Last modified by kai on 2024/09/06 10:00
<
From version < 58.2 >
edited by Xiaoling
on 2022/12/02 13:45
To version < 60.7 >
edited by Xiaoling
on 2023/03/27 14:07
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -14,10 +14,9 @@
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 -
19 19  )))
20 20  
19 +
21 21  = 2. How to use AT Commands or Downlink command =
22 22  
23 23  
... ... @@ -27,8 +27,8 @@
27 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]]?
28 28  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
29 29  
29 +(% style="display:none" %) (%%)
30 30  
31 -
32 32  = 3. Support End Node and firmware version =
33 33  
34 34  
... ... @@ -103,6 +103,7 @@
103 103  )))
104 104  )))
105 105  
105 +(% style="display:none" %) (%%)
106 106  
107 107  = 4. System Management Commands =
108 108  
... ... @@ -141,6 +141,8 @@
141 141  * **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
142 142  * **Example 2**: Downlink Payload:** 0100003C**  ~/~/ Set Transmit Interval (TDC) = 60 seconds
143 143  
144 +(% style="display:none" %) (%%)
145 +
144 144  == 4.2 Reboot End Node ==
145 145  
146 146  
... ... @@ -173,12 +173,10 @@
173 173  )))
174 174  
175 175  (((
176 -If the downlink payload=**04FF**, the end node will reboot.
177 -
178 -
179 -
178 +If the downlink payload=**04FF**, the end node will reboot.
180 180  )))
181 181  
181 +
182 182  == 4.3 Reset to factory Default ==
183 183  
184 184  
... ... @@ -215,7 +215,6 @@
215 215  )))
216 216  
217 217  
218 -
219 219  == 4.4 Show Firmware Version ==
220 220  
221 221  
... ... @@ -246,7 +246,6 @@
246 246  (((
247 247  
248 248  
249 -
250 250  **xx: Software Type:**
251 251  )))
252 252  
... ... @@ -280,7 +280,6 @@
280 280  firmware version: v1.1.0 ~-~-> 110
281 281  
282 282  
283 -
284 284  == 4.5 Show System Configure ==
285 285  
286 286  
... ... @@ -324,6 +324,8 @@
324 324  )))
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  
324 +(% style="display:none" %) (%%)
325 +
327 327  == 5.2 Application Key ==
328 328  
329 329  
... ... @@ -340,6 +340,8 @@
340 340  )))
341 341  |(% 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
342 342  
342 +(% style="display:none" %) (%%)
343 +
343 343  == 5.3 Application Session Key ==
344 344  
345 345  
... ... @@ -358,6 +358,8 @@
358 358  OK
359 359  )))
360 360  
362 +(% style="display:none" %) (%%)
363 +
361 361  == 5.4 Device Address ==
362 362  
363 363  
... ... @@ -376,6 +376,8 @@
376 376  )))
377 377  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
378 378  
382 +(% style="display:none" %) (%%)
383 +
379 379  == 5.5 Device EUI ==
380 380  
381 381  
... ... @@ -394,6 +394,8 @@
394 394  OK
395 395  )))
396 396  
402 +(% style="display:none" %) (%%)
403 +
397 397  == 5.6 Network ID ==
398 398  
399 399  
... ... @@ -410,6 +410,8 @@
410 410  )))
411 411  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
412 412  
420 +(% style="display:none" %) (%%)
421 +
413 413  == 5.7 Network Session Key ==
414 414  
415 415  
... ... @@ -426,6 +426,8 @@
426 426  )))
427 427  |(% 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
428 428  
438 +(% style="display:none" %) (%%)
439 +
429 429  = 6. Joining and sending date on LoRaWAN network =
430 430  
431 431  == 6.1 Confirm Mode ==
... ... @@ -456,6 +456,8 @@
456 456  * **Example 1:** Downlink Payload: 0501  ~/~/ Set AT+CFM=1
457 457  * **Example 2:** Downlink Payload: 0500  ~/~/ Set AT+CFM=0
458 458  
470 +(% style="display:none" %) (%%)
471 +
459 459  === 6.1.2  AT+CFM command since DR-LWS007 software stack ===
460 460  
461 461  
... ... @@ -501,6 +501,8 @@
501 501  * **Example 1:** Downlink Payload: 05010101  ~/~/ Set AT+CFM=1,1,1
502 502  * **Example 2:** Downlink Payload: 05000700  ~/~/ Set AT+CFM=0,7,0
503 503  
517 +(% style="display:none" %) (%%)
518 +
504 504  == 6.2 Confirm Status ==
505 505  
506 506  
... ... @@ -509,10 +509,10 @@
509 509  
510 510  (% style="color:blue" %)**AT Command: AT+CFS**
511 511  
512 -(% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
513 -|=(% colspan="3" style="width: 531px;" %)AT+CFS
514 -|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
515 -|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:178px" %)0(((
527 +(% border="1" style="background-color:#ffffcc; color:green; width:463px" %)
528 +|=(% colspan="3" style="width: 460px;" %)AT+CFS
529 +|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:107px" %)**Response**
530 +|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:107px" %)0(((
516 516  OK
517 517  )))
518 518  
... ... @@ -559,6 +559,8 @@
559 559  * **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
560 560  * **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
561 561  
577 +(% style="display:none" %) (%%)
578 +
562 562  == 6.5 LoRa® Network Join Status ==
563 563  
564 564  
... ... @@ -574,6 +574,8 @@
574 574  OK
575 575  )))
576 576  
594 +(% style="display:none" %) (%%)
595 +
577 577  == 6.6 Print Last Received Data in Raw Format ==
578 578  
579 579  
... ... @@ -589,6 +589,8 @@
589 589  OK
590 590  )))
591 591  
611 +(% style="display:none" %) (%%)
612 +
592 592  == 6.7 Print Last Received Data in Binary Format ==
593 593  
594 594  
... ... @@ -604,6 +604,8 @@
604 604  OK
605 605  )))
606 606  
628 +(% style="display:none" %) (%%)
629 +
607 607  == 6.8 Send Text Data ==
608 608  
609 609  
... ... @@ -617,12 +617,11 @@
617 617  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
618 618  |(% style="width:201px" %)AT+SEND=12:hello world|(% style="width:340px" %)Send text data along with the application port.|(% style="width:446px" %)OK(((
619 619  While Error in format, return
620 -
621 621  AT_BUSY_ERROR/AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
622 -
623 -
624 624  )))
625 625  
646 +(% style="display:none" %) (%%)
647 +
626 626  == 6.9 Send Hexadecimal Data ==
627 627  
628 628  
... ... @@ -636,11 +636,11 @@
636 636  |(% style="width:257px" %)**Command Example**|(% style="width:394px" %)**Function**|(% style="width:446px" %)**Response**
637 637  |(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK
638 638  |(% 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(((
639 -AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
640 -
641 -
661 +AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
642 642  )))
643 643  
664 +(% style="display:none" %) (%%)
665 +
644 644  = 7. LoRaWAN network management =
645 645  
646 646  == 7.1 Adaptive Data Rate ==
... ... @@ -669,6 +669,8 @@
669 669  * **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
670 670  * **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
671 671  
694 +(% style="display:none" %) (%%)
695 +
672 672  == 7.2 LoRa® Class ==
673 673  
674 674  
... ... @@ -684,9 +684,10 @@
684 684  OK
685 685  )))
686 686  |(% style="width:163px" %)AT+CLASS=C|(% style="width:166px" %)Set the Device Class.|(% style="width:175px" %)OK(((
687 -
688 688  )))
689 689  
713 +(% style="display:none" %) (%%)
714 +
690 690  == 7.3 Duty Cycle Setting ==
691 691  
692 692  
... ... @@ -702,9 +702,10 @@
702 702  OK
703 703  )))
704 704  |(% style="width:165px" %)AT+DCS=1|(% style="width:239px" %)Set the ETSI Duty Cycle setting.|(% style="width:107px" %)OK(((
705 -
706 706  )))
707 707  
732 +(% style="display:none" %) (%%)
733 +
708 708  == 7.4 Data Rate ==
709 709  
710 710  
... ... @@ -735,6 +735,8 @@
735 735  * **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
736 736  * **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
737 737  
764 +(% style="display:none" %) (%%)
765 +
738 738  == 7.5 Frame Counter Downlink ==
739 739  
740 740  
... ... @@ -767,9 +767,10 @@
767 767  OK
768 768  )))
769 769  |(% style="width:177px" %)AT+FCU=10|(% style="width:239px" %)Set the Frame Counter Uplink.|(% style="width:113px" %)OK(((
770 -
771 771  )))
772 772  
800 +(% style="display:none" %) (%%)
801 +
773 773  == 7.7 Join Accept Delay1 ==
774 774  
775 775  
... ... @@ -785,9 +785,10 @@
785 785  OK
786 786  )))
787 787  |(% style="width:164px" %)AT+JN1DL=10000|(% style="width:229px" %)Set the Join Accept Delay.|(% style="width:140px" %)OK(((
788 -
789 789  )))
790 790  
819 +(% style="display:none" %) (%%)
820 +
791 791  == 7.8 Join Accept Delay2 ==
792 792  
793 793  
... ... @@ -803,9 +803,10 @@
803 803  OK
804 804  )))
805 805  |(% style="width:160px" %)AT+JN2DL=20000|(% style="width:228px" %)Set the Join Accept Delay.|(% style="width:146px" %)OK(((
806 -
807 807  )))
808 808  
838 +(% style="display:none" %) (%%)
839 +
809 809  == 7.9 Public Network Mode ==
810 810  
811 811  
... ... @@ -833,6 +833,8 @@
833 833  )))
834 834  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
835 835  
867 +(% style="display:none" %) (%%)
868 +
836 836  == 7.10 Receive Delay1 ==
837 837  
838 838  
... ... @@ -848,9 +848,10 @@
848 848  OK
849 849  )))
850 850  |(% style="width:155px" %)AT+RX1DL=1500|(% style="width:128px" %)Set the delay.|(% style="width:122px" %)OK(((
851 -
852 852  )))
853 853  
886 +(% style="display:none" %) (%%)
887 +
854 854  == 7.11 Receive Delay2 ==
855 855  
856 856  
... ... @@ -866,9 +866,10 @@
866 866  OK
867 867  )))
868 868  |(% style="width:175px" %)AT+RX2DL=2500|(% style="width:152px" %)Set the delay.|(% style="width:150px" %)OK(((
869 -
870 870  )))
871 871  
905 +(% style="display:none" %) (%%)
906 +
872 872  == 7.12 Rx2 Window Data Rate ==
873 873  
874 874  
... ... @@ -884,9 +884,10 @@
884 884  OK
885 885  )))
886 886  |(% style="width:160px" %)AT+RX2DR=6|(% style="width:232px" %)Set the Rx2 window data rate.|(% style="width:130px" %)OK(((
887 -
888 888  )))
889 889  
924 +(% style="display:none" %) (%%)
925 +
890 890  == 7.13 Rx2 Window Frequency ==
891 891  
892 892  
... ... @@ -902,9 +902,10 @@
902 902  OK
903 903  )))
904 904  |(% style="width:183px" %)AT+RX2FQ=434665000|(% style="width:240px" %)Set the Rx2 window frequency.|(% style="width:160px" %)OK(((
905 -
906 906  )))
907 907  
943 +(% style="display:none" %) (%%)
944 +
908 908  == 7.14 Transmit Power ==
909 909  
910 910  
... ... @@ -922,7 +922,6 @@
922 922  OK
923 923  )))
924 924  |(% style="width:161px" %)AT+TXP=1|(% style="width:189px" %)Set the Transmit Power.|(% style="width:112px" %)OK(((
925 -
926 926  )))
927 927  
928 928  Downlink Payload. The 4th byte of 0x22 downlink.
... ... @@ -932,6 +932,8 @@
932 932  * **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
933 933  * **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
934 934  
971 +(% style="display:none" %) (%%)
972 +
935 935  == 7.15 RSSI of the Last Received Packet ==
936 936  
937 937  
... ... @@ -947,6 +947,8 @@
947 947  OK
948 948  )))
949 949  
988 +(% style="display:none" %) (%%)
989 +
950 950  == 7.16 SNR of the Last Received Packet ==
951 951  
952 952  
... ... @@ -962,6 +962,8 @@
962 962  OK
963 963  )))
964 964  
1005 +(% style="display:none" %) (%%)
1006 +
965 965  == 7.17 Application Port ==
966 966  
967 967  
... ... @@ -987,6 +987,8 @@
987 987  * **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
988 988  * **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
989 989  
1032 +(% style="display:none" %) (%%)
1033 +
990 990  == 7.18 Single Channel Mode ==
991 991  
992 992  
... ... @@ -1003,6 +1003,8 @@
1003 1003  )))
1004 1004  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1005 1005  
1050 +(% style="display:none" %) (%%)
1051 +
1006 1006  == 7.19 Eight Channel Mode ==
1007 1007  
1008 1008  
... ... @@ -1030,6 +1030,8 @@
1030 1030  * **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1031 1031  * **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1032 1032  
1079 +(% style="display:none" %) (%%)
1080 +
1033 1033  == 7.20 Get or Set RXwindows1 timeout ==
1034 1034  
1035 1035  
... ... @@ -1046,25 +1046,19 @@
1046 1046  )))
1047 1047  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1048 1048  
1049 -(((
1050 -
1097 +(% style="display:none" %) (%%)
1051 1051  
1052 -
1099 +(((
1053 1053  (% 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.
1054 -
1055 -
1056 1056  )))
1057 1057  
1058 1058  [[image:image-20220526162535-1.png]]
1059 1059  
1060 -
1061 1061  (((
1062 1062  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.
1063 -
1064 -
1065 -
1066 1066  )))
1067 1067  
1109 +
1068 1068  == 7.21 Get or Set RXwindows2 timeout ==
1069 1069  
1070 1070  
... ... @@ -1081,6 +1081,8 @@
1081 1081  )))
1082 1082  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1083 1083  
1126 +(% style="display:none" %) (%%)
1127 +
1084 1084  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1085 1085  
1086 1086  
... ... @@ -1106,6 +1106,8 @@
1106 1106  * **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1107 1107  * **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1108 1108  
1153 +(% style="display:none" %) (%%)
1154 +
1109 1109  == 7.23 Set Packet Receiving Response Level ==
1110 1110  
1111 1111  
... ... @@ -1145,6 +1145,8 @@
1145 1145  * **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1146 1146  * **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1147 1147  
1194 +(% style="display:none" %) (%%)
1195 +
1148 1148  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1149 1149  
1150 1150  
... ... @@ -1175,11 +1175,18 @@
1175 1175  * Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1176 1176  * Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1177 1177  
1226 +(% style="display:none" %) (%%)
1227 +
1178 1178  == 7.25 Device offline rejoining （LWS007) ==
1179 1179  
1180 1180  
1181 1181  (% style="color:blue" %)**AT Command: AT+DDETECT**
1182 1182  
1233 +AT+DDETECT=<Flag>,<ACK_Timout_1>,<ACK_Timout_2> (Default Value: AT+DDETECT=1,1440,2880)
1234 +
1235 +* ACK_Timout_1: Unit: min
1236 +* ACK_Timout_2: Unit: min
1237 +
1183 1183  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1184 1184  |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1185 1185  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1211,14 +1211,20 @@
1211 1211  OK
1212 1212  )))
1213 1213  
1214 -(% style="color:blue" %)**Downlink Command: 0x33**
1269 +(% style="color:blue" %)**Downlink Command: 0x32**
1215 1215  
1216 1216  Format: Command Code (0x32) followed by 2 bytes mode value.
1217 1217  
1218 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1273 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 32.
1219 1219  
1220 -* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1275 +* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1276 +** 0x01 : Flag
1277 +** 0x05A0: ACK_Timout_1 : 1440minutes (24 hours)
1278 +** 0x0B40: ACK_Timout_2 : 2880minutes (48 hours)
1279 +** **Explain**: Enable Online Detect, if end node doesn't receive any downlink within ACK_Timout_1( 1440 minutes or 24 hours). End node will use confirmed uplink to send packets during ACK_Timout_1 (the 24th hour) to ACK_Timout_2 ( the 48th hour). If from the 24th to 48th hour, end node got an downlink from server, it will switch back to unconfirmed uplink. end node will restart ACK_Timout_1. If from the 24th to 48th hour, end node still not got any downlink, means device doesn't get ACK from server within last 48 hours. Device will process rejoin, rejoin request interval is AT+RJTDC period. For AU915/ US915, device will use the sub-band used for last join.
1221 1221  
1281 +(% style="display:none" %) (%%)
1282 +
1222 1222  == 7.26 Request the server to send an ACK ==
1223 1223  
1224 1224  
... ... @@ -1232,10 +1232,11 @@
1232 1232  )))
1233 1233  |(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1234 1234  0
1235 -
1236 1236  OK
1237 1237  )))
1238 1238  
1299 +(% style="display:none" %) (%%)
1300 +
1239 1239  == 7.27 Adjust network rejoining interval ==
1240 1240  
1241 1241  
... ... @@ -1244,13 +1244,13 @@
1244 1244  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1245 1245  |=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1246 1246  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1247 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1309 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30(((
1248 1248  OK
1249 1249  
1250 -the interval is 30000ms = 30s
1312 +the interval is 30 min
1251 1251  )))
1252 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1253 -Set the ReJoin data transmission interval to 60000ms = 60 seconds
1314 +|(% style="width:165px" %)AT+RJTDC=60|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1315 +Set the ReJoin data transmission interval to 60 min
1254 1254  )))
1255 1255  
1256 1256  (% style="color:blue" %)**Downlink Command: 0x26**
... ... @@ -1262,6 +1262,8 @@
1262 1262  * **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1263 1263  * **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1264 1264  
1327 +(% style="display:none" %) (%%)
1328 +
1265 1265  = 8. AT Commands Combination =
1266 1266  
1267 1267  == 8.1 Set a fix RX2DR for downlink window ==
... ... @@ -1270,6 +1270,8 @@
1270 1270  * (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1271 1271  * (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1272 1272  
1337 +(% style="display:none" %) (%%)
1338 +
1273 1273  == 8.2 Use Downlink Command to set a fix uplink DR ==
1274 1274  
1275 1275  
... ... @@ -1278,7 +1278,9 @@
1278 1278  **Same as:**
1279 1279  
1280 1280  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1347 +
1281 1281  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1349 +
1282 1282  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1283 1283  
1284 1284  

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