Last modified by kai on 2024/09/06 10:00
<
From version < 53.2 >
edited by Xiaoling
on 2022/10/15 16:48
To version < 51.22 >
edited by Xiaoling
on 2022/07/13 14:32
>
Change comment: There is no comment for this version

Summary

Details

Page properties
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 =
... ... @@ -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  
... ... @@ -110,6 +110,7 @@
110 110  
111 111  = 4. System Management Commands =
112 112  
111 +
113 113  == 4.1 Change Uplink Interval ==
114 114  
115 115  
... ... @@ -139,7 +139,7 @@
139 139  )))
140 140  
141 141  (((
142 -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.
143 143  )))
144 144  
145 145  * **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
... ... @@ -156,10 +156,10 @@
156 156  
157 157  (% style="color:blue" %)**AT Command: ATZ**
158 158  
159 -(% border="1" style="background-color:#ffffcc; color:green; width:546px" %)
160 -|=(% colspan="3" style="width: 543px;" %)ATZ: Trig a reset of the MCU
161 -|(% style="width:157px" %)**Command Example**|(% style="width:92px" %)**Function**|(% style="width:294px" %)**Response**
162 -|(% 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|(((
163 163  Device reset and show booting info
164 164  
165 165  LSN50 Device/LoRa ST Module
... ... @@ -173,6 +173,7 @@
173 173  <followed by the Tx and Rx information>
174 174  )))
175 175  
175 +
176 176  (% style="color:blue" %)**Downlink Command: 0x04**
177 177  
178 178  (((
... ... @@ -182,7 +182,6 @@
182 182  (((
183 183  If the downlink payload=**04FF**, the end node will reboot.
184 184  
185 -
186 186  
187 187  )))
188 188  
... ... @@ -194,10 +194,10 @@
194 194  
195 195  (% style="color:blue" %)**AT Command: AT+FDR**
196 196  
197 -(% border="1" style="background-color:#ffffcc; color:green; width:789px" %)
198 -|=(% colspan="3" style="width: 786px;" %)Reset to factory default
199 -|(% style="width:154px" %)**Command Example**|(% style="width:175px" %)**Function**|(% style="width:456px" %)**Response**
200 -|(% 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" %)(((
201 201  Device reset to factory default parameters and show booting info
202 202  
203 203  LSN50 Device/LoRa ST Module
... ... @@ -211,6 +211,7 @@
211 211  Please set the parameters or reset Device to apply change
212 212  )))
213 213  
213 +
214 214  (% style="color:blue" %)**Downlink Command: 0x04**
215 215  
216 216  (((
... ... @@ -222,7 +222,6 @@
222 222  )))
223 223  
224 224  
225 -
226 226  == 4.4 Show Firmware Version ==
227 227  
228 228  
... ... @@ -231,15 +231,16 @@
231 231  
232 232  (% style="color:blue" %)**AT Command: AT+VER**
233 233  
234 -(% border="1" style="background-color:#ffffcc; color:green; width:542px" %)
235 -|=(% colspan="3" style="width: 539px;" %)AT+VER: Image Version and Frequency Band
236 -|(% style="width:157px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:86px" %)**Response**
237 -|(% 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" %)(((
238 238  1.3 EU868
239 239  
240 240  OK
241 241  )))
242 242  
242 +
243 243  (% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
244 244  
245 245  (((
... ... @@ -287,7 +287,6 @@
287 287  firmware version: v1.1.0 ~-~-> 110
288 288  
289 289  
290 -
291 291  == 4.5 Show System Configure ==
292 292  
293 293  
... ... @@ -315,9 +315,9 @@
315 315  
316 316  
317 317  
318 -
319 319  = 5. Keys, IDs and EUIs management =
320 320  
319 +
321 321  == 5.1 Application EUI ==
322 322  
323 323  
... ... @@ -336,7 +336,6 @@
336 336  
337 337  
338 338  
339 -
340 340  == 5.2 Application Key ==
341 341  
342 342  
... ... @@ -355,7 +355,6 @@
355 355  
356 356  
357 357  
358 -
359 359  == 5.3 Application Session Key ==
360 360  
361 361  
... ... @@ -376,7 +376,6 @@
376 376  
377 377  
378 378  
379 -
380 380  == 5.4 Device Address ==
381 381  
382 382  
... ... @@ -397,7 +397,6 @@
397 397  
398 398  
399 399  
400 -
401 401  == 5.5 Device EUI ==
402 402  
403 403  
... ... @@ -418,7 +418,6 @@
418 418  
419 419  
420 420  
421 -
422 422  == 5.6 Network ID ==
423 423  
424 424  
... ... @@ -437,7 +437,6 @@
437 437  
438 438  
439 439  
440 -
441 441  == 5.7 Network Session Key ==
442 442  
443 443  
... ... @@ -456,11 +456,12 @@
456 456  
457 457  
458 458  
459 -
460 460  = 6. Joining and sending date on LoRaWAN network =
461 461  
454 +
462 462  == 6.1 Confirm Mode ==
463 463  
457 +
464 464  === 6.1.1  AT+CFM command before DR-LWS007 software stack ===
465 465  
466 466  
... ... @@ -478,6 +478,7 @@
478 478  |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
479 479  |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
480 480  
475 +
481 481  (% style="color:blue" %)**Downlink Command: 0x05**
482 482  
483 483  Format: Command Code (0x05) followed by 2 bytes mode value.
... ... @@ -526,6 +526,7 @@
526 526  OK
527 527  )))
528 528  
524 +
529 529  (% style="color:blue" %)**Downlink Command: 0x05**
530 530  
531 531  Format: Command Code (0x05) followed by 2 bytes mode value.
... ... @@ -555,7 +555,6 @@
555 555  
556 556  
557 557  
558 -
559 559  == 6.3 Join LoRa® Network ==
560 560  
561 561  
... ... @@ -575,7 +575,6 @@
575 575  
576 576  
577 577  
578 -
579 579  == 6.4 LoRa® Network Join Mode ==
580 580  
581 581  
... ... @@ -593,6 +593,7 @@
593 593  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
594 594  |(% 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
595 595  
590 +
596 596  (% style="color:blue" %)**Downlink Command: 0x20**
597 597  
598 598  Format: Command Code (0x20) followed by 1 bytes mode value.
... ... @@ -599,7 +599,7 @@
599 599  
600 600  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
601 601  
602 -* **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
597 +* **Example 1: **Downlink Payload: **2000  ** ~/~/ Set AT+NJM=0
603 603  * **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
604 604  
605 605  
... ... @@ -622,7 +622,6 @@
622 622  
623 623  
624 624  
625 -
626 626  == 6.6 Print Last Received Data in Raw Format ==
627 627  
628 628  
... ... @@ -640,7 +640,6 @@
640 640  
641 641  
642 642  
643 -
644 644  == 6.7 Print Last Received Data in Binary Format ==
645 645  
646 646  
... ... @@ -658,7 +658,6 @@
658 658  
659 659  
660 660  
661 -
662 662  == 6.8 Send Text Data ==
663 663  
664 664  
... ... @@ -680,7 +680,6 @@
680 680  
681 681  
682 682  
683 -
684 684  == 6.9 Send Hexadecimal Data ==
685 685  
686 686  
... ... @@ -689,11 +689,11 @@
689 689  
690 690  (% style="color:blue" %)**AT Command: AT+SENDB**
691 691  
692 -(% border="1" style="background-color:#ffffcc; color:green; width:1101px" %)
693 -|=(% colspan="3" style="width: 1098px;" %)AT+SENDB
694 -|(% style="width:257px" %)**Command Example**|(% style="width:394px" %)**Function**|(% style="width:446px" %)**Response**
695 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK
696 -|(% 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(((
697 697  AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
698 698  
699 699  
... ... @@ -701,9 +701,9 @@
701 701  
702 702  
703 703  
704 -
705 705  = 7. LoRaWAN network management =
706 706  
697 +
707 707  == 7.1 Adaptive Data Rate ==
708 708  
709 709  
... ... @@ -723,6 +723,7 @@
723 723  AT_PARAM_ERROR
724 724  )))
725 725  
717 +
726 726  (% style="color:blue" %)**Downlink Command: 0x22**
727 727  
728 728  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
... ... @@ -739,7 +739,7 @@
739 739  Feature: Get or Set the Device Class(Currently only support class A, class C).
740 740  
741 741  
742 -(% style="color:blue" %)**AT Command:  AT+CLASS**
734 +(% style="color:blue" %)**AT Command:AT+CLASS**
743 743  
744 744  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
745 745  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
... ... @@ -753,14 +753,13 @@
753 753  
754 754  
755 755  
756 -
757 757  == 7.3 Duty Cycle Setting ==
758 758  
759 759  
760 -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.
761 761  
762 762  
763 -(% style="color:blue" %)**AT Command:  AT+DCS**
754 +(% style="color:blue" %)**AT Command:AT+DCS**
764 764  
765 765  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
766 766  |=(% colspan="3" style="width: 512px;" %)AT+DCS
... ... @@ -774,7 +774,6 @@
774 774  
775 775  
776 776  
777 -
778 778  == 7.4 Data Rate ==
779 779  
780 780  
... ... @@ -793,6 +793,7 @@
793 793  
794 794  )))
795 795  
786 +
796 796  (% style="color:blue" %)**Downlink Command: 0x2200aaFF**
797 797  
798 798  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
... ... @@ -809,7 +809,7 @@
809 809  Feature: Get or Set the Frame Counter Downlink.
810 810  
811 811  
812 -(% style="color:blue" %)**AT Command:  AT+FCD**
803 +(% style="color:blue" %)**AT Command:AT+FCD**
813 813  
814 814  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
815 815  |=(% colspan="3" style="width: 690px;" %)AT+FCD
... ... @@ -823,13 +823,12 @@
823 823  
824 824  
825 825  
826 -
827 827  == 7.6 Frame Counter Uplink ==
828 828  
829 829  Feature: Get or Set the Frame Counter Uplink.
830 830  
831 831  
832 -(% style="color:blue" %)**AT Command:  AT+FCU**
822 +(% style="color:blue" %)**AT Command:AT+FCU**
833 833  
834 834  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
835 835  |=(% colspan="3" style="width: 531px;" %)AT+FCU
... ... @@ -843,7 +843,6 @@
843 843  
844 844  
845 845  
846 -
847 847  == 7.7 Join Accept Delay1 ==
848 848  
849 849  
... ... @@ -850,7 +850,7 @@
850 850  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
851 851  
852 852  
853 -(% style="color:blue" %)**AT Command:  AT+JN1DL**
842 +(% style="color:blue" %)**AT Command:AT+JN1DL**
854 854  
855 855  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
856 856  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
... ... @@ -864,14 +864,12 @@
864 864  
865 865  
866 866  
867 -
868 868  == 7.8 Join Accept Delay2 ==
869 869  
870 -
871 871  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
872 872  
873 873  
874 -(% style="color:blue" %)**AT Command:  AT+JN2DL**
861 +(% style="color:blue" %)**AT Command:AT+JN2DL**
875 875  
876 876  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
877 877  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
... ... @@ -885,16 +885,15 @@
885 885  
886 886  
887 887  
888 -
889 889  == 7.9 Public Network Mode ==
890 890  
891 891  
892 892  Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
893 893  
894 -(% 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
895 895  
896 896  
897 -(% style="color:blue" %)**AT Command:  AT+PNM**
883 +(% style="color:blue" %)**AT Command:AT+PNM**
898 898  
899 899  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
900 900  |=(% colspan="3" style="width: 664px;" %)AT+PNM
... ... @@ -915,7 +915,6 @@
915 915  
916 916  
917 917  
918 -
919 919  == 7.10 Receive Delay1 ==
920 920  
921 921  
... ... @@ -922,7 +922,7 @@
922 922  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
923 923  
924 924  
925 -(% style="color:blue" %)**AT Command: AT+RX1DL**
910 +(% style="color:blue" %)**AT Command:AT+RX1DL**
926 926  
927 927  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
928 928  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
... ... @@ -936,7 +936,6 @@
936 936  
937 937  
938 938  
939 -
940 940  == 7.11 Receive Delay2 ==
941 941  
942 942  
... ... @@ -943,7 +943,7 @@
943 943  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
944 944  
945 945  
946 -(% style="color:blue" %)**AT Command: AT+RX2DL**
930 +(% style="color:blue" %)**AT Command:AT+RX2DL**
947 947  
948 948  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
949 949  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
... ... @@ -957,7 +957,6 @@
957 957  
958 958  
959 959  
960 -
961 961  == 7.12 Rx2 Window Data Rate ==
962 962  
963 963  
... ... @@ -964,7 +964,7 @@
964 964  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
965 965  
966 966  
967 -(% style="color:blue" %)**AT Command:  AT+RX2DR**
950 +(% style="color:blue" %)**AT Command:AT+RX2DR**
968 968  
969 969  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
970 970  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
... ... @@ -978,7 +978,6 @@
978 978  
979 979  
980 980  
981 -
982 982  == 7.13 Rx2 Window Frequency ==
983 983  
984 984  
... ... @@ -985,7 +985,7 @@
985 985  Feature: Get or Set the Rx2 window frequency
986 986  
987 987  
988 -(% style="color:blue" %)**AT Command:  AT+RX2FQ**
970 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
989 989  
990 990  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
991 991  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
... ... @@ -999,17 +999,14 @@
999 999  
1000 1000  
1001 1001  
1002 -
1003 1003  == 7.14 Transmit Power ==
1004 1004  
1005 1005  
1006 1006  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. )
1007 1007  
1008 -(% 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**
1009 1009  
990 +(% style="color:blue" %)**AT Command:AT+TXP**
1010 1010  
1011 -(% style="color:blue" %)**AT Command:  AT+TXP**
1012 -
1013 1013  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
1014 1014  |=(% colspan="3" style="width: 462px;" %)AT+TXP
1015 1015  |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
... ... @@ -1020,6 +1020,7 @@
1020 1020  
1021 1021  )))
1022 1022  
1002 +
1023 1023  Downlink Payload. The 4th byte of 0x22 downlink.
1024 1024  
1025 1025  If the downlink payload=22000100, it means setting the TXP to 0.
... ... @@ -1047,7 +1047,6 @@
1047 1047  
1048 1048  
1049 1049  
1050 -
1051 1051  == 7.16 SNR of the Last Received Packet ==
1052 1052  
1053 1053  
... ... @@ -1054,7 +1054,7 @@
1054 1054  Feature: Get the SNR of the last received packet
1055 1055  
1056 1056  
1057 -(% style="color:blue" %)**AT Command:  AT+SNR**
1036 +(% style="color:blue" %)**AT Command:AT+SNR**
1058 1058  
1059 1059  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
1060 1060  |=(% colspan="3" style="width: 568px;" %)AT+SNR
... ... @@ -1065,7 +1065,6 @@
1065 1065  
1066 1066  
1067 1067  
1068 -
1069 1069  == 7.17 Application Port ==
1070 1070  
1071 1071  
... ... @@ -1082,6 +1082,7 @@
1082 1082  )))
1083 1083  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
1084 1084  
1063 +
1085 1085  (% style="color:blue" %)**Downlink Command: 0x23**
1086 1086  
1087 1087  Format: Command Code (0x23) followed by 1 bytes port value.
... ... @@ -1093,7 +1093,6 @@
1093 1093  
1094 1094  
1095 1095  
1096 -
1097 1097  == 7.18 Single Channel Mode ==
1098 1098  
1099 1099  
... ... @@ -1112,10 +1112,8 @@
1112 1112  
1113 1113  
1114 1114  
1115 -
1116 1116  == 7.19 Eight Channel Mode ==
1117 1117  
1118 -
1119 1119  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1120 1120  
1121 1121  
... ... @@ -1131,6 +1131,7 @@
1131 1131  )))
1132 1132  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1133 1133  
1110 +
1134 1134  (% style="color:blue" %)**Downlink Command: 0x24**
1135 1135  
1136 1136  Format: Command Code (0x24) followed by 1 bytes channel value.
... ... @@ -1162,9 +1162,8 @@
1162 1162  (((
1163 1163  
1164 1164  
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.
1165 1165  
1166 -(% 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.
1167 -
1168 1168  
1169 1169  )))
1170 1170  
... ... @@ -1174,7 +1174,6 @@
1174 1174  (((
1175 1175  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.
1176 1176  
1177 -
1178 1178  
1179 1179  )))
1180 1180  
... ... @@ -1196,7 +1196,6 @@
1196 1196  
1197 1197  
1198 1198  
1199 -
1200 1200  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1201 1201  
1202 1202  
... ... @@ -1213,6 +1213,7 @@
1213 1213  )))
1214 1214  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1215 1215  
1190 +
1216 1216  (% style="color:blue" %)**Downlink Command: 0x25**
1217 1217  
1218 1218  Format: Command Code (0x25) followed by 1 bytes state value.
... ... @@ -1239,6 +1239,7 @@
1239 1239  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1240 1240  * **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.
1241 1241  
1217 +
1242 1242  **Case Analyes:**
1243 1243  
1244 1244  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
... ... @@ -1245,6 +1245,7 @@
1245 1245  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1246 1246  * 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.
1247 1247  
1224 +
1248 1248  (% style="color:blue" %)**AT Command: AT+RPL**
1249 1249  
1250 1250  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
... ... @@ -1255,6 +1255,7 @@
1255 1255  )))
1256 1256  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1257 1257  
1235 +
1258 1258  (% style="color:blue" %)**Downlink Command: 0x21**
1259 1259  
1260 1260  Format: Command Code (0x21) followed by 1 bytes level value.
... ... @@ -1288,6 +1288,7 @@
1288 1288  OK
1289 1289  )))
1290 1290  
1269 +
1291 1291  (% style="color:blue" %)**Downlink Command: 0x33**
1292 1292  
1293 1293  Format: Command Code (0x33) followed by 2 bytes mode value.
... ... @@ -1299,7 +1299,6 @@
1299 1299  
1300 1300  
1301 1301  
1302 -
1303 1303  == 7.25 Device offline rejoining （LWS007) ==
1304 1304  
1305 1305  
... ... @@ -1336,6 +1336,7 @@
1336 1336  OK
1337 1337  )))
1338 1338  
1317 +
1339 1339  (% style="color:blue" %)**Downlink Command: 0x33**
1340 1340  
1341 1341  Format: Command Code (0x32) followed by 2 bytes mode value.
... ... @@ -1346,7 +1346,6 @@
1346 1346  
1347 1347  
1348 1348  
1349 -
1350 1350  == 7.26 Request the server to send an ACK ==
1351 1351  
1352 1352  
... ... @@ -1366,7 +1366,6 @@
1366 1366  
1367 1367  
1368 1368  
1369 -
1370 1370  == 7.27 Adjust network rejoining interval ==
1371 1371  
1372 1372  
... ... @@ -1384,6 +1384,7 @@
1384 1384  Set the ReJoin data transmission interval to 60000ms = 60 seconds
1385 1385  )))
1386 1386  
1364 +
1387 1387  (% style="color:blue" %)**Downlink Command: 0x26**
1388 1388  
1389 1389  Format: Command Code (0x26) followed by 2 bytes mode value.
... ... @@ -1395,18 +1395,17 @@
1395 1395  
1396 1396  
1397 1397  
1398 -
1399 1399  = 8. AT Commands Combination =
1400 1400  
1378 +
1401 1401  == 8.1 Set a fix RX2DR for downlink window ==
1402 1402  
1403 1403  
1404 -* (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1405 -* (% 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
1406 1406  
1407 1407  
1408 1408  
1409 -
1410 1410  == 8.2 Use Downlink Command to set a fix uplink DR ==
1411 1411  
1412 1412  
... ... @@ -1417,5 +1417,3 @@
1417 1417  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1418 1418  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1419 1419  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1420 -
1421 -

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0