Last modified by kai on 2024/09/06 10:00
<
From version < 52.8 >
edited by Xiaoling
on 2022/08/12 16:52
To version < 51.1 >
edited by Xiaoling
on 2022/07/13 14:00
>
Change comment: There is no comment for this version

Summary

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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  
... ... @@ -779,8 +779,6 @@
779 779  )))
780 780  
781 781  
782 -
783 -
784 784  == 7.4 Data Rate ==
785 785  
786 786  
... ... @@ -803,13 +803,11 @@
803 803  
804 804  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
805 805  
806 -* **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
807 -* **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.
808 808  
809 809  
810 810  
811 -
812 -
813 813  == 7.5 Frame Counter Downlink ==
814 814  
815 815  
... ... @@ -829,8 +829,6 @@
829 829  )))
830 830  
831 831  
832 -
833 -
834 834  == 7.6 Frame Counter Uplink ==
835 835  
836 836  Feature: Get or Set the Frame Counter Uplink.
... ... @@ -849,8 +849,6 @@
849 849  )))
850 850  
851 851  
852 -
853 -
854 854  == 7.7 Join Accept Delay1 ==
855 855  
856 856  
... ... @@ -870,8 +870,6 @@
870 870  )))
871 871  
872 872  
873 -
874 -
875 875  == 7.8 Join Accept Delay2 ==
876 876  
877 877  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
... ... @@ -890,14 +890,12 @@
890 890  )))
891 891  
892 892  
893 -
894 -
895 895  == 7.9 Public Network Mode ==
896 896  
897 897  
898 898  Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
899 899  
900 -(% 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
901 901  
902 902  
903 903  (% style="color:blue" %)**AT Command:AT+PNM**
... ... @@ -920,8 +920,6 @@
920 920  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
921 921  
922 922  
923 -
924 -
925 925  == 7.10 Receive Delay1 ==
926 926  
927 927  
... ... @@ -942,7 +942,6 @@
942 942  
943 943  
944 944  
945 -
946 946  == 7.11 Receive Delay2 ==
947 947  
948 948  
... ... @@ -963,7 +963,6 @@
963 963  
964 964  
965 965  
966 -
967 967  == 7.12 Rx2 Window Data Rate ==
968 968  
969 969  
... ... @@ -984,7 +984,6 @@
984 984  
985 985  
986 986  
987 -
988 988  == 7.13 Rx2 Window Frequency ==
989 989  
990 990  
... ... @@ -1003,14 +1003,14 @@
1003 1003  
1004 1004  )))
1005 1005  
942 +
943 +
1006 1006  == 7.14 Transmit Power ==
1007 1007  
1008 1008  
1009 1009  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. )
1010 1010  
1011 -Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor
1012 1012  
1013 -
1014 1014  (% style="color:blue" %)**AT Command:AT+TXP**
1015 1015  
1016 1016  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
... ... @@ -1027,10 +1027,12 @@
1027 1027  
1028 1028  If the downlink payload=22000100, it means setting the TXP to 0.
1029 1029  
1030 -* **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
1031 -* **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.
1032 1032  
1033 1033  
970 +
971 +
1034 1034  == 7.15 RSSI of the Last Received Packet ==
1035 1035  
1036 1036  
... ... @@ -1046,6 +1046,8 @@
1046 1046  OK
1047 1047  )))
1048 1048  
987 +
988 +
1049 1049  == 7.16 SNR of the Last Received Packet ==
1050 1050  
1051 1051  
... ... @@ -1061,6 +1061,8 @@
1061 1061  OK
1062 1062  )))
1063 1063  
1004 +
1005 +
1064 1064  == 7.17 Application Port ==
1065 1065  
1066 1066  
... ... @@ -1077,6 +1077,7 @@
1077 1077  )))
1078 1078  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
1079 1079  
1022 +
1080 1080  (% style="color:blue" %)**Downlink Command: 0x23**
1081 1081  
1082 1082  Format: Command Code (0x23) followed by 1 bytes port value.
... ... @@ -1083,10 +1083,12 @@
1083 1083  
1084 1084  If the downlink payload=2301, it means set the application port to 1, while type code is 23.
1085 1085  
1086 -* **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
1087 -* **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
1088 1088  
1089 1089  
1033 +
1034 +
1090 1090  == 7.18 Single Channel Mode ==
1091 1091  
1092 1092  
... ... @@ -1103,9 +1103,10 @@
1103 1103  )))
1104 1104  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1105 1105  
1106 -== 7.19 Eight Channel Mode ==
1107 1107  
1108 1108  
1053 +== 7.19 Eight Channel Mode ==
1054 +
1109 1109  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1110 1110  
1111 1111  
... ... @@ -1121,6 +1121,7 @@
1121 1121  )))
1122 1122  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1123 1123  
1070 +
1124 1124  (% style="color:blue" %)**Downlink Command: 0x24**
1125 1125  
1126 1126  Format: Command Code (0x24) followed by 1 bytes channel value.
... ... @@ -1127,10 +1127,12 @@
1127 1127  
1128 1128  If the downlink payload=2401, it means set channel mode to 1, while type code is 24.
1129 1129  
1130 -* **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1131 -* **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
1132 1132  
1133 1133  
1081 +
1082 +
1134 1134  == 7.20 Get or Set RXwindows1 timeout ==
1135 1135  
1136 1136  
... ... @@ -1180,6 +1180,8 @@
1180 1180  )))
1181 1181  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1182 1182  
1132 +
1133 +
1183 1183  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1184 1184  
1185 1185  
... ... @@ -1196,6 +1196,7 @@
1196 1196  )))
1197 1197  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1198 1198  
1150 +
1199 1199  (% style="color:blue" %)**Downlink Command: 0x25**
1200 1200  
1201 1201  Format: Command Code (0x25) followed by 1 bytes state value.
... ... @@ -1202,10 +1202,12 @@
1202 1202  
1203 1203  If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25.
1204 1204  
1205 -* **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1206 -* **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
1207 1207  
1208 1208  
1161 +
1162 +
1209 1209  == 7.23 Set Packet Receiving Response Level ==
1210 1210  
1211 1211  
... ... @@ -1212,7 +1212,7 @@
1212 1212  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.
1213 1213  
1214 1214  
1215 -**RPL value:**
1169 +RPL value:
1216 1216  
1217 1217  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
1218 1218  * **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00.
... ... @@ -1220,12 +1220,16 @@
1220 1220  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1221 1221  * **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.
1222 1222  
1223 -**Case Analyes:**
1224 1224  
1178 +
1179 +Case Analyes:
1180 +
1225 1225  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
1226 1226  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1227 1227  * 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.
1228 1228  
1185 +
1186 +
1229 1229  (% style="color:blue" %)**AT Command: AT+RPL**
1230 1230  
1231 1231  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
... ... @@ -1236,6 +1236,7 @@
1236 1236  )))
1237 1237  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1238 1238  
1197 +
1239 1239  (% style="color:blue" %)**Downlink Command: 0x21**
1240 1240  
1241 1241  Format: Command Code (0x21) followed by 1 bytes level value.
... ... @@ -1242,31 +1242,30 @@
1242 1242  
1243 1243  If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21.
1244 1244  
1245 -* **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1246 -* **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
1247 1247  
1248 1248  
1208 +
1209 +
1249 1249  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1250 1250  
1251 1251  
1252 1252  (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1253 1253  
1254 -(% border="1" style="background-color:#ffffcc; color:green; width:589px" %)
1255 -|=(% colspan="3" style="width: 586px;" %)AT+**SETMAXNBTRANS**
1256 -|(% style="width:227px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:87px" %)**Response**
1257 -|(% 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(((
1258 1258  OK
1259 1259  )))
1260 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:300px" %)(((
1261 -value2: 0: uplink fcnt doesn't change for each NBTrans;
1262 -
1263 -1: uplink fcnt increase by 1 for each NBTrans.
1264 -)))|(% 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" %)(((
1265 1265  1
1266 1266  
1267 1267  OK
1268 1268  )))
1269 1269  
1227 +
1270 1270  (% style="color:blue" %)**Downlink Command: 0x33**
1271 1271  
1272 1272  Format: Command Code (0x33) followed by 2 bytes mode value.
... ... @@ -1273,10 +1273,12 @@
1273 1273  
1274 1274  If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1275 1275  
1276 -* Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1277 -* 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
1278 1278  
1279 1279  
1238 +
1239 +
1280 1280  == 7.25 Device offline rejoining （LWS007) ==
1281 1281  
1282 1282  
... ... @@ -1313,6 +1313,7 @@
1313 1313  OK
1314 1314  )))
1315 1315  
1276 +
1316 1316  (% style="color:blue" %)**Downlink Command: 0x33**
1317 1317  
1318 1318  Format: Command Code (0x32) followed by 2 bytes mode value.
... ... @@ -1319,9 +1319,11 @@
1319 1319  
1320 1320  If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1321 1321  
1322 -* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1283 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1323 1323  
1324 1324  
1286 +
1287 +
1325 1325  == 7.26 Request the server to send an ACK ==
1326 1326  
1327 1327  
... ... @@ -1339,6 +1339,8 @@
1339 1339  OK
1340 1340  )))
1341 1341  
1305 +
1306 +
1342 1342  == 7.27 Adjust network rejoining interval ==
1343 1343  
1344 1344  
... ... @@ -1356,6 +1356,7 @@
1356 1356  Set the ReJoin data transmission interval to 60000ms = 60 seconds
1357 1357  )))
1358 1358  
1324 +
1359 1359  (% style="color:blue" %)**Downlink Command: 0x26**
1360 1360  
1361 1361  Format: Command Code (0x26) followed by 2 bytes mode value.
... ... @@ -1362,10 +1362,12 @@
1362 1362  
1363 1363  If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1364 1364  
1365 -* **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1366 -* **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
1367 1367  
1368 1368  
1335 +
1336 +
1369 1369  = 8. AT Commands Combination =
1370 1370  
1371 1371  
... ... @@ -1372,10 +1372,12 @@
1372 1372  == 8.1 Set a fix RX2DR for downlink window ==
1373 1373  
1374 1374  
1375 -* **AT+ADR=0             ** **~-~->**  Disable ADR first
1343 +* **AT+ADR=0  ** **~-~->**  Disable ADR first
1376 1376  * **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1377 1377  
1378 1378  
1347 +
1348 +
1379 1379  == 8.2 Use Downlink Command to set a fix uplink DR ==
1380 1380  
1381 1381  
... ... @@ -1383,8 +1383,6 @@
1383 1383  
1384 1384  **Same as:**
1385 1385  
1386 -* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1387 -* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1388 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1389 -
1390 -
1356 +* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1357 +* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1358 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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