Changes for page End Device AT Commands and Downlink Command
Last modified by kai on 2024/09/06 10:00
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... ... @@ -28,7 +28,6 @@ 28 28 29 29 30 30 31 - 32 32 = 3. Support End Node and firmware version = 33 33 34 34 ... ... @@ -104,8 +104,6 @@ 104 104 ))) 105 105 106 106 107 - 108 - 109 109 = 4. System Management Commands = 110 110 111 111 ... ... @@ -146,7 +146,6 @@ 146 146 147 147 148 148 149 - 150 150 == 4.2 Reboot End Node == 151 151 152 152 ... ... @@ -172,6 +172,7 @@ 172 172 <followed by the Tx and Rx information> 173 173 ))) 174 174 171 + 175 175 (% style="color:blue" %)**Downlink Command: 0x04** 176 176 177 177 ((( ... ... @@ -209,6 +209,7 @@ 209 209 Please set the parameters or reset Device to apply change 210 210 ))) 211 211 209 + 212 212 (% style="color:blue" %)**Downlink Command: 0x04** 213 213 214 214 ((( ... ... @@ -237,6 +237,7 @@ 237 237 OK 238 238 ))) 239 239 238 + 240 240 (% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)** 241 241 242 242 ((( ... ... @@ -261,6 +261,7 @@ 261 261 ((( 262 262 263 263 263 + 264 264 **yy: Frequency Band:** 265 265 ))) 266 266 ... ... @@ -278,6 +278,7 @@ 278 278 ((( 279 279 280 280 281 + 281 281 **zz: Subband** 282 282 ))) 283 283 ... ... @@ -469,6 +469,7 @@ 469 469 |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK 470 470 |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR 471 471 473 + 472 472 (% style="color:blue" %)**Downlink Command: 0x05** 473 473 474 474 Format: Command Code (0x05) followed by 2 bytes mode value. ... ... @@ -517,6 +517,7 @@ 517 517 OK 518 518 ))) 519 519 522 + 520 520 (% style="color:blue" %)**Downlink Command: 0x05** 521 521 522 522 Format: Command Code (0x05) followed by 2 bytes mode value. ... ... @@ -563,6 +563,8 @@ 563 563 While Error in format, return AT_BUSY_ERROR 564 564 ))) 565 565 569 + 570 + 566 566 == 6.4 LoRa® Network Join Mode == 567 567 568 568 ... ... @@ -580,6 +580,7 @@ 580 580 |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK 581 581 |(% 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 582 582 588 + 583 583 (% style="color:blue" %)**Downlink Command: 0x20** 584 584 585 585 Format: Command Code (0x20) followed by 1 bytes mode value. ... ... @@ -590,6 +590,8 @@ 590 590 * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1 591 591 592 592 599 + 600 + 593 593 == 6.5 LoRa® Network Join Status == 594 594 595 595 ... ... @@ -605,6 +605,8 @@ 605 605 OK 606 606 ))) 607 607 616 + 617 + 608 608 == 6.6 Print Last Received Data in Raw Format == 609 609 610 610 ... ... @@ -620,6 +620,8 @@ 620 620 OK 621 621 ))) 622 622 633 + 634 + 623 623 == 6.7 Print Last Received Data in Binary Format == 624 624 625 625 ... ... @@ -635,6 +635,8 @@ 635 635 OK 636 636 ))) 637 637 650 + 651 + 638 638 == 6.8 Send Text Data == 639 639 640 640 ... ... @@ -654,6 +654,8 @@ 654 654 655 655 ))) 656 656 671 + 672 + 657 657 == 6.9 Send Hexadecimal Data == 658 658 659 659 ... ... @@ -672,6 +672,8 @@ 672 672 673 673 ))) 674 674 691 + 692 + 675 675 = 7. LoRaWAN network management = 676 676 677 677 ... ... @@ -694,6 +694,7 @@ 694 694 AT_PARAM_ERROR 695 695 ))) 696 696 715 + 697 697 (% style="color:blue" %)**Downlink Command: 0x22** 698 698 699 699 If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22. ... ... @@ -702,6 +702,8 @@ 702 702 * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0. 703 703 704 704 724 + 725 + 705 705 == 7.2 LoRa® Class == 706 706 707 707 ... ... @@ -720,6 +720,8 @@ 720 720 721 721 ))) 722 722 744 + 745 + 723 723 == 7.3 Duty Cycle Setting == 724 724 725 725 ... ... @@ -738,6 +738,8 @@ 738 738 739 739 ))) 740 740 764 + 765 + 741 741 == 7.4 Data Rate == 742 742 743 743 ... ... @@ -756,6 +756,7 @@ 756 756 757 757 ))) 758 758 784 + 759 759 (% style="color:blue" %)**Downlink Command: 0x2200aaFF** 760 760 761 761 If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF. ... ... @@ -764,6 +764,8 @@ 764 764 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0. 765 765 766 766 793 + 794 + 767 767 == 7.5 Frame Counter Downlink == 768 768 769 769 ... ... @@ -782,6 +782,8 @@ 782 782 OK 783 783 ))) 784 784 813 + 814 + 785 785 == 7.6 Frame Counter Uplink == 786 786 787 787 Feature: Get or Set the Frame Counter Uplink. ... ... @@ -789,6 +789,7 @@ 789 789 790 790 (% style="color:blue" %)**AT Command:AT+FCU** 791 791 822 + 792 792 (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %) 793 793 |=(% colspan="3" style="width: 531px;" %)AT+FCU 794 794 |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response** ... ... @@ -801,12 +801,12 @@ 801 801 802 802 == 7.7 Join Accept Delay1 == 803 803 804 - 805 805 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms. 806 806 807 807 808 808 (% style="color:blue" %)**AT Command:AT+JN1DL** 809 809 840 + 810 810 (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %) 811 811 |=(% colspan="3" style="width: 534px;" %)AT+JN1DL 812 812 |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response** ... ... @@ -824,6 +824,7 @@ 824 824 825 825 (% style="color:blue" %)**AT Command:AT+JN2DL** 826 826 858 + 827 827 (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %) 828 828 |=(% colspan="3" style="width: 535px;" %)AT+JN2DL 829 829 |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response** ... ... @@ -836,14 +836,14 @@ 836 836 837 837 == 7.9 Public Network Mode == 838 838 839 - 840 840 Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1 841 841 842 - (% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network873 +Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network 843 843 844 844 845 845 (% style="color:blue" %)**AT Command:AT+PNM** 846 846 878 + 847 847 (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %) 848 848 |=(% colspan="3" style="width: 664px;" %)AT+PNM 849 849 |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response** ... ... @@ -863,12 +863,12 @@ 863 863 864 864 == 7.10 Receive Delay1 == 865 865 866 - 867 867 Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 868 868 869 869 870 870 (% style="color:blue" %)**AT Command:AT+RX1DL** 871 871 903 + 872 872 (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %) 873 873 |=(% colspan="3" style="width: 405px;" %)AT+RX1DL 874 874 |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response** ... ... @@ -879,15 +879,14 @@ 879 879 880 880 ))) 881 881 882 - 883 883 == 7.11 Receive Delay2 == 884 884 885 - 886 886 Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 887 887 888 888 889 889 (% style="color:blue" %)**AT Command:AT+RX2DL** 890 890 921 + 891 891 (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %) 892 892 |=(% colspan="3" style="width: 478px;" %)AT+RX2DL 893 893 |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response** ... ... @@ -898,15 +898,14 @@ 898 898 899 899 ))) 900 900 901 - 902 902 == 7.12 Rx2 Window Data Rate == 903 903 904 - 905 905 Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 906 906 907 907 908 908 (% style="color:blue" %)**AT Command:AT+RX2DR** 909 909 939 + 910 910 (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %) 911 911 |=(% colspan="3" style="width: 522px;" %)AT+RX2DR 912 912 |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response** ... ... @@ -917,15 +917,14 @@ 917 917 918 918 ))) 919 919 920 - 921 921 == 7.13 Rx2 Window Frequency == 922 922 923 - 924 924 Feature: Get or Set the Rx2 window frequency 925 925 926 926 927 927 (% style="color:blue" %)**AT Command:AT+RX2FQ** 928 928 957 + 929 929 (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %) 930 930 |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ 931 931 |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response** ... ... @@ -936,15 +936,14 @@ 936 936 937 937 ))) 938 938 939 - 940 940 == 7.14 Transmit Power == 941 941 942 - 943 943 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. ) 944 944 945 945 946 946 (% style="color:blue" %)**AT Command:AT+TXP** 947 947 975 + 948 948 (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %) 949 949 |=(% colspan="3" style="width: 462px;" %)AT+TXP 950 950 |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response** ... ... @@ -962,16 +962,14 @@ 962 962 * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2. 963 963 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0. 964 964 965 - 966 - 967 967 == 7.15 RSSI of the Last Received Packet == 968 968 969 - 970 970 Feature: Get or Set the Rx2 window frequency 971 971 972 972 973 973 (% style="color:blue" %)**AT Command:AT+RSSI** 974 974 1000 + 975 975 (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %) 976 976 |=(% colspan="3" style="width: 554px;" %)AT+RSSI 977 977 |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response** ... ... @@ -979,15 +979,14 @@ 979 979 OK 980 980 ))) 981 981 982 - 983 983 == 7.16 SNR of the Last Received Packet == 984 984 985 - 986 986 Feature: Get the SNR of the last received packet 987 987 988 988 989 989 (% style="color:blue" %)**AT Command:AT+SNR** 990 990 1015 + 991 991 (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %) 992 992 |=(% colspan="3" style="width: 568px;" %)AT+SNR 993 993 |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response** ... ... @@ -995,15 +995,14 @@ 995 995 OK 996 996 ))) 997 997 998 - 999 999 == 7.17 Application Port == 1000 1000 1001 - 1002 1002 Feature: Get or set the application port. 1003 1003 1004 1004 1005 1005 (% style="color:blue" %)**AT Command: AT+PORT** 1006 1006 1030 + 1007 1007 (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %) 1008 1008 |=(% colspan="3" style="width: 497px;" %)AT+PORT 1009 1009 |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response** ... ... @@ -1014,6 +1014,7 @@ 1014 1014 1015 1015 (% style="color:blue" %)**Downlink Command: 0x23** 1016 1016 1041 + 1017 1017 Format: Command Code (0x23) followed by 1 bytes port value. 1018 1018 1019 1019 If the downlink payload=2301, it means set the application port to 1, while type code is 23. ... ... @@ -1021,16 +1021,14 @@ 1021 1021 * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1 1022 1022 * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5 1023 1023 1024 - 1025 - 1026 1026 == 7.18 Single Channel Mode == 1027 1027 1028 - 1029 1029 Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode. 1030 1030 1031 1031 1032 1032 (% style="color:blue" %)**AT Command: AT+CHS** 1033 1033 1056 + 1034 1034 (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %) 1035 1035 |=(% colspan="3" style="width: 600px;" %)AT+CHS 1036 1036 |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response** ... ... @@ -1039,7 +1039,6 @@ 1039 1039 ))) 1040 1040 |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK 1041 1041 1042 - 1043 1043 == 7.19 Eight Channel Mode == 1044 1044 1045 1045 Feature: Get or Set eight channels mode,Only for US915,AU915,CN470. ... ... @@ -1047,6 +1047,7 @@ 1047 1047 1048 1048 (% style="color:blue" %)**AT Command: AT+CHE** 1049 1049 1072 + 1050 1050 (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1051 1051 |=(% colspan="3" style="width: 707px;" %)AT+CHE 1052 1052 |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** ... ... @@ -1059,6 +1059,7 @@ 1059 1059 1060 1060 (% style="color:blue" %)**Downlink Command: 0x24** 1061 1061 1085 + 1062 1062 Format: Command Code (0x24) followed by 1 bytes channel value. 1063 1063 1064 1064 If the downlink payload=2401, it means set channel mode to 1, while type code is 24. ... ... @@ -1066,16 +1066,14 @@ 1066 1066 * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1 1067 1067 * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5 1068 1068 1069 - 1070 - 1071 1071 == 7.20 Get or Set RXwindows1 timeout == 1072 1072 1095 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 1073 1073 1074 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 1075 1075 1076 - 1077 1077 (% style="color:blue" %)**AT Command: AT+RX1WTO** 1078 1078 1100 + 1079 1079 (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %) 1080 1080 |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO 1081 1081 |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response** ... ... @@ -1085,16 +1085,11 @@ 1085 1085 |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK 1086 1086 1087 1087 ((( 1088 - 1089 - 1090 1090 **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. 1091 - 1092 - 1093 1093 ))) 1094 1094 1095 1095 [[image:image-20220526162535-1.png]] 1096 1096 1097 - 1098 1098 ((( 1099 1099 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. 1100 1100 ... ... @@ -1103,12 +1103,12 @@ 1103 1103 1104 1104 == 7.21 Get or Set RXwindows2 timeout == 1105 1105 1123 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1106 1106 1107 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1108 1108 1109 - 1110 1110 (% style="color:blue" %)**AT Command: AT+RX2WTO** 1111 1111 1128 + 1112 1112 (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %) 1113 1113 |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO 1114 1114 |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response** ... ... @@ -1117,15 +1117,14 @@ 1117 1117 ))) 1118 1118 |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK 1119 1119 1120 - 1121 1121 == 7.22 Setting up uplinkdwelltime (as923, au915) == 1122 1122 1123 - 1124 1124 Feature: Get or Set uplinkdwelltime 1125 1125 1126 1126 1127 1127 (% style="color:blue" %)**AT Command: AT+DWELLT** 1128 1128 1144 + 1129 1129 (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %) 1130 1130 |=(% colspan="3" style="width: 494px;" %)AT+DWELLT 1131 1131 |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response** ... ... @@ -1136,6 +1136,7 @@ 1136 1136 1137 1137 (% style="color:blue" %)**Downlink Command: 0x25** 1138 1138 1155 + 1139 1139 Format: Command Code (0x25) followed by 1 bytes state value. 1140 1140 1141 1141 If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25. ... ... @@ -1143,14 +1143,10 @@ 1143 1143 * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1 1144 1144 * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0 1145 1145 1146 - 1147 - 1148 1148 == 7.23 Set Packet Receiving Response Level == 1149 1149 1150 - 1151 1151 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. 1152 1152 1153 - 1154 1154 RPL value: 1155 1155 1156 1156 * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform. ... ... @@ -1159,7 +1159,6 @@ 1159 1159 * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command. 1160 1160 * **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. 1161 1161 1162 - 1163 1163 Case Analyes: 1164 1164 1165 1165 * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software. ... ... @@ -1166,9 +1166,9 @@ 1166 1166 * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command. 1167 1167 * 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. 1168 1168 1169 - 1170 1170 (% style="color:blue" %)**AT Command: AT+RPL** 1171 1171 1183 + 1172 1172 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1173 1173 |=(% colspan="3" style="width: 533px;" %)AT+RPL 1174 1174 |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** ... ... @@ -1179,6 +1179,7 @@ 1179 1179 1180 1180 (% style="color:blue" %)**Downlink Command: 0x21** 1181 1181 1194 + 1182 1182 Format: Command Code (0x21) followed by 1 bytes level value. 1183 1183 1184 1184 If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21. ... ... @@ -1186,13 +1186,12 @@ 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 1189 - 1190 - 1191 1191 == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) == 1192 1192 1193 1193 1194 1194 (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS ** 1195 1195 1207 + 1196 1196 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1197 1197 |=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS** 1198 1198 |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** ... ... @@ -1207,6 +1207,7 @@ 1207 1207 1208 1208 (% style="color:blue" %)**Downlink Command: 0x33** 1209 1209 1222 + 1210 1210 Format: Command Code (0x33) followed by 2 bytes mode value. 1211 1211 1212 1212 If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33. ... ... @@ -1214,13 +1214,12 @@ 1214 1214 * Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0 1215 1215 * Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1 1216 1216 1217 - 1218 - 1219 1219 == 7.25 Device offline rejoining （LWS007) == 1220 1220 1221 1221 1222 1222 (% style="color:blue" %)**AT Command: AT+DDETECT** 1223 1223 1235 + 1224 1224 (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1225 1225 |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT** 1226 1226 |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** ... ... @@ -1254,6 +1254,7 @@ 1254 1254 1255 1255 (% style="color:blue" %)**Downlink Command: 0x33** 1256 1256 1269 + 1257 1257 Format: Command Code (0x32) followed by 2 bytes mode value. 1258 1258 1259 1259 If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33. ... ... @@ -1260,13 +1260,12 @@ 1260 1260 1261 1261 * Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880 1262 1262 1263 - 1264 - 1265 1265 == 7.26 Request the server to send an ACK == 1266 1266 1267 1267 1268 1268 (% style="color:blue" %)**AT Command: AT+PNACKMD** 1269 1269 1281 + 1270 1270 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1271 1271 |=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD** 1272 1272 |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** ... ... @@ -1279,12 +1279,12 @@ 1279 1279 OK 1280 1280 ))) 1281 1281 1282 - 1283 1283 == 7.27 Adjust network rejoining interval == 1284 1284 1285 1285 1286 1286 (% style="color:blue" %)**AT Command: AT+RJTDC** 1287 1287 1299 + 1288 1288 (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 1289 1289 |=(% colspan="3" style="width: 724px;" %)AT+RJTDC 1290 1290 |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response** ... ... @@ -1299,6 +1299,7 @@ 1299 1299 1300 1300 (% style="color:blue" %)**Downlink Command: 0x26** 1301 1301 1314 + 1302 1302 Format: Command Code (0x26) followed by 2 bytes mode value. 1303 1303 1304 1304 If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26. ... ... @@ -1306,26 +1306,21 @@ 1306 1306 * Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10 1307 1307 * Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2 1308 1308 1309 - 1310 - 1311 1311 = 8. AT Commands Combination = 1312 1312 1313 - 1314 1314 == 8.1 Set a fix RX2DR for downlink window == 1315 1315 1326 +* **AT+ADR=0 **~-~-> Disable ADR first 1327 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate 1316 1316 1317 -* **AT+ADR=0 ** **~-~->** Disable ADR first 1318 -* **AT+RX2DR=xxxx** **~-~->** Set xxxx to your wanted DataRate 1319 - 1320 - 1321 - 1322 1322 == 8.2 Use Downlink Command to set a fix uplink DR == 1323 1323 1324 1324 1325 1325 (% style="color:blue" %)**Downlink Command: 0x22000500** 1326 1326 1327 -**Same as:** 1328 1328 1335 +Same as: 1336 + 1329 1329 * AT+ADR=0 [[Reference>>||anchor="H7.1AdaptiveDataRate"]] 1330 1330 * AT+DR=5 [[Reference>>||anchor="H7.4DataRate"]] 1331 -* AT+TXP=0 1339 +* AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]]