px" %)OK(((
825 -
826 826  )))
827 827  
800 +(% style="display:none" %) (%%)
801 +
828 828  == 7.7 Join Accept Delay1 ==
829 829  
830 830  
... ... @@ -831,7 +831,7 @@
831 831  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
832 832  
833 833  
834 -(% style="color:blue" %)**AT Command:AT+JN1DL**
808 +(% style="color:blue" %)**AT Command:  AT+JN1DL**
835 835  
836 836  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
837 837  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
... ... @@ -840,15 +840,17 @@
840 840  OK
841 841  )))
842 842  |(% style="width:164px" %)AT+JN1DL=10000|(% style="width:229px" %)Set the Join Accept Delay.|(% style="width:140px" %)OK(((
843 -
844 844  )))
845 845  
819 +(% style="display:none" %) (%%)
820 +
846 846  == 7.8 Join Accept Delay2 ==
847 847  
823 +
848 848  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
849 849  
850 850  
851 -(% style="color:blue" %)**AT Command:AT+JN2DL**
827 +(% style="color:blue" %)**AT Command:  AT+JN2DL**
852 852  
853 853  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
854 854  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
... ... @@ -857,9 +857,10 @@
857 857  OK
858 858  )))
859 859  |(% style="width:160px" %)AT+JN2DL=20000|(% style="width:228px" %)Set the Join Accept Delay.|(% style="width:146px" %)OK(((
860 -
861 861  )))
862 862  
838 +(% style="display:none" %) (%%)
839 +
863 863  == 7.9 Public Network Mode ==
864 864  
865 865  
... ... @@ -868,7 +868,7 @@
868 868  (% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
869 869  
870 870  
871 -(% style="color:blue" %)**AT Command:AT+PNM**
848 +(% style="color:blue" %)**AT Command:  AT+PNM**
872 872  
873 873  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
874 874  |=(% colspan="3" style="width: 664px;" %)AT+PNM
... ... @@ -887,6 +887,8 @@
887 887  )))
888 888  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
889 889  
867 +(% style="display:none" %) (%%)
868 +
890 890  == 7.10 Receive Delay1 ==
891 891  
892 892  
... ... @@ -893,7 +893,7 @@
893 893  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
894 894  
895 895  
896 -(% style="color:blue" %)**AT Command:AT+RX1DL**
875 +(% style="color:blue" %)**AT Command: AT+RX1DL**
897 897  
898 898  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
899 899  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
... ... @@ -902,9 +902,10 @@
902 902  OK
903 903  )))
904 904  |(% style="width:155px" %)AT+RX1DL=1500|(% style="width:128px" %)Set the delay.|(% style="width:122px" %)OK(((
905 -
906 906  )))
907 907  
886 +(% style="display:none" %) (%%)
887 +
908 908  == 7.11 Receive Delay2 ==
909 909  
910 910  
... ... @@ -911,7 +911,7 @@
911 911  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
912 912  
913 913  
914 -(% style="color:blue" %)**AT Command:AT+RX2DL**
894 +(% style="color:blue" %)**AT Command: AT+RX2DL**
915 915  
916 916  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
917 917  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
... ... @@ -920,9 +920,10 @@
920 920  OK
921 921  )))
922 922  |(% style="width:175px" %)AT+RX2DL=2500|(% style="width:152px" %)Set the delay.|(% style="width:150px" %)OK(((
923 -
924 924  )))
925 925  
905 +(% style="display:none" %) (%%)
906 +
926 926  == 7.12 Rx2 Window Data Rate ==
927 927  
928 928  
... ... @@ -929,7 +929,7 @@
929 929  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
930 930  
931 931  
932 -(% style="color:blue" %)**AT Command:AT+RX2DR**
913 +(% style="color:blue" %)**AT Command:  AT+RX2DR**
933 933  
934 934  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
935 935  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
... ... @@ -938,9 +938,10 @@
938 938  OK
939 939  )))
940 940  |(% style="width:160px" %)AT+RX2DR=6|(% style="width:232px" %)Set the Rx2 window data rate.|(% style="width:130px" %)OK(((
941 -
942 942  )))
943 943  
924 +(% style="display:none" %) (%%)
925 +
944 944  == 7.13 Rx2 Window Frequency ==
945 945  
946 946  
... ... @@ -947,7 +947,7 @@
947 947  Feature: Get or Set the Rx2 window frequency
948 948  
949 949  
950 -(% style="color:blue" %)**AT Command:AT+RX2FQ**
932 +(% style="color:blue" %)**AT Command:  AT+RX2FQ**
951 951  
952 952  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
953 953  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
... ... @@ -956,18 +956,19 @@
956 956  OK
957 957  )))
958 958  |(% style="width:183px" %)AT+RX2FQ=434665000|(% style="width:240px" %)Set the Rx2 window frequency.|(% style="width:160px" %)OK(((
959 -
960 960  )))
961 961  
943 +(% style="display:none" %) (%%)
944 +
962 962  == 7.14 Transmit Power ==
963 963  
964 964  
965 965  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. )
966 966  
967 -Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor
950 +(% 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**
968 968  
969 969  
970 -(% style="color:blue" %)**AT Command:AT+TXP**
953 +(% style="color:blue" %)**AT Command:  AT+TXP**
971 971  
972 972  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
973 973  |=(% colspan="3" style="width: 462px;" %)AT+TXP
... ... @@ -976,7 +976,6 @@
976 976  OK
977 977  )))
978 978  |(% style="width:161px" %)AT+TXP=1|(% style="width:189px" %)Set the Transmit Power.|(% style="width:112px" %)OK(((
979 -
980 980  )))
981 981  
982 982  Downlink Payload. The 4th byte of 0x22 downlink.
... ... @@ -986,6 +986,7 @@
986 986  * **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
987 987  * **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
988 988  
971 +(% style="display:none" %) (%%)
989 989  
990 990  == 7.15 RSSI of the Last Received Packet ==
991 991  
... ... @@ -1002,6 +1002,8 @@
1002 1002  OK
1003 1003  )))
1004 1004  
988 +(% style="display:none" %) (%%)
989 +
1005 1005  == 7.16 SNR of the Last Received Packet ==
1006 1006  
1007 1007  
... ... @@ -1008,7 +1008,7 @@
1008 1008  Feature: Get the SNR of the last received packet
1009 1009  
1010 1010  
1011 -(% style="color:blue" %)**AT Command:AT+SNR**
996 +(% style="color:blue" %)**AT Command:  AT+SNR**
1012 1012  
1013 1013  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
1014 1014  |=(% colspan="3" style="width: 568px;" %)AT+SNR
... ... @@ -1017,6 +1017,8 @@
1017 1017  OK
1018 1018  )))
1019 1019  
1005 +(% style="display:none" %) (%%)
1006 +
1020 1020  == 7.17 Application Port ==
1021 1021  
1022 1022  
... ... @@ -1042,6 +1042,7 @@
1042 1042  * **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
1043 1043  * **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
1044 1044  
1032 +(% style="display:none" %) (%%)
1045 1045  
1046 1046  == 7.18 Single Channel Mode ==
1047 1047  
... ... @@ -1059,6 +1059,8 @@
1059 1059  )))
1060 1060  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1061 1061  
1050 +(% style="display:none" %) (%%)
1051 +
1062 1062  == 7.19 Eight Channel Mode ==
1063 1063  
1064 1064  
... ... @@ -1077,7 +1077,7 @@
1077 1077  )))
1078 1078  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1079 1079  
1080 -(% style="color:blue" %)**Downlink Command: 0x24**
1070 +(% style="color:blue" %)**Downlink Command: 0x24 (LHT65,LHT65N Downlink Command:0x07)**
1081 1081  
1082 1082  Format: Command Code (0x24) followed by 1 bytes channel value.
1083 1083  
... ... @@ -1086,6 +1086,7 @@
1086 1086  * **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1087 1087  * **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1088 1088  
1079 +(% style="display:none" %) (%%)
1089 1089  
1090 1090  == 7.20 Get or Set RXwindows1 timeout ==
1091 1091  
... ... @@ -1103,23 +1103,19 @@
1103 1103  )))
1104 1104  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1105 1105  
1106 -(((
1107 -
1097 +(% style="display:none" %) (%%)
1108 1108  
1109 -**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.
1110 -
1111 -
1099 +(((
1100 +(% 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.
1112 1112  )))
1113 1113  
1114 1114  [[image:image-20220526162535-1.png]]
1115 1115  
1116 -
1117 1117  (((
1118 1118  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.
1119 -
1120 -
1121 1121  )))
1122 1122  
1109 +
1123 1123  == 7.21 Get or Set RXwindows2 timeout ==
1124 1124  
1125 1125  
... ... @@ -1136,6 +1136,8 @@
1136 1136  )))
1137 1137  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1138 1138  
1126 +(% style="display:none" %) (%%)
1127 +
1139 1139  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1140 1140  
1141 1141  
... ... @@ -1161,6 +1161,7 @@
1161 1161  * **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1162 1162  * **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1163 1163  
1153 +(% style="display:none" %) (%%)
1164 1164  
1165 1165  == 7.23 Set Packet Receiving Response Level ==
1166 1166  
... ... @@ -1201,6 +1201,7 @@
1201 1201  * **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1202 1202  * **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1203 1203  
1194 +(% style="display:none" %) (%%)
1204 1204  
1205 1205  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1206 1206  
... ... @@ -1232,6 +1232,7 @@
1232 1232  * Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1233 1233  * Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1234 1234  
1226 +(% style="display:none" %) (%%)
1235 1235  
1236 1236  == 7.25 Device offline rejoining （LWS007) ==
1237 1237  
... ... @@ -1238,6 +1238,11 @@
1238 1238  
1239 1239  (% style="color:blue" %)**AT Command: AT+DDETECT**
1240 1240  
1233 +AT+DDETECT=<Flag>,<ACK_Timout_1>,<ACK_Timout_2> (Default Value: AT+DDETECT=1,1440,2880)
1234 +
1235 +* ACK_Timout_1: Unit: min
1236 +* ACK_Timout_2: Unit: min
1237 +
1241 1241  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1242 1242  |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1243 1243  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1269,14 +1269,19 @@
1269 1269  OK
1270 1270  )))
1271 1271  
1272 -(% style="color:blue" %)**Downlink Command: 0x33**
1269 +(% style="color:blue" %)**Downlink Command: 0x32**
1273 1273  
1274 1274  Format: Command Code (0x32) followed by 2 bytes mode value.
1275 1275  
1276 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1273 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 32.
1277 1277  
1278 -* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1275 +* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1276 +** 0x01 : Flag
1277 +** 0x05A0: ACK_Timout_1 : 1440minutes (24 hours)
1278 +** 0x0B40: ACK_Timout_2 : 2880minutes (48 hours)
1279 +** **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.
1279 1279  
1281 +(% style="display:none" %) (%%)
1280 1280  
1281 1281  == 7.26 Request the server to send an ACK ==
1282 1282  
... ... @@ -1291,10 +1291,11 @@
1291 1291  )))
1292 1292  |(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1293 1293  0
1294 -
1295 1295  OK
1296 1296  )))
1297 1297  
1299 +(% style="display:none" %) (%%)
1300 +
1298 1298  == 7.27 Adjust network rejoining interval ==
1299 1299  
1300 1300  
... ... @@ -1303,13 +1303,13 @@
1303 1303  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1304 1304  |=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1305 1305  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1306 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1309 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30(((
1307 1307  OK
1308 1308  
1309 -the interval is 30000ms = 30s
1312 +the interval is 30 min
1310 1310  )))
1311 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1312 -Set the ReJoin data transmission interval to 60000ms = 60 seconds
1314 +|(% style="width:165px" %)AT+RJTDC=60|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1315 +Set the ReJoin data transmission interval to 60 min
1313 1313  )))
1314 1314  
1315 1315  (% style="color:blue" %)**Downlink Command: 0x26**
... ... @@ -1321,16 +1321,17 @@
1321 1321  * **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1322 1322  * **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1323 1323  
1327 +(% style="display:none" %) (%%)
1324 1324  
1325 1325  = 8. AT Commands Combination =
1326 1326  
1327 -
1328 1328  == 8.1 Set a fix RX2DR for downlink window ==
1329 1329  
1330 1330  
1331 -* **AT+ADR=0             ** **~-~->**  Disable ADR first
1332 -* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1334 +* (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1335 +* (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1333 1333  
1337 +(% style="display:none" %) (%%)
1334 1334  
1335 1335  == 8.2 Use Downlink Command to set a fix uplink DR ==
1336 1336  
... ... @@ -1340,7 +1340,9 @@
1340 1340  **Same as:**
1341 1341  
1342 1342  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1347 +
1343 1343  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1349 +
1344 1344  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1345 1345  
1346 1346  

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