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...	...	@@ -28,6 +28,7 @@
28	28
29	29
30	30
	31	+
31	31	= 3. Support End Node and firmware version =
32	32
33	33
...	...	@@ -103,6 +103,8 @@
103	103	)))
104	104
105	105
	107	+
	108	+
106	106	= 4. System Management Commands =
107	107
108	108
...	...	@@ -143,6 +143,7 @@
143	143
144	144
145	145
	149	+
146	146	== 4.2 Reboot End Node ==
147	147
148	148
...	...	@@ -168,7 +168,6 @@
168	168	<followed by the Tx and Rx information>
169	169	)))
170	170
171		-
172	172	(% style="color:blue" %)**Downlink Command: 0x04**
173	173
174	174	(((
...	...	@@ -206,7 +206,6 @@
206	206	Please set the parameters or reset Device to apply change
207	207	)))
208	208
209		-
210	210	(% style="color:blue" %)**Downlink Command: 0x04**
211	211
212	212	(((
...	...	@@ -235,7 +235,6 @@
235	235	OK
236	236	)))
237	237
238		-
239	239	(% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
240	240
241	241	(((
...	...	@@ -260,7 +260,6 @@
260	260	(((
261	261
262	262
263		-
264	264	**yy: Frequency Band:**
265	265	)))
266	266
...	...	@@ -278,7 +278,6 @@
278	278	(((
279	279
280	280
281		-
282	282	**zz: Subband**
283	283	)))
284	284
...	...	@@ -369,8 +369,6 @@
369	369	OK
370	370	)))
371	371
372		-
373		-
374	374	== 5.4 Device Address ==
375	375
376	376
...	...	@@ -389,8 +389,6 @@
389	389	)))
390	390	|(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
391	391
392		-
393		-
394	394	== 5.5 Device EUI ==
395	395
396	396
...	...	@@ -409,8 +409,6 @@
409	409	OK
410	410	)))
411	411
412		-
413		-
414	414	== 5.6 Network ID ==
415	415
416	416
...	...	@@ -427,8 +427,6 @@
427	427	)))
428	428	|(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
429	429
430		-
431		-
432	432	== 5.7 Network Session Key ==
433	433
434	434
...	...	@@ -445,8 +445,6 @@
445	445	)))
446	446	|(% 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
447	447
448		-
449		-
450	450	= 6. Joining and sending date on LoRaWAN network =
451	451
452	452
...	...	@@ -470,7 +470,6 @@
470	470	|(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
471	471	|(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
472	472
473		-
474	474	(% style="color:blue" %)**Downlink Command: 0x05**
475	475
476	476	Format: Command Code (0x05) followed by 2 bytes mode value.
...	...	@@ -481,8 +481,6 @@
481	481	* Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
482	482
483	483
484		-
485		-
486	486	=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
487	487
488	488
...	...	@@ -519,7 +519,6 @@
519	519	OK
520	520	)))
521	521
522		-
523	523	(% style="color:blue" %)**Downlink Command: 0x05**
524	524
525	525	Format: Command Code (0x05) followed by 2 bytes mode value.
...	...	@@ -530,8 +530,6 @@
530	530	* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
531	531
532	532
533		-
534		-
535	535	== 6.2 Confirm Status ==
536	536
537	537
...	...	@@ -547,8 +547,6 @@
547	547	OK
548	548	)))
549	549
550		-
551		-
552	552	== 6.3 Join LoRa® Network ==
553	553
554	554
...	...	@@ -566,8 +566,6 @@
566	566	While Error in format, return AT_BUSY_ERROR
567	567	)))
568	568
569		-
570		-
571	571	== 6.4 LoRa® Network Join Mode ==
572	572
573	573
...	...	@@ -585,7 +585,6 @@
585	585	|(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
586	586	|(% 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
587	587
588		-
589	589	(% style="color:blue" %)**Downlink Command: 0x20**
590	590
591	591	Format: Command Code (0x20) followed by 1 bytes mode value.
...	...	@@ -596,8 +596,6 @@
596	596	* **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
597	597
598	598
599		-
600		-
601	601	== 6.5 LoRa® Network Join Status ==
602	602
603	603
...	...	@@ -613,8 +613,6 @@
613	613	OK
614	614	)))
615	615
616		-
617		-
618	618	== 6.6 Print Last Received Data in Raw Format ==
619	619
620	620
...	...	@@ -630,8 +630,6 @@
630	630	OK
631	631	)))
632	632
633		-
634		-
635	635	== 6.7 Print Last Received Data in Binary Format ==
636	636
637	637
...	...	@@ -647,8 +647,6 @@
647	647	OK
648	648	)))
649	649
650		-
651		-
652	652	== 6.8 Send Text Data ==
653	653
654	654
...	...	@@ -668,8 +668,6 @@
668	668
669	669	)))
670	670
671		-
672		-
673	673	== 6.9 Send Hexadecimal Data ==
674	674
675	675
...	...	@@ -688,8 +688,6 @@
688	688
689	689	)))
690	690
691		-
692		-
693	693	= 7. LoRaWAN network management =
694	694
695	695
...	...	@@ -712,7 +712,6 @@
712	712	AT_PARAM_ERROR
713	713	)))
714	714
715		-
716	716	(% style="color:blue" %)**Downlink Command: 0x22**
717	717
718	718	If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
...	...	@@ -721,8 +721,6 @@
721	721	* **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
722	722
723	723
724		-
725		-
726	726	== 7.2 LoRa® Class ==
727	727
728	728
...	...	@@ -741,8 +741,6 @@
741	741
742	742	)))
743	743
744		-
745		-
746	746	== 7.3 Duty Cycle Setting ==
747	747
748	748
...	...	@@ -761,8 +761,6 @@
761	761
762	762	)))
763	763
764		-
765		-
766	766	== 7.4 Data Rate ==
767	767
768	768
...	...	@@ -781,7 +781,6 @@
781	781
782	782	)))
783	783
784		-
785	785	(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
786	786
787	787	If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
...	...	@@ -790,16 +790,14 @@
790	790	* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
791	791
792	792
793		-
794		-
795	795	== 7.5 Frame Counter Downlink ==
796	796
	753	+
797	797	Feature: Get or Set the Frame Counter Downlink.
798	798
799	799
800	800	(% style="color:blue" %)**AT Command:AT+FCD**
801	801
802		-
803	803	(% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
804	804	|=(% colspan="3" style="width: 690px;" %)AT+FCD
805	805	|(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
...	...	@@ -808,8 +808,6 @@
808	808	)))
809	809	|(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
810	810	OK
811		-
812		-
813	813	)))
814	814
815	815	== 7.6 Frame Counter Uplink ==
...	...	@@ -819,7 +819,6 @@
819	819
820	820	(% style="color:blue" %)**AT Command:AT+FCU**
821	821
822		-
823	823	(% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
824	824	|=(% colspan="3" style="width: 531px;" %)AT+FCU
825	825	|(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
...	...	@@ -832,12 +832,12 @@
832	832
833	833	== 7.7 Join Accept Delay1 ==
834	834
	788	+
835	835	Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
836	836
837	837
838	838	(% style="color:blue" %)**AT Command:AT+JN1DL**
839	839
840		-
841	841	(% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
842	842	|=(% colspan="3" style="width: 534px;" %)AT+JN1DL
843	843	|(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
...	...	@@ -855,7 +855,6 @@
855	855
856	856	(% style="color:blue" %)**AT Command:AT+JN2DL**
857	857
858		-
859	859	(% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
860	860	|=(% colspan="3" style="width: 535px;" %)AT+JN2DL
861	861	|(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
...	...	@@ -868,14 +868,14 @@
868	868
869	869	== 7.9 Public Network Mode ==
870	870
	823	+
871	871	Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
872	872
873		-Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
	826	+(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
874	874
875	875
876	876	(% style="color:blue" %)**AT Command:AT+PNM**
877	877
878		-
879	879	(% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
880	880	|=(% colspan="3" style="width: 664px;" %)AT+PNM
881	881	|(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
...	...	@@ -895,12 +895,12 @@
895	895
896	896	== 7.10 Receive Delay1 ==
897	897
	850	+
898	898	Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
899	899
900	900
901	901	(% style="color:blue" %)**AT Command:AT+RX1DL**
902	902
903		-
904	904	(% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
905	905	|=(% colspan="3" style="width: 405px;" %)AT+RX1DL
906	906	|(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
...	...	@@ -911,14 +911,15 @@
911	911
912	912	)))
913	913
	866	+
914	914	== 7.11 Receive Delay2 ==
915	915
	869	+
916	916	Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
917	917
918	918
919	919	(% style="color:blue" %)**AT Command:AT+RX2DL**
920	920
921		-
922	922	(% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
923	923	|=(% colspan="3" style="width: 478px;" %)AT+RX2DL
924	924	|(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
...	...	@@ -929,14 +929,15 @@
929	929
930	930	)))
931	931
	885	+
932	932	== 7.12 Rx2 Window Data Rate ==
933	933
	888	+
934	934	Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
935	935
936	936
937	937	(% style="color:blue" %)**AT Command:AT+RX2DR**
938	938
939		-
940	940	(% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
941	941	|=(% colspan="3" style="width: 522px;" %)AT+RX2DR
942	942	|(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
...	...	@@ -947,14 +947,15 @@
947	947
948	948	)))
949	949
	904	+
950	950	== 7.13 Rx2 Window Frequency ==
951	951
	907	+
952	952	Feature: Get or Set the Rx2 window frequency
953	953
954	954
955	955	(% style="color:blue" %)**AT Command:AT+RX2FQ**
956	956
957		-
958	958	(% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
959	959	|=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
960	960	|(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
...	...	@@ -965,14 +965,15 @@
965	965
966	966	)))
967	967
	923	+
968	968	== 7.14 Transmit Power ==
969	969
	926	+
970	970	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. )
971	971
972	972
973	973	(% style="color:blue" %)**AT Command:AT+TXP**
974	974
975		-
976	976	(% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
977	977	|=(% colspan="3" style="width: 462px;" %)AT+TXP
978	978	|(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
...	...	@@ -990,14 +990,16 @@
990	990	* **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
991	991	* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
992	992
	949	+
	950	+
993	993	== 7.15 RSSI of the Last Received Packet ==
994	994
	953	+
995	995	Feature: Get or Set the Rx2 window frequency
996	996
997	997
998	998	(% style="color:blue" %)**AT Command:AT+RSSI**
999	999
1000		-
1001	1001	(% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
1002	1002	|=(% colspan="3" style="width: 554px;" %)AT+RSSI
1003	1003	|(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
...	...	@@ -1005,14 +1005,15 @@
1005	1005	OK
1006	1006	)))
1007	1007
	966	+
1008	1008	== 7.16 SNR of the Last Received Packet ==
1009	1009
	969	+
1010	1010	Feature: Get the SNR of the last received packet
1011	1011
1012	1012
1013	1013	(% style="color:blue" %)**AT Command:AT+SNR**
1014	1014
1015		-
1016	1016	(% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
1017	1017	|=(% colspan="3" style="width: 568px;" %)AT+SNR
1018	1018	|(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
...	...	@@ -1020,14 +1020,15 @@
1020	1020	OK
1021	1021	)))
1022	1022
	982	+
1023	1023	== 7.17 Application Port ==
1024	1024
	985	+
1025	1025	Feature: Get or set the application port.
1026	1026
1027	1027
1028	1028	(% style="color:blue" %)**AT Command: AT+PORT**
1029	1029
1030		-
1031	1031	(% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
1032	1032	|=(% colspan="3" style="width: 497px;" %)AT+PORT
1033	1033	|(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
...	...	@@ -1038,7 +1038,6 @@
1038	1038
1039	1039	(% style="color:blue" %)**Downlink Command: 0x23**
1040	1040
1041		-
1042	1042	Format: Command Code (0x23) followed by 1 bytes port value.
1043	1043
1044	1044	If the downlink payload=2301, it means set the application port to 1, while type code is 23.
...	...	@@ -1046,14 +1046,16 @@
1046	1046	* **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
1047	1047	* **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
1048	1048
	1008	+
	1009	+
1049	1049	== 7.18 Single Channel Mode ==
1050	1050
	1012	+
1051	1051	Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
1052	1052
1053	1053
1054	1054	(% style="color:blue" %)**AT Command: AT+CHS**
1055	1055
1056		-
1057	1057	(% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
1058	1058	|=(% colspan="3" style="width: 600px;" %)AT+CHS
1059	1059	|(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
...	...	@@ -1062,6 +1062,7 @@
1062	1062	)))
1063	1063	|(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1064	1064
	1026	+
1065	1065	== 7.19 Eight Channel Mode ==
1066	1066
1067	1067	Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
...	...	@@ -1069,7 +1069,6 @@
1069	1069
1070	1070	(% style="color:blue" %)**AT Command: AT+CHE**
1071	1071
1072		-
1073	1073	(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1074	1074	|=(% colspan="3" style="width: 707px;" %)AT+CHE
1075	1075	|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
...	...	@@ -1082,7 +1082,6 @@
1082	1082
1083	1083	(% style="color:blue" %)**Downlink Command: 0x24**
1084	1084
1085		-
1086	1086	Format: Command Code (0x24) followed by 1 bytes channel value.
1087	1087
1088	1088	If the downlink payload=2401, it means set channel mode to 1, while type code is 24.
...	...	@@ -1090,14 +1090,16 @@
1090	1090	* **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1091	1091	* **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1092	1092
	1053	+
	1054	+
1093	1093	== 7.20 Get or Set RXwindows1 timeout ==
1094	1094
1095		-Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1096	1096
	1058	+Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1097	1097
	1060	+
1098	1098	(% style="color:blue" %)**AT Command: AT+RX1WTO**
1099	1099
1100		-
1101	1101	(% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1102	1102	|=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1103	1103	|(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
...	...	@@ -1107,11 +1107,16 @@
1107	1107	|(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1108	1108
1109	1109	(((
	1072	+
	1073	+
1110	1110	**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.
	1075	+
	1076	+
1111	1111	)))
1112	1112
1113	1113	[[image:image-20220526162535-1.png]]
1114	1114
	1081	+
1115	1115	(((
1116	1116	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.
1117	1117
...	...	@@ -1120,12 +1120,12 @@
1120	1120
1121	1121	== 7.21 Get or Set RXwindows2 timeout ==
1122	1122
1123		-Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1124	1124
	1091	+Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1125	1125
	1093	+
1126	1126	(% style="color:blue" %)**AT Command: AT+RX2WTO**
1127	1127
1128		-
1129	1129	(% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1130	1130	|=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1131	1131	|(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
...	...	@@ -1134,14 +1134,15 @@
1134	1134	)))
1135	1135	|(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1136	1136
	1104	+
1137	1137	== 7.22 Setting up uplinkdwelltime (as923, au915) ==
1138	1138
	1107	+
1139	1139	Feature: Get or Set uplinkdwelltime
1140	1140
1141	1141
1142	1142	(% style="color:blue" %)**AT Command: AT+DWELLT**
1143	1143
1144		-
1145	1145	(% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1146	1146	|=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1147	1147	|(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
...	...	@@ -1152,7 +1152,6 @@
1152	1152
1153	1153	(% style="color:blue" %)**Downlink Command: 0x25**
1154	1154
1155		-
1156	1156	Format: Command Code (0x25) followed by 1 bytes state value.
1157	1157
1158	1158	If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25.
...	...	@@ -1160,10 +1160,14 @@
1160	1160	* **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1161	1161	* **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1162	1162
	1130	+
	1131	+
1163	1163	== 7.23 Set Packet Receiving Response Level ==
1164	1164
	1134	+
1165	1165	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.
1166	1166
	1137	+
1167	1167	RPL value:
1168	1168
1169	1169	* **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
...	...	@@ -1172,6 +1172,7 @@
1172	1172	* **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1173	1173	* **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.
1174	1174
	1146	+
1175	1175	Case Analyes:
1176	1176
1177	1177	* For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
...	...	@@ -1178,9 +1178,9 @@
1178	1178	* For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1179	1179	* 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.
1180	1180
	1153	+
1181	1181	(% style="color:blue" %)**AT Command: AT+RPL**
1182	1182
1183		-
1184	1184	(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1185	1185	|=(% colspan="3" style="width: 533px;" %)AT+RPL
1186	1186	|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
...	...	@@ -1191,7 +1191,6 @@
1191	1191
1192	1192	(% style="color:blue" %)**Downlink Command: 0x21**
1193	1193
1194		-
1195	1195	Format: Command Code (0x21) followed by 1 bytes level value.
1196	1196
1197	1197	If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21.
...	...	@@ -1199,12 +1199,13 @@
1199	1199	* **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1200	1200	* **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1201	1201
	1173	+
	1174	+
1202	1202	== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1203	1203
1204	1204
1205	1205	(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1206	1206
1207		-
1208	1208	(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1209	1209	|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1210	1210	|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
...	...	@@ -1219,7 +1219,6 @@
1219	1219
1220	1220	(% style="color:blue" %)**Downlink Command: 0x33**
1221	1221
1222		-
1223	1223	Format: Command Code (0x33) followed by 2 bytes mode value.
1224	1224
1225	1225	If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
...	...	@@ -1227,12 +1227,13 @@
1227	1227	* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1228	1228	* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1229	1229
	1201	+
	1202	+
1230	1230	== 7.25 Device offline rejoining （LWS007) ==
1231	1231
1232	1232
1233	1233	(% style="color:blue" %)**AT Command: AT+DDETECT**
1234	1234
1235		-
1236	1236	(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1237	1237	|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1238	1238	|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
...	...	@@ -1266,7 +1266,6 @@
1266	1266
1267	1267	(% style="color:blue" %)**Downlink Command: 0x33**
1268	1268
1269		-
1270	1270	Format: Command Code (0x32) followed by 2 bytes mode value.
1271	1271
1272	1272	If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
...	...	@@ -1273,12 +1273,13 @@
1273	1273
1274	1274	* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1275	1275
	1247	+
	1248	+
1276	1276	== 7.26 Request the server to send an ACK ==
1277	1277
1278	1278
1279	1279	(% style="color:blue" %)**AT Command: AT+PNACKMD**
1280	1280
1281		-
1282	1282	(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1283	1283	|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1284	1284	|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
...	...	@@ -1291,12 +1291,12 @@
1291	1291	OK
1292	1292	)))
1293	1293
	1266	+
1294	1294	== 7.27 Adjust network rejoining interval ==
1295	1295
1296	1296
1297	1297	(% style="color:blue" %)**AT Command: AT+RJTDC**
1298	1298
1299		-
1300	1300	(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1301	1301	|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1302	1302	|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
...	...	@@ -1311,7 +1311,6 @@
1311	1311
1312	1312	(% style="color:blue" %)**Downlink Command: 0x26**
1313	1313
1314		-
1315	1315	Format: Command Code (0x26) followed by 2 bytes mode value.
1316	1316
1317	1317	If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
...	...	@@ -1319,21 +1319,26 @@
1319	1319	* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1320	1320	* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1321	1321
	1293	+
	1294	+
1322	1322	= 8. AT Commands Combination =
1323	1323
	1297	+
1324	1324	== 8.1 Set a fix RX2DR for downlink window ==
1325	1325
1326		-* **AT+ADR=0 **~-~-> Disable ADR first
1327		-* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1328	1328
	1301	+* **AT+ADR=0             ** **~-~->**  Disable ADR first
	1302	+* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
	1303	+
	1304	+
	1305	+
1329	1329	== 8.2 Use Downlink Command to set a fix uplink DR ==
1330	1330
1331	1331
1332	1332	(% style="color:blue" %)**Downlink Command: 0x22000500**
1333	1333
	1311	+**Same as:**
1334	1334
1335		-Same as:
1336		-
1337	1337	* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1338	1338	* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1339		-* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
	1315	+* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]