Last modified by kai on 2024/09/06 10:00
<
From version < 58.3 >
edited by Xiaoling
on 2022/12/02 13:51
To version < 51.6 >
edited by Xiaoling
on 2022/07/13 14:11
>
Change comment: There is no comment for this version

Summary

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... ... @@ -9,12 +9,11 @@
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 -
18 18  
19 19  )))
20 20  
... ... @@ -21,13 +21,15 @@
21 21  = 2. How to use AT Commands or Downlink command =
22 22  
23 23  
24 -* **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/]]
25 -* **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:
26 26  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
27 -** 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]]
28 28  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
29 29  
30 30  
30 +
31 +
31 31  = 3. Support End Node and firmware version =
32 32  
33 33  
... ... @@ -104,8 +104,10 @@
104 104  
105 105  
106 106  
108 +
107 107  = 4. System Management Commands =
108 108  
111 +
109 109  == 4.1 Change Uplink Interval ==
110 110  
111 111  
... ... @@ -135,14 +135,15 @@
135 135  )))
136 136  
137 137  (((
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 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
139 139  )))
140 140  
141 -* **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
142 -* **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
143 143  
144 144  
145 145  
149 +
146 146  == 4.2 Reboot End Node ==
147 147  
148 148  
... ... @@ -151,10 +151,10 @@
151 151  
152 152  (% style="color:blue" %)**AT Command: ATZ**
153 153  
154 -(% border="1" style="background-color:#ffffcc; color:green; width:546px" %)
155 -|=(% colspan="3" style="width: 543px;" %)ATZ: Trig a reset of the MCU
156 -|(% style="width:157px" %)**Command Example**|(% style="width:92px" %)**Function**|(% style="width:294px" %)**Response**
157 -|(% 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|(((
158 158  Device reset and show booting info
159 159  
160 160  LSN50 Device/LoRa ST Module
... ... @@ -188,10 +188,10 @@
188 188  
189 189  (% style="color:blue" %)**AT Command: AT+FDR**
190 190  
191 -(% border="1" style="background-color:#ffffcc; color:green; width:789px" %)
192 -|=(% colspan="3" style="width: 786px;" %)Reset to factory default
193 -|(% style="width:154px" %)**Command Example**|(% style="width:175px" %)**Function**|(% style="width:456px" %)**Response**
194 -|(% 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" %)(((
195 195  Device reset to factory default parameters and show booting info
196 196  
197 197  LSN50 Device/LoRa ST Module
... ... @@ -224,10 +224,10 @@
224 224  
225 225  (% style="color:blue" %)**AT Command: AT+VER**
226 226  
227 -(% border="1" style="background-color:#ffffcc; color:green; width:542px" %)
228 -|=(% colspan="3" style="width: 539px;" %)AT+VER: Image Version and Frequency Band
229 -|(% style="width:157px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:86px" %)**Response**
230 -|(% 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" %)(((
231 231  1.3 EU868
232 232  
233 233  OK
... ... @@ -246,6 +246,7 @@
246 246  (((
247 247  
248 248  
253 +
249 249  **xx: Software Type:**
250 250  )))
251 251  
... ... @@ -308,6 +308,7 @@
308 308  
309 309  = 5. Keys, IDs and EUIs management =
310 310  
316 +
311 311  == 5.1 Application EUI ==
312 312  
313 313  
... ... @@ -402,8 +402,6 @@
402 402  OK
403 403  )))
404 404  
405 -
406 -
407 407  == 5.6 Network ID ==
408 408  
409 409  
... ... @@ -420,8 +420,6 @@
420 420  )))
421 421  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
422 422  
423 -
424 -
425 425  == 5.7 Network Session Key ==
426 426  
427 427  
... ... @@ -438,12 +438,12 @@
438 438  )))
439 439  |(% 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
440 440  
441 -
442 -
443 443  = 6. Joining and sending date on LoRaWAN network =
444 444  
445 +
445 445  == 6.1 Confirm Mode ==
446 446  
448 +
447 447  === 6.1.1  AT+CFM command before DR-LWS007 software stack ===
448 448  
449 449  
... ... @@ -467,11 +467,10 @@
467 467  
468 468  If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05.
469 469  
470 -* **Example 1:** Downlink Payload: 0501  ~/~/ Set AT+CFM=1
471 -* **Example 2:** Downlink Payload: 0500  ~/~/ Set AT+CFM=0
472 +* Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
473 +* Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
472 472  
473 473  
474 -
475 475  === 6.1.2  AT+CFM command since DR-LWS007 software stack ===
476 476  
477 477  
... ... @@ -514,11 +514,10 @@
514 514  
515 515  If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
516 516  
517 -* **Example 1:** Downlink Payload: 05010101  ~/~/ Set AT+CFM=1,1,1
518 -* **Example 2:** Downlink Payload: 05000700  ~/~/ Set AT+CFM=0,7,0
518 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
519 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
519 519  
520 520  
521 -
522 522  == 6.2 Confirm Status ==
523 523  
524 524  
... ... @@ -534,8 +534,6 @@
534 534  OK
535 535  )))
536 536  
537 -
538 -
539 539  == 6.3 Join LoRa® Network ==
540 540  
541 541  
... ... @@ -553,8 +553,6 @@
553 553  While Error in format, return AT_BUSY_ERROR
554 554  )))
555 555  
556 -
557 -
558 558  == 6.4 LoRa® Network Join Mode ==
559 559  
560 560  
... ... @@ -578,11 +578,10 @@
578 578  
579 579  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
580 580  
581 -* **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
582 -* **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
577 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
578 +* **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
583 583  
584 584  
585 -
586 586  == 6.5 LoRa® Network Join Status ==
587 587  
588 588  
... ... @@ -598,8 +598,6 @@
598 598  OK
599 599  )))
600 600  
601 -
602 -
603 603  == 6.6 Print Last Received Data in Raw Format ==
604 604  
605 605  
... ... @@ -615,8 +615,6 @@
615 615  OK
616 616  )))
617 617  
618 -
619 -
620 620  == 6.7 Print Last Received Data in Binary Format ==
621 621  
622 622  
... ... @@ -632,8 +632,6 @@
632 632  OK
633 633  )))
634 634  
635 -
636 -
637 637  == 6.8 Send Text Data ==
638 638  
639 639  
... ... @@ -653,8 +653,6 @@
653 653  
654 654  )))
655 655  
656 -
657 -
658 658  == 6.9 Send Hexadecimal Data ==
659 659  
660 660  
... ... @@ -663,20 +663,19 @@
663 663  
664 664  (% style="color:blue" %)**AT Command: AT+SENDB**
665 665  
666 -(% border="1" style="background-color:#ffffcc; color:green; width:1101px" %)
667 -|=(% colspan="3" style="width: 1098px;" %)AT+SENDB
668 -|(% style="width:257px" %)**Command Example**|(% style="width:394px" %)**Function**|(% style="width:446px" %)**Response**
669 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK
670 -|(% 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(((
653 +(% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
654 +|=(% colspan="3" style="width: 1117px;" %)AT+SENDB
655 +|(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
656 +|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)OK
657 +|(% 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(((
671 671  AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
672 672  
673 673  
674 674  )))
675 675  
676 -
677 -
678 678  = 7. LoRaWAN network management =
679 679  
665 +
680 680  == 7.1 Adaptive Data Rate ==
681 681  
682 682  
... ... @@ -700,11 +700,10 @@
700 700  
701 701  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
702 702  
703 -* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
704 -* **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
689 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
690 +* **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
705 705  
706 706  
707 -
708 708  == 7.2 LoRa® Class ==
709 709  
710 710  
... ... @@ -711,7 +711,7 @@
711 711  Feature: Get or Set the Device Class(Currently only support class A, class C).
712 712  
713 713  
714 -(% style="color:blue" %)**AT Command:  AT+CLASS**
699 +(% style="color:blue" %)**AT Command:AT+CLASS**
715 715  
716 716  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
717 717  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
... ... @@ -723,15 +723,13 @@
723 723  
724 724  )))
725 725  
726 -
727 -
728 728  == 7.3 Duty Cycle Setting ==
729 729  
730 730  
731 -Feature: Get or Set the ETSI Duty Cycle setting** - 0**=disable, **1**=enable - Only for testing.
714 +Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
732 732  
733 733  
734 -(% style="color:blue" %)**AT Command:  AT+DCS**
717 +(% style="color:blue" %)**AT Command:AT+DCS**
735 735  
736 736  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
737 737  |=(% colspan="3" style="width: 512px;" %)AT+DCS
... ... @@ -743,19 +743,12 @@
743 743  
744 744  )))
745 745  
746 -
747 -
748 748  == 7.4 Data Rate ==
749 749  
750 750  
751 -Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) .
732 +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
752 752  
753 -(% style="color:red" %)
754 -**Notice:**
755 755  
756 -* 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.
757 -* 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/]]
758 -
759 759  (% style="color:blue" %)**AT Command: AT+DR**
760 760  
761 761  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
... ... @@ -772,11 +772,10 @@
772 772  
773 773  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
774 774  
775 -* **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
776 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
751 +* **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
752 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
777 777  
778 778  
779 -
780 780  == 7.5 Frame Counter Downlink ==
781 781  
782 782  
... ... @@ -783,7 +783,7 @@
783 783  Feature: Get or Set the Frame Counter Downlink.
784 784  
785 785  
786 -(% style="color:blue" %)**AT Command:  AT+FCD**
761 +(% style="color:blue" %)**AT Command:AT+FCD**
787 787  
788 788  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
789 789  |=(% colspan="3" style="width: 690px;" %)AT+FCD
... ... @@ -795,14 +795,12 @@
795 795  OK
796 796  )))
797 797  
798 -
799 -
800 800  == 7.6 Frame Counter Uplink ==
801 801  
802 802  Feature: Get or Set the Frame Counter Uplink.
803 803  
804 804  
805 -(% style="color:blue" %)**AT Command:  AT+FCU**
778 +(% style="color:blue" %)**AT Command:AT+FCU**
806 806  
807 807  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
808 808  |=(% colspan="3" style="width: 531px;" %)AT+FCU
... ... @@ -814,8 +814,6 @@
814 814  
815 815  )))
816 816  
817 -
818 -
819 819  == 7.7 Join Accept Delay1 ==
820 820  
821 821  
... ... @@ -822,7 +822,7 @@
822 822  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
823 823  
824 824  
825 -(% style="color:blue" %)**AT Command:  AT+JN1DL**
796 +(% style="color:blue" %)**AT Command:AT+JN1DL**
826 826  
827 827  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
828 828  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
... ... @@ -834,15 +834,12 @@
834 834  
835 835  )))
836 836  
837 -
838 -
839 839  == 7.8 Join Accept Delay2 ==
840 840  
841 -
842 842  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
843 843  
844 844  
845 -(% style="color:blue" %)**AT Command:  AT+JN2DL**
813 +(% style="color:blue" %)**AT Command:AT+JN2DL**
846 846  
847 847  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
848 848  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
... ... @@ -854,17 +854,15 @@
854 854  
855 855  )))
856 856  
857 -
858 -
859 859  == 7.9 Public Network Mode ==
860 860  
861 861  
862 862  Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
863 863  
864 -(% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
830 +(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
865 865  
866 866  
867 -(% style="color:blue" %)**AT Command:  AT+PNM**
833 +(% style="color:blue" %)**AT Command:AT+PNM**
868 868  
869 869  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
870 870  |=(% colspan="3" style="width: 664px;" %)AT+PNM
... ... @@ -883,8 +883,6 @@
883 883  )))
884 884  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
885 885  
886 -
887 -
888 888  == 7.10 Receive Delay1 ==
889 889  
890 890  
... ... @@ -891,7 +891,7 @@
891 891  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
892 892  
893 893  
894 -(% style="color:blue" %)**AT Command: AT+RX1DL**
858 +(% style="color:blue" %)**AT Command:AT+RX1DL**
895 895  
896 896  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
897 897  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
... ... @@ -904,7 +904,6 @@
904 904  )))
905 905  
906 906  
907 -
908 908  == 7.11 Receive Delay2 ==
909 909  
910 910  
... ... @@ -911,7 +911,7 @@
911 911  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
912 912  
913 913  
914 -(% style="color:blue" %)**AT Command: AT+RX2DL**
877 +(% style="color:blue" %)**AT Command:AT+RX2DL**
915 915  
916 916  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
917 917  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
... ... @@ -924,7 +924,6 @@
924 924  )))
925 925  
926 926  
927 -
928 928  == 7.12 Rx2 Window Data Rate ==
929 929  
930 930  
... ... @@ -931,7 +931,7 @@
931 931  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
932 932  
933 933  
934 -(% style="color:blue" %)**AT Command:  AT+RX2DR**
896 +(% style="color:blue" %)**AT Command:AT+RX2DR**
935 935  
936 936  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
937 937  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
... ... @@ -944,7 +944,6 @@
944 944  )))
945 945  
946 946  
947 -
948 948  == 7.13 Rx2 Window Frequency ==
949 949  
950 950  
... ... @@ -951,7 +951,7 @@
951 951  Feature: Get or Set the Rx2 window frequency
952 952  
953 953  
954 -(% style="color:blue" %)**AT Command:  AT+RX2FQ**
915 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
955 955  
956 956  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
957 957  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
... ... @@ -964,17 +964,14 @@
964 964  )))
965 965  
966 966  
967 -
968 968  == 7.14 Transmit Power ==
969 969  
970 970  
971 971  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. )
972 972  
973 -(% 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**
974 974  
934 +(% style="color:blue" %)**AT Command:AT+TXP**
975 975  
976 -(% style="color:blue" %)**AT Command:  AT+TXP**
977 -
978 978  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
979 979  |=(% colspan="3" style="width: 462px;" %)AT+TXP
980 980  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -989,8 +989,8 @@
989 989  
990 990  If the downlink payload=22000100, it means setting the TXP to 0.
991 991  
992 -* **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
993 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
950 +* **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
951 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
994 994  
995 995  
996 996  
... ... @@ -1010,7 +1010,6 @@
1010 1010  )))
1011 1011  
1012 1012  
1013 -
1014 1014  == 7.16 SNR of the Last Received Packet ==
1015 1015  
1016 1016  
... ... @@ -1017,7 +1017,7 @@
1017 1017  Feature: Get the SNR of the last received packet
1018 1018  
1019 1019  
1020 -(% style="color:blue" %)**AT Command:  AT+SNR**
977 +(% style="color:blue" %)**AT Command:AT+SNR**
1021 1021  
1022 1022  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
1023 1023  |=(% colspan="3" style="width: 568px;" %)AT+SNR
... ... @@ -1027,7 +1027,6 @@
1027 1027  )))
1028 1028  
1029 1029  
1030 -
1031 1031  == 7.17 Application Port ==
1032 1032  
1033 1033  
... ... @@ -1050,8 +1050,8 @@
1050 1050  
1051 1051  If the downlink payload=2301, it means set the application port to 1, while type code is 23.
1052 1052  
1053 -* **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
1054 -* **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
1009 +* **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
1010 +* **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
1055 1055  
1056 1056  
1057 1057  
... ... @@ -1072,10 +1072,8 @@
1072 1072  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1073 1073  
1074 1074  
1075 -
1076 1076  == 7.19 Eight Channel Mode ==
1077 1077  
1078 -
1079 1079  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1080 1080  
1081 1081  
... ... @@ -1091,14 +1091,14 @@
1091 1091  )))
1092 1092  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1093 1093  
1094 -(% style="color:blue" %)**Downlink Command: 0x24 (LHT65,LHT65N Downlink Command:0x07)**
1048 +(% style="color:blue" %)**Downlink Command: 0x24**
1095 1095  
1096 1096  Format: Command Code (0x24) followed by 1 bytes channel value.
1097 1097  
1098 1098  If the downlink payload=2401, it means set channel mode to 1, while type code is 24.
1099 1099  
1100 -* **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1101 -* **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1054 +* **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1055 +* **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1102 1102  
1103 1103  
1104 1104  
... ... @@ -1121,9 +1121,8 @@
1121 1121  (((
1122 1122  
1123 1123  
1078 +**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.
1124 1124  
1125 -(% 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.
1126 -
1127 1127  
1128 1128  )))
1129 1129  
... ... @@ -1153,7 +1153,6 @@
1153 1153  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1154 1154  
1155 1155  
1156 -
1157 1157  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1158 1158  
1159 1159  
... ... @@ -1176,8 +1176,8 @@
1176 1176  
1177 1177  If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25.
1178 1178  
1179 -* **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1180 -* **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1131 +* **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1132 +* **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1181 1181  
1182 1182  
1183 1183  
... ... @@ -1187,7 +1187,7 @@
1187 1187  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.
1188 1188  
1189 1189  
1190 -**RPL value:**
1142 +RPL value:
1191 1191  
1192 1192  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
1193 1193  * **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00.
... ... @@ -1195,12 +1195,14 @@
1195 1195  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1196 1196  * **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.
1197 1197  
1198 -**Case Analyes:**
1199 1199  
1151 +Case Analyes:
1152 +
1200 1200  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
1201 1201  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1202 1202  * 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.
1203 1203  
1157 +
1204 1204  (% style="color:blue" %)**AT Command: AT+RPL**
1205 1205  
1206 1206  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
... ... @@ -1217,8 +1217,8 @@
1217 1217  
1218 1218  If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21.
1219 1219  
1220 -* **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1221 -* **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1174 +* **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1175 +* **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1222 1222  
1223 1223  
1224 1224  
... ... @@ -1227,17 +1227,13 @@
1227 1227  
1228 1228  (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1229 1229  
1230 -(% border="1" style="background-color:#ffffcc; color:green; width:589px" %)
1231 -|=(% colspan="3" style="width: 586px;" %)AT+**SETMAXNBTRANS**
1232 -|(% style="width:227px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:87px" %)**Response**
1233 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1(((
1184 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1185 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1186 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1187 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1234 1234  OK
1235 1235  )))
1236 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:300px" %)(((
1237 -value2: 0: uplink fcnt doesn't change for each NBTrans;
1238 -
1239 -1: uplink fcnt increase by 1 for each NBTrans.
1240 -)))|(% style="width:87px" %)(((
1190 +|(% 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" %)(((
1241 1241  1
1242 1242  
1243 1243  OK
... ... @@ -1249,8 +1249,8 @@
1249 1249  
1250 1250  If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1251 1251  
1252 -* Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1253 -* Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1202 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1203 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1254 1254  
1255 1255  
1256 1256  
... ... @@ -1296,7 +1296,7 @@
1296 1296  
1297 1297  If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1298 1298  
1299 -* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1249 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1300 1300  
1301 1301  
1302 1302  
... ... @@ -1318,7 +1318,6 @@
1318 1318  )))
1319 1319  
1320 1320  
1321 -
1322 1322  == 7.27 Adjust network rejoining interval ==
1323 1323  
1324 1324  
... ... @@ -1342,18 +1342,19 @@
1342 1342  
1343 1343  If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1344 1344  
1345 -* **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1346 -* **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1294 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1295 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1347 1347  
1348 1348  
1349 1349  
1350 1350  = 8. AT Commands Combination =
1351 1351  
1301 +
1352 1352  == 8.1 Set a fix RX2DR for downlink window ==
1353 1353  
1354 1354  
1355 -* (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1356 -* (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1305 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1306 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1357 1357  
1358 1358  
1359 1359  
... ... @@ -1364,8 +1364,6 @@
1364 1364  
1365 1365  **Same as:**
1366 1366  
1367 -* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1368 -* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1369 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1370 -
1371 -
1317 +* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1318 +* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1319 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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