Last modified by kai on 2024/09/06 10:00
<
From version < 52.4 >
edited by Xiaoling
on 2022/08/12 15:58
To version < 60.11 >
edited by Xiaoling
on 2023/03/27 14:10
>
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  
... ... @@ -302,24 +302,17 @@
302 302  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
303 303  |(% style="width:160px" %)AT+CFG|(% style="width:154px" %)Show all configures|(% style="width:280px" %)(((
304 304  AT+DEUI = XX XX XX XX XX XX XX XX
305 -
306 306  AT+DADDR=XXXXXXXX
307 -
308 308  ……….
309 -
310 310  AT+RX2WTO=X
311 -
312 312  AT+CHS=868100000
313 -
314 314  OK
315 315  )))
316 316  
301 +(% style="display:none" %) (%%)
317 317  
318 -
319 -
320 320  = 5. Keys, IDs and EUIs management =
321 321  
322 -
323 323  == 5.1 Application EUI ==
324 324  
325 325  
... ... @@ -336,9 +336,8 @@
336 336  )))
337 337  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
338 338  
321 +(% style="display:none" %) (%%)
339 339  
340 -
341 -
342 342  == 5.2 Application Key ==
343 343  
344 344  
... ... @@ -355,9 +355,8 @@
355 355  )))
356 356  |(% style="width:441px" %)AT+APPKEY=00 35 55 55 22 23 55 53 43 24 23 42 34 35 35 35|(% style="width:180px" %)Set the Application Key|(% style="width:350px" %)OK
357 357  
339 +(% style="display:none" %) (%%)
358 358  
359 -
360 -
361 361  == 5.3 Application Session Key ==
362 362  
363 363  
... ... @@ -376,9 +376,8 @@
376 376  OK
377 377  )))
378 378  
359 +(% style="display:none" %) (%%)
379 379  
380 -
381 -
382 382  == 5.4 Device Address ==
383 383  
384 384  
... ... @@ -397,9 +397,8 @@
397 397  )))
398 398  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
399 399  
379 +(% style="display:none" %) (%%)
400 400  
401 -
402 -
403 403  == 5.5 Device EUI ==
404 404  
405 405  
... ... @@ -418,6 +418,8 @@
418 418  OK
419 419  )))
420 420  
399 +(% style="display:none" %) (%%)
400 +
421 421  == 5.6 Network ID ==
422 422  
423 423  
... ... @@ -434,6 +434,8 @@
434 434  )))
435 435  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
436 436  
417 +(% style="display:none" %) (%%)
418 +
437 437  == 5.7 Network Session Key ==
438 438  
439 439  
... ... @@ -450,12 +450,12 @@
450 450  )))
451 451  |(% 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
452 452  
435 +(% style="display:none" %) (%%)
436 +
453 453  = 6. Joining and sending date on LoRaWAN network =
454 454  
455 -
456 456  == 6.1 Confirm Mode ==
457 457  
458 -
459 459  === 6.1.1  AT+CFM command before DR-LWS007 software stack ===
460 460  
461 461  
... ... @@ -482,6 +482,7 @@
482 482  * **Example 1:** Downlink Payload: 0501  ~/~/ Set AT+CFM=1
483 483  * **Example 2:** Downlink Payload: 0500  ~/~/ Set AT+CFM=0
484 484  
467 +(% style="display:none" %) (%%)
485 485  
486 486  === 6.1.2  AT+CFM command since DR-LWS007 software stack ===
487 487  
... ... @@ -528,6 +528,7 @@
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  
514 +(% style="display:none" %) (%%)
531 531  
532 532  == 6.2 Confirm Status ==
533 533  
... ... @@ -537,13 +537,15 @@
537 537  
538 538  (% style="color:blue" %)**AT Command: AT+CFS**
539 539  
540 -(% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
541 -|=(% colspan="3" style="width: 531px;" %)AT+CFS
542 -|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
543 -|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:178px" %)0(((
524 +(% border="1" style="background-color:#ffffcc; color:green; width:463px" %)
525 +|=(% colspan="3" style="width: 460px;" %)AT+CFS
526 +|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:107px" %)**Response**
527 +|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:107px" %)0(((
544 544  OK
545 545  )))
546 546  
531 +(% style="display:none" %) (%%)
532 +
547 547  == 6.3 Join LoRa® Network ==
548 548  
549 549  
... ... @@ -557,10 +557,11 @@
557 557  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
558 558  |(% style="width:163px" %)AT+JOIN ?|(% style="width:147px" %)Get imformation.|(% style="width:334px" %)AT+JOIN: Join network(((
559 559  OK
560 -
561 561  While Error in format, return AT_BUSY_ERROR
562 562  )))
563 563  
549 +(% style="display:none" %) (%%)
550 +
564 564  == 6.4 LoRa® Network Join Mode ==
565 565  
566 566  
... ... @@ -587,6 +587,7 @@
587 587  * **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
588 588  * **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
589 589  
577 +(% style="display:none" %) (%%)
590 590  
591 591  == 6.5 LoRa® Network Join Status ==
592 592  
... ... @@ -603,6 +603,8 @@
603 603  OK
604 604  )))
605 605  
594 +(% style="display:none" %) (%%)
595 +
606 606  == 6.6 Print Last Received Data in Raw Format ==
607 607  
608 608  
... ... @@ -618,6 +618,8 @@
618 618  OK
619 619  )))
620 620  
611 +(% style="display:none" %) (%%)
612 +
621 621  == 6.7 Print Last Received Data in Binary Format ==
622 622  
623 623  
... ... @@ -633,6 +633,8 @@
633 633  OK
634 634  )))
635 635  
628 +(% style="display:none" %) (%%)
629 +
636 636  == 6.8 Send Text Data ==
637 637  
638 638  
... ... @@ -646,12 +646,11 @@
646 646  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
647 647  |(% style="width:201px" %)AT+SEND=12:hello world|(% style="width:340px" %)Send text data along with the application port.|(% style="width:446px" %)OK(((
648 648  While Error in format, return
649 -
650 650  AT_BUSY_ERROR/AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
651 -
652 -
653 653  )))
654 654  
646 +(% style="display:none" %) (%%)
647 +
655 655  == 6.9 Send Hexadecimal Data ==
656 656  
657 657  
... ... @@ -660,19 +660,18 @@
660 660  
661 661  (% style="color:blue" %)**AT Command: AT+SENDB**
662 662  
663 -(% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
664 -|=(% colspan="3" style="width: 1117px;" %)AT+SENDB
665 -|(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
666 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)OK
667 -|(% 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(((
668 -AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
669 -
670 -
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
671 671  )))
672 672  
664 +(% style="display:none" %) (%%)
665 +
673 673  = 7. LoRaWAN network management =
674 674  
675 -
676 676  == 7.1 Adaptive Data Rate ==
677 677  
678 678  
... ... @@ -699,6 +699,8 @@
699 699  * **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
700 700  * **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
701 701  
694 +(% style="display:none" %) (%%)
695 +
702 702  == 7.2 LoRa® Class ==
703 703  
704 704  
... ... @@ -705,7 +705,7 @@
705 705  Feature: Get or Set the Device Class(Currently only support class A, class C).
706 706  
707 707  
708 -(% style="color:blue" %)**AT Command:AT+CLASS**
702 +(% style="color:blue" %)**AT Command:  AT+CLASS**
709 709  
710 710  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
711 711  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
... ... @@ -717,13 +717,15 @@
717 717  
718 718  )))
719 719  
714 +(% style="display:none" %) (%%)
715 +
720 720  == 7.3 Duty Cycle Setting ==
721 721  
722 722  
723 -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.
724 724  
725 725  
726 -(% style="color:blue" %)**AT Command:AT+DCS**
722 +(% style="color:blue" %)**AT Command:  AT+DCS**
727 727  
728 728  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
729 729  |=(% colspan="3" style="width: 512px;" %)AT+DCS
... ... @@ -735,12 +735,19 @@
735 735  
736 736  )))
737 737  
734 +(% style="display:none" %) (%%)
735 +
738 738  == 7.4 Data Rate ==
739 739  
740 740  
741 -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) .
742 742  
741 +(% style="color:red" %)
742 +**Notice:**
743 743  
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 +
744 744  (% style="color:blue" %)**AT Command: AT+DR**
745 745  
746 746  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
... ... @@ -760,6 +760,8 @@
760 760  * **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
761 761  * **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
762 762  
766 +(% style="display:none" %) (%%)
767 +
763 763  == 7.5 Frame Counter Downlink ==
764 764  
765 765  
... ... @@ -766,7 +766,7 @@
766 766  Feature: Get or Set the Frame Counter Downlink.
767 767  
768 768  
769 -(% style="color:blue" %)**AT Command:AT+FCD**
774 +(% style="color:blue" %)**AT Command:  AT+FCD**
770 770  
771 771  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
772 772  |=(% colspan="3" style="width: 690px;" %)AT+FCD
... ... @@ -783,7 +783,7 @@
783 783  Feature: Get or Set the Frame Counter Uplink.
784 784  
785 785  
786 -(% style="color:blue" %)**AT Command:AT+FCU**
791 +(% style="color:blue" %)**AT Command:  AT+FCU**
787 787  
788 788  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
789 789  |=(% colspan="3" style="width: 531px;" %)AT+FCU
... ... @@ -795,6 +795,8 @@
795 795  
796 796  )))
797 797  
803 +(% style="display:none" %) (%%)
804 +
798 798  == 7.7 Join Accept Delay1 ==
799 799  
800 800  
... ... @@ -801,7 +801,7 @@
801 801  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
802 802  
803 803  
804 -(% style="color:blue" %)**AT Command:AT+JN1DL**
811 +(% style="color:blue" %)**AT Command:  AT+JN1DL**
805 805  
806 806  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
807 807  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
... ... @@ -813,12 +813,15 @@
813 813  
814 814  )))
815 815  
823 +(% style="display:none" %) (%%)
824 +
816 816  == 7.8 Join Accept Delay2 ==
817 817  
827 +
818 818  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
819 819  
820 820  
821 -(% style="color:blue" %)**AT Command:AT+JN2DL**
831 +(% style="color:blue" %)**AT Command:  AT+JN2DL**
822 822  
823 823  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
824 824  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
... ... @@ -830,6 +830,8 @@
830 830  
831 831  )))
832 832  
843 +(% style="display:none" %) (%%)
844 +
833 833  == 7.9 Public Network Mode ==
834 834  
835 835  
... ... @@ -838,7 +838,7 @@
838 838  (% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
839 839  
840 840  
841 -(% style="color:blue" %)**AT Command:AT+PNM**
853 +(% style="color:blue" %)**AT Command:  AT+PNM**
842 842  
843 843  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
844 844  |=(% colspan="3" style="width: 664px;" %)AT+PNM
... ... @@ -857,6 +857,8 @@
857 857  )))
858 858  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
859 859  
872 +(% style="display:none" %) (%%)
873 +
860 860  == 7.10 Receive Delay1 ==
861 861  
862 862  
... ... @@ -863,7 +863,7 @@
863 863  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
864 864  
865 865  
866 -(% style="color:blue" %)**AT Command:AT+RX1DL**
880 +(% style="color:blue" %)**AT Command: AT+RX1DL**
867 867  
868 868  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
869 869  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
... ... @@ -875,6 +875,8 @@
875 875  
876 876  )))
877 877  
892 +(% style="display:none" %) (%%)
893 +
878 878  == 7.11 Receive Delay2 ==
879 879  
880 880  
... ... @@ -881,7 +881,7 @@
881 881  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
882 882  
883 883  
884 -(% style="color:blue" %)**AT Command:AT+RX2DL**
900 +(% style="color:blue" %)**AT Command: AT+RX2DL**
885 885  
886 886  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
887 887  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
... ... @@ -893,6 +893,8 @@
893 893  
894 894  )))
895 895  
912 +(% style="display:none" %) (%%)
913 +
896 896  == 7.12 Rx2 Window Data Rate ==
897 897  
898 898  
... ... @@ -899,7 +899,7 @@
899 899  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
900 900  
901 901  
902 -(% style="color:blue" %)**AT Command:AT+RX2DR**
920 +(% style="color:blue" %)**AT Command:  AT+RX2DR**
903 903  
904 904  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
905 905  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
... ... @@ -911,6 +911,8 @@
911 911  
912 912  )))
913 913  
932 +(% style="display:none" %) (%%)
933 +
914 914  == 7.13 Rx2 Window Frequency ==
915 915  
916 916  
... ... @@ -917,7 +917,7 @@
917 917  Feature: Get or Set the Rx2 window frequency
918 918  
919 919  
920 -(% style="color:blue" %)**AT Command:AT+RX2FQ**
940 +(% style="color:blue" %)**AT Command:  AT+RX2FQ**
921 921  
922 922  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
923 923  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
... ... @@ -929,15 +929,17 @@
929 929  
930 930  )))
931 931  
952 +(% style="display:none" %) (%%)
953 +
932 932  == 7.14 Transmit Power ==
933 933  
934 934  
935 935  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. )
936 936  
937 -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**
938 938  
939 939  
940 -(% style="color:blue" %)**AT Command:AT+TXP**
962 +(% style="color:blue" %)**AT Command:  AT+TXP**
941 941  
942 942  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
943 943  |=(% colspan="3" style="width: 462px;" %)AT+TXP
... ... @@ -956,6 +956,7 @@
956 956  * **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
957 957  * **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
958 958  
981 +(% style="display:none" %) (%%)
959 959  
960 960  == 7.15 RSSI of the Last Received Packet ==
961 961  
... ... @@ -972,6 +972,8 @@
972 972  OK
973 973  )))
974 974  
998 +(% style="display:none" %) (%%)
999 +
975 975  == 7.16 SNR of the Last Received Packet ==
976 976  
977 977  
... ... @@ -978,7 +978,7 @@
978 978  Feature: Get the SNR of the last received packet
979 979  
980 980  
981 -(% style="color:blue" %)**AT Command:AT+SNR**
1006 +(% style="color:blue" %)**AT Command:  AT+SNR**
982 982  
983 983  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
984 984  |=(% colspan="3" style="width: 568px;" %)AT+SNR
... ... @@ -987,6 +987,8 @@
987 987  OK
988 988  )))
989 989  
1015 +(% style="display:none" %) (%%)
1016 +
990 990  == 7.17 Application Port ==
991 991  
992 992  
... ... @@ -1012,6 +1012,7 @@
1012 1012  * **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
1013 1013  * **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
1014 1014  
1042 +(% style="display:none" %) (%%)
1015 1015  
1016 1016  == 7.18 Single Channel Mode ==
1017 1017  
... ... @@ -1029,6 +1029,8 @@
1029 1029  )))
1030 1030  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1031 1031  
1060 +(% style="display:none" %) (%%)
1061 +
1032 1032  == 7.19 Eight Channel Mode ==
1033 1033  
1034 1034  
... ... @@ -1047,7 +1047,7 @@
1047 1047  )))
1048 1048  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1049 1049  
1050 -(% style="color:blue" %)**Downlink Command: 0x24**
1080 +(% style="color:blue" %)**Downlink Command: 0x24 (LHT65,LHT65N Downlink Command:0x07)**
1051 1051  
1052 1052  Format: Command Code (0x24) followed by 1 bytes channel value.
1053 1053  
... ... @@ -1056,6 +1056,7 @@
1056 1056  * **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1057 1057  * **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1058 1058  
1089 +(% style="display:none" %) (%%)
1059 1059  
1060 1060  == 7.20 Get or Set RXwindows1 timeout ==
1061 1061  
... ... @@ -1073,23 +1073,19 @@
1073 1073  )))
1074 1074  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1075 1075  
1076 -(((
1077 -
1107 +(% style="display:none" %) (%%)
1078 1078  
1079 -**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.
1080 -
1081 -
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.
1082 1082  )))
1083 1083  
1084 1084  [[image:image-20220526162535-1.png]]
1085 1085  
1086 -
1087 1087  (((
1088 1088  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.
1089 -
1090 -
1091 1091  )))
1092 1092  
1119 +
1093 1093  == 7.21 Get or Set RXwindows2 timeout ==
1094 1094  
1095 1095  
... ... @@ -1106,6 +1106,8 @@
1106 1106  )))
1107 1107  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1108 1108  
1136 +(% style="display:none" %) (%%)
1137 +
1109 1109  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1110 1110  
1111 1111  
... ... @@ -1131,6 +1131,7 @@
1131 1131  * **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1132 1132  * **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1133 1133  
1163 +(% style="display:none" %) (%%)
1134 1134  
1135 1135  == 7.23 Set Packet Receiving Response Level ==
1136 1136  
... ... @@ -1171,6 +1171,7 @@
1171 1171  * **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1172 1172  * **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1173 1173  
1204 +(% style="display:none" %) (%%)
1174 1174  
1175 1175  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1176 1176  
... ... @@ -1202,6 +1202,7 @@
1202 1202  * Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1203 1203  * Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1204 1204  
1236 +(% style="display:none" %) (%%)
1205 1205  
1206 1206  == 7.25 Device offline rejoining （LWS007) ==
1207 1207  
... ... @@ -1208,6 +1208,11 @@
1208 1208  
1209 1209  (% style="color:blue" %)**AT Command: AT+DDETECT**
1210 1210  
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 +
1211 1211  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1212 1212  |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1213 1213  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1239,14 +1239,19 @@
1239 1239  OK
1240 1240  )))
1241 1241  
1242 -(% style="color:blue" %)**Downlink Command: 0x33**
1279 +(% style="color:blue" %)**Downlink Command: 0x32**
1243 1243  
1244 1244  Format: Command Code (0x32) followed by 2 bytes mode value.
1245 1245  
1246 -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.
1247 1247  
1248 -* **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.
1249 1249  
1291 +(% style="display:none" %) (%%)
1250 1250  
1251 1251  == 7.26 Request the server to send an ACK ==
1252 1252  
... ... @@ -1261,10 +1261,11 @@
1261 1261  )))
1262 1262  |(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1263 1263  0
1264 -
1265 1265  OK
1266 1266  )))
1267 1267  
1309 +(% style="display:none" %) (%%)
1310 +
1268 1268  == 7.27 Adjust network rejoining interval ==
1269 1269  
1270 1270  
... ... @@ -1273,13 +1273,13 @@
1273 1273  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1274 1274  |=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1275 1275  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1276 -|(% 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(((
1277 1277  OK
1278 1278  
1279 -the interval is 30000ms = 30s
1322 +the interval is 30 min
1280 1280  )))
1281 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1282 -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
1283 1283  )))
1284 1284  
1285 1285  (% style="color:blue" %)**Downlink Command: 0x26**
... ... @@ -1291,17 +1291,19 @@
1291 1291  * **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1292 1292  * **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1293 1293  
1337 +(% style="display:none" %) (%%)
1294 1294  
1295 1295  = 8. AT Commands Combination =
1296 1296  
1297 -
1298 1298  == 8.1 Set a fix RX2DR for downlink window ==
1299 1299  
1300 1300  
1301 -* **AT+ADR=0             ** **~-~->**  Disable ADR first
1302 -* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1344 +* (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1303 1303  
1346 +* (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1304 1304  
1348 +(% style="display:none" %) (%%)
1349 +
1305 1305  == 8.2 Use Downlink Command to set a fix uplink DR ==
1306 1306  
1307 1307  
... ... @@ -1310,7 +1310,9 @@
1310 1310  **Same as:**
1311 1311  
1312 1312  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1358 +
1313 1313  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1360 +
1314 1314  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1315 1315  
1316 1316  

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