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 < 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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... ... @@ -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  
... ... @@ -108,6 +108,7 @@
108 108  
109 109  = 4. System Management Commands =
110 110  
109 +
111 111  == 4.1 Change Uplink Interval ==
112 112  
113 113  
... ... @@ -137,7 +137,7 @@
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.
139 +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  
143 143  * **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
... ... @@ -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" %)(((
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|(((
160 160  Device reset and show booting info
161 161  
162 162  LSN50 Device/LoRa ST Module
... ... @@ -179,7 +179,6 @@
179 179  (((
180 180  If the downlink payload=**04FF**, the end node will reboot.
181 181  
182 -
183 183  
184 184  )))
185 185  
... ... @@ -191,10 +191,10 @@
191 191  
192 192  (% style="color:blue" %)**AT Command: AT+FDR**
193 193  
194 -(% border="1" style="background-color:#ffffcc; color:green; width:789px" %)
195 -|=(% colspan="3" style="width: 786px;" %)Reset to factory default
196 -|(% style="width:154px" %)**Command Example**|(% style="width:175px" %)**Function**|(% style="width:456px" %)**Response**
197 -|(% style="width:154px" %)AT+FDR|(% style="width:175px" %)Reset to factory default|(% style="width:456px" %)(((
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
... ... @@ -219,7 +219,6 @@
219 219  )))
220 220  
221 221  
222 -
223 223  == 4.4 Show Firmware Version ==
224 224  
225 225  
... ... @@ -228,10 +228,10 @@
228 228  
229 229  (% style="color:blue" %)**AT Command: AT+VER**
230 230  
231 -(% border="1" style="background-color:#ffffcc; color:green; width:542px" %)
232 -|=(% colspan="3" style="width: 539px;" %)AT+VER: Image Version and Frequency Band
233 -|(% style="width:157px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:86px" %)**Response**
234 -|(% style="width:157px" %)AT+VER=?|(% style="width:295px" %)Show Image version and Frequency Band|(% style="width:86px" %)(((
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" %)(((
235 235  1.3 EU868
236 236  
237 237  OK
... ... @@ -284,7 +284,6 @@
284 284  firmware version: v1.1.0 ~-~-> 110
285 285  
286 286  
287 -
288 288  == 4.5 Show System Configure ==
289 289  
290 290  
... ... @@ -311,9 +311,9 @@
311 311  )))
312 312  
313 313  
314 -
315 315  = 5. Keys, IDs and EUIs management =
316 316  
312 +
317 317  == 5.1 Application EUI ==
318 318  
319 319  
... ... @@ -331,7 +331,6 @@
331 331  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
332 332  
333 333  
334 -
335 335  == 5.2 Application Key ==
336 336  
337 337  
... ... @@ -349,7 +349,6 @@
349 349  |(% style="width:441px" %)AT+APPKEY=00 35 55 55 22 23 55 53 43 24 23 42 34 35 35 35|(% style="width:180px" %)Set the Application Key|(% style="width:350px" %)OK
350 350  
351 351  
352 -
353 353  == 5.3 Application Session Key ==
354 354  
355 355  
... ... @@ -369,7 +369,6 @@
369 369  )))
370 370  
371 371  
372 -
373 373  == 5.4 Device Address ==
374 374  
375 375  
... ... @@ -389,7 +389,6 @@
389 389  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
390 390  
391 391  
392 -
393 393  == 5.5 Device EUI ==
394 394  
395 395  
... ... @@ -409,7 +409,6 @@
409 409  )))
410 410  
411 411  
412 -
413 413  == 5.6 Network ID ==
414 414  
415 415  
... ... @@ -427,7 +427,6 @@
427 427  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
428 428  
429 429  
430 -
431 431  == 5.7 Network Session Key ==
432 432  
433 433  
... ... @@ -445,11 +445,12 @@
445 445  |(% style="width:455px" %)AT+NWKSKEY=A8 40 41 FF FF 12 34 56 00 01 02 04 05 06 06 07|(% style="width:215px" %)Set the Network Session Key.|(% style="width:343px" %)OK
446 446  
447 447  
448 -
449 449  = 6. Joining and sending date on LoRaWAN network =
450 450  
440 +
451 451  == 6.1 Confirm Mode ==
452 452  
443 +
453 453  === 6.1.1  AT+CFM command before DR-LWS007 software stack ===
454 454  
455 455  
... ... @@ -541,7 +541,6 @@
541 541  )))
542 542  
543 543  
544 -
545 545  == 6.3 Join LoRa® Network ==
546 546  
547 547  
... ... @@ -560,7 +560,6 @@
560 560  )))
561 561  
562 562  
563 -
564 564  == 6.4 LoRa® Network Join Mode ==
565 565  
566 566  
... ... @@ -605,7 +605,6 @@
605 605  )))
606 606  
607 607  
608 -
609 609  == 6.6 Print Last Received Data in Raw Format ==
610 610  
611 611  
... ... @@ -622,7 +622,6 @@
622 622  )))
623 623  
624 624  
625 -
626 626  == 6.7 Print Last Received Data in Binary Format ==
627 627  
628 628  
... ... @@ -639,7 +639,6 @@
639 639  )))
640 640  
641 641  
642 -
643 643  == 6.8 Send Text Data ==
644 644  
645 645  
... ... @@ -660,7 +660,6 @@
660 660  )))
661 661  
662 662  
663 -
664 664  == 6.9 Send Hexadecimal Data ==
665 665  
666 666  
... ... @@ -669,11 +669,11 @@
669 669  
670 670  (% style="color:blue" %)**AT Command: AT+SENDB**
671 671  
672 -(% border="1" style="background-color:#ffffcc; color:green; width:1101px" %)
673 -|=(% colspan="3" style="width: 1098px;" %)AT+SENDB
674 -|(% style="width:257px" %)**Command Example**|(% style="width:394px" %)**Function**|(% style="width:446px" %)**Response**
675 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK
676 -|(% style="width:257px" %)AT+SENDB=abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)While Error in format, return(((
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(((
677 677  AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
678 678  
679 679  
... ... @@ -680,9 +680,9 @@
680 680  )))
681 681  
682 682  
683 -
684 684  = 7. LoRaWAN network management =
685 685  
670 +
686 686  == 7.1 Adaptive Data Rate ==
687 687  
688 688  
... ... @@ -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**
705 +(% style="color:blue" %)**AT Command:AT+CLASS**
721 721  
722 722  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
723 723  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
... ... @@ -730,14 +730,13 @@
730 730  )))
731 731  
732 732  
733 -
734 734  == 7.3 Duty Cycle Setting ==
735 735  
736 736  
737 -Feature: Get or Set the ETSI Duty Cycle setting** - 0**=disable, **1**=enable - Only for testing.
721 +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**
724 +(% style="color:blue" %)**AT Command:AT+DCS**
741 741  
742 742  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
743 743  |=(% colspan="3" style="width: 512px;" %)AT+DCS
... ... @@ -750,15 +750,11 @@
750 750  )))
751 751  
752 752  
753 -
754 754  == 7.4 Data Rate ==
755 755  
756 756  
757 -Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) .
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
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  
... ... @@ -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**
770 +(% style="color:blue" %)**AT Command:AT+FCD**
791 791  
792 792  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
793 793  |=(% colspan="3" style="width: 690px;" %)AT+FCD
... ... @@ -800,13 +800,12 @@
800 800  )))
801 801  
802 802  
803 -
804 804  == 7.6 Frame Counter Uplink ==
805 805  
806 806  Feature: Get or Set the Frame Counter Uplink.
807 807  
808 808  
809 -(% style="color:blue" %)**AT Command:  AT+FCU**
788 +(% style="color:blue" %)**AT Command:AT+FCU**
810 810  
811 811  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
812 812  |=(% colspan="3" style="width: 531px;" %)AT+FCU
... ... @@ -819,7 +819,6 @@
819 819  )))
820 820  
821 821  
822 -
823 823  == 7.7 Join Accept Delay1 ==
824 824  
825 825  
... ... @@ -826,7 +826,7 @@
826 826  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
827 827  
828 828  
829 -(% style="color:blue" %)**AT Command:  AT+JN1DL**
807 +(% style="color:blue" %)**AT Command:AT+JN1DL**
830 830  
831 831  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
832 832  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
... ... @@ -839,14 +839,12 @@
839 839  )))
840 840  
841 841  
842 -
843 843  == 7.8 Join Accept Delay2 ==
844 844  
845 -
846 846  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
847 847  
848 848  
849 -(% style="color:blue" %)**AT Command:  AT+JN2DL**
825 +(% style="color:blue" %)**AT Command:AT+JN2DL**
850 850  
851 851  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
852 852  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
... ... @@ -859,16 +859,15 @@
859 859  )))
860 860  
861 861  
862 -
863 863  == 7.9 Public Network Mode ==
864 864  
865 865  
866 866  Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
867 867  
868 -(% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
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
869 869  
870 870  
871 -(% style="color:blue" %)**AT Command:  AT+PNM**
846 +(% style="color:blue" %)**AT Command:AT+PNM**
872 872  
873 873  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
874 874  |=(% colspan="3" style="width: 664px;" %)AT+PNM
... ... @@ -888,7 +888,6 @@
888 888  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
889 889  
890 890  
891 -
892 892  == 7.10 Receive Delay1 ==
893 893  
894 894  
... ... @@ -895,7 +895,7 @@
895 895  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
896 896  
897 897  
898 -(% style="color:blue" %)**AT Command: AT+RX1DL**
872 +(% style="color:blue" %)**AT Command:AT+RX1DL**
899 899  
900 900  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
901 901  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
... ... @@ -908,7 +908,6 @@
908 908  )))
909 909  
910 910  
911 -
912 912  == 7.11 Receive Delay2 ==
913 913  
914 914  
... ... @@ -915,7 +915,7 @@
915 915  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
916 916  
917 917  
918 -(% style="color:blue" %)**AT Command: AT+RX2DL**
891 +(% style="color:blue" %)**AT Command:AT+RX2DL**
919 919  
920 920  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
921 921  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
... ... @@ -928,7 +928,6 @@
928 928  )))
929 929  
930 930  
931 -
932 932  == 7.12 Rx2 Window Data Rate ==
933 933  
934 934  
... ... @@ -935,7 +935,7 @@
935 935  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
936 936  
937 937  
938 -(% style="color:blue" %)**AT Command:  AT+RX2DR**
910 +(% style="color:blue" %)**AT Command:AT+RX2DR**
939 939  
940 940  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
941 941  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
... ... @@ -948,7 +948,6 @@
948 948  )))
949 949  
950 950  
951 -
952 952  == 7.13 Rx2 Window Frequency ==
953 953  
954 954  
... ... @@ -955,7 +955,7 @@
955 955  Feature: Get or Set the Rx2 window frequency
956 956  
957 957  
958 -(% style="color:blue" %)**AT Command:  AT+RX2FQ**
929 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
959 959  
960 960  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
961 961  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
... ... @@ -968,16 +968,15 @@
968 968  )))
969 969  
970 970  
971 -
972 972  == 7.14 Transmit Power ==
973 973  
974 974  
975 975  Feature: Get or Set the Transmit Power(0-5, MAX:0, MIN:5, according to LoRaWAN Spec, or 40=10dB, 41 = 11dB, …, 50 = 20dB which is out of LoRaWAN spec. )
976 976  
977 -(% style="color:red" %)**Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor**
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
978 978  
979 979  
980 -(% style="color:blue" %)**AT Command:  AT+TXP**
950 +(% 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
... ... @@ -1014,7 +1014,6 @@
1014 1014  )))
1015 1015  
1016 1016  
1017 -
1018 1018  == 7.16 SNR of the Last Received Packet ==
1019 1019  
1020 1020  
... ... @@ -1021,7 +1021,7 @@
1021 1021  Feature: Get the SNR of the last received packet
1022 1022  
1023 1023  
1024 -(% style="color:blue" %)**AT Command:  AT+SNR**
993 +(% style="color:blue" %)**AT Command:AT+SNR**
1025 1025  
1026 1026  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
1027 1027  |=(% colspan="3" style="width: 568px;" %)AT+SNR
... ... @@ -1031,7 +1031,6 @@
1031 1031  )))
1032 1032  
1033 1033  
1034 -
1035 1035  == 7.17 Application Port ==
1036 1036  
1037 1037  
... ... @@ -1058,7 +1058,6 @@
1058 1058  * **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
1059 1059  
1060 1060  
1061 -
1062 1062  == 7.18 Single Channel Mode ==
1063 1063  
1064 1064  
... ... @@ -1076,10 +1076,8 @@
1076 1076  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1077 1077  
1078 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  
... ... @@ -1125,9 +1125,8 @@
1125 1125  (((
1126 1126  
1127 1127  
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.
1128 1128  
1129 -(% style="color:blue" %)**AT+RX1WTO**(%%) is theRxSingle timeout value of receive window 1. If it is not set, then the queriedvalue is the default value. If it is set, then the queried value is the setvalue. AT+RX2TWO is thesame as above. The definitionof RxSingle timeout is as described in the following paragraph.
1130 -
1131 1131  
1132 1132  )))
1133 1133  
... ... @@ -1137,7 +1137,6 @@
1137 1137  (((
1138 1138  Increasing thisvalue is equal to extending the time that the receiving window is opened, butthe corresponding power consumption will also increase. Properly increasingthis value can increase the success rate of the downlink.
1139 1139  
1140 -
1141 1141  
1142 1142  )))
1143 1143  
... ... @@ -1158,7 +1158,6 @@
1158 1158  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1159 1159  
1160 1160  
1161 -
1162 1162  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1163 1163  
1164 1164  
... ... @@ -1258,7 +1258,6 @@
1258 1258  * Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1259 1259  
1260 1260  
1261 -
1262 1262  == 7.25 Device offline rejoining （LWS007) ==
1263 1263  
1264 1264  
... ... @@ -1304,7 +1304,6 @@
1304 1304  * **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1305 1305  
1306 1306  
1307 -
1308 1308  == 7.26 Request the server to send an ACK ==
1309 1309  
1310 1310  
... ... @@ -1323,7 +1323,6 @@
1323 1323  )))
1324 1324  
1325 1325  
1326 -
1327 1327  == 7.27 Adjust network rejoining interval ==
1328 1328  
1329 1329  
... ... @@ -1351,17 +1351,16 @@
1351 1351  * **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1352 1352  
1353 1353  
1354 -
1355 1355  = 8. AT Commands Combination =
1356 1356  
1315 +
1357 1357  == 8.1 Set a fix RX2DR for downlink window ==
1358 1358  
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
1319 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1320 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1362 1362  
1363 1363  
1364 -
1365 1365  == 8.2 Use Downlink Command to set a fix uplink DR ==
1366 1366  
1367 1367  
... ... @@ -1372,5 +1372,3 @@
1372 1372  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1373 1373  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1374 1374  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1375 -
1376 -

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