Last modified by kai on 2024/09/06 10:00
<
From version < 52.12 >
edited by Xiaoling
on 2022/09/19 15:25
To version < 51.22 >
edited by Xiaoling
on 2022/07/13 14:32
>
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -9,14 +9,12 @@
9 9  
10 10  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
11 11  
12 -* (% style="color:blue" %)**Common Commands:** (%%) They should be available for each sensor, such as: change uplink interval, reset device.
13 -* (% style="color:blue" %)**Sensor Related Commands:** (%%) Only for special sensor, such as control relay, poll RS485 device.
12 +* **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
13 +* **Sensor Related Commands:** Only for special sensor, such as control relay, poll RS485 device.
14 14  
15 15  (((
16 16  **This page shows the common commands since Dragino LoRaWAN stack DR-LWS-005. Make sure the end node support stack higher than DR-LWS-005 before checking this page.**
17 17  
18 -
19 -
20 20  )))
21 21  
22 22  = 2. How to use AT Commands or Downlink command =
... ... @@ -140,7 +140,7 @@
140 140  )))
141 141  
142 142  (((
143 -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.
144 144  )))
145 145  
146 146  * **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
... ... @@ -157,10 +157,10 @@
157 157  
158 158  (% style="color:blue" %)**AT Command: ATZ**
159 159  
160 -(% border="1" style="background-color:#ffffcc; color:green; width:546px" %)
161 -|=(% colspan="3" style="width: 543px;" %)ATZ: Trig a reset of the MCU
162 -|(% style="width:157px" %)**Command Example**|(% style="width:92px" %)**Function**|(% style="width:294px" %)**Response**
163 -|(% 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|(((
164 164  Device reset and show booting info
165 165  
166 166  LSN50 Device/LoRa ST Module
... ... @@ -174,6 +174,7 @@
174 174  <followed by the Tx and Rx information>
175 175  )))
176 176  
175 +
177 177  (% style="color:blue" %)**Downlink Command: 0x04**
178 178  
179 179  (((
... ... @@ -183,7 +183,6 @@
183 183  (((
184 184  If the downlink payload=**04FF**, the end node will reboot.
185 185  
186 -
187 187  
188 188  )))
189 189  
... ... @@ -195,10 +195,10 @@
195 195  
196 196  (% style="color:blue" %)**AT Command: AT+FDR**
197 197  
198 -(% border="1" style="background-color:#ffffcc; color:green; width:789px" %)
199 -|=(% colspan="3" style="width: 786px;" %)Reset to factory default
200 -|(% style="width:154px" %)**Command Example**|(% style="width:175px" %)**Function**|(% style="width:456px" %)**Response**
201 -|(% style="width:154px" %)AT+FDR|(% style="width:175px" %)Reset to factory default|(% style="width:456px" %)(((
196 +(% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
197 +|=(% colspan="3" style="width: 828px;" %)Reset to factory default
198 +|(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
199 +|(% style="width:181px" %)AT+FDR|(% style="width:181px" %)Reset to factory default|(% style="width:465px" %)(((
202 202  Device reset to factory default parameters and show booting info
203 203  
204 204  LSN50 Device/LoRa ST Module
... ... @@ -212,6 +212,7 @@
212 212  Please set the parameters or reset Device to apply change
213 213  )))
214 214  
213 +
215 215  (% style="color:blue" %)**Downlink Command: 0x04**
216 216  
217 217  (((
... ... @@ -223,7 +223,6 @@
223 223  )))
224 224  
225 225  
226 -
227 227  == 4.4 Show Firmware Version ==
228 228  
229 229  
... ... @@ -232,15 +232,16 @@
232 232  
233 233  (% style="color:blue" %)**AT Command: AT+VER**
234 234  
235 -(% border="1" style="background-color:#ffffcc; color:green; width:542px" %)
236 -|=(% colspan="3" style="width: 539px;" %)AT+VER: Image Version and Frequency Band
237 -|(% style="width:157px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:86px" %)**Response**
238 -|(% style="width:157px" %)AT+VER=?|(% style="width:295px" %)Show Image version and Frequency Band|(% style="width:86px" %)(((
233 +(% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
234 +|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
235 +|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
236 +|(% style="width:170px" %)AT+VER=?|(% style="width:300px" %)Show Image version and Frequency Band|(% style="width:113px" %)(((
239 239  1.3 EU868
240 240  
241 241  OK
242 242  )))
243 243  
242 +
244 244  (% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
245 245  
246 246  (((
... ... @@ -288,7 +288,6 @@
288 288  firmware version: v1.1.0 ~-~-> 110
289 289  
290 290  
291 -
292 292  == 4.5 Show System Configure ==
293 293  
294 294  
... ... @@ -316,7 +316,6 @@
316 316  
317 317  
318 318  
319 -
320 320  = 5. Keys, IDs and EUIs management =
321 321  
322 322  
... ... @@ -338,7 +338,6 @@
338 338  
339 339  
340 340  
341 -
342 342  == 5.2 Application Key ==
343 343  
344 344  
... ... @@ -357,7 +357,6 @@
357 357  
358 358  
359 359  
360 -
361 361  == 5.3 Application Session Key ==
362 362  
363 363  
... ... @@ -378,7 +378,6 @@
378 378  
379 379  
380 380  
381 -
382 382  == 5.4 Device Address ==
383 383  
384 384  
... ... @@ -399,7 +399,6 @@
399 399  
400 400  
401 401  
402 -
403 403  == 5.5 Device EUI ==
404 404  
405 405  
... ... @@ -420,7 +420,6 @@
420 420  
421 421  
422 422  
423 -
424 424  == 5.6 Network ID ==
425 425  
426 426  
... ... @@ -439,7 +439,6 @@
439 439  
440 440  
441 441  
442 -
443 443  == 5.7 Network Session Key ==
444 444  
445 445  
... ... @@ -458,7 +458,6 @@
458 458  
459 459  
460 460  
461 -
462 462  = 6. Joining and sending date on LoRaWAN network =
463 463  
464 464  
... ... @@ -482,6 +482,7 @@
482 482  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
483 483  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
484 484  
475 +
485 485  (% style="color:blue" %)**Downlink Command: 0x05**
486 486  
487 487  Format: Command Code (0x05) followed by 2 bytes mode value.
... ... @@ -530,6 +530,7 @@
530 530  OK
531 531  )))
532 532  
524 +
533 533  (% style="color:blue" %)**Downlink Command: 0x05**
534 534  
535 535  Format: Command Code (0x05) followed by 2 bytes mode value.
... ... @@ -559,7 +559,6 @@
559 559  
560 560  
561 561  
562 -
563 563  == 6.3 Join LoRa® Network ==
564 564  
565 565  
... ... @@ -579,7 +579,6 @@
579 579  
580 580  
581 581  
582 -
583 583  == 6.4 LoRa® Network Join Mode ==
584 584  
585 585  
... ... @@ -597,6 +597,7 @@
597 597  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
598 598  |(% style="width:162px" %)AT+NJM=2|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)While Error in format, return AT_PARAM_ERROR
599 599  
590 +
600 600  (% style="color:blue" %)**Downlink Command: 0x20**
601 601  
602 602  Format: Command Code (0x20) followed by 1 bytes mode value.
... ... @@ -603,7 +603,7 @@
603 603  
604 604  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
605 605  
606 -* **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
597 +* **Example 1: **Downlink Payload: **2000  ** ~/~/ Set AT+NJM=0
607 607  * **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
608 608  
609 609  
... ... @@ -626,7 +626,6 @@
626 626  
627 627  
628 628  
629 -
630 630  == 6.6 Print Last Received Data in Raw Format ==
631 631  
632 632  
... ... @@ -644,7 +644,6 @@
644 644  
645 645  
646 646  
647 -
648 648  == 6.7 Print Last Received Data in Binary Format ==
649 649  
650 650  
... ... @@ -662,7 +662,6 @@
662 662  
663 663  
664 664  
665 -
666 666  == 6.8 Send Text Data ==
667 667  
668 668  
... ... @@ -684,7 +684,6 @@
684 684  
685 685  
686 686  
687 -
688 688  == 6.9 Send Hexadecimal Data ==
689 689  
690 690  
... ... @@ -693,11 +693,11 @@
693 693  
694 694  (% style="color:blue" %)**AT Command: AT+SENDB**
695 695  
696 -(% border="1" style="background-color:#ffffcc; color:green; width:1101px" %)
697 -|=(% colspan="3" style="width: 1098px;" %)AT+SENDB
698 -|(% style="width:257px" %)**Command Example**|(% style="width:394px" %)**Function**|(% style="width:446px" %)**Response**
699 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK
700 -|(% 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(((
683 +(% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
684 +|=(% colspan="3" style="width: 1117px;" %)AT+SENDB
685 +|(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
686 +|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)OK
687 +|(% 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(((
701 701  AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
702 702  
703 703  
... ... @@ -705,7 +705,6 @@
705 705  
706 706  
707 707  
708 -
709 709  = 7. LoRaWAN network management =
710 710  
711 711  
... ... @@ -728,6 +728,7 @@
728 728  AT_PARAM_ERROR
729 729  )))
730 730  
717 +
731 731  (% style="color:blue" %)**Downlink Command: 0x22**
732 732  
733 733  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
... ... @@ -744,7 +744,7 @@
744 744  Feature: Get or Set the Device Class(Currently only support class A, class C).
745 745  
746 746  
747 -(% style="color:blue" %)**AT Command:  AT+CLASS**
734 +(% style="color:blue" %)**AT Command:AT+CLASS**
748 748  
749 749  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
750 750  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
... ... @@ -758,14 +758,13 @@
758 758  
759 759  
760 760  
761 -
762 762  == 7.3 Duty Cycle Setting ==
763 763  
764 764  
765 -Feature: Get or Set the ETSI Duty Cycle setting** - 0**=disable, **1**=enable - Only for testing.
751 +Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
766 766  
767 767  
768 -(% style="color:blue" %)**AT Command:  AT+DCS**
754 +(% style="color:blue" %)**AT Command:AT+DCS**
769 769  
770 770  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
771 771  |=(% colspan="3" style="width: 512px;" %)AT+DCS
... ... @@ -779,7 +779,6 @@
779 779  
780 780  
781 781  
782 -
783 783  == 7.4 Data Rate ==
784 784  
785 785  
... ... @@ -798,6 +798,7 @@
798 798  
799 799  )))
800 800  
786 +
801 801  (% style="color:blue" %)**Downlink Command: 0x2200aaFF**
802 802  
803 803  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
... ... @@ -814,7 +814,7 @@
814 814  Feature: Get or Set the Frame Counter Downlink.
815 815  
816 816  
817 -(% style="color:blue" %)**AT Command:  AT+FCD**
803 +(% style="color:blue" %)**AT Command:AT+FCD**
818 818  
819 819  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
820 820  |=(% colspan="3" style="width: 690px;" %)AT+FCD
... ... @@ -828,13 +828,12 @@
828 828  
829 829  
830 830  
831 -
832 832  == 7.6 Frame Counter Uplink ==
833 833  
834 834  Feature: Get or Set the Frame Counter Uplink.
835 835  
836 836  
837 -(% style="color:blue" %)**AT Command:  AT+FCU**
822 +(% style="color:blue" %)**AT Command:AT+FCU**
838 838  
839 839  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
840 840  |=(% colspan="3" style="width: 531px;" %)AT+FCU
... ... @@ -848,7 +848,6 @@
848 848  
849 849  
850 850  
851 -
852 852  == 7.7 Join Accept Delay1 ==
853 853  
854 854  
... ... @@ -855,7 +855,7 @@
855 855  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
856 856  
857 857  
858 -(% style="color:blue" %)**AT Command:  AT+JN1DL**
842 +(% style="color:blue" %)**AT Command:AT+JN1DL**
859 859  
860 860  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
861 861  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
... ... @@ -869,14 +869,12 @@
869 869  
870 870  
871 871  
872 -
873 873  == 7.8 Join Accept Delay2 ==
874 874  
875 -
876 876  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
877 877  
878 878  
879 -(% style="color:blue" %)**AT Command:  AT+JN2DL**
861 +(% style="color:blue" %)**AT Command:AT+JN2DL**
880 880  
881 881  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
882 882  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
... ... @@ -890,16 +890,15 @@
890 890  
891 891  
892 892  
893 -
894 894  == 7.9 Public Network Mode ==
895 895  
896 896  
897 897  Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
898 898  
899 -(% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
880 +(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
900 900  
901 901  
902 -(% style="color:blue" %)**AT Command:  AT+PNM**
883 +(% style="color:blue" %)**AT Command:AT+PNM**
903 903  
904 904  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
905 905  |=(% colspan="3" style="width: 664px;" %)AT+PNM
... ... @@ -920,7 +920,6 @@
920 920  
921 921  
922 922  
923 -
924 924  == 7.10 Receive Delay1 ==
925 925  
926 926  
... ... @@ -927,7 +927,7 @@
927 927  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
928 928  
929 929  
930 -(% style="color:blue" %)**AT Command: AT+RX1DL**
910 +(% style="color:blue" %)**AT Command:AT+RX1DL**
931 931  
932 932  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
933 933  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
... ... @@ -941,7 +941,6 @@
941 941  
942 942  
943 943  
944 -
945 945  == 7.11 Receive Delay2 ==
946 946  
947 947  
... ... @@ -948,7 +948,7 @@
948 948  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
949 949  
950 950  
951 -(% style="color:blue" %)**AT Command: AT+RX2DL**
930 +(% style="color:blue" %)**AT Command:AT+RX2DL**
952 952  
953 953  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
954 954  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
... ... @@ -962,7 +962,6 @@
962 962  
963 963  
964 964  
965 -
966 966  == 7.12 Rx2 Window Data Rate ==
967 967  
968 968  
... ... @@ -969,7 +969,7 @@
969 969  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
970 970  
971 971  
972 -(% style="color:blue" %)**AT Command:  AT+RX2DR**
950 +(% style="color:blue" %)**AT Command:AT+RX2DR**
973 973  
974 974  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
975 975  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
... ... @@ -983,7 +983,6 @@
983 983  
984 984  
985 985  
986 -
987 987  == 7.13 Rx2 Window Frequency ==
988 988  
989 989  
... ... @@ -990,7 +990,7 @@
990 990  Feature: Get or Set the Rx2 window frequency
991 991  
992 992  
993 -(% style="color:blue" %)**AT Command:  AT+RX2FQ**
970 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
994 994  
995 995  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
996 996  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
... ... @@ -1004,17 +1004,14 @@
1004 1004  
1005 1005  
1006 1006  
1007 -
1008 1008  == 7.14 Transmit Power ==
1009 1009  
1010 1010  
1011 1011  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. )
1012 1012  
1013 -(% 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**
1014 1014  
990 +(% style="color:blue" %)**AT Command:AT+TXP**
1015 1015  
1016 -(% style="color:blue" %)**AT Command:  AT+TXP**
1017 -
1018 1018  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
1019 1019  |=(% colspan="3" style="width: 462px;" %)AT+TXP
1020 1020  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -1025,6 +1025,7 @@
1025 1025  
1026 1026  )))
1027 1027  
1002 +
1028 1028  Downlink Payload. The 4th byte of 0x22 downlink.
1029 1029  
1030 1030  If the downlink payload=22000100, it means setting the TXP to 0.
... ... @@ -1052,7 +1052,6 @@
1052 1052  
1053 1053  
1054 1054  
1055 -
1056 1056  == 7.16 SNR of the Last Received Packet ==
1057 1057  
1058 1058  
... ... @@ -1059,7 +1059,7 @@
1059 1059  Feature: Get the SNR of the last received packet
1060 1060  
1061 1061  
1062 -(% style="color:blue" %)**AT Command:  AT+SNR**
1036 +(% style="color:blue" %)**AT Command:AT+SNR**
1063 1063  
1064 1064  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
1065 1065  |=(% colspan="3" style="width: 568px;" %)AT+SNR
... ... @@ -1070,7 +1070,6 @@
1070 1070  
1071 1071  
1072 1072  
1073 -
1074 1074  == 7.17 Application Port ==
1075 1075  
1076 1076  
... ... @@ -1087,6 +1087,7 @@
1087 1087  )))
1088 1088  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
1089 1089  
1063 +
1090 1090  (% style="color:blue" %)**Downlink Command: 0x23**
1091 1091  
1092 1092  Format: Command Code (0x23) followed by 1 bytes port value.
... ... @@ -1098,7 +1098,6 @@
1098 1098  
1099 1099  
1100 1100  
1101 -
1102 1102  == 7.18 Single Channel Mode ==
1103 1103  
1104 1104  
... ... @@ -1117,10 +1117,8 @@
1117 1117  
1118 1118  
1119 1119  
1120 -
1121 1121  == 7.19 Eight Channel Mode ==
1122 1122  
1123 -
1124 1124  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1125 1125  
1126 1126  
... ... @@ -1136,6 +1136,7 @@
1136 1136  )))
1137 1137  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1138 1138  
1110 +
1139 1139  (% style="color:blue" %)**Downlink Command: 0x24**
1140 1140  
1141 1141  Format: Command Code (0x24) followed by 1 bytes channel value.
... ... @@ -1167,9 +1167,8 @@
1167 1167  (((
1168 1168  
1169 1169  
1142 +**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.
1170 1170  
1171 -(% 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.
1172 -
1173 1173  
1174 1174  )))
1175 1175  
... ... @@ -1179,7 +1179,6 @@
1179 1179  (((
1180 1180  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.
1181 1181  
1182 -
1183 1183  
1184 1184  )))
1185 1185  
... ... @@ -1201,7 +1201,6 @@
1201 1201  
1202 1202  
1203 1203  
1204 -
1205 1205  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1206 1206  
1207 1207  
... ... @@ -1218,6 +1218,7 @@
1218 1218  )))
1219 1219  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1220 1220  
1190 +
1221 1221  (% style="color:blue" %)**Downlink Command: 0x25**
1222 1222  
1223 1223  Format: Command Code (0x25) followed by 1 bytes state value.
... ... @@ -1244,6 +1244,7 @@
1244 1244  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1245 1245  * **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.
1246 1246  
1217 +
1247 1247  **Case Analyes:**
1248 1248  
1249 1249  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1251,7 +1251,6 @@
1251 1251  * 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.
1252 1252  
1253 1253  
1254 -
1255 1255  (% style="color:blue" %)**AT Command: AT+RPL**
1256 1256  
1257 1257  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
... ... @@ -1262,6 +1262,7 @@
1262 1262  )))
1263 1263  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1264 1264  
1235 +
1265 1265  (% style="color:blue" %)**Downlink Command: 0x21**
1266 1266  
1267 1267  Format: Command Code (0x21) followed by 1 bytes level value.
... ... @@ -1295,6 +1295,7 @@
1295 1295  OK
1296 1296  )))
1297 1297  
1269 +
1298 1298  (% style="color:blue" %)**Downlink Command: 0x33**
1299 1299  
1300 1300  Format: Command Code (0x33) followed by 2 bytes mode value.
... ... @@ -1306,7 +1306,6 @@
1306 1306  
1307 1307  
1308 1308  
1309 -
1310 1310  == 7.25 Device offline rejoining （LWS007) ==
1311 1311  
1312 1312  
... ... @@ -1343,6 +1343,7 @@
1343 1343  OK
1344 1344  )))
1345 1345  
1317 +
1346 1346  (% style="color:blue" %)**Downlink Command: 0x33**
1347 1347  
1348 1348  Format: Command Code (0x32) followed by 2 bytes mode value.
... ... @@ -1353,7 +1353,6 @@
1353 1353  
1354 1354  
1355 1355  
1356 -
1357 1357  == 7.26 Request the server to send an ACK ==
1358 1358  
1359 1359  
... ... @@ -1372,6 +1372,7 @@
1372 1372  )))
1373 1373  
1374 1374  
1346 +
1375 1375  == 7.27 Adjust network rejoining interval ==
1376 1376  
1377 1377  
... ... @@ -1389,6 +1389,7 @@
1389 1389  Set the ReJoin data transmission interval to 60000ms = 60 seconds
1390 1390  )))
1391 1391  
1364 +
1392 1392  (% style="color:blue" %)**Downlink Command: 0x26**
1393 1393  
1394 1394  Format: Command Code (0x26) followed by 2 bytes mode value.
... ... @@ -1400,7 +1400,6 @@
1400 1400  
1401 1401  
1402 1402  
1403 -
1404 1404  = 8. AT Commands Combination =
1405 1405  
1406 1406  
... ... @@ -1407,12 +1407,11 @@
1407 1407  == 8.1 Set a fix RX2DR for downlink window ==
1408 1408  
1409 1409  
1410 -* (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1411 -* (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1382 +* **AT+ADR=0             ** **~-~->**  Disable ADR first
1383 +* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1412 1412  
1413 1413  
1414 1414  
1415 -
1416 1416  == 8.2 Use Downlink Command to set a fix uplink DR ==
1417 1417  
1418 1418  
... ... @@ -1423,5 +1423,3 @@
1423 1423  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1424 1424  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1425 1425  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1426 -
1427 -

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