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. ... ... @@ -527,6 +527,8 @@ 527 527 * Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0 528 528 529 529 533 + 534 + 530 530 == 6.2 Confirm Status == 531 531 532 532 ... ... @@ -542,6 +542,8 @@ 542 542 OK 543 543 ))) 544 544 550 + 551 + 545 545 == 6.3 Join LoRa® Network == 546 546 547 547 ... ... @@ -559,6 +559,8 @@ 559 559 While Error in format, return AT_BUSY_ERROR 560 560 ))) 561 561 569 + 570 + 562 562 == 6.4 LoRa® Network Join Mode == 563 563 564 564 ... ... @@ -576,6 +576,7 @@ 576 576 |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK 577 577 |(% 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 578 578 588 + 579 579 (% style="color:blue" %)**Downlink Command: 0x20** 580 580 581 581 Format: Command Code (0x20) followed by 1 bytes mode value. ... ... @@ -586,6 +586,8 @@ 586 586 * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1 587 587 588 588 599 + 600 + 589 589 == 6.5 LoRa® Network Join Status == 590 590 591 591 ... ... @@ -601,6 +601,8 @@ 601 601 OK 602 602 ))) 603 603 616 + 617 + 604 604 == 6.6 Print Last Received Data in Raw Format == 605 605 606 606 ... ... @@ -616,6 +616,8 @@ 616 616 OK 617 617 ))) 618 618 633 + 634 + 619 619 == 6.7 Print Last Received Data in Binary Format == 620 620 621 621 ... ... @@ -631,6 +631,8 @@ 631 631 OK 632 632 ))) 633 633 650 + 651 + 634 634 == 6.8 Send Text Data == 635 635 636 636 ... ... @@ -650,6 +650,8 @@ 650 650 651 651 ))) 652 652 671 + 672 + 653 653 == 6.9 Send Hexadecimal Data == 654 654 655 655 ... ... @@ -668,6 +668,8 @@ 668 668 669 669 ))) 670 670 691 + 692 + 671 671 = 7. LoRaWAN network management = 672 672 673 673 ... ... @@ -690,6 +690,7 @@ 690 690 AT_PARAM_ERROR 691 691 ))) 692 692 715 + 693 693 (% style="color:blue" %)**Downlink Command: 0x22** 694 694 695 695 If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22. ... ... @@ -698,6 +698,8 @@ 698 698 * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0. 699 699 700 700 724 + 725 + 701 701 == 7.2 LoRa® Class == 702 702 703 703 ... ... @@ -716,6 +716,8 @@ 716 716 717 717 ))) 718 718 744 + 745 + 719 719 == 7.3 Duty Cycle Setting == 720 720 721 721 ... ... @@ -734,6 +734,8 @@ 734 734 735 735 ))) 736 736 764 + 765 + 737 737 == 7.4 Data Rate == 738 738 739 739 ... ... @@ -752,6 +752,7 @@ 752 752 753 753 ))) 754 754 784 + 755 755 (% style="color:blue" %)**Downlink Command: 0x2200aaFF** 756 756 757 757 If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF. ... ... @@ -760,6 +760,8 @@ 760 760 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0. 761 761 762 762 793 + 794 + 763 763 == 7.5 Frame Counter Downlink == 764 764 765 765 ... ... @@ -778,6 +778,8 @@ 778 778 OK 779 779 ))) 780 780 813 + 814 + 781 781 == 7.6 Frame Counter Uplink == 782 782 783 783 Feature: Get or Set the Frame Counter Uplink. ... ... @@ -785,6 +785,7 @@ 785 785 786 786 (% style="color:blue" %)**AT Command:AT+FCU** 787 787 822 + 788 788 (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %) 789 789 |=(% colspan="3" style="width: 531px;" %)AT+FCU 790 790 |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response** ... ... @@ -797,12 +797,12 @@ 797 797 798 798 == 7.7 Join Accept Delay1 == 799 799 800 - 801 801 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms. 802 802 803 803 804 804 (% style="color:blue" %)**AT Command:AT+JN1DL** 805 805 840 + 806 806 (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %) 807 807 |=(% colspan="3" style="width: 534px;" %)AT+JN1DL 808 808 |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response** ... ... @@ -820,6 +820,7 @@ 820 820 821 821 (% style="color:blue" %)**AT Command:AT+JN2DL** 822 822 858 + 823 823 (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %) 824 824 |=(% colspan="3" style="width: 535px;" %)AT+JN2DL 825 825 |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response** ... ... @@ -832,14 +832,14 @@ 832 832 833 833 == 7.9 Public Network Mode == 834 834 835 - 836 836 Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1 837 837 838 - (% 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 839 839 840 840 841 841 (% style="color:blue" %)**AT Command:AT+PNM** 842 842 878 + 843 843 (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %) 844 844 |=(% colspan="3" style="width: 664px;" %)AT+PNM 845 845 |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response** ... ... @@ -859,12 +859,12 @@ 859 859 860 860 == 7.10 Receive Delay1 == 861 861 862 - 863 863 Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 864 864 865 865 866 866 (% style="color:blue" %)**AT Command:AT+RX1DL** 867 867 903 + 868 868 (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %) 869 869 |=(% colspan="3" style="width: 405px;" %)AT+RX1DL 870 870 |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response** ... ... @@ -875,15 +875,14 @@ 875 875 876 876 ))) 877 877 878 - 879 879 == 7.11 Receive Delay2 == 880 880 881 - 882 882 Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 883 883 884 884 885 885 (% style="color:blue" %)**AT Command:AT+RX2DL** 886 886 921 + 887 887 (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %) 888 888 |=(% colspan="3" style="width: 478px;" %)AT+RX2DL 889 889 |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response** ... ... @@ -894,15 +894,14 @@ 894 894 895 895 ))) 896 896 897 - 898 898 == 7.12 Rx2 Window Data Rate == 899 899 900 - 901 901 Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 902 902 903 903 904 904 (% style="color:blue" %)**AT Command:AT+RX2DR** 905 905 939 + 906 906 (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %) 907 907 |=(% colspan="3" style="width: 522px;" %)AT+RX2DR 908 908 |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response** ... ... @@ -913,15 +913,14 @@ 913 913 914 914 ))) 915 915 916 - 917 917 == 7.13 Rx2 Window Frequency == 918 918 919 - 920 920 Feature: Get or Set the Rx2 window frequency 921 921 922 922 923 923 (% style="color:blue" %)**AT Command:AT+RX2FQ** 924 924 957 + 925 925 (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %) 926 926 |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ 927 927 |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response** ... ... @@ -932,15 +932,14 @@ 932 932 933 933 ))) 934 934 935 - 936 936 == 7.14 Transmit Power == 937 937 938 - 939 939 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. ) 940 940 941 941 942 942 (% style="color:blue" %)**AT Command:AT+TXP** 943 943 975 + 944 944 (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %) 945 945 |=(% colspan="3" style="width: 462px;" %)AT+TXP 946 946 |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response** ... ... @@ -958,16 +958,14 @@ 958 958 * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2. 959 959 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0. 960 960 961 - 962 - 963 963 == 7.15 RSSI of the Last Received Packet == 964 964 965 - 966 966 Feature: Get or Set the Rx2 window frequency 967 967 968 968 969 969 (% style="color:blue" %)**AT Command:AT+RSSI** 970 970 1000 + 971 971 (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %) 972 972 |=(% colspan="3" style="width: 554px;" %)AT+RSSI 973 973 |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response** ... ... @@ -975,15 +975,14 @@ 975 975 OK 976 976 ))) 977 977 978 - 979 979 == 7.16 SNR of the Last Received Packet == 980 980 981 - 982 982 Feature: Get the SNR of the last received packet 983 983 984 984 985 985 (% style="color:blue" %)**AT Command:AT+SNR** 986 986 1015 + 987 987 (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %) 988 988 |=(% colspan="3" style="width: 568px;" %)AT+SNR 989 989 |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response** ... ... @@ -991,15 +991,14 @@ 991 991 OK 992 992 ))) 993 993 994 - 995 995 == 7.17 Application Port == 996 996 997 - 998 998 Feature: Get or set the application port. 999 999 1000 1000 1001 1001 (% style="color:blue" %)**AT Command: AT+PORT** 1002 1002 1030 + 1003 1003 (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %) 1004 1004 |=(% colspan="3" style="width: 497px;" %)AT+PORT 1005 1005 |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response** ... ... @@ -1010,6 +1010,7 @@ 1010 1010 1011 1011 (% style="color:blue" %)**Downlink Command: 0x23** 1012 1012 1041 + 1013 1013 Format: Command Code (0x23) followed by 1 bytes port value. 1014 1014 1015 1015 If the downlink payload=2301, it means set the application port to 1, while type code is 23. ... ... @@ -1017,16 +1017,14 @@ 1017 1017 * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1 1018 1018 * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5 1019 1019 1020 - 1021 - 1022 1022 == 7.18 Single Channel Mode == 1023 1023 1024 - 1025 1025 Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode. 1026 1026 1027 1027 1028 1028 (% style="color:blue" %)**AT Command: AT+CHS** 1029 1029 1056 + 1030 1030 (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %) 1031 1031 |=(% colspan="3" style="width: 600px;" %)AT+CHS 1032 1032 |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response** ... ... @@ -1035,7 +1035,6 @@ 1035 1035 ))) 1036 1036 |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK 1037 1037 1038 - 1039 1039 == 7.19 Eight Channel Mode == 1040 1040 1041 1041 Feature: Get or Set eight channels mode,Only for US915,AU915,CN470. ... ... @@ -1043,6 +1043,7 @@ 1043 1043 1044 1044 (% style="color:blue" %)**AT Command: AT+CHE** 1045 1045 1072 + 1046 1046 (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1047 1047 |=(% colspan="3" style="width: 707px;" %)AT+CHE 1048 1048 |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** ... ... @@ -1055,6 +1055,7 @@ 1055 1055 1056 1056 (% style="color:blue" %)**Downlink Command: 0x24** 1057 1057 1085 + 1058 1058 Format: Command Code (0x24) followed by 1 bytes channel value. 1059 1059 1060 1060 If the downlink payload=2401, it means set channel mode to 1, while type code is 24. ... ... @@ -1062,16 +1062,14 @@ 1062 1062 * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1 1063 1063 * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5 1064 1064 1065 - 1066 - 1067 1067 == 7.20 Get or Set RXwindows1 timeout == 1068 1068 1095 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 1069 1069 1070 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 1071 1071 1072 - 1073 1073 (% style="color:blue" %)**AT Command: AT+RX1WTO** 1074 1074 1100 + 1075 1075 (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %) 1076 1076 |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO 1077 1077 |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response** ... ... @@ -1081,16 +1081,11 @@ 1081 1081 |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK 1082 1082 1083 1083 ((( 1084 - 1085 - 1086 1086 **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. 1087 - 1088 - 1089 1089 ))) 1090 1090 1091 1091 [[image:image-20220526162535-1.png]] 1092 1092 1093 - 1094 1094 ((( 1095 1095 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. 1096 1096 ... ... @@ -1099,12 +1099,12 @@ 1099 1099 1100 1100 == 7.21 Get or Set RXwindows2 timeout == 1101 1101 1123 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1102 1102 1103 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1104 1104 1105 - 1106 1106 (% style="color:blue" %)**AT Command: AT+RX2WTO** 1107 1107 1128 + 1108 1108 (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %) 1109 1109 |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO 1110 1110 |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response** ... ... @@ -1113,15 +1113,14 @@ 1113 1113 ))) 1114 1114 |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK 1115 1115 1116 - 1117 1117 == 7.22 Setting up uplinkdwelltime (as923, au915) == 1118 1118 1119 - 1120 1120 Feature: Get or Set uplinkdwelltime 1121 1121 1122 1122 1123 1123 (% style="color:blue" %)**AT Command: AT+DWELLT** 1124 1124 1144 + 1125 1125 (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %) 1126 1126 |=(% colspan="3" style="width: 494px;" %)AT+DWELLT 1127 1127 |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response** ... ... @@ -1132,6 +1132,7 @@ 1132 1132 1133 1133 (% style="color:blue" %)**Downlink Command: 0x25** 1134 1134 1155 + 1135 1135 Format: Command Code (0x25) followed by 1 bytes state value. 1136 1136 1137 1137 If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25. ... ... @@ -1139,14 +1139,10 @@ 1139 1139 * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1 1140 1140 * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0 1141 1141 1142 - 1143 - 1144 1144 == 7.23 Set Packet Receiving Response Level == 1145 1145 1146 - 1147 1147 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. 1148 1148 1149 - 1150 1150 RPL value: 1151 1151 1152 1152 * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform. ... ... @@ -1155,7 +1155,6 @@ 1155 1155 * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command. 1156 1156 * **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. 1157 1157 1158 - 1159 1159 Case Analyes: 1160 1160 1161 1161 * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software. ... ... @@ -1162,9 +1162,9 @@ 1162 1162 * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command. 1163 1163 * 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. 1164 1164 1165 - 1166 1166 (% style="color:blue" %)**AT Command: AT+RPL** 1167 1167 1183 + 1168 1168 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1169 1169 |=(% colspan="3" style="width: 533px;" %)AT+RPL 1170 1170 |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** ... ... @@ -1175,6 +1175,7 @@ 1175 1175 1176 1176 (% style="color:blue" %)**Downlink Command: 0x21** 1177 1177 1194 + 1178 1178 Format: Command Code (0x21) followed by 1 bytes level value. 1179 1179 1180 1180 If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21. ... ... @@ -1182,13 +1182,12 @@ 1182 1182 * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1 1183 1183 * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2 1184 1184 1185 - 1186 - 1187 1187 == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) == 1188 1188 1189 1189 1190 1190 (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS ** 1191 1191 1207 + 1192 1192 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1193 1193 |=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS** 1194 1194 |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** ... ... @@ -1203,6 +1203,7 @@ 1203 1203 1204 1204 (% style="color:blue" %)**Downlink Command: 0x33** 1205 1205 1222 + 1206 1206 Format: Command Code (0x33) followed by 2 bytes mode value. 1207 1207 1208 1208 If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33. ... ... @@ -1210,13 +1210,12 @@ 1210 1210 * Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0 1211 1211 * Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1 1212 1212 1213 - 1214 - 1215 1215 == 7.25 Device offline rejoining （LWS007) == 1216 1216 1217 1217 1218 1218 (% style="color:blue" %)**AT Command: AT+DDETECT** 1219 1219 1235 + 1220 1220 (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1221 1221 |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT** 1222 1222 |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** ... ... @@ -1250,6 +1250,7 @@ 1250 1250 1251 1251 (% style="color:blue" %)**Downlink Command: 0x33** 1252 1252 1269 + 1253 1253 Format: Command Code (0x32) followed by 2 bytes mode value. 1254 1254 1255 1255 If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33. ... ... @@ -1256,13 +1256,12 @@ 1256 1256 1257 1257 * Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880 1258 1258 1259 - 1260 - 1261 1261 == 7.26 Request the server to send an ACK == 1262 1262 1263 1263 1264 1264 (% style="color:blue" %)**AT Command: AT+PNACKMD** 1265 1265 1281 + 1266 1266 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1267 1267 |=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD** 1268 1268 |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** ... ... @@ -1275,12 +1275,12 @@ 1275 1275 OK 1276 1276 ))) 1277 1277 1278 - 1279 1279 == 7.27 Adjust network rejoining interval == 1280 1280 1281 1281 1282 1282 (% style="color:blue" %)**AT Command: AT+RJTDC** 1283 1283 1299 + 1284 1284 (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 1285 1285 |=(% colspan="3" style="width: 724px;" %)AT+RJTDC 1286 1286 |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response** ... ... @@ -1295,6 +1295,7 @@ 1295 1295 1296 1296 (% style="color:blue" %)**Downlink Command: 0x26** 1297 1297 1314 + 1298 1298 Format: Command Code (0x26) followed by 2 bytes mode value. 1299 1299 1300 1300 If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26. ... ... @@ -1302,26 +1302,21 @@ 1302 1302 * Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10 1303 1303 * Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2 1304 1304 1305 - 1306 - 1307 1307 = 8. AT Commands Combination = 1308 1308 1309 - 1310 1310 == 8.1 Set a fix RX2DR for downlink window == 1311 1311 1326 +* **AT+ADR=0 **~-~-> Disable ADR first 1327 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate 1312 1312 1313 -* **AT+ADR=0 ** **~-~->** Disable ADR first 1314 -* **AT+RX2DR=xxxx** **~-~->** Set xxxx to your wanted DataRate 1315 - 1316 - 1317 - 1318 1318 == 8.2 Use Downlink Command to set a fix uplink DR == 1319 1319 1320 1320 1321 1321 (% style="color:blue" %)**Downlink Command: 0x22000500** 1322 1322 1323 -**Same as:** 1324 1324 1335 +Same as: 1336 + 1325 1325 * AT+ADR=0 [[Reference>>||anchor="H7.1AdaptiveDataRate"]] 1326 1326 * AT+DR=5 [[Reference>>||anchor="H7.4DataRate"]] 1327 -* AT+TXP=0 1339 +* AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]]