Last modified by kai on 2024/09/06 10:00
<
From version < 54.1 >
edited by Edwin Chen
on 2022/10/16 07:37
To version < 50.19 >
edited by Xiaoling
on 2022/07/13 13:58
>
Change comment: There is no comment for this version

Summary

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Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Edwin
1 +XWiki.Xiaoling
Content
... ... @@ -9,14 +9,12 @@
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  
18 -
19 -
20 20  )))
21 21  
22 22  = 2. How to use AT Commands or Downlink command =
... ... @@ -25,11 +25,10 @@
25 25  * For AT Command , See Devices User Manual for Device. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]
26 26  * For LoRaWAN Downlink: The gateway transfer downlink command in HEX format. This page shows the HEX format downlink code for each command. but some servers use base64 as downlink code. Below are reference for how to use downlink command:
27 27  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
28 -** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]], [[How to Convert>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.1ConvertHEXtoBase64]]?
26 +** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]]
29 29  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
30 30  
31 31  
32 -
33 33  = 3. Support End Node and firmware version =
34 34  
35 35  
... ... @@ -104,10 +104,9 @@
104 104  )))
105 105  )))
106 106  
107 -
108 -
109 109  = 4. System Management Commands =
110 110  
106 +
111 111  == 4.1 Change Uplink Interval ==
112 112  
113 113  
... ... @@ -137,14 +137,13 @@
137 137  )))
138 138  
139 139  (((
140 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
136 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
141 141  )))
142 142  
143 -* **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
144 -* **Example 2**: Downlink Payload:** 0100003C**  ~/~/ Set Transmit Interval (TDC) = 60 seconds
139 +* **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
140 +* **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
145 145  
146 146  
147 -
148 148  == 4.2 Reboot End Node ==
149 149  
150 150  
... ... @@ -153,10 +153,10 @@
153 153  
154 154  (% style="color:blue" %)**AT Command: ATZ**
155 155  
156 -(% border="1" style="background-color:#ffffcc; color:green; width:546px" %)
157 -|=(% colspan="3" style="width: 543px;" %)ATZ: Trig a reset of the MCU
158 -|(% style="width:157px" %)**Command Example**|(% style="width:92px" %)**Function**|(% style="width:294px" %)**Response**
159 -|(% style="width:157px" %)ATZ|(% style="width:92px" %)Reset MCU|(% style="width:294px" %)(((
151 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
152 +|=(% colspan="3" %)ATZ: Trig a reset of the MCU
153 +|**Command Example**|**Function**|**Response**
154 +|ATZ|Reset MCU|(((
160 160  Device reset and show booting info
161 161  
162 162  LSN50 Device/LoRa ST Module
... ... @@ -179,7 +179,6 @@
179 179  (((
180 180  If the downlink payload=**04FF**, the end node will reboot.
181 181  
182 -
183 183  
184 184  )))
185 185  
... ... @@ -191,10 +191,10 @@
191 191  
192 192  (% style="color:blue" %)**AT Command: AT+FDR**
193 193  
194 -(% border="1" style="background-color:#ffffcc; color:green; width:789px" %)
195 -|=(% colspan="3" style="width: 786px;" %)Reset to factory default
196 -|(% style="width:154px" %)**Command Example**|(% style="width:175px" %)**Function**|(% style="width:456px" %)**Response**
197 -|(% style="width:154px" %)AT+FDR|(% style="width:175px" %)Reset to factory default|(% style="width:456px" %)(((
188 +(% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
189 +|=(% colspan="3" style="width: 828px;" %)Reset to factory default
190 +|(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
191 +|(% style="width:181px" %)AT+FDR|(% style="width:181px" %)Reset to factory default|(% style="width:465px" %)(((
198 198  Device reset to factory default parameters and show booting info
199 199  
200 200  LSN50 Device/LoRa ST Module
... ... @@ -219,7 +219,6 @@
219 219  )))
220 220  
221 221  
222 -
223 223  == 4.4 Show Firmware Version ==
224 224  
225 225  
... ... @@ -228,10 +228,10 @@
228 228  
229 229  (% style="color:blue" %)**AT Command: AT+VER**
230 230  
231 -(% border="1" style="background-color:#ffffcc; color:green; width:542px" %)
232 -|=(% colspan="3" style="width: 539px;" %)AT+VER: Image Version and Frequency Band
233 -|(% style="width:157px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:86px" %)**Response**
234 -|(% style="width:157px" %)AT+VER=?|(% style="width:295px" %)Show Image version and Frequency Band|(% style="width:86px" %)(((
224 +(% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
225 +|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
226 +|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
227 +|(% style="width:170px" %)AT+VER=?|(% style="width:300px" %)Show Image version and Frequency Band|(% style="width:113px" %)(((
235 235  1.3 EU868
236 236  
237 237  OK
... ... @@ -261,6 +261,7 @@
261 261  (((
262 262  
263 263  
257 +
264 264  **yy: Frequency Band:**
265 265  )))
266 266  
... ... @@ -278,6 +278,7 @@
278 278  (((
279 279  
280 280  
275 +
281 281  **zz: Subband**
282 282  )))
283 283  
... ... @@ -284,7 +284,6 @@
284 284  firmware version: v1.1.0 ~-~-> 110
285 285  
286 286  
287 -
288 288  == 4.5 Show System Configure ==
289 289  
290 290  
... ... @@ -311,9 +311,9 @@
311 311  )))
312 312  
313 313  
314 -
315 315  = 5. Keys, IDs and EUIs management =
316 316  
310 +
317 317  == 5.1 Application EUI ==
318 318  
319 319  
... ... @@ -331,7 +331,6 @@
331 331  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
332 332  
333 333  
334 -
335 335  == 5.2 Application Key ==
336 336  
337 337  
... ... @@ -349,7 +349,6 @@
349 349  |(% 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
350 350  
351 351  
352 -
353 353  == 5.3 Application Session Key ==
354 354  
355 355  
... ... @@ -369,7 +369,6 @@
369 369  )))
370 370  
371 371  
372 -
373 373  == 5.4 Device Address ==
374 374  
375 375  
... ... @@ -389,7 +389,6 @@
389 389  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
390 390  
391 391  
392 -
393 393  == 5.5 Device EUI ==
394 394  
395 395  
... ... @@ -409,7 +409,6 @@
409 409  )))
410 410  
411 411  
412 -
413 413  == 5.6 Network ID ==
414 414  
415 415  
... ... @@ -427,7 +427,6 @@
427 427  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
428 428  
429 429  
430 -
431 431  == 5.7 Network Session Key ==
432 432  
433 433  
... ... @@ -445,11 +445,12 @@
445 445  |(% 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
446 446  
447 447  
448 -
449 449  = 6. Joining and sending date on LoRaWAN network =
450 450  
438 +
451 451  == 6.1 Confirm Mode ==
452 452  
441 +
453 453  === 6.1.1  AT+CFM command before DR-LWS007 software stack ===
454 454  
455 455  
... ... @@ -473,8 +473,8 @@
473 473  
474 474  If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05.
475 475  
476 -* **Example 1:** Downlink Payload: 0501  ~/~/ Set AT+CFM=1
477 -* **Example 2:** Downlink Payload: 0500  ~/~/ Set AT+CFM=0
465 +* Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
466 +* Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
478 478  
479 479  
480 480  
... ... @@ -520,8 +520,8 @@
520 520  
521 521  If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
522 522  
523 -* **Example 1:** Downlink Payload: 05010101  ~/~/ Set AT+CFM=1,1,1
524 -* **Example 2:** Downlink Payload: 05000700  ~/~/ Set AT+CFM=0,7,0
512 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
513 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
525 525  
526 526  
527 527  
... ... @@ -541,7 +541,6 @@
541 541  )))
542 542  
543 543  
544 -
545 545  == 6.3 Join LoRa® Network ==
546 546  
547 547  
... ... @@ -560,7 +560,6 @@
560 560  )))
561 561  
562 562  
563 -
564 564  == 6.4 LoRa® Network Join Mode ==
565 565  
566 566  
... ... @@ -584,8 +584,8 @@
584 584  
585 585  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
586 586  
587 -* **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
588 -* **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
574 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
575 +* **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
589 589  
590 590  
591 591  
... ... @@ -605,7 +605,6 @@
605 605  )))
606 606  
607 607  
608 -
609 609  == 6.6 Print Last Received Data in Raw Format ==
610 610  
611 611  
... ... @@ -622,7 +622,6 @@
622 622  )))
623 623  
624 624  
625 -
626 626  == 6.7 Print Last Received Data in Binary Format ==
627 627  
628 628  
... ... @@ -639,7 +639,6 @@
639 639  )))
640 640  
641 641  
642 -
643 643  == 6.8 Send Text Data ==
644 644  
645 645  
... ... @@ -660,7 +660,6 @@
660 660  )))
661 661  
662 662  
663 -
664 664  == 6.9 Send Hexadecimal Data ==
665 665  
666 666  
... ... @@ -669,11 +669,11 @@
669 669  
670 670  (% style="color:blue" %)**AT Command: AT+SENDB**
671 671  
672 -(% border="1" style="background-color:#ffffcc; color:green; width:1101px" %)
673 -|=(% colspan="3" style="width: 1098px;" %)AT+SENDB
674 -|(% style="width:257px" %)**Command Example**|(% style="width:394px" %)**Function**|(% style="width:446px" %)**Response**
675 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK
676 -|(% 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(((
655 +(% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
656 +|=(% colspan="3" style="width: 1117px;" %)AT+SENDB
657 +|(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
658 +|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)OK
659 +|(% 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(((
677 677  AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
678 678  
679 679  
... ... @@ -680,9 +680,9 @@
680 680  )))
681 681  
682 682  
683 -
684 684  = 7. LoRaWAN network management =
685 685  
668 +
686 686  == 7.1 Adaptive Data Rate ==
687 687  
688 688  
... ... @@ -706,8 +706,8 @@
706 706  
707 707  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
708 708  
709 -* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
710 -* **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
692 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
693 +* **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
711 711  
712 712  
713 713  
... ... @@ -717,7 +717,7 @@
717 717  Feature: Get or Set the Device Class(Currently only support class A, class C).
718 718  
719 719  
720 -(% style="color:blue" %)**AT Command:  AT+CLASS**
703 +(% style="color:blue" %)**AT Command:AT+CLASS**
721 721  
722 722  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
723 723  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
... ... @@ -730,14 +730,13 @@
730 730  )))
731 731  
732 732  
733 -
734 734  == 7.3 Duty Cycle Setting ==
735 735  
736 736  
737 -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.
738 738  
739 739  
740 -(% style="color:blue" %)**AT Command:  AT+DCS**
722 +(% style="color:blue" %)**AT Command:AT+DCS**
741 741  
742 742  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
743 743  |=(% colspan="3" style="width: 512px;" %)AT+DCS
... ... @@ -750,15 +750,11 @@
750 750  )))
751 751  
752 752  
753 -
754 754  == 7.4 Data Rate ==
755 755  
756 756  
757 -Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) .
738 +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
758 758  
759 -(% style="color:red" %)
760 -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.
761 -(%%)
762 762  
763 763  (% style="color:blue" %)**AT Command: AT+DR**
764 764  
... ... @@ -776,8 +776,8 @@
776 776  
777 777  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
778 778  
779 -* **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
780 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
757 +* **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
758 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
781 781  
782 782  
783 783  
... ... @@ -787,7 +787,7 @@
787 787  Feature: Get or Set the Frame Counter Downlink.
788 788  
789 789  
790 -(% style="color:blue" %)**AT Command:  AT+FCD**
768 +(% style="color:blue" %)**AT Command:AT+FCD**
791 791  
792 792  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
793 793  |=(% colspan="3" style="width: 690px;" %)AT+FCD
... ... @@ -800,13 +800,12 @@
800 800  )))
801 801  
802 802  
803 -
804 804  == 7.6 Frame Counter Uplink ==
805 805  
806 806  Feature: Get or Set the Frame Counter Uplink.
807 807  
808 808  
809 -(% style="color:blue" %)**AT Command:  AT+FCU**
786 +(% style="color:blue" %)**AT Command:AT+FCU**
810 810  
811 811  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
812 812  |=(% colspan="3" style="width: 531px;" %)AT+FCU
... ... @@ -819,7 +819,6 @@
819 819  )))
820 820  
821 821  
822 -
823 823  == 7.7 Join Accept Delay1 ==
824 824  
825 825  
... ... @@ -826,7 +826,7 @@
826 826  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
827 827  
828 828  
829 -(% style="color:blue" %)**AT Command:  AT+JN1DL**
805 +(% style="color:blue" %)**AT Command:AT+JN1DL**
830 830  
831 831  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
832 832  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
... ... @@ -839,14 +839,12 @@
839 839  )))
840 840  
841 841  
842 -
843 843  == 7.8 Join Accept Delay2 ==
844 844  
845 -
846 846  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
847 847  
848 848  
849 -(% style="color:blue" %)**AT Command:  AT+JN2DL**
823 +(% style="color:blue" %)**AT Command:AT+JN2DL**
850 850  
851 851  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
852 852  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
... ... @@ -859,16 +859,15 @@
859 859  )))
860 860  
861 861  
862 -
863 863  == 7.9 Public Network Mode ==
864 864  
865 865  
866 866  Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
867 867  
868 -(% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
841 +(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
869 869  
870 870  
871 -(% style="color:blue" %)**AT Command:  AT+PNM**
844 +(% style="color:blue" %)**AT Command:AT+PNM**
872 872  
873 873  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
874 874  |=(% colspan="3" style="width: 664px;" %)AT+PNM
... ... @@ -888,7 +888,6 @@
888 888  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
889 889  
890 890  
891 -
892 892  == 7.10 Receive Delay1 ==
893 893  
894 894  
... ... @@ -895,7 +895,7 @@
895 895  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
896 896  
897 897  
898 -(% style="color:blue" %)**AT Command: AT+RX1DL**
870 +(% style="color:blue" %)**AT Command:AT+RX1DL**
899 899  
900 900  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
901 901  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
... ... @@ -915,7 +915,7 @@
915 915  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
916 916  
917 917  
918 -(% style="color:blue" %)**AT Command: AT+RX2DL**
890 +(% style="color:blue" %)**AT Command:AT+RX2DL**
919 919  
920 920  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
921 921  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
... ... @@ -935,7 +935,7 @@
935 935  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
936 936  
937 937  
938 -(% style="color:blue" %)**AT Command:  AT+RX2DR**
910 +(% style="color:blue" %)**AT Command:AT+RX2DR**
939 939  
940 940  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
941 941  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
... ... @@ -955,7 +955,7 @@
955 955  Feature: Get or Set the Rx2 window frequency
956 956  
957 957  
958 -(% style="color:blue" %)**AT Command:  AT+RX2FQ**
930 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
959 959  
960 960  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
961 961  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
... ... @@ -974,11 +974,9 @@
974 974  
975 975  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. )
976 976  
977 -(% 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**
978 978  
950 +(% style="color:blue" %)**AT Command:AT+TXP**
979 979  
980 -(% style="color:blue" %)**AT Command:  AT+TXP**
981 -
982 982  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
983 983  |=(% colspan="3" style="width: 462px;" %)AT+TXP
984 984  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -993,11 +993,12 @@
993 993  
994 994  If the downlink payload=22000100, it means setting the TXP to 0.
995 995  
996 -* **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
997 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
966 +* **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
967 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
998 998  
999 999  
1000 1000  
971 +
1001 1001  == 7.15 RSSI of the Last Received Packet ==
1002 1002  
1003 1003  
... ... @@ -1021,7 +1021,7 @@
1021 1021  Feature: Get the SNR of the last received packet
1022 1022  
1023 1023  
1024 -(% style="color:blue" %)**AT Command:  AT+SNR**
995 +(% style="color:blue" %)**AT Command:AT+SNR**
1025 1025  
1026 1026  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
1027 1027  |=(% colspan="3" style="width: 568px;" %)AT+SNR
... ... @@ -1048,6 +1048,7 @@
1048 1048  )))
1049 1049  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
1050 1050  
1022 +
1051 1051  (% style="color:blue" %)**Downlink Command: 0x23**
1052 1052  
1053 1053  Format: Command Code (0x23) followed by 1 bytes port value.
... ... @@ -1054,11 +1054,12 @@
1054 1054  
1055 1055  If the downlink payload=2301, it means set the application port to 1, while type code is 23.
1056 1056  
1057 -* **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
1058 -* **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
1029 +* **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
1030 +* **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
1059 1059  
1060 1060  
1061 1061  
1034 +
1062 1062  == 7.18 Single Channel Mode ==
1063 1063  
1064 1064  
... ... @@ -1079,7 +1079,6 @@
1079 1079  
1080 1080  == 7.19 Eight Channel Mode ==
1081 1081  
1082 -
1083 1083  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1084 1084  
1085 1085  
... ... @@ -1095,6 +1095,7 @@
1095 1095  )))
1096 1096  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1097 1097  
1070 +
1098 1098  (% style="color:blue" %)**Downlink Command: 0x24**
1099 1099  
1100 1100  Format: Command Code (0x24) followed by 1 bytes channel value.
... ... @@ -1101,11 +1101,12 @@
1101 1101  
1102 1102  If the downlink payload=2401, it means set channel mode to 1, while type code is 24.
1103 1103  
1104 -* **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1105 -* **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1077 +* **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1078 +* **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1106 1106  
1107 1107  
1108 1108  
1082 +
1109 1109  == 7.20 Get or Set RXwindows1 timeout ==
1110 1110  
1111 1111  
... ... @@ -1125,9 +1125,8 @@
1125 1125  (((
1126 1126  
1127 1127  
1102 +**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.
1128 1128  
1129 -(% 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.
1130 -
1131 1131  
1132 1132  )))
1133 1133  
... ... @@ -1137,7 +1137,6 @@
1137 1137  (((
1138 1138  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.
1139 1139  
1140 -
1141 1141  
1142 1142  )))
1143 1143  
... ... @@ -1175,6 +1175,7 @@
1175 1175  )))
1176 1176  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1177 1177  
1150 +
1178 1178  (% style="color:blue" %)**Downlink Command: 0x25**
1179 1179  
1180 1180  Format: Command Code (0x25) followed by 1 bytes state value.
... ... @@ -1181,11 +1181,12 @@
1181 1181  
1182 1182  If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25.
1183 1183  
1184 -* **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1185 -* **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1157 +* **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1158 +* **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1186 1186  
1187 1187  
1188 1188  
1162 +
1189 1189  == 7.23 Set Packet Receiving Response Level ==
1190 1190  
1191 1191  
... ... @@ -1192,7 +1192,7 @@
1192 1192  Feature: Get or Set packet receiving response level. This feature is used to set compatible with different LoRaWAN servers. If RPL doesn;t match , user will see strange message in the server portal.
1193 1193  
1194 1194  
1195 -**RPL value:**
1169 +RPL value:
1196 1196  
1197 1197  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
1198 1198  * **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00.
... ... @@ -1200,12 +1200,16 @@
1200 1200  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1201 1201  * **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.
1202 1202  
1203 -**Case Analyes:**
1204 1204  
1178 +
1179 +Case Analyes:
1180 +
1205 1205  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
1206 1206  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1207 1207  * 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.
1208 1208  
1185 +
1186 +
1209 1209  (% style="color:blue" %)**AT Command: AT+RPL**
1210 1210  
1211 1211  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
... ... @@ -1216,6 +1216,7 @@
1216 1216  )))
1217 1217  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1218 1218  
1197 +
1219 1219  (% style="color:blue" %)**Downlink Command: 0x21**
1220 1220  
1221 1221  Format: Command Code (0x21) followed by 1 bytes level value.
... ... @@ -1222,32 +1222,30 @@
1222 1222  
1223 1223  If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21.
1224 1224  
1225 -* **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1226 -* **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1204 +* **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1205 +* **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1227 1227  
1228 1228  
1229 1229  
1209 +
1230 1230  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1231 1231  
1232 1232  
1233 1233  (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1234 1234  
1235 -(% border="1" style="background-color:#ffffcc; color:green; width:589px" %)
1236 -|=(% colspan="3" style="width: 586px;" %)AT+**SETMAXNBTRANS**
1237 -|(% style="width:227px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:87px" %)**Response**
1238 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1(((
1215 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1216 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1217 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1218 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1239 1239  OK
1240 1240  )))
1241 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:300px" %)(((
1242 -value2: 0: uplink fcnt doesn't change for each NBTrans;
1243 -
1244 -1: uplink fcnt increase by 1 for each NBTrans.
1245 -)))|(% style="width:87px" %)(((
1221 +|(% 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" %)(((
1246 1246  1
1247 1247  
1248 1248  OK
1249 1249  )))
1250 1250  
1227 +
1251 1251  (% style="color:blue" %)**Downlink Command: 0x33**
1252 1252  
1253 1253  Format: Command Code (0x33) followed by 2 bytes mode value.
... ... @@ -1254,11 +1254,12 @@
1254 1254  
1255 1255  If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1256 1256  
1257 -* Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1258 -* Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1234 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1235 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1259 1259  
1260 1260  
1261 1261  
1239 +
1262 1262  == 7.25 Device offline rejoining （LWS007) ==
1263 1263  
1264 1264  
... ... @@ -1295,6 +1295,7 @@
1295 1295  OK
1296 1296  )))
1297 1297  
1276 +
1298 1298  (% style="color:blue" %)**Downlink Command: 0x33**
1299 1299  
1300 1300  Format: Command Code (0x32) followed by 2 bytes mode value.
... ... @@ -1301,10 +1301,11 @@
1301 1301  
1302 1302  If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1303 1303  
1304 -* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1283 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1305 1305  
1306 1306  
1307 1307  
1287 +
1308 1308  == 7.26 Request the server to send an ACK ==
1309 1309  
1310 1310  
... ... @@ -1341,6 +1341,7 @@
1341 1341  Set the ReJoin data transmission interval to 60000ms = 60 seconds
1342 1342  )))
1343 1343  
1324 +
1344 1344  (% style="color:blue" %)**Downlink Command: 0x26**
1345 1345  
1346 1346  Format: Command Code (0x26) followed by 2 bytes mode value.
... ... @@ -1347,30 +1347,27 @@
1347 1347  
1348 1348  If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1349 1349  
1350 -* **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1351 -* **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1331 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1332 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1352 1352  
1353 1353  
1354 1354  
1336 +
1355 1355  = 8. AT Commands Combination =
1356 1356  
1357 1357  == 8.1 Set a fix RX2DR for downlink window ==
1358 1358  
1341 +* **AT+ADR=0 **~-~-> Disable ADR first
1342 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1359 1359  
1360 -* (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1361 -* (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1362 -
1363 -
1364 -
1365 1365  == 8.2 Use Downlink Command to set a fix uplink DR ==
1366 1366  
1367 1367  
1368 1368  (% style="color:blue" %)**Downlink Command: 0x22000500**
1369 1369  
1370 -**Same as:**
1371 1371  
1372 -* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1373 -* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1374 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1350 +Same as:
1375 1375  
1376 -
1352 +* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1353 +* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1354 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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