Last modified by kai on 2024/09/06 10:00
<
From version < 60.3 >
edited by Xiaoling
on 2023/03/27 13:52
To version < 51.19 >
edited by Xiaoling
on 2022/07/13 14:17
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -9,25 +9,26 @@
9 9  
10 10  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
11 11  
12 -* (% style="color:blue" %)**Common Commands:** (%%) They should be available for each sensor, such as: change uplink interval, reset device.
13 -* (% style="color:blue" %)**Sensor Related Commands:** (%%) Only for special sensor, such as control relay, poll RS485 device.
12 +* **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
13 +* **Sensor Related Commands:** Only for special sensor, such as control relay, poll RS485 device.
14 14  
15 15  (((
16 16  **This page shows the common commands since Dragino LoRaWAN stack DR-LWS-005. Make sure the end node support stack higher than DR-LWS-005 before checking this page.**
17 +
17 17  )))
18 18  
19 -
20 20  = 2. How to use AT Commands or Downlink command =
21 21  
22 22  
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:
23 +* 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/]]
24 +* 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:
25 25  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
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]]?
26 +** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]]
27 27  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
28 28  
29 -(% style="display:none" %) (%%)
30 30  
30 +
31 +
31 31  = 3. Support End Node and firmware version =
32 32  
33 33  
... ... @@ -102,8 +102,12 @@
102 102  )))
103 103  )))
104 104  
106 +
107 +
108 +
105 105  = 4. System Management Commands =
106 106  
111 +
107 107  == 4.1 Change Uplink Interval ==
108 108  
109 109  
... ... @@ -133,12 +133,15 @@
133 133  )))
134 134  
135 135  (((
136 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
141 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
137 137  )))
138 138  
139 -* **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
140 -* **Example 2**: Downlink Payload:** 0100003C**  ~/~/ Set Transmit Interval (TDC) = 60 seconds
144 +* **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
145 +* **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
141 141  
147 +
148 +
149 +
142 142  == 4.2 Reboot End Node ==
143 143  
144 144  
... ... @@ -147,10 +147,10 @@
147 147  
148 148  (% style="color:blue" %)**AT Command: ATZ**
149 149  
150 -(% border="1" style="background-color:#ffffcc; color:green; width:546px" %)
151 -|=(% colspan="3" style="width: 543px;" %)ATZ: Trig a reset of the MCU
152 -|(% style="width:157px" %)**Command Example**|(% style="width:92px" %)**Function**|(% style="width:294px" %)**Response**
153 -|(% style="width:157px" %)ATZ|(% style="width:92px" %)Reset MCU|(% style="width:294px" %)(((
158 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
159 +|=(% colspan="3" %)ATZ: Trig a reset of the MCU
160 +|**Command Example**|**Function**|**Response**
161 +|ATZ|Reset MCU|(((
154 154  Device reset and show booting info
155 155  
156 156  LSN50 Device/LoRa ST Module
... ... @@ -184,10 +184,10 @@
184 184  
185 185  (% style="color:blue" %)**AT Command: AT+FDR**
186 186  
187 -(% border="1" style="background-color:#ffffcc; color:green; width:789px" %)
188 -|=(% colspan="3" style="width: 786px;" %)Reset to factory default
189 -|(% style="width:154px" %)**Command Example**|(% style="width:175px" %)**Function**|(% style="width:456px" %)**Response**
190 -|(% style="width:154px" %)AT+FDR|(% style="width:175px" %)Reset to factory default|(% style="width:456px" %)(((
195 +(% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
196 +|=(% colspan="3" style="width: 828px;" %)Reset to factory default
197 +|(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
198 +|(% style="width:181px" %)AT+FDR|(% style="width:181px" %)Reset to factory default|(% style="width:465px" %)(((
191 191  Device reset to factory default parameters and show booting info
192 192  
193 193  LSN50 Device/LoRa ST Module
... ... @@ -220,10 +220,10 @@
220 220  
221 221  (% style="color:blue" %)**AT Command: AT+VER**
222 222  
223 -(% border="1" style="background-color:#ffffcc; color:green; width:542px" %)
224 -|=(% colspan="3" style="width: 539px;" %)AT+VER: Image Version and Frequency Band
225 -|(% style="width:157px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:86px" %)**Response**
226 -|(% style="width:157px" %)AT+VER=?|(% style="width:295px" %)Show Image version and Frequency Band|(% style="width:86px" %)(((
231 +(% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
232 +|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
233 +|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
234 +|(% style="width:170px" %)AT+VER=?|(% style="width:300px" %)Show Image version and Frequency Band|(% style="width:113px" %)(((
227 227  1.3 EU868
228 228  
229 229  OK
... ... @@ -242,6 +242,7 @@
242 242  (((
243 243  
244 244  
253 +
245 245  **xx: Software Type:**
246 246  )))
247 247  
... ... @@ -300,8 +300,11 @@
300 300  OK
301 301  )))
302 302  
312 +
313 +
303 303  = 5. Keys, IDs and EUIs management =
304 304  
316 +
305 305  == 5.1 Application EUI ==
306 306  
307 307  
... ... @@ -318,6 +318,8 @@
318 318  )))
319 319  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
320 320  
333 +
334 +
321 321  == 5.2 Application Key ==
322 322  
323 323  
... ... @@ -334,6 +334,8 @@
334 334  )))
335 335  |(% 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
336 336  
351 +
352 +
337 337  == 5.3 Application Session Key ==
338 338  
339 339  
... ... @@ -352,6 +352,8 @@
352 352  OK
353 353  )))
354 354  
371 +
372 +
355 355  == 5.4 Device Address ==
356 356  
357 357  
... ... @@ -370,6 +370,8 @@
370 370  )))
371 371  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
372 372  
391 +
392 +
373 373  == 5.5 Device EUI ==
374 374  
375 375  
... ... @@ -388,6 +388,8 @@
388 388  OK
389 389  )))
390 390  
411 +
412 +
391 391  == 5.6 Network ID ==
392 392  
393 393  
... ... @@ -404,6 +404,8 @@
404 404  )))
405 405  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
406 406  
429 +
430 +
407 407  == 5.7 Network Session Key ==
408 408  
409 409  
... ... @@ -420,10 +420,14 @@
420 420  )))
421 421  |(% 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
422 422  
447 +
448 +
423 423  = 6. Joining and sending date on LoRaWAN network =
424 424  
451 +
425 425  == 6.1 Confirm Mode ==
426 426  
454 +
427 427  === 6.1.1  AT+CFM command before DR-LWS007 software stack ===
428 428  
429 429  
... ... @@ -447,9 +447,12 @@
447 447  
448 448  If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05.
449 449  
450 -* **Example 1:** Downlink Payload: 0501  ~/~/ Set AT+CFM=1
451 -* **Example 2:** Downlink Payload: 0500  ~/~/ Set AT+CFM=0
478 +* Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
479 +* Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
452 452  
481 +
482 +
483 +
453 453  === 6.1.2  AT+CFM command since DR-LWS007 software stack ===
454 454  
455 455  
... ... @@ -492,9 +492,12 @@
492 492  
493 493  If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
494 494  
495 -* **Example 1:** Downlink Payload: 05010101  ~/~/ Set AT+CFM=1,1,1
496 -* **Example 2:** Downlink Payload: 05000700  ~/~/ Set AT+CFM=0,7,0
526 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
527 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
497 497  
529 +
530 +
531 +
498 498  == 6.2 Confirm Status ==
499 499  
500 500  
... ... @@ -503,13 +503,15 @@
503 503  
504 504  (% style="color:blue" %)**AT Command: AT+CFS**
505 505  
506 -(% border="1" style="background-color:#ffffcc; color:green; width:463px" %)
507 -|=(% colspan="3" style="width: 460px;" %)AT+CFS
508 -|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:107px" %)**Response**
509 -|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:107px" %)0(((
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(((
510 510  OK
511 511  )))
512 512  
547 +
548 +
513 513  == 6.3 Join LoRa® Network ==
514 514  
515 515  
... ... @@ -527,6 +527,8 @@
527 527  While Error in format, return AT_BUSY_ERROR
528 528  )))
529 529  
566 +
567 +
530 530  == 6.4 LoRa® Network Join Mode ==
531 531  
532 532  
... ... @@ -550,9 +550,12 @@
550 550  
551 551  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
552 552  
553 -* **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
554 -* **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
591 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
592 +* **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
555 555  
594 +
595 +
596 +
556 556  == 6.5 LoRa® Network Join Status ==
557 557  
558 558  
... ... @@ -568,6 +568,8 @@
568 568  OK
569 569  )))
570 570  
612 +
613 +
571 571  == 6.6 Print Last Received Data in Raw Format ==
572 572  
573 573  
... ... @@ -583,6 +583,8 @@
583 583  OK
584 584  )))
585 585  
629 +
630 +
586 586  == 6.7 Print Last Received Data in Binary Format ==
587 587  
588 588  
... ... @@ -598,6 +598,8 @@
598 598  OK
599 599  )))
600 600  
646 +
647 +
601 601  == 6.8 Send Text Data ==
602 602  
603 603  
... ... @@ -617,6 +617,8 @@
617 617  
618 618  )))
619 619  
667 +
668 +
620 620  == 6.9 Send Hexadecimal Data ==
621 621  
622 622  
... ... @@ -625,18 +625,21 @@
625 625  
626 626  (% style="color:blue" %)**AT Command: AT+SENDB**
627 627  
628 -(% border="1" style="background-color:#ffffcc; color:green; width:1101px" %)
629 -|=(% colspan="3" style="width: 1098px;" %)AT+SENDB
630 -|(% style="width:257px" %)**Command Example**|(% style="width:394px" %)**Function**|(% style="width:446px" %)**Response**
631 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK
632 -|(% 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(((
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(((
633 633  AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
634 634  
635 635  
636 636  )))
637 637  
687 +
688 +
638 638  = 7. LoRaWAN network management =
639 639  
691 +
640 640  == 7.1 Adaptive Data Rate ==
641 641  
642 642  
... ... @@ -656,13 +656,17 @@
656 656  AT_PARAM_ERROR
657 657  )))
658 658  
711 +
659 659  (% style="color:blue" %)**Downlink Command: 0x22**
660 660  
661 661  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
662 662  
663 -* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
664 -* **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
716 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
717 +* **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
665 665  
719 +
720 +
721 +
666 666  == 7.2 LoRa® Class ==
667 667  
668 668  
... ... @@ -669,7 +669,7 @@
669 669  Feature: Get or Set the Device Class(Currently only support class A, class C).
670 670  
671 671  
672 -(% style="color:blue" %)**AT Command:  AT+CLASS**
728 +(% style="color:blue" %)**AT Command:AT+CLASS**
673 673  
674 674  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
675 675  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
... ... @@ -681,13 +681,15 @@
681 681  
682 682  )))
683 683  
740 +
741 +
684 684  == 7.3 Duty Cycle Setting ==
685 685  
686 686  
687 -Feature: Get or Set the ETSI Duty Cycle setting** - 0**=disable, **1**=enable - Only for testing.
745 +Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
688 688  
689 689  
690 -(% style="color:blue" %)**AT Command:  AT+DCS**
748 +(% style="color:blue" %)**AT Command:AT+DCS**
691 691  
692 692  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
693 693  |=(% colspan="3" style="width: 512px;" %)AT+DCS
... ... @@ -699,17 +699,14 @@
699 699  
700 700  )))
701 701  
702 -== 7.4 Data Rate ==
703 703  
704 704  
705 -Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) .
762 +== 7.4 Data Rate ==
706 706  
707 -(% style="color:red" %)
708 -**Notice:**
709 709  
710 -* 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.
711 -* 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/]]
765 +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
712 712  
767 +
713 713  (% style="color:blue" %)**AT Command: AT+DR**
714 714  
715 715  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
... ... @@ -722,13 +722,17 @@
722 722  
723 723  )))
724 724  
780 +
725 725  (% style="color:blue" %)**Downlink Command: 0x2200aaFF**
726 726  
727 727  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
728 728  
729 -* **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
730 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
785 +* **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
786 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
731 731  
788 +
789 +
790 +
732 732  == 7.5 Frame Counter Downlink ==
733 733  
734 734  
... ... @@ -735,7 +735,7 @@
735 735  Feature: Get or Set the Frame Counter Downlink.
736 736  
737 737  
738 -(% style="color:blue" %)**AT Command:  AT+FCD**
797 +(% style="color:blue" %)**AT Command:AT+FCD**
739 739  
740 740  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
741 741  |=(% colspan="3" style="width: 690px;" %)AT+FCD
... ... @@ -747,12 +747,14 @@
747 747  OK
748 748  )))
749 749  
809 +
810 +
750 750  == 7.6 Frame Counter Uplink ==
751 751  
752 752  Feature: Get or Set the Frame Counter Uplink.
753 753  
754 754  
755 -(% style="color:blue" %)**AT Command:  AT+FCU**
816 +(% style="color:blue" %)**AT Command:AT+FCU**
756 756  
757 757  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
758 758  |=(% colspan="3" style="width: 531px;" %)AT+FCU
... ... @@ -764,6 +764,8 @@
764 764  
765 765  )))
766 766  
828 +
829 +
767 767  == 7.7 Join Accept Delay1 ==
768 768  
769 769  
... ... @@ -770,7 +770,7 @@
770 770  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
771 771  
772 772  
773 -(% style="color:blue" %)**AT Command:  AT+JN1DL**
836 +(% style="color:blue" %)**AT Command:AT+JN1DL**
774 774  
775 775  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
776 776  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
... ... @@ -782,13 +782,14 @@
782 782  
783 783  )))
784 784  
785 -== 7.8 Join Accept Delay2 ==
786 786  
787 787  
850 +== 7.8 Join Accept Delay2 ==
851 +
788 788  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
789 789  
790 790  
791 -(% style="color:blue" %)**AT Command:  AT+JN2DL**
855 +(% style="color:blue" %)**AT Command:AT+JN2DL**
792 792  
793 793  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
794 794  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
... ... @@ -800,15 +800,17 @@
800 800  
801 801  )))
802 802  
867 +
868 +
803 803  == 7.9 Public Network Mode ==
804 804  
805 805  
806 806  Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
807 807  
808 -(% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
874 +(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
809 809  
810 810  
811 -(% style="color:blue" %)**AT Command:  AT+PNM**
877 +(% style="color:blue" %)**AT Command:AT+PNM**
812 812  
813 813  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
814 814  |=(% colspan="3" style="width: 664px;" %)AT+PNM
... ... @@ -827,6 +827,8 @@
827 827  )))
828 828  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
829 829  
896 +
897 +
830 830  == 7.10 Receive Delay1 ==
831 831  
832 832  
... ... @@ -833,7 +833,7 @@
833 833  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
834 834  
835 835  
836 -(% style="color:blue" %)**AT Command: AT+RX1DL**
904 +(% style="color:blue" %)**AT Command:AT+RX1DL**
837 837  
838 838  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
839 839  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
... ... @@ -845,6 +845,8 @@
845 845  
846 846  )))
847 847  
916 +
917 +
848 848  == 7.11 Receive Delay2 ==
849 849  
850 850  
... ... @@ -851,7 +851,7 @@
851 851  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
852 852  
853 853  
854 -(% style="color:blue" %)**AT Command: AT+RX2DL**
924 +(% style="color:blue" %)**AT Command:AT+RX2DL**
855 855  
856 856  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
857 857  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
... ... @@ -863,6 +863,8 @@
863 863  
864 864  )))
865 865  
936 +
937 +
866 866  == 7.12 Rx2 Window Data Rate ==
867 867  
868 868  
... ... @@ -869,7 +869,7 @@
869 869  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
870 870  
871 871  
872 -(% style="color:blue" %)**AT Command:  AT+RX2DR**
944 +(% style="color:blue" %)**AT Command:AT+RX2DR**
873 873  
874 874  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
875 875  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
... ... @@ -881,6 +881,8 @@
881 881  
882 882  )))
883 883  
956 +
957 +
884 884  == 7.13 Rx2 Window Frequency ==
885 885  
886 886  
... ... @@ -887,7 +887,7 @@
887 887  Feature: Get or Set the Rx2 window frequency
888 888  
889 889  
890 -(% style="color:blue" %)**AT Command:  AT+RX2FQ**
964 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
891 891  
892 892  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
893 893  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
... ... @@ -899,16 +899,16 @@
899 899  
900 900  )))
901 901  
976 +
977 +
902 902  == 7.14 Transmit Power ==
903 903  
904 904  
905 905  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. )
906 906  
907 -(% 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**
908 908  
984 +(% style="color:blue" %)**AT Command:AT+TXP**
909 909  
910 -(% style="color:blue" %)**AT Command:  AT+TXP**
911 -
912 912  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
913 913  |=(% colspan="3" style="width: 462px;" %)AT+TXP
914 914  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -919,13 +919,17 @@
919 919  
920 920  )))
921 921  
996 +
922 922  Downlink Payload. The 4th byte of 0x22 downlink.
923 923  
924 924  If the downlink payload=22000100, it means setting the TXP to 0.
925 925  
926 -* **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
927 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
1001 +* **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
1002 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
928 928  
1004 +
1005 +
1006 +
929 929  == 7.15 RSSI of the Last Received Packet ==
930 930  
931 931  
... ... @@ -941,6 +941,8 @@
941 941  OK
942 942  )))
943 943  
1022 +
1023 +
944 944  == 7.16 SNR of the Last Received Packet ==
945 945  
946 946  
... ... @@ -947,7 +947,7 @@
947 947  Feature: Get the SNR of the last received packet
948 948  
949 949  
950 -(% style="color:blue" %)**AT Command:  AT+SNR**
1030 +(% style="color:blue" %)**AT Command:AT+SNR**
951 951  
952 952  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
953 953  |=(% colspan="3" style="width: 568px;" %)AT+SNR
... ... @@ -956,6 +956,8 @@
956 956  OK
957 957  )))
958 958  
1039 +
1040 +
959 959  == 7.17 Application Port ==
960 960  
961 961  
... ... @@ -972,6 +972,7 @@
972 972  )))
973 973  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
974 974  
1057 +
975 975  (% style="color:blue" %)**Downlink Command: 0x23**
976 976  
977 977  Format: Command Code (0x23) followed by 1 bytes port value.
... ... @@ -978,9 +978,11 @@
978 978  
979 979  If the downlink payload=2301, it means set the application port to 1, while type code is 23.
980 980  
981 -* **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
982 -* **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
1064 +* **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
1065 +* **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
983 983  
1067 +
1068 +
984 984  == 7.18 Single Channel Mode ==
985 985  
986 986  
... ... @@ -997,9 +997,10 @@
997 997  )))
998 998  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
999 999  
1000 -== 7.19 Eight Channel Mode ==
1001 1001  
1002 1002  
1087 +== 7.19 Eight Channel Mode ==
1088 +
1003 1003  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1004 1004  
1005 1005  
... ... @@ -1015,15 +1015,19 @@
1015 1015  )))
1016 1016  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1017 1017  
1018 -(% style="color:blue" %)**Downlink Command: 0x24 (LHT65,LHT65N Downlink Command:0x07)**
1019 1019  
1105 +(% style="color:blue" %)**Downlink Command: 0x24**
1106 +
1020 1020  Format: Command Code (0x24) followed by 1 bytes channel value.
1021 1021  
1022 1022  If the downlink payload=2401, it means set channel mode to 1, while type code is 24.
1023 1023  
1024 -* **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1025 -* **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1111 +* **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1112 +* **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1026 1026  
1114 +
1115 +
1116 +
1027 1027  == 7.20 Get or Set RXwindows1 timeout ==
1028 1028  
1029 1029  
... ... @@ -1043,9 +1043,8 @@
1043 1043  (((
1044 1044  
1045 1045  
1136 +**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.
1046 1046  
1047 -(% 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.
1048 -
1049 1049  
1050 1050  )))
1051 1051  
... ... @@ -1074,6 +1074,8 @@
1074 1074  )))
1075 1075  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1076 1076  
1166 +
1167 +
1077 1077  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1078 1078  
1079 1079  
... ... @@ -1090,6 +1090,7 @@
1090 1090  )))
1091 1091  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1092 1092  
1184 +
1093 1093  (% style="color:blue" %)**Downlink Command: 0x25**
1094 1094  
1095 1095  Format: Command Code (0x25) followed by 1 bytes state value.
... ... @@ -1096,9 +1096,12 @@
1096 1096  
1097 1097  If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25.
1098 1098  
1099 -* **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1100 -* **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1191 +* **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1192 +* **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1101 1101  
1194 +
1195 +
1196 +
1102 1102  == 7.23 Set Packet Receiving Response Level ==
1103 1103  
1104 1104  
... ... @@ -1113,6 +1113,7 @@
1113 1113  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1114 1114  * **AT+RPL=4: **Device will immediately reply message to Confirmed Data Down & MAC Command. Payload is 0x00 and requied response header for these two commands.
1115 1115  
1211 +
1116 1116  **Case Analyes:**
1117 1117  
1118 1118  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1119,6 +1119,7 @@
1119 1119  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1120 1120  * For Class C devices used in TTI, need to set AT+RPL=4 because TTI require immediately reply message to Confirmed Data Down & MAC Command.
1121 1121  
1218 +
1122 1122  (% style="color:blue" %)**AT Command: AT+RPL**
1123 1123  
1124 1124  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
... ... @@ -1129,6 +1129,7 @@
1129 1129  )))
1130 1130  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1131 1131  
1229 +
1132 1132  (% style="color:blue" %)**Downlink Command: 0x21**
1133 1133  
1134 1134  Format: Command Code (0x21) followed by 1 bytes level value.
... ... @@ -1135,30 +1135,30 @@
1135 1135  
1136 1136  If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21.
1137 1137  
1138 -* **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1139 -* **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1236 +* **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1237 +* **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1140 1140  
1239 +
1240 +
1241 +
1141 1141  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1142 1142  
1143 1143  
1144 1144  (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1145 1145  
1146 -(% border="1" style="background-color:#ffffcc; color:green; width:589px" %)
1147 -|=(% colspan="3" style="width: 586px;" %)AT+**SETMAXNBTRANS**
1148 -|(% style="width:227px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:87px" %)**Response**
1149 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1(((
1247 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1248 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1249 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1250 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1150 1150  OK
1151 1151  )))
1152 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:300px" %)(((
1153 -value2: 0: uplink fcnt doesn't change for each NBTrans;
1154 -
1155 -1: uplink fcnt increase by 1 for each NBTrans.
1156 -)))|(% style="width:87px" %)(((
1253 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:263px" %)value2: 0: uplink fcnt doesn't change for each NBTrans; 1: uplink fcnt increase by 1 for each NBTrans.|(% style="width:109px" %)(((
1157 1157  1
1158 1158  
1159 1159  OK
1160 1160  )))
1161 1161  
1259 +
1162 1162  (% style="color:blue" %)**Downlink Command: 0x33**
1163 1163  
1164 1164  Format: Command Code (0x33) followed by 2 bytes mode value.
... ... @@ -1165,19 +1165,16 @@
1165 1165  
1166 1166  If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1167 1167  
1168 -* Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1169 -* Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1266 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1267 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1170 1170  
1269 +
1270 +
1171 1171  == 7.25 Device offline rejoining （LWS007) ==
1172 1172  
1173 1173  
1174 1174  (% style="color:blue" %)**AT Command: AT+DDETECT**
1175 1175  
1176 -AT+DDETECT=<Flag>,<ACK_Timout_1>,<ACK_Timout_2> (Default Value: AT+DDETECT=1,1440,2880)
1177 -
1178 -* ACK_Timout_1: Unit: min
1179 -* ACK_Timout_2: Unit: min
1180 -
1181 1181  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1182 1182  |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1183 1183  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1209,18 +1209,17 @@
1209 1209  OK
1210 1210  )))
1211 1211  
1212 -(% style="color:blue" %)**Downlink Command: 0x32**
1213 1213  
1308 +(% style="color:blue" %)**Downlink Command: 0x33**
1309 +
1214 1214  Format: Command Code (0x32) followed by 2 bytes mode value.
1215 1215  
1216 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 32.
1312 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1217 1217  
1218 -* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1219 -** 0x01 : Flag
1220 -** 0x05A0: ACK_Timout_1 : 1440minutes (24 hours)
1221 -** 0x0B40: ACK_Timout_2 : 2880minutes (48 hours)
1222 -** **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.
1314 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1223 1223  
1316 +
1317 +
1224 1224  == 7.26 Request the server to send an ACK ==
1225 1225  
1226 1226  
... ... @@ -1238,6 +1238,7 @@
1238 1238  OK
1239 1239  )))
1240 1240  
1335 +
1241 1241  == 7.27 Adjust network rejoining interval ==
1242 1242  
1243 1243  
... ... @@ -1246,13 +1246,13 @@
1246 1246  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1247 1247  |=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1248 1248  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1249 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30(((
1344 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1250 1250  OK
1251 1251  
1252 -the interval is 30 min
1347 +the interval is 30000ms = 30s
1253 1253  )))
1254 -|(% style="width:165px" %)AT+RJTDC=60|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1255 -Set the ReJoin data transmission interval to 60 min
1349 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1350 +Set the ReJoin data transmission interval to 60000ms = 60 seconds
1256 1256  )))
1257 1257  
1258 1258  (% style="color:blue" %)**Downlink Command: 0x26**
... ... @@ -1261,17 +1261,22 @@
1261 1261  
1262 1262  If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1263 1263  
1264 -* **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1265 -* **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1359 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1360 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1266 1266  
1362 +
1363 +
1267 1267  = 8. AT Commands Combination =
1268 1268  
1366 +
1269 1269  == 8.1 Set a fix RX2DR for downlink window ==
1270 1270  
1271 1271  
1272 -* (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1273 -* (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1370 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1371 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1274 1274  
1373 +
1374 +
1275 1275  == 8.2 Use Downlink Command to set a fix uplink DR ==
1276 1276  
1277 1277  
... ... @@ -1279,8 +1279,6 @@
1279 1279  
1280 1280  **Same as:**
1281 1281  
1282 -* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1283 -* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1284 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1285 -
1286 -
1382 +* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1383 +* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1384 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0