Last modified by kai on 2024/09/06 10:00
<
From version < 52.2 >
edited by Xiaoling
on 2022/08/12 14:59
To version < 60.9 >
edited by Xiaoling
on 2023/03/27 14:07
>
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -9,28 +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 -
34 34  = 3. Support End Node and firmware version =
35 35  
36 36  
... ... @@ -105,11 +105,10 @@
105 105  )))
106 106  )))
107 107  
105 +(% style="display:none" %) (%%)
108 108  
109 -
110 110  = 4. System Management Commands =
111 111  
112 -
113 113  == 4.1 Change Uplink Interval ==
114 114  
115 115  
... ... @@ -139,14 +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 -
150 150  == 4.2 Reboot End Node ==
151 151  
152 152  
... ... @@ -179,12 +179,10 @@
179 179  )))
180 180  
181 181  (((
182 -If the downlink payload=**04FF**, the end node will reboot.
183 -
184 -
185 -
178 +If the downlink payload=**04FF**, the end node will reboot.
186 186  )))
187 187  
181 +
188 188  == 4.3 Reset to factory Default ==
189 189  
190 190  
... ... @@ -221,7 +221,6 @@
221 221  )))
222 222  
223 223  
224 -
225 225  == 4.4 Show Firmware Version ==
226 226  
227 227  
... ... @@ -252,7 +252,6 @@
252 252  (((
253 253  
254 254  
255 -
256 256  **xx: Software Type:**
257 257  )))
258 258  
... ... @@ -286,7 +286,6 @@
286 286  firmware version: v1.1.0 ~-~-> 110
287 287  
288 288  
289 -
290 290  == 4.5 Show System Configure ==
291 291  
292 292  
... ... @@ -312,11 +312,8 @@
312 312  OK
313 313  )))
314 314  
315 -
316 -
317 317  = 5. Keys, IDs and EUIs management =
318 318  
319 -
320 320  == 5.1 Application EUI ==
321 321  
322 322  
... ... @@ -333,8 +333,8 @@
333 333  )))
334 334  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
335 335  
324 +(% style="display:none" %) (%%)
336 336  
337 -
338 338  == 5.2 Application Key ==
339 339  
340 340  
... ... @@ -351,8 +351,8 @@
351 351  )))
352 352  |(% 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
353 353  
342 +(% style="display:none" %) (%%)
354 354  
355 -
356 356  == 5.3 Application Session Key ==
357 357  
358 358  
... ... @@ -371,8 +371,8 @@
371 371  OK
372 372  )))
373 373  
362 +(% style="display:none" %) (%%)
374 374  
375 -
376 376  == 5.4 Device Address ==
377 377  
378 378  
... ... @@ -391,8 +391,8 @@
391 391  )))
392 392  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
393 393  
382 +(% style="display:none" %) (%%)
394 394  
395 -
396 396  == 5.5 Device EUI ==
397 397  
398 398  
... ... @@ -411,8 +411,8 @@
411 411  OK
412 412  )))
413 413  
402 +(% style="display:none" %) (%%)
414 414  
415 -
416 416  == 5.6 Network ID ==
417 417  
418 418  
... ... @@ -429,8 +429,8 @@
429 429  )))
430 430  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
431 431  
420 +(% style="display:none" %) (%%)
432 432  
433 -
434 434  == 5.7 Network Session Key ==
435 435  
436 436  
... ... @@ -447,14 +447,12 @@
447 447  )))
448 448  |(% 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
449 449  
438 +(% style="display:none" %) (%%)
450 450  
451 -
452 452  = 6. Joining and sending date on LoRaWAN network =
453 453  
454 -
455 455  == 6.1 Confirm Mode ==
456 456  
457 -
458 458  === 6.1.1  AT+CFM command before DR-LWS007 software stack ===
459 459  
460 460  
... ... @@ -481,8 +481,8 @@
481 481  * **Example 1:** Downlink Payload: 0501  ~/~/ Set AT+CFM=1
482 482  * **Example 2:** Downlink Payload: 0500  ~/~/ Set AT+CFM=0
483 483  
470 +(% style="display:none" %) (%%)
484 484  
485 -
486 486  === 6.1.2  AT+CFM command since DR-LWS007 software stack ===
487 487  
488 488  
... ... @@ -528,8 +528,8 @@
528 528  * **Example 1:** Downlink Payload: 05010101  ~/~/ Set AT+CFM=1,1,1
529 529  * **Example 2:** Downlink Payload: 05000700  ~/~/ Set AT+CFM=0,7,0
530 530  
517 +(% style="display:none" %) (%%)
531 531  
532 -
533 533  == 6.2 Confirm Status ==
534 534  
535 535  
... ... @@ -538,15 +538,13 @@
538 538  
539 539  (% style="color:blue" %)**AT Command: AT+CFS**
540 540  
541 -(% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
542 -|=(% colspan="3" style="width: 531px;" %)AT+CFS
543 -|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
544 -|(% 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(((
545 545  OK
546 546  )))
547 547  
548 -
549 -
550 550  == 6.3 Join LoRa® Network ==
551 551  
552 552  
... ... @@ -564,8 +564,6 @@
564 564  While Error in format, return AT_BUSY_ERROR
565 565  )))
566 566  
567 -
568 -
569 569  == 6.4 LoRa® Network Join Mode ==
570 570  
571 571  
... ... @@ -592,8 +592,8 @@
592 592  * **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
593 593  * **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
594 594  
577 +(% style="display:none" %) (%%)
595 595  
596 -
597 597  == 6.5 LoRa® Network Join Status ==
598 598  
599 599  
... ... @@ -609,8 +609,8 @@
609 609  OK
610 610  )))
611 611  
594 +(% style="display:none" %) (%%)
612 612  
613 -
614 614  == 6.6 Print Last Received Data in Raw Format ==
615 615  
616 616  
... ... @@ -626,8 +626,8 @@
626 626  OK
627 627  )))
628 628  
611 +(% style="display:none" %) (%%)
629 629  
630 -
631 631  == 6.7 Print Last Received Data in Binary Format ==
632 632  
633 633  
... ... @@ -643,8 +643,8 @@
643 643  OK
644 644  )))
645 645  
628 +(% style="display:none" %) (%%)
646 646  
647 -
648 648  == 6.8 Send Text Data ==
649 649  
650 650  
... ... @@ -658,14 +658,11 @@
658 658  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
659 659  |(% style="width:201px" %)AT+SEND=12:hello world|(% style="width:340px" %)Send text data along with the application port.|(% style="width:446px" %)OK(((
660 660  While Error in format, return
661 -
662 662  AT_BUSY_ERROR/AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
663 -
664 -
665 665  )))
666 666  
646 +(% style="display:none" %) (%%)
667 667  
668 -
669 669  == 6.9 Send Hexadecimal Data ==
670 670  
671 671  
... ... @@ -674,21 +674,18 @@
674 674  
675 675  (% style="color:blue" %)**AT Command: AT+SENDB**
676 676  
677 -(% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
678 -|=(% colspan="3" style="width: 1117px;" %)AT+SENDB
679 -|(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
680 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)OK
681 -|(% 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(((
682 -AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
683 -
684 -
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
685 685  )))
686 686  
664 +(% style="display:none" %) (%%)
687 687  
688 -
689 689  = 7. LoRaWAN network management =
690 690  
691 -
692 692  == 7.1 Adaptive Data Rate ==
693 693  
694 694  
... ... @@ -715,8 +715,8 @@
715 715  * **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
716 716  * **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
717 717  
694 +(% style="display:none" %) (%%)
718 718  
719 -
720 720  == 7.2 LoRa® Class ==
721 721  
722 722  
... ... @@ -723,7 +723,7 @@
723 723  Feature: Get or Set the Device Class(Currently only support class A, class C).
724 724  
725 725  
726 -(% style="color:blue" %)**AT Command:AT+CLASS**
702 +(% style="color:blue" %)**AT Command:  AT+CLASS**
727 727  
728 728  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
729 729  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
... ... @@ -735,15 +735,15 @@
735 735  
736 736  )))
737 737  
714 +(% style="display:none" %) (%%)
738 738  
739 -
740 740  == 7.3 Duty Cycle Setting ==
741 741  
742 742  
743 -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.
744 744  
745 745  
746 -(% style="color:blue" %)**AT Command:AT+DCS**
722 +(% style="color:blue" %)**AT Command:  AT+DCS**
747 747  
748 748  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
749 749  |=(% colspan="3" style="width: 512px;" %)AT+DCS
... ... @@ -755,14 +755,19 @@
755 755  
756 756  )))
757 757  
734 +(% style="display:none" %) (%%)
758 758  
759 -
760 760  == 7.4 Data Rate ==
761 761  
762 762  
763 -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) .
764 764  
741 +(% style="color:red" %)
742 +**Notice:**
765 765  
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 +
766 766  (% style="color:blue" %)**AT Command: AT+DR**
767 767  
768 768  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
... ... @@ -782,8 +782,8 @@
782 782  * **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
783 783  * **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
784 784  
766 +(% style="display:none" %) (%%)
785 785  
786 -
787 787  == 7.5 Frame Counter Downlink ==
788 788  
789 789  
... ... @@ -790,7 +790,7 @@
790 790  Feature: Get or Set the Frame Counter Downlink.
791 791  
792 792  
793 -(% style="color:blue" %)**AT Command:AT+FCD**
774 +(% style="color:blue" %)**AT Command:  AT+FCD**
794 794  
795 795  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
796 796  |=(% colspan="3" style="width: 690px;" %)AT+FCD
... ... @@ -802,14 +802,12 @@
802 802  OK
803 803  )))
804 804  
805 -
806 -
807 807  == 7.6 Frame Counter Uplink ==
808 808  
809 809  Feature: Get or Set the Frame Counter Uplink.
810 810  
811 811  
812 -(% style="color:blue" %)**AT Command:AT+FCU**
791 +(% style="color:blue" %)**AT Command:  AT+FCU**
813 813  
814 814  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
815 815  |=(% colspan="3" style="width: 531px;" %)AT+FCU
... ... @@ -821,8 +821,8 @@
821 821  
822 822  )))
823 823  
803 +(% style="display:none" %) (%%)
824 824  
825 -
826 826  == 7.7 Join Accept Delay1 ==
827 827  
828 828  
... ... @@ -829,7 +829,7 @@
829 829  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
830 830  
831 831  
832 -(% style="color:blue" %)**AT Command:AT+JN1DL**
811 +(% style="color:blue" %)**AT Command:  AT+JN1DL**
833 833  
834 834  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
835 835  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
... ... @@ -841,14 +841,15 @@
841 841  
842 842  )))
843 843  
823 +(% style="display:none" %) (%%)
844 844  
845 -
846 846  == 7.8 Join Accept Delay2 ==
847 847  
827 +
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**
831 +(% 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
... ... @@ -860,8 +860,8 @@
860 860  
861 861  )))
862 862  
843 +(% style="display:none" %) (%%)
863 863  
864 -
865 865  == 7.9 Public Network Mode ==
866 866  
867 867  
... ... @@ -870,7 +870,7 @@
870 870  (% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
871 871  
872 872  
873 -(% style="color:blue" %)**AT Command:AT+PNM**
853 +(% style="color:blue" %)**AT Command:  AT+PNM**
874 874  
875 875  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
876 876  |=(% colspan="3" style="width: 664px;" %)AT+PNM
... ... @@ -889,8 +889,8 @@
889 889  )))
890 890  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
891 891  
872 +(% style="display:none" %) (%%)
892 892  
893 -
894 894  == 7.10 Receive Delay1 ==
895 895  
896 896  
... ... @@ -897,7 +897,7 @@
897 897  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
898 898  
899 899  
900 -(% style="color:blue" %)**AT Command:AT+RX1DL**
880 +(% style="color:blue" %)**AT Command: AT+RX1DL**
901 901  
902 902  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
903 903  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
... ... @@ -909,8 +909,8 @@
909 909  
910 910  )))
911 911  
892 +(% style="display:none" %) (%%)
912 912  
913 -
914 914  == 7.11 Receive Delay2 ==
915 915  
916 916  
... ... @@ -917,7 +917,7 @@
917 917  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
918 918  
919 919  
920 -(% style="color:blue" %)**AT Command:AT+RX2DL**
900 +(% style="color:blue" %)**AT Command: AT+RX2DL**
921 921  
922 922  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
923 923  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
... ... @@ -929,8 +929,8 @@
929 929  
930 930  )))
931 931  
912 +(% style="display:none" %) (%%)
932 932  
933 -
934 934  == 7.12 Rx2 Window Data Rate ==
935 935  
936 936  
... ... @@ -937,7 +937,7 @@
937 937  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
938 938  
939 939  
940 -(% style="color:blue" %)**AT Command:AT+RX2DR**
920 +(% style="color:blue" %)**AT Command:  AT+RX2DR**
941 941  
942 942  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
943 943  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
... ... @@ -949,8 +949,8 @@
949 949  
950 950  )))
951 951  
932 +(% style="display:none" %) (%%)
952 952  
953 -
954 954  == 7.13 Rx2 Window Frequency ==
955 955  
956 956  
... ... @@ -957,7 +957,7 @@
957 957  Feature: Get or Set the Rx2 window frequency
958 958  
959 959  
960 -(% style="color:blue" %)**AT Command:AT+RX2FQ**
940 +(% style="color:blue" %)**AT Command:  AT+RX2FQ**
961 961  
962 962  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
963 963  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
... ... @@ -969,17 +969,17 @@
969 969  
970 970  )))
971 971  
952 +(% style="display:none" %) (%%)
972 972  
973 -
974 974  == 7.14 Transmit Power ==
975 975  
976 976  
977 977  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. )
978 978  
979 -Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor
959 +(% 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**
980 980  
981 981  
982 -(% style="color:blue" %)**AT Command:AT+TXP**
962 +(% style="color:blue" %)**AT Command:  AT+TXP**
983 983  
984 984  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
985 985  |=(% colspan="3" style="width: 462px;" %)AT+TXP
... ... @@ -998,8 +998,8 @@
998 998  * **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
999 999  * **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
1000 1000  
981 +(% style="display:none" %) (%%)
1001 1001  
1002 -
1003 1003  == 7.15 RSSI of the Last Received Packet ==
1004 1004  
1005 1005  
... ... @@ -1015,8 +1015,8 @@
1015 1015  OK
1016 1016  )))
1017 1017  
998 +(% style="display:none" %) (%%)
1018 1018  
1019 -
1020 1020  == 7.16 SNR of the Last Received Packet ==
1021 1021  
1022 1022  
... ... @@ -1023,7 +1023,7 @@
1023 1023  Feature: Get the SNR of the last received packet
1024 1024  
1025 1025  
1026 -(% style="color:blue" %)**AT Command:AT+SNR**
1006 +(% style="color:blue" %)**AT Command:  AT+SNR**
1027 1027  
1028 1028  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
1029 1029  |=(% colspan="3" style="width: 568px;" %)AT+SNR
... ... @@ -1032,8 +1032,8 @@
1032 1032  OK
1033 1033  )))
1034 1034  
1015 +(% style="display:none" %) (%%)
1035 1035  
1036 -
1037 1037  == 7.17 Application Port ==
1038 1038  
1039 1039  
... ... @@ -1059,9 +1059,8 @@
1059 1059  * **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
1060 1060  * **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
1061 1061  
1042 +(% style="display:none" %) (%%)
1062 1062  
1063 -
1064 -
1065 1065  == 7.18 Single Channel Mode ==
1066 1066  
1067 1067  
... ... @@ -1078,8 +1078,8 @@
1078 1078  )))
1079 1079  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1080 1080  
1060 +(% style="display:none" %) (%%)
1081 1081  
1082 -
1083 1083  == 7.19 Eight Channel Mode ==
1084 1084  
1085 1085  
... ... @@ -1098,7 +1098,7 @@
1098 1098  )))
1099 1099  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1100 1100  
1101 -(% style="color:blue" %)**Downlink Command: 0x24**
1080 +(% style="color:blue" %)**Downlink Command: 0x24 (LHT65,LHT65N Downlink Command:0x07)**
1102 1102  
1103 1103  Format: Command Code (0x24) followed by 1 bytes channel value.
1104 1104  
... ... @@ -1107,8 +1107,8 @@
1107 1107  * **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1108 1108  * **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1109 1109  
1089 +(% style="display:none" %) (%%)
1110 1110  
1111 -
1112 1112  == 7.20 Get or Set RXwindows1 timeout ==
1113 1113  
1114 1114  
... ... @@ -1125,23 +1125,19 @@
1125 1125  )))
1126 1126  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1127 1127  
1128 -(((
1129 -
1107 +(% style="display:none" %) (%%)
1130 1130  
1131 -**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.
1132 -
1133 -
1109 +(((
1110 +(% 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.
1134 1134  )))
1135 1135  
1136 1136  [[image:image-20220526162535-1.png]]
1137 1137  
1138 -
1139 1139  (((
1140 1140  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.
1141 -
1142 -
1143 1143  )))
1144 1144  
1119 +
1145 1145  == 7.21 Get or Set RXwindows2 timeout ==
1146 1146  
1147 1147  
... ... @@ -1158,8 +1158,8 @@
1158 1158  )))
1159 1159  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1160 1160  
1136 +(% style="display:none" %) (%%)
1161 1161  
1162 -
1163 1163  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1164 1164  
1165 1165  
... ... @@ -1185,8 +1185,8 @@
1185 1185  * **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1186 1186  * **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1187 1187  
1163 +(% style="display:none" %) (%%)
1188 1188  
1189 -
1190 1190  == 7.23 Set Packet Receiving Response Level ==
1191 1191  
1192 1192  
... ... @@ -1226,8 +1226,8 @@
1226 1226  * **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1227 1227  * **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1228 1228  
1204 +(% style="display:none" %) (%%)
1229 1229  
1230 -
1231 1231  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1232 1232  
1233 1233  
... ... @@ -1258,14 +1258,18 @@
1258 1258  * Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1259 1259  * Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1260 1260  
1236 +(% style="display:none" %) (%%)
1261 1261  
1262 -
1263 -
1264 1264  == 7.25 Device offline rejoining （LWS007) ==
1265 1265  
1266 1266  
1267 1267  (% style="color:blue" %)**AT Command: AT+DDETECT**
1268 1268  
1243 +AT+DDETECT=<Flag>,<ACK_Timout_1>,<ACK_Timout_2> (Default Value: AT+DDETECT=1,1440,2880)
1244 +
1245 +* ACK_Timout_1: Unit: min
1246 +* ACK_Timout_2: Unit: min
1247 +
1269 1269  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1270 1270  |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1271 1271  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1297,17 +1297,20 @@
1297 1297  OK
1298 1298  )))
1299 1299  
1300 -(% style="color:blue" %)**Downlink Command: 0x33**
1279 +(% style="color:blue" %)**Downlink Command: 0x32**
1301 1301  
1302 1302  Format: Command Code (0x32) followed by 2 bytes mode value.
1303 1303  
1304 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1283 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 32.
1305 1305  
1306 -* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1285 +* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1286 +** 0x01 : Flag
1287 +** 0x05A0: ACK_Timout_1 : 1440minutes (24 hours)
1288 +** 0x0B40: ACK_Timout_2 : 2880minutes (48 hours)
1289 +** **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.
1307 1307  
1291 +(% style="display:none" %) (%%)
1308 1308  
1309 -
1310 -
1311 1311  == 7.26 Request the server to send an ACK ==
1312 1312  
1313 1313  
... ... @@ -1321,12 +1321,11 @@
1321 1321  )))
1322 1322  |(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1323 1323  0
1324 -
1325 1325  OK
1326 1326  )))
1327 1327  
1309 +(% style="display:none" %) (%%)
1328 1328  
1329 -
1330 1330  == 7.27 Adjust network rejoining interval ==
1331 1331  
1332 1332  
... ... @@ -1335,13 +1335,13 @@
1335 1335  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1336 1336  |=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1337 1337  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1338 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1319 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30(((
1339 1339  OK
1340 1340  
1341 -the interval is 30000ms = 30s
1322 +the interval is 30 min
1342 1342  )))
1343 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1344 -Set the ReJoin data transmission interval to 60000ms = 60 seconds
1324 +|(% style="width:165px" %)AT+RJTDC=60|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1325 +Set the ReJoin data transmission interval to 60 min
1345 1345  )))
1346 1346  
1347 1347  (% style="color:blue" %)**Downlink Command: 0x26**
... ... @@ -1353,21 +1353,19 @@
1353 1353  * **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1354 1354  * **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1355 1355  
1337 +(% style="display:none" %) (%%)
1356 1356  
1357 -
1358 -
1359 1359  = 8. AT Commands Combination =
1360 1360  
1361 -
1362 1362  == 8.1 Set a fix RX2DR for downlink window ==
1363 1363  
1364 1364  
1365 -* **AT+ADR=0             ** **~-~->**  Disable ADR first
1366 -* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1344 +* (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1367 1367  
1346 +* (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1368 1368  
1348 +(% style="display:none" %) (%%)
1369 1369  
1370 -
1371 1371  == 8.2 Use Downlink Command to set a fix uplink DR ==
1372 1372  
1373 1373  
... ... @@ -1376,8 +1376,9 @@
1376 1376  **Same as:**
1377 1377  
1378 1378  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1358 +
1379 1379  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1360 +
1380 1380  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1381 1381  
1382 -
1383 1383  

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