Last modified by kai on 2024/09/06 10:00
<
From version < 51.22 >
edited by Xiaoling
on 2022/07/13 14:32
To version < 52.11 >
edited by Xiaoling
on 2022/09/19 15:00
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -9,12 +9,14 @@
9 9  
10 10  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
11 11  
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.
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.
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 +
18 18  )))
19 19  
20 20  = 2. How to use AT Commands or Downlink command =
... ... @@ -138,7 +138,7 @@
138 138  )))
139 139  
140 140  (((
141 -If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
143 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
142 142  )))
143 143  
144 144  * **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
... ... @@ -155,10 +155,10 @@
155 155  
156 156  (% style="color:blue" %)**AT Command: ATZ**
157 157  
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|(((
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" %)(((
162 162  Device reset and show booting info
163 163  
164 164  LSN50 Device/LoRa ST Module
... ... @@ -172,7 +172,6 @@
172 172  <followed by the Tx and Rx information>
173 173  )))
174 174  
175 -
176 176  (% style="color:blue" %)**Downlink Command: 0x04**
177 177  
178 178  (((
... ... @@ -182,6 +182,7 @@
182 182  (((
183 183  If the downlink payload=**04FF**, the end node will reboot.
184 184  
186 +
185 185  
186 186  )))
187 187  
... ... @@ -193,10 +193,10 @@
193 193  
194 194  (% style="color:blue" %)**AT Command: AT+FDR**
195 195  
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" %)(((
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" %)(((
200 200  Device reset to factory default parameters and show booting info
201 201  
202 202  LSN50 Device/LoRa ST Module
... ... @@ -210,7 +210,6 @@
210 210  Please set the parameters or reset Device to apply change
211 211  )))
212 212  
213 -
214 214  (% style="color:blue" %)**Downlink Command: 0x04**
215 215  
216 216  (((
... ... @@ -222,6 +222,7 @@
222 222  )))
223 223  
224 224  
226 +
225 225  == 4.4 Show Firmware Version ==
226 226  
227 227  
... ... @@ -230,16 +230,15 @@
230 230  
231 231  (% style="color:blue" %)**AT Command: AT+VER**
232 232  
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" %)(((
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" %)(((
237 237  1.3 EU868
238 238  
239 239  OK
240 240  )))
241 241  
242 -
243 243  (% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
244 244  
245 245  (((
... ... @@ -287,6 +287,7 @@
287 287  firmware version: v1.1.0 ~-~-> 110
288 288  
289 289  
291 +
290 290  == 4.5 Show System Configure ==
291 291  
292 292  
... ... @@ -314,6 +314,7 @@
314 314  
315 315  
316 316  
319 +
317 317  = 5. Keys, IDs and EUIs management =
318 318  
319 319  
... ... @@ -335,6 +335,7 @@
335 335  
336 336  
337 337  
341 +
338 338  == 5.2 Application Key ==
339 339  
340 340  
... ... @@ -353,6 +353,7 @@
353 353  
354 354  
355 355  
360 +
356 356  == 5.3 Application Session Key ==
357 357  
358 358  
... ... @@ -373,6 +373,7 @@
373 373  
374 374  
375 375  
381 +
376 376  == 5.4 Device Address ==
377 377  
378 378  
... ... @@ -393,6 +393,7 @@
393 393  
394 394  
395 395  
402 +
396 396  == 5.5 Device EUI ==
397 397  
398 398  
... ... @@ -413,6 +413,7 @@
413 413  
414 414  
415 415  
423 +
416 416  == 5.6 Network ID ==
417 417  
418 418  
... ... @@ -431,6 +431,7 @@
431 431  
432 432  
433 433  
442 +
434 434  == 5.7 Network Session Key ==
435 435  
436 436  
... ... @@ -449,6 +449,7 @@
449 449  
450 450  
451 451  
461 +
452 452  = 6. Joining and sending date on LoRaWAN network =
453 453  
454 454  
... ... @@ -473,6 +473,7 @@
473 473  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
474 474  
475 475  
486 +
476 476  (% style="color:blue" %)**Downlink Command: 0x05**
477 477  
478 478  Format: Command Code (0x05) followed by 2 bytes mode value.
... ... @@ -522,6 +522,7 @@
522 522  )))
523 523  
524 524  
536 +
525 525  (% style="color:blue" %)**Downlink Command: 0x05**
526 526  
527 527  Format: Command Code (0x05) followed by 2 bytes mode value.
... ... @@ -551,6 +551,7 @@
551 551  
552 552  
553 553  
566 +
554 554  == 6.3 Join LoRa® Network ==
555 555  
556 556  
... ... @@ -570,6 +570,7 @@
570 570  
571 571  
572 572  
586 +
573 573  == 6.4 LoRa® Network Join Mode ==
574 574  
575 575  
... ... @@ -588,6 +588,7 @@
588 588  |(% 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
589 589  
590 590  
605 +
591 591  (% style="color:blue" %)**Downlink Command: 0x20**
592 592  
593 593  Format: Command Code (0x20) followed by 1 bytes mode value.
... ... @@ -594,7 +594,7 @@
594 594  
595 595  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
596 596  
597 -* **Example 1: **Downlink Payload: **2000  ** ~/~/ Set AT+NJM=0
612 +* **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
598 598  * **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
599 599  
600 600  
... ... @@ -617,6 +617,7 @@
617 617  
618 618  
619 619  
635 +
620 620  == 6.6 Print Last Received Data in Raw Format ==
621 621  
622 622  
... ... @@ -634,6 +634,7 @@
634 634  
635 635  
636 636  
653 +
637 637  == 6.7 Print Last Received Data in Binary Format ==
638 638  
639 639  
... ... @@ -651,6 +651,7 @@
651 651  
652 652  
653 653  
671 +
654 654  == 6.8 Send Text Data ==
655 655  
656 656  
... ... @@ -672,6 +672,7 @@
672 672  
673 673  
674 674  
693 +
675 675  == 6.9 Send Hexadecimal Data ==
676 676  
677 677  
... ... @@ -680,11 +680,11 @@
680 680  
681 681  (% style="color:blue" %)**AT Command: AT+SENDB**
682 682  
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(((
702 +(% border="1" style="background-color:#ffffcc; color:green; width:1101px" %)
703 +|=(% colspan="3" style="width: 1098px;" %)AT+SENDB
704 +|(% style="width:257px" %)**Command Example**|(% style="width:394px" %)**Function**|(% style="width:446px" %)**Response**
705 +|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK
706 +|(% 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(((
688 688  AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
689 689  
690 690  
... ... @@ -692,6 +692,7 @@
692 692  
693 693  
694 694  
714 +
695 695  = 7. LoRaWAN network management =
696 696  
697 697  
... ... @@ -715,6 +715,7 @@
715 715  )))
716 716  
717 717  
738 +
718 718  (% style="color:blue" %)**Downlink Command: 0x22**
719 719  
720 720  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
... ... @@ -731,7 +731,7 @@
731 731  Feature: Get or Set the Device Class(Currently only support class A, class C).
732 732  
733 733  
734 -(% style="color:blue" %)**AT Command:AT+CLASS**
755 +(% style="color:blue" %)**AT Command:  AT+CLASS**
735 735  
736 736  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
737 737  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
... ... @@ -745,13 +745,14 @@
745 745  
746 746  
747 747  
769 +
748 748  == 7.3 Duty Cycle Setting ==
749 749  
750 750  
751 -Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
773 +Feature: Get or Set the ETSI Duty Cycle setting** - 0**=disable, **1**=enable - Only for testing.
752 752  
753 753  
754 -(% style="color:blue" %)**AT Command:AT+DCS**
776 +(% style="color:blue" %)**AT Command:  AT+DCS**
755 755  
756 756  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
757 757  |=(% colspan="3" style="width: 512px;" %)AT+DCS
... ... @@ -765,6 +765,7 @@
765 765  
766 766  
767 767  
790 +
768 768  == 7.4 Data Rate ==
769 769  
770 770  
... ... @@ -784,6 +784,7 @@
784 784  )))
785 785  
786 786  
810 +
787 787  (% style="color:blue" %)**Downlink Command: 0x2200aaFF**
788 788  
789 789  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
... ... @@ -800,7 +800,7 @@
800 800  Feature: Get or Set the Frame Counter Downlink.
801 801  
802 802  
803 -(% style="color:blue" %)**AT Command:AT+FCD**
827 +(% style="color:blue" %)**AT Command:  AT+FCD**
804 804  
805 805  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
806 806  |=(% colspan="3" style="width: 690px;" %)AT+FCD
... ... @@ -814,12 +814,13 @@
814 814  
815 815  
816 816  
841 +
817 817  == 7.6 Frame Counter Uplink ==
818 818  
819 819  Feature: Get or Set the Frame Counter Uplink.
820 820  
821 821  
822 -(% style="color:blue" %)**AT Command:AT+FCU**
847 +(% style="color:blue" %)**AT Command:  AT+FCU**
823 823  
824 824  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
825 825  |=(% colspan="3" style="width: 531px;" %)AT+FCU
... ... @@ -833,6 +833,7 @@
833 833  
834 834  
835 835  
861 +
836 836  == 7.7 Join Accept Delay1 ==
837 837  
838 838  
... ... @@ -839,7 +839,7 @@
839 839  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
840 840  
841 841  
842 -(% style="color:blue" %)**AT Command:AT+JN1DL**
868 +(% style="color:blue" %)**AT Command:  AT+JN1DL**
843 843  
844 844  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
845 845  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
... ... @@ -853,12 +853,14 @@
853 853  
854 854  
855 855  
882 +
856 856  == 7.8 Join Accept Delay2 ==
857 857  
885 +
858 858  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
859 859  
860 860  
861 -(% style="color:blue" %)**AT Command:AT+JN2DL**
889 +(% style="color:blue" %)**AT Command:  AT+JN2DL**
862 862  
863 863  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
864 864  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
... ... @@ -872,15 +872,16 @@
872 872  
873 873  
874 874  
903 +
875 875  == 7.9 Public Network Mode ==
876 876  
877 877  
878 878  Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
879 879  
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
909 +(% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
881 881  
882 882  
883 -(% style="color:blue" %)**AT Command:AT+PNM**
912 +(% style="color:blue" %)**AT Command:  AT+PNM**
884 884  
885 885  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
886 886  |=(% colspan="3" style="width: 664px;" %)AT+PNM
... ... @@ -901,6 +901,7 @@
901 901  
902 902  
903 903  
933 +
904 904  == 7.10 Receive Delay1 ==
905 905  
906 906  
... ... @@ -907,7 +907,7 @@
907 907  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
908 908  
909 909  
910 -(% style="color:blue" %)**AT Command:AT+RX1DL**
940 +(% style="color:blue" %)**AT Command: AT+RX1DL**
911 911  
912 912  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
913 913  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
... ... @@ -921,6 +921,7 @@
921 921  
922 922  
923 923  
954 +
924 924  == 7.11 Receive Delay2 ==
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 2 in ms
928 928  
929 929  
930 -(% style="color:blue" %)**AT Command:AT+RX2DL**
961 +(% style="color:blue" %)**AT Command: AT+RX2DL**
931 931  
932 932  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
933 933  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
... ... @@ -941,6 +941,7 @@
941 941  
942 942  
943 943  
975 +
944 944  == 7.12 Rx2 Window Data Rate ==
945 945  
946 946  
... ... @@ -947,7 +947,7 @@
947 947  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
948 948  
949 949  
950 -(% style="color:blue" %)**AT Command:AT+RX2DR**
982 +(% style="color:blue" %)**AT Command:  AT+RX2DR**
951 951  
952 952  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
953 953  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
... ... @@ -961,6 +961,7 @@
961 961  
962 962  
963 963  
996 +
964 964  == 7.13 Rx2 Window Frequency ==
965 965  
966 966  
... ... @@ -967,7 +967,7 @@
967 967  Feature: Get or Set the Rx2 window frequency
968 968  
969 969  
970 -(% style="color:blue" %)**AT Command:AT+RX2FQ**
1003 +(% style="color:blue" %)**AT Command:  AT+RX2FQ**
971 971  
972 972  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
973 973  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
... ... @@ -981,14 +981,17 @@
981 981  
982 982  
983 983  
1017 +
984 984  == 7.14 Transmit Power ==
985 985  
986 986  
987 987  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. )
988 988  
1023 +(% 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**
989 989  
990 -(% style="color:blue" %)**AT Command:AT+TXP**
991 991  
1026 +(% style="color:blue" %)**AT Command:  AT+TXP**
1027 +
992 992  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
993 993  |=(% colspan="3" style="width: 462px;" %)AT+TXP
994 994  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -999,7 +999,6 @@
999 999  
1000 1000  )))
1001 1001  
1002 -
1003 1003  Downlink Payload. The 4th byte of 0x22 downlink.
1004 1004  
1005 1005  If the downlink payload=22000100, it means setting the TXP to 0.
... ... @@ -1027,6 +1027,7 @@
1027 1027  
1028 1028  
1029 1029  
1065 +
1030 1030  == 7.16 SNR of the Last Received Packet ==
1031 1031  
1032 1032  
... ... @@ -1033,7 +1033,7 @@
1033 1033  Feature: Get the SNR of the last received packet
1034 1034  
1035 1035  
1036 -(% style="color:blue" %)**AT Command:AT+SNR**
1072 +(% style="color:blue" %)**AT Command:  AT+SNR**
1037 1037  
1038 1038  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
1039 1039  |=(% colspan="3" style="width: 568px;" %)AT+SNR
... ... @@ -1044,6 +1044,7 @@
1044 1044  
1045 1045  
1046 1046  
1083 +
1047 1047  == 7.17 Application Port ==
1048 1048  
1049 1049  
... ... @@ -1061,6 +1061,7 @@
1061 1061  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
1062 1062  
1063 1063  
1101 +
1064 1064  (% style="color:blue" %)**Downlink Command: 0x23**
1065 1065  
1066 1066  Format: Command Code (0x23) followed by 1 bytes port value.
... ... @@ -1072,6 +1072,7 @@
1072 1072  
1073 1073  
1074 1074  
1113 +
1075 1075  == 7.18 Single Channel Mode ==
1076 1076  
1077 1077  
... ... @@ -1090,8 +1090,10 @@
1090 1090  
1091 1091  
1092 1092  
1132 +
1093 1093  == 7.19 Eight Channel Mode ==
1094 1094  
1135 +
1095 1095  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1096 1096  
1097 1097  
... ... @@ -1108,6 +1108,7 @@
1108 1108  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1109 1109  
1110 1110  
1152 +
1111 1111  (% style="color:blue" %)**Downlink Command: 0x24**
1112 1112  
1113 1113  Format: Command Code (0x24) followed by 1 bytes channel value.
... ... @@ -1139,8 +1139,9 @@
1139 1139  (((
1140 1140  
1141 1141  
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.
1143 1143  
1185 +(% 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.
1186 +
1144 1144  
1145 1145  )))
1146 1146  
... ... @@ -1150,6 +1150,7 @@
1150 1150  (((
1151 1151  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.
1152 1152  
1196 +
1153 1153  
1154 1154  )))
1155 1155  
... ... @@ -1171,6 +1171,7 @@
1171 1171  
1172 1172  
1173 1173  
1218 +
1174 1174  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1175 1175  
1176 1176  
... ... @@ -1188,6 +1188,7 @@
1188 1188  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1189 1189  
1190 1190  
1236 +
1191 1191  (% style="color:blue" %)**Downlink Command: 0x25**
1192 1192  
1193 1193  Format: Command Code (0x25) followed by 1 bytes state value.
... ... @@ -1214,7 +1214,6 @@
1214 1214  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1215 1215  * **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.
1216 1216  
1217 -
1218 1218  **Case Analyes:**
1219 1219  
1220 1220  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1222,6 +1222,8 @@
1222 1222  * 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.
1223 1223  
1224 1224  
1270 +
1271 +
1225 1225  (% style="color:blue" %)**AT Command: AT+RPL**
1226 1226  
1227 1227  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
... ... @@ -1233,6 +1233,7 @@
1233 1233  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1234 1234  
1235 1235  
1283 +
1236 1236  (% style="color:blue" %)**Downlink Command: 0x21**
1237 1237  
1238 1238  Format: Command Code (0x21) followed by 1 bytes level value.
... ... @@ -1267,6 +1267,7 @@
1267 1267  )))
1268 1268  
1269 1269  
1318 +
1270 1270  (% style="color:blue" %)**Downlink Command: 0x33**
1271 1271  
1272 1272  Format: Command Code (0x33) followed by 2 bytes mode value.
... ... @@ -1278,6 +1278,7 @@
1278 1278  
1279 1279  
1280 1280  
1330 +
1281 1281  == 7.25 Device offline rejoining （LWS007) ==
1282 1282  
1283 1283  
... ... @@ -1315,6 +1315,7 @@
1315 1315  )))
1316 1316  
1317 1317  
1368 +
1318 1318  (% style="color:blue" %)**Downlink Command: 0x33**
1319 1319  
1320 1320  Format: Command Code (0x32) followed by 2 bytes mode value.
... ... @@ -1325,6 +1325,7 @@
1325 1325  
1326 1326  
1327 1327  
1379 +
1328 1328  == 7.26 Request the server to send an ACK ==
1329 1329  
1330 1330  
... ... @@ -1344,6 +1344,7 @@
1344 1344  
1345 1345  
1346 1346  
1399 +
1347 1347  == 7.27 Adjust network rejoining interval ==
1348 1348  
1349 1349  
... ... @@ -1362,6 +1362,7 @@
1362 1362  )))
1363 1363  
1364 1364  
1418 +
1365 1365  (% style="color:blue" %)**Downlink Command: 0x26**
1366 1366  
1367 1367  Format: Command Code (0x26) followed by 2 bytes mode value.
... ... @@ -1373,6 +1373,7 @@
1373 1373  
1374 1374  
1375 1375  
1430 +
1376 1376  = 8. AT Commands Combination =
1377 1377  
1378 1378  
... ... @@ -1379,11 +1379,12 @@
1379 1379  == 8.1 Set a fix RX2DR for downlink window ==
1380 1380  
1381 1381  
1382 -* **AT+ADR=0             ** **~-~->**  Disable ADR first
1383 -* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1437 +* (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1438 +* (% style="color:red" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1384 1384  
1385 1385  
1386 1386  
1442 +
1387 1387  == 8.2 Use Downlink Command to set a fix uplink DR ==
1388 1388  
1389 1389  
... ... @@ -1394,3 +1394,5 @@
1394 1394  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1395 1395  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1396 1396  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1453 +
1454 +

Applications

Navigation

Copyright ©2010-2022 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0