Last modified by kai on 2024/09/06 10:00
<
From version < 55.1 >
edited by Edwin Chen
on 2022/10/16 07:43
To version < 60.11 >
edited by Xiaoling
on 2023/03/27 14:10
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Edwin
1 +XWiki.Xiaoling
Content
... ... @@ -14,20 +14,19 @@
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 -
18 -
19 -
20 20  )))
21 21  
19 +
22 22  = 2. How to use AT Commands or Downlink command =
23 23  
24 24  
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 -* 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:
23 +* **AT Command** : See Devices User Manual for how to connect to device via USB TTL adapter and use. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]
24 +* **LoRaWAN Downlink Command**: The gateway transfer downlink command in HEX format. This page shows the Downlink Command In HEX format. Please note some LoRaWAN servers use base64 as downlink code so user need to convert HEX to Base64 and use. Below are references for how to use downlink command:
27 27  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
28 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]]?
29 29  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
30 30  
29 +(% style="display:none" %) (%%)
31 31  
32 32  = 3. Support End Node and firmware version =
33 33  
... ... @@ -103,6 +103,7 @@
103 103  )))
104 104  )))
105 105  
105 +(% style="display:none" %) (%%)
106 106  
107 107  = 4. System Management Commands =
108 108  
... ... @@ -141,6 +141,7 @@
141 141  * **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
142 142  * **Example 2**: Downlink Payload:** 0100003C**  ~/~/ Set Transmit Interval (TDC) = 60 seconds
143 143  
144 +(% style="display:none" %) (%%)
144 144  
145 145  == 4.2 Reboot End Node ==
146 146  
... ... @@ -174,12 +174,10 @@
174 174  )))
175 175  
176 176  (((
177 -If the downlink payload=**04FF**, the end node will reboot.
178 -
179 -
180 -
178 +If the downlink payload=**04FF**, the end node will reboot.
181 181  )))
182 182  
181 +
183 183  == 4.3 Reset to factory Default ==
184 184  
185 185  
... ... @@ -216,7 +216,6 @@
216 216  )))
217 217  
218 218  
219 -
220 220  == 4.4 Show Firmware Version ==
221 221  
222 222  
... ... @@ -247,7 +247,6 @@
247 247  (((
248 248  
249 249  
250 -
251 251  **xx: Software Type:**
252 252  )))
253 253  
... ... @@ -281,7 +281,6 @@
281 281  firmware version: v1.1.0 ~-~-> 110
282 282  
283 283  
284 -
285 285  == 4.5 Show System Configure ==
286 286  
287 287  
... ... @@ -295,18 +295,14 @@
295 295  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
296 296  |(% style="width:160px" %)AT+CFG|(% style="width:154px" %)Show all configures|(% style="width:280px" %)(((
297 297  AT+DEUI = XX XX XX XX XX XX XX XX
298 -
299 299  AT+DADDR=XXXXXXXX
300 -
301 301  ……….
302 -
303 303  AT+RX2WTO=X
304 -
305 305  AT+CHS=868100000
306 -
307 307  OK
308 308  )))
309 309  
301 +(% style="display:none" %) (%%)
310 310  
311 311  = 5. Keys, IDs and EUIs management =
312 312  
... ... @@ -326,6 +326,7 @@
326 326  )))
327 327  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
328 328  
321 +(% style="display:none" %) (%%)
329 329  
330 330  == 5.2 Application Key ==
331 331  
... ... @@ -343,6 +343,7 @@
343 343  )))
344 344  |(% 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
345 345  
339 +(% style="display:none" %) (%%)
346 346  
347 347  == 5.3 Application Session Key ==
348 348  
... ... @@ -362,6 +362,7 @@
362 362  OK
363 363  )))
364 364  
359 +(% style="display:none" %) (%%)
365 365  
366 366  == 5.4 Device Address ==
367 367  
... ... @@ -381,6 +381,7 @@
381 381  )))
382 382  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
383 383  
379 +(% style="display:none" %) (%%)
384 384  
385 385  == 5.5 Device EUI ==
386 386  
... ... @@ -400,6 +400,7 @@
400 400  OK
401 401  )))
402 402  
399 +(% style="display:none" %) (%%)
403 403  
404 404  == 5.6 Network ID ==
405 405  
... ... @@ -417,6 +417,7 @@
417 417  )))
418 418  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
419 419  
417 +(% style="display:none" %) (%%)
420 420  
421 421  == 5.7 Network Session Key ==
422 422  
... ... @@ -434,6 +434,7 @@
434 434  )))
435 435  |(% 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
436 436  
435 +(% style="display:none" %) (%%)
437 437  
438 438  = 6. Joining and sending date on LoRaWAN network =
439 439  
... ... @@ -465,6 +465,7 @@
465 465  * **Example 1:** Downlink Payload: 0501  ~/~/ Set AT+CFM=1
466 466  * **Example 2:** Downlink Payload: 0500  ~/~/ Set AT+CFM=0
467 467  
467 +(% style="display:none" %) (%%)
468 468  
469 469  === 6.1.2  AT+CFM command since DR-LWS007 software stack ===
470 470  
... ... @@ -511,6 +511,7 @@
511 511  * **Example 1:** Downlink Payload: 05010101  ~/~/ Set AT+CFM=1,1,1
512 512  * **Example 2:** Downlink Payload: 05000700  ~/~/ Set AT+CFM=0,7,0
513 513  
514 +(% style="display:none" %) (%%)
514 514  
515 515  == 6.2 Confirm Status ==
516 516  
... ... @@ -520,13 +520,14 @@
520 520  
521 521  (% style="color:blue" %)**AT Command: AT+CFS**
522 522  
523 -(% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
524 -|=(% colspan="3" style="width: 531px;" %)AT+CFS
525 -|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
526 -|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:178px" %)0(((
524 +(% border="1" style="background-color:#ffffcc; color:green; width:463px" %)
525 +|=(% colspan="3" style="width: 460px;" %)AT+CFS
526 +|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:107px" %)**Response**
527 +|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:107px" %)0(((
527 527  OK
528 528  )))
529 529  
531 +(% style="display:none" %) (%%)
530 530  
531 531  == 6.3 Join LoRa® Network ==
532 532  
... ... @@ -541,10 +541,10 @@
541 541  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
542 542  |(% style="width:163px" %)AT+JOIN ?|(% style="width:147px" %)Get imformation.|(% style="width:334px" %)AT+JOIN: Join network(((
543 543  OK
544 -
545 545  While Error in format, return AT_BUSY_ERROR
546 546  )))
547 547  
549 +(% style="display:none" %) (%%)
548 548  
549 549  == 6.4 LoRa® Network Join Mode ==
550 550  
... ... @@ -572,6 +572,7 @@
572 572  * **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
573 573  * **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
574 574  
577 +(% style="display:none" %) (%%)
575 575  
576 576  == 6.5 LoRa® Network Join Status ==
577 577  
... ... @@ -588,6 +588,7 @@
588 588  OK
589 589  )))
590 590  
594 +(% style="display:none" %) (%%)
591 591  
592 592  == 6.6 Print Last Received Data in Raw Format ==
593 593  
... ... @@ -604,6 +604,7 @@
604 604  OK
605 605  )))
606 606  
611 +(% style="display:none" %) (%%)
607 607  
608 608  == 6.7 Print Last Received Data in Binary Format ==
609 609  
... ... @@ -620,6 +620,7 @@
620 620  OK
621 621  )))
622 622  
628 +(% style="display:none" %) (%%)
623 623  
624 624  == 6.8 Send Text Data ==
625 625  
... ... @@ -634,12 +634,10 @@
634 634  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
635 635  |(% style="width:201px" %)AT+SEND=12:hello world|(% style="width:340px" %)Send text data along with the application port.|(% style="width:446px" %)OK(((
636 636  While Error in format, return
637 -
638 638  AT_BUSY_ERROR/AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
639 -
640 -
641 641  )))
642 642  
646 +(% style="display:none" %) (%%)
643 643  
644 644  == 6.9 Send Hexadecimal Data ==
645 645  
... ... @@ -654,11 +654,10 @@
654 654  |(% style="width:257px" %)**Command Example**|(% style="width:394px" %)**Function**|(% style="width:446px" %)**Response**
655 655  |(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK
656 656  |(% 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(((
657 -AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
658 -
659 -
661 +AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
660 660  )))
661 661  
664 +(% style="display:none" %) (%%)
662 662  
663 663  = 7. LoRaWAN network management =
664 664  
... ... @@ -688,6 +688,7 @@
688 688  * **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
689 689  * **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
690 690  
694 +(% style="display:none" %) (%%)
691 691  
692 692  == 7.2 LoRa® Class ==
693 693  
... ... @@ -707,6 +707,7 @@
707 707  
708 708  )))
709 709  
714 +(% style="display:none" %) (%%)
710 710  
711 711  == 7.3 Duty Cycle Setting ==
712 712  
... ... @@ -726,6 +726,7 @@
726 726  
727 727  )))
728 728  
734 +(% style="display:none" %) (%%)
729 729  
730 730  == 7.4 Data Rate ==
731 731  
... ... @@ -736,9 +736,8 @@
736 736  **Notice:**
737 737  
738 738  * User need to set Adaptive Data Rate(ADR)=0 first. otherwise device will respond to server's ADR command and change the DR according to server auto-adjustment.
739 -* Data Rate specifies Spreading Factor. The mapping various in different frequency band. User can check this link for detail. [[rp2-1.0.3-lorawan-regional-parameters.pdf>>https://lora-alliance.org/resource_hub/rp2-1-0-3-lorawan-regional-parameters/]]
745 +* Data Rate specifies Spreading Factor. The mapping varies in different frequency bands. User can check this link for detail. [[rp2-1.0.3-lorawan-regional-parameters.pdf>>https://lora-alliance.org/resource_hub/rp2-1-0-3-lorawan-regional-parameters/]]
740 740  
741 -
742 742  (% style="color:blue" %)**AT Command: AT+DR**
743 743  
744 744  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
... ... @@ -758,6 +758,7 @@
758 758  * **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
759 759  * **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
760 760  
766 +(% style="display:none" %) (%%)
761 761  
762 762  == 7.5 Frame Counter Downlink ==
763 763  
... ... @@ -777,7 +777,6 @@
777 777  OK
778 778  )))
779 779  
780 -
781 781  == 7.6 Frame Counter Uplink ==
782 782  
783 783  Feature: Get or Set the Frame Counter Uplink.
... ... @@ -795,6 +795,7 @@
795 795  
796 796  )))
797 797  
803 +(% style="display:none" %) (%%)
798 798  
799 799  == 7.7 Join Accept Delay1 ==
800 800  
... ... @@ -814,6 +814,7 @@
814 814  
815 815  )))
816 816  
823 +(% style="display:none" %) (%%)
817 817  
818 818  == 7.8 Join Accept Delay2 ==
819 819  
... ... @@ -833,6 +833,7 @@
833 833  
834 834  )))
835 835  
843 +(% style="display:none" %) (%%)
836 836  
837 837  == 7.9 Public Network Mode ==
838 838  
... ... @@ -861,6 +861,7 @@
861 861  )))
862 862  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
863 863  
872 +(% style="display:none" %) (%%)
864 864  
865 865  == 7.10 Receive Delay1 ==
866 866  
... ... @@ -880,6 +880,7 @@
880 880  
881 881  )))
882 882  
892 +(% style="display:none" %) (%%)
883 883  
884 884  == 7.11 Receive Delay2 ==
885 885  
... ... @@ -899,6 +899,7 @@
899 899  
900 900  )))
901 901  
912 +(% style="display:none" %) (%%)
902 902  
903 903  == 7.12 Rx2 Window Data Rate ==
904 904  
... ... @@ -918,6 +918,7 @@
918 918  
919 919  )))
920 920  
932 +(% style="display:none" %) (%%)
921 921  
922 922  == 7.13 Rx2 Window Frequency ==
923 923  
... ... @@ -937,6 +937,7 @@
937 937  
938 938  )))
939 939  
952 +(% style="display:none" %) (%%)
940 940  
941 941  == 7.14 Transmit Power ==
942 942  
... ... @@ -965,6 +965,7 @@
965 965  * **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
966 966  * **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
967 967  
981 +(% style="display:none" %) (%%)
968 968  
969 969  == 7.15 RSSI of the Last Received Packet ==
970 970  
... ... @@ -981,6 +981,7 @@
981 981  OK
982 982  )))
983 983  
998 +(% style="display:none" %) (%%)
984 984  
985 985  == 7.16 SNR of the Last Received Packet ==
986 986  
... ... @@ -997,6 +997,7 @@
997 997  OK
998 998  )))
999 999  
1015 +(% style="display:none" %) (%%)
1000 1000  
1001 1001  == 7.17 Application Port ==
1002 1002  
... ... @@ -1023,6 +1023,7 @@
1023 1023  * **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
1024 1024  * **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
1025 1025  
1042 +(% style="display:none" %) (%%)
1026 1026  
1027 1027  == 7.18 Single Channel Mode ==
1028 1028  
... ... @@ -1040,6 +1040,7 @@
1040 1040  )))
1041 1041  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1042 1042  
1060 +(% style="display:none" %) (%%)
1043 1043  
1044 1044  == 7.19 Eight Channel Mode ==
1045 1045  
... ... @@ -1059,7 +1059,7 @@
1059 1059  )))
1060 1060  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1061 1061  
1062 -(% style="color:blue" %)**Downlink Command: 0x24**
1080 +(% style="color:blue" %)**Downlink Command: 0x24 (LHT65,LHT65N Downlink Command:0x07)**
1063 1063  
1064 1064  Format: Command Code (0x24) followed by 1 bytes channel value.
1065 1065  
... ... @@ -1068,6 +1068,7 @@
1068 1068  * **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1069 1069  * **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1070 1070  
1089 +(% style="display:none" %) (%%)
1071 1071  
1072 1072  == 7.20 Get or Set RXwindows1 timeout ==
1073 1073  
... ... @@ -1085,25 +1085,19 @@
1085 1085  )))
1086 1086  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1087 1087  
1088 -(((
1089 -
1107 +(% style="display:none" %) (%%)
1090 1090  
1091 -
1109 +(((
1092 1092  (% 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.
1093 -
1094 -
1095 1095  )))
1096 1096  
1097 1097  [[image:image-20220526162535-1.png]]
1098 1098  
1099 -
1100 1100  (((
1101 1101  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.
1102 -
1103 -
1104 -
1105 1105  )))
1106 1106  
1119 +
1107 1107  == 7.21 Get or Set RXwindows2 timeout ==
1108 1108  
1109 1109  
... ... @@ -1120,6 +1120,7 @@
1120 1120  )))
1121 1121  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1122 1122  
1136 +(% style="display:none" %) (%%)
1123 1123  
1124 1124  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1125 1125  
... ... @@ -1146,6 +1146,7 @@
1146 1146  * **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1147 1147  * **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1148 1148  
1163 +(% style="display:none" %) (%%)
1149 1149  
1150 1150  == 7.23 Set Packet Receiving Response Level ==
1151 1151  
... ... @@ -1186,6 +1186,7 @@
1186 1186  * **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1187 1187  * **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1188 1188  
1204 +(% style="display:none" %) (%%)
1189 1189  
1190 1190  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1191 1191  
... ... @@ -1217,6 +1217,7 @@
1217 1217  * Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1218 1218  * Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1219 1219  
1236 +(% style="display:none" %) (%%)
1220 1220  
1221 1221  == 7.25 Device offline rejoining （LWS007) ==
1222 1222  
... ... @@ -1223,6 +1223,11 @@
1223 1223  
1224 1224  (% style="color:blue" %)**AT Command: AT+DDETECT**
1225 1225  
1243 +AT+DDETECT=<Flag>,<ACK_Timout_1>,<ACK_Timout_2> (Default Value: AT+DDETECT=1,1440,2880)
1244 +
1245 +* ACK_Timout_1: Unit: min
1246 +* ACK_Timout_2: Unit: min
1247 +
1226 1226  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1227 1227  |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1228 1228  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1254,14 +1254,19 @@
1254 1254  OK
1255 1255  )))
1256 1256  
1257 -(% style="color:blue" %)**Downlink Command: 0x33**
1279 +(% style="color:blue" %)**Downlink Command: 0x32**
1258 1258  
1259 1259  Format: Command Code (0x32) followed by 2 bytes mode value.
1260 1260  
1261 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1283 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 32.
1262 1262  
1263 -* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1285 +* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1286 +** 0x01 : Flag
1287 +** 0x05A0: ACK_Timout_1 : 1440minutes (24 hours)
1288 +** 0x0B40: ACK_Timout_2 : 2880minutes (48 hours)
1289 +** **Explain**: Enable Online Detect, if end node doesn't receive any downlink within ACK_Timout_1( 1440 minutes or 24 hours). End node will use confirmed uplink to send packets during ACK_Timout_1 (the 24th hour) to ACK_Timout_2 ( the 48th hour). If from the 24th to 48th hour, end node got an downlink from server, it will switch back to unconfirmed uplink. end node will restart ACK_Timout_1. If from the 24th to 48th hour, end node still not got any downlink, means device doesn't get ACK from server within last 48 hours. Device will process rejoin, rejoin request interval is AT+RJTDC period. For AU915/ US915, device will use the sub-band used for last join.
1264 1264  
1291 +(% style="display:none" %) (%%)
1265 1265  
1266 1266  == 7.26 Request the server to send an ACK ==
1267 1267  
... ... @@ -1276,10 +1276,10 @@
1276 1276  )))
1277 1277  |(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1278 1278  0
1279 -
1280 1280  OK
1281 1281  )))
1282 1282  
1309 +(% style="display:none" %) (%%)
1283 1283  
1284 1284  == 7.27 Adjust network rejoining interval ==
1285 1285  
... ... @@ -1289,13 +1289,13 @@
1289 1289  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1290 1290  |=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1291 1291  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1292 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1319 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30(((
1293 1293  OK
1294 1294  
1295 -the interval is 30000ms = 30s
1322 +the interval is 30 min
1296 1296  )))
1297 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1298 -Set the ReJoin data transmission interval to 60000ms = 60 seconds
1324 +|(% style="width:165px" %)AT+RJTDC=60|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1325 +Set the ReJoin data transmission interval to 60 min
1299 1299  )))
1300 1300  
1301 1301  (% style="color:blue" %)**Downlink Command: 0x26**
... ... @@ -1307,6 +1307,7 @@
1307 1307  * **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1308 1308  * **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1309 1309  
1337 +(% style="display:none" %) (%%)
1310 1310  
1311 1311  = 8. AT Commands Combination =
1312 1312  
... ... @@ -1314,8 +1314,10 @@
1314 1314  
1315 1315  
1316 1316  * (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1345 +
1317 1317  * (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1318 1318  
1348 +(% style="display:none" %) (%%)
1319 1319  
1320 1320  == 8.2 Use Downlink Command to set a fix uplink DR ==
1321 1321  
... ... @@ -1325,7 +1325,9 @@
1325 1325  **Same as:**
1326 1326  
1327 1327  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1358 +
1328 1328  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1360 +
1329 1329  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1330 1330  
1331 1331  

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