Last modified by kai on 2024/09/06 10:00
<
From version < 52.7 >
edited by Xiaoling
on 2022/08/12 16:47
To version < 51.1 >
edited by Xiaoling
on 2022/07/13 14:00
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -15,8 +15,6 @@
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 =
... ... @@ -29,7 +29,6 @@
29 29  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
30 30  
31 31  
32 -
33 33  = 3. Support End Node and firmware version =
34 34  
35 35  
... ... @@ -104,9 +104,6 @@
104 104  )))
105 105  )))
106 106  
107 -
108 -
109 -
110 110  = 4. System Management Commands =
111 111  
112 112  
... ... @@ -142,13 +142,10 @@
142 142  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 -* **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
146 -* **Example 2**: Downlink Payload:** 0100003C**  ~/~/ Set Transmit Interval (TDC) = 60 seconds
139 +* **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
140 +* **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
147 147  
148 148  
149 -
150 -
151 -
152 152  == 4.2 Reboot End Node ==
153 153  
154 154  
... ... @@ -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" %)(((
151 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
152 +|=(% colspan="3" %)ATZ: Trig a reset of the MCU
153 +|**Command Example**|**Function**|**Response**
154 +|ATZ|Reset MCU|(((
164 164  Device reset and show booting info
165 165  
166 166  LSN50 Device/LoRa ST Module
... ... @@ -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" %)(((
188 +(% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
189 +|=(% colspan="3" style="width: 828px;" %)Reset to factory default
190 +|(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
191 +|(% 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
... ... @@ -223,7 +223,6 @@
223 223  )))
224 224  
225 225  
226 -
227 227  == 4.4 Show Firmware Version ==
228 228  
229 229  
... ... @@ -232,10 +232,10 @@
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" %)(((
224 +(% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
225 +|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
226 +|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
227 +|(% 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
... ... @@ -265,6 +265,7 @@
265 265  (((
266 266  
267 267  
257 +
268 268  **yy: Frequency Band:**
269 269  )))
270 270  
... ... @@ -282,6 +282,7 @@
282 282  (((
283 283  
284 284  
275 +
285 285  **zz: Subband**
286 286  )))
287 287  
... ... @@ -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  
... ... @@ -315,8 +315,6 @@
315 315  )))
316 316  
317 317  
318 -
319 -
320 320  = 5. Keys, IDs and EUIs management =
321 321  
322 322  
... ... @@ -337,8 +337,6 @@
337 337  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
338 338  
339 339  
340 -
341 -
342 342  == 5.2 Application Key ==
343 343  
344 344  
... ... @@ -356,8 +356,6 @@
356 356  |(% 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
357 357  
358 358  
359 -
360 -
361 361  == 5.3 Application Session Key ==
362 362  
363 363  
... ... @@ -377,8 +377,6 @@
377 377  )))
378 378  
379 379  
380 -
381 -
382 382  == 5.4 Device Address ==
383 383  
384 384  
... ... @@ -398,8 +398,6 @@
398 398  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
399 399  
400 400  
401 -
402 -
403 403  == 5.5 Device EUI ==
404 404  
405 405  
... ... @@ -419,8 +419,6 @@
419 419  )))
420 420  
421 421  
422 -
423 -
424 424  == 5.6 Network ID ==
425 425  
426 426  
... ... @@ -438,8 +438,6 @@
438 438  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
439 439  
440 440  
441 -
442 -
443 443  == 5.7 Network Session Key ==
444 444  
445 445  
... ... @@ -457,8 +457,6 @@
457 457  |(% 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
458 458  
459 459  
460 -
461 -
462 462  = 6. Joining and sending date on LoRaWAN network =
463 463  
464 464  
... ... @@ -488,12 +488,11 @@
488 488  
489 489  If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05.
490 490  
491 -* **Example 1:** Downlink Payload: 0501  ~/~/ Set AT+CFM=1
492 -* **Example 2:** Downlink Payload: 0500  ~/~/ Set AT+CFM=0
465 +* Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
466 +* Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
493 493  
494 494  
495 495  
496 -
497 497  === 6.1.2  AT+CFM command since DR-LWS007 software stack ===
498 498  
499 499  
... ... @@ -536,12 +536,11 @@
536 536  
537 537  If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
538 538  
539 -* **Example 1:** Downlink Payload: 05010101  ~/~/ Set AT+CFM=1,1,1
540 -* **Example 2:** Downlink Payload: 05000700  ~/~/ Set AT+CFM=0,7,0
512 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
513 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
541 541  
542 542  
543 543  
544 -
545 545  == 6.2 Confirm Status ==
546 546  
547 547  
... ... @@ -558,8 +558,6 @@
558 558  )))
559 559  
560 560  
561 -
562 -
563 563  == 6.3 Join LoRa® Network ==
564 564  
565 565  
... ... @@ -578,8 +578,6 @@
578 578  )))
579 579  
580 580  
581 -
582 -
583 583  == 6.4 LoRa® Network Join Mode ==
584 584  
585 585  
... ... @@ -603,12 +603,11 @@
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
607 -* **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
574 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
575 +* **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
608 608  
609 609  
610 610  
611 -
612 612  == 6.5 LoRa® Network Join Status ==
613 613  
614 614  
... ... @@ -625,8 +625,6 @@
625 625  )))
626 626  
627 627  
628 -
629 -
630 630  == 6.6 Print Last Received Data in Raw Format ==
631 631  
632 632  
... ... @@ -643,8 +643,6 @@
643 643  )))
644 644  
645 645  
646 -
647 -
648 648  == 6.7 Print Last Received Data in Binary Format ==
649 649  
650 650  
... ... @@ -661,8 +661,6 @@
661 661  )))
662 662  
663 663  
664 -
665 -
666 666  == 6.8 Send Text Data ==
667 667  
668 668  
... ... @@ -683,8 +683,6 @@
683 683  )))
684 684  
685 685  
686 -
687 -
688 688  == 6.9 Send Hexadecimal Data ==
689 689  
690 690  
... ... @@ -704,8 +704,6 @@
704 704  )))
705 705  
706 706  
707 -
708 -
709 709  = 7. LoRaWAN network management =
710 710  
711 711  
... ... @@ -732,13 +732,11 @@
732 732  
733 733  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
734 734  
735 -* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
736 -* **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
692 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
693 +* **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
737 737  
738 738  
739 739  
740 -
741 -
742 742  == 7.2 LoRa® Class ==
743 743  
744 744  
... ... @@ -758,8 +758,6 @@
758 758  )))
759 759  
760 760  
761 -
762 -
763 763  == 7.3 Duty Cycle Setting ==
764 764  
765 765  
... ... @@ -778,6 +778,7 @@
778 778  
779 779  )))
780 780  
734 +
781 781  == 7.4 Data Rate ==
782 782  
783 783  
... ... @@ -800,9 +800,11 @@
800 800  
801 801  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
802 802  
803 -* **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
804 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
757 +* **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
758 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
805 805  
760 +
761 +
806 806  == 7.5 Frame Counter Downlink ==
807 807  
808 808  
... ... @@ -821,6 +821,7 @@
821 821  OK
822 822  )))
823 823  
780 +
824 824  == 7.6 Frame Counter Uplink ==
825 825  
826 826  Feature: Get or Set the Frame Counter Uplink.
... ... @@ -838,6 +838,7 @@
838 838  
839 839  )))
840 840  
798 +
841 841  == 7.7 Join Accept Delay1 ==
842 842  
843 843  
... ... @@ -856,6 +856,7 @@
856 856  
857 857  )))
858 858  
817 +
859 859  == 7.8 Join Accept Delay2 ==
860 860  
861 861  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
... ... @@ -873,12 +873,13 @@
873 873  
874 874  )))
875 875  
835 +
876 876  == 7.9 Public Network Mode ==
877 877  
878 878  
879 879  Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
880 880  
881 -(% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
841 +(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
882 882  
883 883  
884 884  (% style="color:blue" %)**AT Command:AT+PNM**
... ... @@ -900,6 +900,7 @@
900 900  )))
901 901  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
902 902  
863 +
903 903  == 7.10 Receive Delay1 ==
904 904  
905 905  
... ... @@ -918,6 +918,8 @@
918 918  
919 919  )))
920 920  
882 +
883 +
921 921  == 7.11 Receive Delay2 ==
922 922  
923 923  
... ... @@ -936,6 +936,8 @@
936 936  
937 937  )))
938 938  
902 +
903 +
939 939  == 7.12 Rx2 Window Data Rate ==
940 940  
941 941  
... ... @@ -954,6 +954,8 @@
954 954  
955 955  )))
956 956  
922 +
923 +
957 957  == 7.13 Rx2 Window Frequency ==
958 958  
959 959  
... ... @@ -972,14 +972,14 @@
972 972  
973 973  )))
974 974  
942 +
943 +
975 975  == 7.14 Transmit Power ==
976 976  
977 977  
978 978  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. )
979 979  
980 -Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor
981 981  
982 -
983 983  (% style="color:blue" %)**AT Command:AT+TXP**
984 984  
985 985  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
... ... @@ -996,10 +996,12 @@
996 996  
997 997  If the downlink payload=22000100, it means setting the TXP to 0.
998 998  
999 -* **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
1000 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
966 +* **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
967 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
1001 1001  
1002 1002  
970 +
971 +
1003 1003  == 7.15 RSSI of the Last Received Packet ==
1004 1004  
1005 1005  
... ... @@ -1015,6 +1015,8 @@
1015 1015  OK
1016 1016  )))
1017 1017  
987 +
988 +
1018 1018  == 7.16 SNR of the Last Received Packet ==
1019 1019  
1020 1020  
... ... @@ -1030,6 +1030,8 @@
1030 1030  OK
1031 1031  )))
1032 1032  
1004 +
1005 +
1033 1033  == 7.17 Application Port ==
1034 1034  
1035 1035  
... ... @@ -1046,6 +1046,7 @@
1046 1046  )))
1047 1047  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
1048 1048  
1022 +
1049 1049  (% style="color:blue" %)**Downlink Command: 0x23**
1050 1050  
1051 1051  Format: Command Code (0x23) followed by 1 bytes port value.
... ... @@ -1052,10 +1052,12 @@
1052 1052  
1053 1053  If the downlink payload=2301, it means set the application port to 1, while type code is 23.
1054 1054  
1055 -* **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
1056 -* **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
1029 +* **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
1030 +* **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
1057 1057  
1058 1058  
1033 +
1034 +
1059 1059  == 7.18 Single Channel Mode ==
1060 1060  
1061 1061  
... ... @@ -1072,9 +1072,10 @@
1072 1072  )))
1073 1073  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1074 1074  
1075 -== 7.19 Eight Channel Mode ==
1076 1076  
1077 1077  
1053 +== 7.19 Eight Channel Mode ==
1054 +
1078 1078  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1079 1079  
1080 1080  
... ... @@ -1090,6 +1090,7 @@
1090 1090  )))
1091 1091  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1092 1092  
1070 +
1093 1093  (% style="color:blue" %)**Downlink Command: 0x24**
1094 1094  
1095 1095  Format: Command Code (0x24) followed by 1 bytes channel value.
... ... @@ -1096,10 +1096,12 @@
1096 1096  
1097 1097  If the downlink payload=2401, it means set channel mode to 1, while type code is 24.
1098 1098  
1099 -* **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1100 -* **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1077 +* **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1078 +* **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1101 1101  
1102 1102  
1081 +
1082 +
1103 1103  == 7.20 Get or Set RXwindows1 timeout ==
1104 1104  
1105 1105  
... ... @@ -1149,6 +1149,8 @@
1149 1149  )))
1150 1150  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1151 1151  
1132 +
1133 +
1152 1152  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1153 1153  
1154 1154  
... ... @@ -1165,6 +1165,7 @@
1165 1165  )))
1166 1166  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1167 1167  
1150 +
1168 1168  (% style="color:blue" %)**Downlink Command: 0x25**
1169 1169  
1170 1170  Format: Command Code (0x25) followed by 1 bytes state value.
... ... @@ -1171,10 +1171,12 @@
1171 1171  
1172 1172  If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25.
1173 1173  
1174 -* **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1175 -* **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1157 +* **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1158 +* **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1176 1176  
1177 1177  
1161 +
1162 +
1178 1178  == 7.23 Set Packet Receiving Response Level ==
1179 1179  
1180 1180  
... ... @@ -1181,7 +1181,7 @@
1181 1181  Feature: Get or Set packet receiving response level. This feature is used to set compatible with different LoRaWAN servers. If RPL doesn;t match , user will see strange message in the server portal.
1182 1182  
1183 1183  
1184 -**RPL value:**
1169 +RPL value:
1185 1185  
1186 1186  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
1187 1187  * **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00.
... ... @@ -1189,12 +1189,16 @@
1189 1189  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1190 1190  * **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.
1191 1191  
1192 -**Case Analyes:**
1193 1193  
1178 +
1179 +Case Analyes:
1180 +
1194 1194  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
1195 1195  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1196 1196  * 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.
1197 1197  
1185 +
1186 +
1198 1198  (% style="color:blue" %)**AT Command: AT+RPL**
1199 1199  
1200 1200  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
... ... @@ -1205,6 +1205,7 @@
1205 1205  )))
1206 1206  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1207 1207  
1197 +
1208 1208  (% style="color:blue" %)**Downlink Command: 0x21**
1209 1209  
1210 1210  Format: Command Code (0x21) followed by 1 bytes level value.
... ... @@ -1211,31 +1211,30 @@
1211 1211  
1212 1212  If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21.
1213 1213  
1214 -* **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1215 -* **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1204 +* **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1205 +* **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1216 1216  
1217 1217  
1208 +
1209 +
1218 1218  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1219 1219  
1220 1220  
1221 1221  (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1222 1222  
1223 -(% border="1" style="background-color:#ffffcc; color:green; width:589px" %)
1224 -|=(% colspan="3" style="width: 586px;" %)AT+**SETMAXNBTRANS**
1225 -|(% style="width:227px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:87px" %)**Response**
1226 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1(((
1215 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1216 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1217 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1218 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1227 1227  OK
1228 1228  )))
1229 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:300px" %)(((
1230 -value2: 0: uplink fcnt doesn't change for each NBTrans;
1231 -
1232 -1: uplink fcnt increase by 1 for each NBTrans.
1233 -)))|(% style="width:87px" %)(((
1221 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:263px" %)value2: 0: uplink fcnt doesn't change for each NBTrans; 1: uplink fcnt increase by 1 for each NBTrans.|(% style="width:109px" %)(((
1234 1234  1
1235 1235  
1236 1236  OK
1237 1237  )))
1238 1238  
1227 +
1239 1239  (% style="color:blue" %)**Downlink Command: 0x33**
1240 1240  
1241 1241  Format: Command Code (0x33) followed by 2 bytes mode value.
... ... @@ -1242,10 +1242,12 @@
1242 1242  
1243 1243  If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1244 1244  
1245 -* Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1246 -* Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1234 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1235 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1247 1247  
1248 1248  
1238 +
1239 +
1249 1249  == 7.25 Device offline rejoining （LWS007) ==
1250 1250  
1251 1251  
... ... @@ -1282,6 +1282,7 @@
1282 1282  OK
1283 1283  )))
1284 1284  
1276 +
1285 1285  (% style="color:blue" %)**Downlink Command: 0x33**
1286 1286  
1287 1287  Format: Command Code (0x32) followed by 2 bytes mode value.
... ... @@ -1288,9 +1288,11 @@
1288 1288  
1289 1289  If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1290 1290  
1291 -* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1283 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1292 1292  
1293 1293  
1286 +
1287 +
1294 1294  == 7.26 Request the server to send an ACK ==
1295 1295  
1296 1296  
... ... @@ -1308,6 +1308,8 @@
1308 1308  OK
1309 1309  )))
1310 1310  
1305 +
1306 +
1311 1311  == 7.27 Adjust network rejoining interval ==
1312 1312  
1313 1313  
... ... @@ -1325,6 +1325,7 @@
1325 1325  Set the ReJoin data transmission interval to 60000ms = 60 seconds
1326 1326  )))
1327 1327  
1324 +
1328 1328  (% style="color:blue" %)**Downlink Command: 0x26**
1329 1329  
1330 1330  Format: Command Code (0x26) followed by 2 bytes mode value.
... ... @@ -1331,10 +1331,12 @@
1331 1331  
1332 1332  If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1333 1333  
1334 -* **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1335 -* **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1331 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1332 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1336 1336  
1337 1337  
1335 +
1336 +
1338 1338  = 8. AT Commands Combination =
1339 1339  
1340 1340  
... ... @@ -1341,10 +1341,12 @@
1341 1341  == 8.1 Set a fix RX2DR for downlink window ==
1342 1342  
1343 1343  
1344 -* **AT+ADR=0             ** **~-~->**  Disable ADR first
1343 +* **AT+ADR=0  ** **~-~->**  Disable ADR first
1345 1345  * **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1346 1346  
1347 1347  
1347 +
1348 +
1348 1348  == 8.2 Use Downlink Command to set a fix uplink DR ==
1349 1349  
1350 1350  
... ... @@ -1352,8 +1352,6 @@
1352 1352  
1353 1353  **Same as:**
1354 1354  
1355 -* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1356 -* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1357 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1358 -
1359 -
1356 +* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1357 +* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1358 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

Applications

Navigation

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