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 < 50.18 >
edited by Xiaoling
on 2022/07/13 13:49
>
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 =
... ... @@ -25,7 +25,7 @@
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  
... ... @@ -105,9 +105,9 @@
105 105  )))
106 106  
107 107  
108 -
109 109  = 4. System Management Commands =
110 110  
108 +
111 111  == 4.1 Change Uplink Interval ==
112 112  
113 113  
... ... @@ -137,11 +137,11 @@
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.
138 +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
141 +* **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
142 +* **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
145 145  
146 146  
147 147  
... ... @@ -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" %)(((
154 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
155 +|=(% colspan="3" %)ATZ: Trig a reset of the MCU
156 +|**Command Example**|**Function**|**Response**
157 +|ATZ|Reset MCU|(((
160 160  Device reset and show booting info
161 161  
162 162  LSN50 Device/LoRa ST Module
... ... @@ -170,6 +170,7 @@
170 170  <followed by the Tx and Rx information>
171 171  )))
172 172  
171 +
173 173  (% style="color:blue" %)**Downlink Command: 0x04**
174 174  
175 175  (((
... ... @@ -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" %)(((
192 +(% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
193 +|=(% colspan="3" style="width: 828px;" %)Reset to factory default
194 +|(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
195 +|(% 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
... ... @@ -208,6 +208,7 @@
208 208  Please set the parameters or reset Device to apply change
209 209  )))
210 210  
209 +
211 211  (% style="color:blue" %)**Downlink Command: 0x04**
212 212  
213 213  (((
... ... @@ -219,7 +219,6 @@
219 219  )))
220 220  
221 221  
222 -
223 223  == 4.4 Show Firmware Version ==
224 224  
225 225  
... ... @@ -228,15 +228,16 @@
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" %)(((
229 +(% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
230 +|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
231 +|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
232 +|(% 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
238 238  )))
239 239  
238 +
240 240  (% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
241 241  
242 242  (((
... ... @@ -261,6 +261,7 @@
261 261  (((
262 262  
263 263  
263 +
264 264  **yy: Frequency Band:**
265 265  )))
266 266  
... ... @@ -278,6 +278,7 @@
278 278  (((
279 279  
280 280  
281 +
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  
... ... @@ -314,6 +314,7 @@
314 314  
315 315  = 5. Keys, IDs and EUIs management =
316 316  
317 +
317 317  == 5.1 Application EUI ==
318 318  
319 319  
... ... @@ -448,8 +448,10 @@
448 448  
449 449  = 6. Joining and sending date on LoRaWAN network =
450 450  
452 +
451 451  == 6.1 Confirm Mode ==
452 452  
455 +
453 453  === 6.1.1  AT+CFM command before DR-LWS007 software stack ===
454 454  
455 455  
... ... @@ -467,6 +467,7 @@
467 467  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
468 468  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
469 469  
473 +
470 470  (% style="color:blue" %)**Downlink Command: 0x05**
471 471  
472 472  Format: Command Code (0x05) followed by 2 bytes mode value.
... ... @@ -473,11 +473,12 @@
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
480 +* Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
481 +* Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
478 478  
479 479  
480 480  
485 +
481 481  === 6.1.2  AT+CFM command since DR-LWS007 software stack ===
482 482  
483 483  
... ... @@ -514,6 +514,7 @@
514 514  OK
515 515  )))
516 516  
522 +
517 517  (% style="color:blue" %)**Downlink Command: 0x05**
518 518  
519 519  Format: Command Code (0x05) followed by 2 bytes mode value.
... ... @@ -520,11 +520,12 @@
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
529 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
530 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
525 525  
526 526  
527 527  
534 +
528 528  == 6.2 Confirm Status ==
529 529  
530 530  
... ... @@ -578,6 +578,7 @@
578 578  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
579 579  |(% style="width:162px" %)AT+NJM=2|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)While Error in format, return AT_PARAM_ERROR
580 580  
588 +
581 581  (% style="color:blue" %)**Downlink Command: 0x20**
582 582  
583 583  Format: Command Code (0x20) followed by 1 bytes mode value.
... ... @@ -584,11 +584,12 @@
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
595 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
596 +* **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
589 589  
590 590  
591 591  
600 +
592 592  == 6.5 LoRa® Network Join Status ==
593 593  
594 594  
... ... @@ -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(((
681 +(% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
682 +|=(% colspan="3" style="width: 1117px;" %)AT+SENDB
683 +|(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
684 +|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)OK
685 +|(% 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  
... ... @@ -683,6 +683,7 @@
683 683  
684 684  = 7. LoRaWAN network management =
685 685  
695 +
686 686  == 7.1 Adaptive Data Rate ==
687 687  
688 688  
... ... @@ -702,15 +702,17 @@
702 702  AT_PARAM_ERROR
703 703  )))
704 704  
715 +
705 705  (% style="color:blue" %)**Downlink Command: 0x22**
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.
720 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
721 +* **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
711 711  
712 712  
713 713  
725 +
714 714  == 7.2 LoRa® Class ==
715 715  
716 716  
... ... @@ -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**
732 +(% 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
... ... @@ -734,10 +734,10 @@
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.
749 +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**
752 +(% 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
... ... @@ -754,11 +754,8 @@
754 754  == 7.4 Data Rate ==
755 755  
756 756  
757 -Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) .
769 +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  
... ... @@ -772,15 +772,17 @@
772 772  
773 773  )))
774 774  
784 +
775 775  (% style="color:blue" %)**Downlink Command: 0x2200aaFF**
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.
789 +* **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
790 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
781 781  
782 782  
783 783  
794 +
784 784  == 7.5 Frame Counter Downlink ==
785 785  
786 786  
... ... @@ -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**
801 +(% 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
... ... @@ -806,8 +806,9 @@
806 806  Feature: Get or Set the Frame Counter Uplink.
807 807  
808 808  
809 -(% style="color:blue" %)**AT Command:  AT+FCU**
820 +(% style="color:blue" %)**AT Command:AT+FCU**
810 810  
822 +
811 811  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
812 812  |=(% colspan="3" style="width: 531px;" %)AT+FCU
813 813  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -818,16 +818,14 @@
818 818  
819 819  )))
820 820  
821 -
822 -
823 823  == 7.7 Join Accept Delay1 ==
824 824  
825 -
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**
838 +(% style="color:blue" %)**AT Command:AT+JN1DL**
830 830  
840 +
831 831  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
832 832  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
833 833  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -838,16 +838,14 @@
838 838  
839 839  )))
840 840  
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**
856 +(% style="color:blue" %)**AT Command:AT+JN2DL**
850 850  
858 +
851 851  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
852 852  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
853 853  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -858,18 +858,16 @@
858 858  
859 859  )))
860 860  
861 -
862 -
863 863  == 7.9 Public Network Mode ==
864 864  
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.**
873 +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**
876 +(% style="color:blue" %)**AT Command:AT+PNM**
872 872  
878 +
873 873  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
874 874  |=(% colspan="3" style="width: 664px;" %)AT+PNM
875 875  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -887,16 +887,14 @@
887 887  )))
888 888  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
889 889  
890 -
891 -
892 892  == 7.10 Receive Delay1 ==
893 893  
894 -
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**
901 +(% style="color:blue" %)**AT Command:AT+RX1DL**
899 899  
903 +
900 900  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
901 901  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
902 902  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -907,16 +907,14 @@
907 907  
908 908  )))
909 909  
910 -
911 -
912 912  == 7.11 Receive Delay2 ==
913 913  
914 -
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**
919 +(% style="color:blue" %)**AT Command:AT+RX2DL**
919 919  
921 +
920 920  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
921 921  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
922 922  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -927,16 +927,14 @@
927 927  
928 928  )))
929 929  
930 -
931 -
932 932  == 7.12 Rx2 Window Data Rate ==
933 933  
934 -
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**
937 +(% style="color:blue" %)**AT Command:AT+RX2DR**
939 939  
939 +
940 940  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
941 941  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
942 942  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -947,16 +947,14 @@
947 947  
948 948  )))
949 949  
950 -
951 -
952 952  == 7.13 Rx2 Window Frequency ==
953 953  
954 -
955 955  Feature: Get or Set the Rx2 window frequency
956 956  
957 957  
958 -(% style="color:blue" %)**AT Command:  AT+RX2FQ**
955 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
959 959  
957 +
960 960  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
961 961  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
962 962  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -967,17 +967,13 @@
967 967  
968 968  )))
969 969  
970 -
971 -
972 972  == 7.14 Transmit Power ==
973 973  
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  
973 +(% style="color:blue" %)**AT Command:AT+TXP**
979 979  
980 -(% style="color:blue" %)**AT Command:  AT+TXP**
981 981  
982 982  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
983 983  |=(% colspan="3" style="width: 462px;" %)AT+TXP
... ... @@ -993,19 +993,17 @@
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.
990 +* **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
991 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
998 998  
999 -
1000 -
1001 1001  == 7.15 RSSI of the Last Received Packet ==
1002 1002  
1003 -
1004 1004  Feature: Get or Set the Rx2 window frequency
1005 1005  
1006 1006  
1007 1007  (% style="color:blue" %)**AT Command:AT+RSSI**
1008 1008  
1000 +
1009 1009  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
1010 1010  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
1011 1011  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -1013,16 +1013,14 @@
1013 1013  OK
1014 1014  )))
1015 1015  
1016 -
1017 -
1018 1018  == 7.16 SNR of the Last Received Packet ==
1019 1019  
1020 -
1021 1021  Feature: Get the SNR of the last received packet
1022 1022  
1023 1023  
1024 -(% style="color:blue" %)**AT Command:  AT+SNR**
1013 +(% style="color:blue" %)**AT Command:AT+SNR**
1025 1025  
1015 +
1026 1026  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
1027 1027  |=(% colspan="3" style="width: 568px;" %)AT+SNR
1028 1028  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -1030,16 +1030,14 @@
1030 1030  OK
1031 1031  )))
1032 1032  
1033 -
1034 -
1035 1035  == 7.17 Application Port ==
1036 1036  
1037 -
1038 1038  Feature: Get or set the application port.
1039 1039  
1040 1040  
1041 1041  (% style="color:blue" %)**AT Command: AT+PORT**
1042 1042  
1030 +
1043 1043  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
1044 1044  |=(% colspan="3" style="width: 497px;" %)AT+PORT
1045 1045  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -1050,23 +1050,22 @@
1050 1050  
1051 1051  (% style="color:blue" %)**Downlink Command: 0x23**
1052 1052  
1041 +
1053 1053  Format: Command Code (0x23) followed by 1 bytes port value.
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
1046 +* **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
1047 +* **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
1059 1059  
1060 -
1061 -
1062 1062  == 7.18 Single Channel Mode ==
1063 1063  
1064 -
1065 1065  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
1066 1066  
1067 1067  
1068 1068  (% style="color:blue" %)**AT Command: AT+CHS**
1069 1069  
1056 +
1070 1070  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
1071 1071  |=(% colspan="3" style="width: 600px;" %)AT+CHS
1072 1072  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -1075,16 +1075,14 @@
1075 1075  )))
1076 1076  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1077 1077  
1078 -
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  
1086 1086  (% style="color:blue" %)**AT Command: AT+CHE**
1087 1087  
1072 +
1088 1088  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1089 1089  |=(% colspan="3" style="width: 707px;" %)AT+CHE
1090 1090  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1097,23 +1097,22 @@
1097 1097  
1098 1098  (% style="color:blue" %)**Downlink Command: 0x24**
1099 1099  
1085 +
1100 1100  Format: Command Code (0x24) followed by 1 bytes channel value.
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
1090 +* **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1091 +* **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1106 1106  
1107 -
1108 -
1109 1109  == 7.20 Get or Set RXwindows1 timeout ==
1110 1110  
1095 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1111 1111  
1112 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1113 1113  
1114 -
1115 1115  (% style="color:blue" %)**AT Command: AT+RX1WTO**
1116 1116  
1100 +
1117 1117  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1118 1118  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1119 1119  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1123,32 +1123,25 @@
1123 1123  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1124 1124  
1125 1125  (((
1126 -
1127 -
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 -
1110 +**AT+RX1TWO** is theRxSingle timeout value of receive window 1. If it is not set, then the queriedvalue is the default value. If it is set, then the queried value is the setvalue. AT+RX2TWO is thesame as above. The definitionof RxSingle timeout is as described in the following paragraph.
1132 1132  )))
1133 1133  
1134 1134  [[image:image-20220526162535-1.png]]
1135 1135  
1136 -
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  
1144 1144  == 7.21 Get or Set RXwindows2 timeout ==
1145 1145  
1123 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1146 1146  
1147 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1148 1148  
1149 -
1150 1150  (% style="color:blue" %)**AT Command: AT+RX2WTO**
1151 1151  
1128 +
1152 1152  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1153 1153  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1154 1154  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1157,16 +1157,14 @@
1157 1157  )))
1158 1158  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1159 1159  
1160 -
1161 -
1162 1162  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1163 1163  
1164 -
1165 1165  Feature: Get or Set uplinkdwelltime
1166 1166  
1167 1167  
1168 1168  (% style="color:blue" %)**AT Command: AT+DWELLT**
1169 1169  
1144 +
1170 1170  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1171 1171  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1172 1172  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1177,23 +1177,20 @@
1177 1177  
1178 1178  (% style="color:blue" %)**Downlink Command: 0x25**
1179 1179  
1155 +
1180 1180  Format: Command Code (0x25) followed by 1 bytes state value.
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
1160 +* **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1161 +* **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1186 1186  
1187 -
1188 -
1189 1189  == 7.23 Set Packet Receiving Response Level ==
1190 1190  
1191 -
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  
1167 +RPL value:
1194 1194  
1195 -**RPL value:**
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.
1199 1199  * **AT+RPL=2:** Device will immediately reply message to Confirmed Data Down. Payload is 0x00 and requied response header for this command.
... ... @@ -1200,7 +1200,7 @@
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:**
1175 +Case Analyes:
1204 1204  
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.
... ... @@ -1208,6 +1208,7 @@
1208 1208  
1209 1209  (% style="color:blue" %)**AT Command: AT+RPL**
1210 1210  
1183 +
1211 1211  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1212 1212  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1213 1213  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1218,31 +1218,27 @@
1218 1218  
1219 1219  (% style="color:blue" %)**Downlink Command: 0x21**
1220 1220  
1194 +
1221 1221  Format: Command Code (0x21) followed by 1 bytes level value.
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
1199 +* **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1200 +* **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1227 1227  
1228 -
1229 -
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(((
1207 +
1208 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1209 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1210 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1211 +|(% 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" %)(((
1214 +|(% 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
... ... @@ -1250,20 +1250,20 @@
1250 1250  
1251 1251  (% style="color:blue" %)**Downlink Command: 0x33**
1252 1252  
1222 +
1253 1253  Format: Command Code (0x33) followed by 2 bytes mode value.
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
1227 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1228 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1259 1259  
1260 -
1261 -
1262 1262  == 7.25 Device offline rejoining （LWS007) ==
1263 1263  
1264 1264  
1265 1265  (% style="color:blue" %)**AT Command: AT+DDETECT**
1266 1266  
1235 +
1267 1267  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1268 1268  |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1269 1269  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1297,19 +1297,19 @@
1297 1297  
1298 1298  (% style="color:blue" %)**Downlink Command: 0x33**
1299 1299  
1269 +
1300 1300  Format: Command Code (0x32) followed by 2 bytes mode value.
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
1274 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1305 1305  
1306 -
1307 -
1308 1308  == 7.26 Request the server to send an ACK ==
1309 1309  
1310 1310  
1311 1311  (% style="color:blue" %)**AT Command: AT+PNACKMD**
1312 1312  
1281 +
1313 1313  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1314 1314  |=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1315 1315  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1322,13 +1322,12 @@
1322 1322  OK
1323 1323  )))
1324 1324  
1325 -
1326 -
1327 1327  == 7.27 Adjust network rejoining interval ==
1328 1328  
1329 1329  
1330 1330  (% style="color:blue" %)**AT Command: AT+RJTDC**
1331 1331  
1299 +
1332 1332  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1333 1333  |=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1334 1334  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
... ... @@ -1343,34 +1343,29 @@
1343 1343  
1344 1344  (% style="color:blue" %)**Downlink Command: 0x26**
1345 1345  
1314 +
1346 1346  Format: Command Code (0x26) followed by 2 bytes mode value.
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
1319 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1320 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1352 1352  
1353 -
1354 -
1355 1355  = 8. AT Commands Combination =
1356 1356  
1357 1357  == 8.1 Set a fix RX2DR for downlink window ==
1358 1358  
1326 +* **AT+ADR=0 **~-~-> Disable ADR first
1327 +* **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"]]
1335 +Same as:
1375 1375  
1376 -
1337 +* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1338 +* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1339 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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