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 < 52.1 >
edited by Edwin Chen
on 2022/07/23 11:23
>
Change comment: There is no comment for this version

Summary

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Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
... ... @@ -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 +21,14 @@
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  = 3. Support End Node and firmware version =
32 32  
33 33  
... ... @@ -106,6 +106,7 @@
106 106  
107 107  = 4. System Management Commands =
108 108  
109 +
109 109  == 4.1 Change Uplink Interval ==
110 110  
111 111  
... ... @@ -135,7 +135,7 @@
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.
139 +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  
141 141  * **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
... ... @@ -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" %)(((
155 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
156 +|=(% colspan="3" %)ATZ: Trig a reset of the MCU
157 +|**Command Example**|**Function**|**Response**
158 +|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" %)(((
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" %)(((
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" %)(((
228 +(% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
229 +|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
230 +|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
231 +|(% 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  
250 +
249 249  **xx: Software Type:**
250 250  )))
251 251  
... ... @@ -305,9 +305,9 @@
305 305  )))
306 306  
307 307  
308 -
309 309  = 5. Keys, IDs and EUIs management =
310 310  
312 +
311 311  == 5.1 Application EUI ==
312 312  
313 313  
... ... @@ -325,7 +325,6 @@
325 325  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
326 326  
327 327  
328 -
329 329  == 5.2 Application Key ==
330 330  
331 331  
... ... @@ -343,7 +343,6 @@
343 343  |(% 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
344 344  
345 345  
346 -
347 347  == 5.3 Application Session Key ==
348 348  
349 349  
... ... @@ -363,7 +363,6 @@
363 363  )))
364 364  
365 365  
366 -
367 367  == 5.4 Device Address ==
368 368  
369 369  
... ... @@ -383,7 +383,6 @@
383 383  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
384 384  
385 385  
386 -
387 387  == 5.5 Device EUI ==
388 388  
389 389  
... ... @@ -403,7 +403,6 @@
403 403  )))
404 404  
405 405  
406 -
407 407  == 5.6 Network ID ==
408 408  
409 409  
... ... @@ -421,7 +421,6 @@
421 421  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
422 422  
423 423  
424 -
425 425  == 5.7 Network Session Key ==
426 426  
427 427  
... ... @@ -439,11 +439,12 @@
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  
441 441  
442 -
443 443  = 6. Joining and sending date on LoRaWAN network =
444 444  
440 +
445 445  == 6.1 Confirm Mode ==
446 446  
443 +
447 447  === 6.1.1  AT+CFM command before DR-LWS007 software stack ===
448 448  
449 449  
... ... @@ -535,7 +535,6 @@
535 535  )))
536 536  
537 537  
538 -
539 539  == 6.3 Join LoRa® Network ==
540 540  
541 541  
... ... @@ -554,7 +554,6 @@
554 554  )))
555 555  
556 556  
557 -
558 558  == 6.4 LoRa® Network Join Mode ==
559 559  
560 560  
... ... @@ -599,7 +599,6 @@
599 599  )))
600 600  
601 601  
602 -
603 603  == 6.6 Print Last Received Data in Raw Format ==
604 604  
605 605  
... ... @@ -616,7 +616,6 @@
616 616  )))
617 617  
618 618  
619 -
620 620  == 6.7 Print Last Received Data in Binary Format ==
621 621  
622 622  
... ... @@ -633,7 +633,6 @@
633 633  )))
634 634  
635 635  
636 -
637 637  == 6.8 Send Text Data ==
638 638  
639 639  
... ... @@ -654,7 +654,6 @@
654 654  )))
655 655  
656 656  
657 -
658 658  == 6.9 Send Hexadecimal Data ==
659 659  
660 660  
... ... @@ -663,11 +663,11 @@
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(((
657 +(% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
658 +|=(% colspan="3" style="width: 1117px;" %)AT+SENDB
659 +|(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
660 +|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)OK
661 +|(% 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  
... ... @@ -674,9 +674,9 @@
674 674  )))
675 675  
676 676  
677 -
678 678  = 7. LoRaWAN network management =
679 679  
670 +
680 680  == 7.1 Adaptive Data Rate ==
681 681  
682 682  
... ... @@ -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**
705 +(% 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
... ... @@ -724,14 +724,13 @@
724 724  )))
725 725  
726 726  
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.
721 +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**
724 +(% 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
... ... @@ -744,18 +744,12 @@
744 744  )))
745 745  
746 746  
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) .
740 +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" %)
... ... @@ -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**
770 +(% 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
... ... @@ -796,13 +796,12 @@
796 796  )))
797 797  
798 798  
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**
788 +(% 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
... ... @@ -815,7 +815,6 @@
815 815  )))
816 816  
817 817  
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**
807 +(% 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
... ... @@ -835,14 +835,12 @@
835 835  )))
836 836  
837 837  
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**
825 +(% 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
... ... @@ -855,16 +855,15 @@
855 855  )))
856 856  
857 857  
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.**
843 +(% 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**
846 +(% 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
... ... @@ -884,7 +884,6 @@
884 884  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
885 885  
886 886  
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**
872 +(% 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**
891 +(% 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**
910 +(% 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**
929 +(% 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
... ... @@ -964,16 +964,15 @@
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**
947 +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  
975 975  
976 -(% style="color:blue" %)**AT Command:  AT+TXP**
950 +(% style="color:blue" %)**AT Command:AT+TXP**
977 977  
978 978  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
979 979  |=(% colspan="3" style="width: 462px;" %)AT+TXP
... ... @@ -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**
993 +(% 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  
... ... @@ -1054,7 +1054,6 @@
1054 1054  * **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
1055 1055  
1056 1056  
1057 -
1058 1058  == 7.18 Single Channel Mode ==
1059 1059  
1060 1060  
... ... @@ -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  
... ... @@ -1091,7 +1091,7 @@
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)**
1063 +(% style="color:blue" %)**Downlink Command: 0x24**
1095 1095  
1096 1096  Format: Command Code (0x24) followed by 1 bytes channel value.
1097 1097  
... ... @@ -1121,9 +1121,8 @@
1121 1121  (((
1122 1122  
1123 1123  
1093 +**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  
... ... @@ -1253,7 +1253,6 @@
1253 1253  * Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1254 1254  
1255 1255  
1256 -
1257 1257  == 7.25 Device offline rejoining （LWS007) ==
1258 1258  
1259 1259  
... ... @@ -1299,7 +1299,6 @@
1299 1299  * **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1300 1300  
1301 1301  
1302 -
1303 1303  == 7.26 Request the server to send an ACK ==
1304 1304  
1305 1305  
... ... @@ -1318,7 +1318,6 @@
1318 1318  )))
1319 1319  
1320 1320  
1321 -
1322 1322  == 7.27 Adjust network rejoining interval ==
1323 1323  
1324 1324  
... ... @@ -1346,17 +1346,16 @@
1346 1346  * **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1347 1347  
1348 1348  
1349 -
1350 1350  = 8. AT Commands Combination =
1351 1351  
1315 +
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
1319 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1320 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1357 1357  
1358 1358  
1359 -
1360 1360  == 8.2 Use Downlink Command to set a fix uplink DR ==
1361 1361  
1362 1362  
... ... @@ -1367,5 +1367,3 @@
1367 1367  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1368 1368  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1369 1369  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1370 -
1371 -

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