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. ... ... @@ -582,6 +582,7 @@ 582 582 |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK 583 583 |(% 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 584 584 588 + 585 585 (% style="color:blue" %)**Downlink Command: 0x20** 586 586 587 587 Format: Command Code (0x20) followed by 1 bytes mode value. ... ... @@ -643,6 +643,8 @@ 643 643 OK 644 644 ))) 645 645 650 + 651 + 646 646 == 6.8 Send Text Data == 647 647 648 648 ... ... @@ -662,6 +662,8 @@ 662 662 663 663 ))) 664 664 671 + 672 + 665 665 == 6.9 Send Hexadecimal Data == 666 666 667 667 ... ... @@ -680,6 +680,8 @@ 680 680 681 681 ))) 682 682 691 + 692 + 683 683 = 7. LoRaWAN network management = 684 684 685 685 ... ... @@ -702,6 +702,7 @@ 702 702 AT_PARAM_ERROR 703 703 ))) 704 704 715 + 705 705 (% style="color:blue" %)**Downlink Command: 0x22** 706 706 707 707 If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22. ... ... @@ -710,6 +710,8 @@ 710 710 * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0. 711 711 712 712 724 + 725 + 713 713 == 7.2 LoRa® Class == 714 714 715 715 ... ... @@ -728,6 +728,8 @@ 728 728 729 729 ))) 730 730 744 + 745 + 731 731 == 7.3 Duty Cycle Setting == 732 732 733 733 ... ... @@ -746,6 +746,8 @@ 746 746 747 747 ))) 748 748 764 + 765 + 749 749 == 7.4 Data Rate == 750 750 751 751 ... ... @@ -764,6 +764,7 @@ 764 764 765 765 ))) 766 766 784 + 767 767 (% style="color:blue" %)**Downlink Command: 0x2200aaFF** 768 768 769 769 If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF. ... ... @@ -772,6 +772,8 @@ 772 772 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0. 773 773 774 774 793 + 794 + 775 775 == 7.5 Frame Counter Downlink == 776 776 777 777 ... ... @@ -790,6 +790,8 @@ 790 790 OK 791 791 ))) 792 792 813 + 814 + 793 793 == 7.6 Frame Counter Uplink == 794 794 795 795 Feature: Get or Set the Frame Counter Uplink. ... ... @@ -797,6 +797,7 @@ 797 797 798 798 (% style="color:blue" %)**AT Command:AT+FCU** 799 799 822 + 800 800 (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %) 801 801 |=(% colspan="3" style="width: 531px;" %)AT+FCU 802 802 |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response** ... ... @@ -809,12 +809,12 @@ 809 809 810 810 == 7.7 Join Accept Delay1 == 811 811 812 - 813 813 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms. 814 814 815 815 816 816 (% style="color:blue" %)**AT Command:AT+JN1DL** 817 817 840 + 818 818 (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %) 819 819 |=(% colspan="3" style="width: 534px;" %)AT+JN1DL 820 820 |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response** ... ... @@ -832,6 +832,7 @@ 832 832 833 833 (% style="color:blue" %)**AT Command:AT+JN2DL** 834 834 858 + 835 835 (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %) 836 836 |=(% colspan="3" style="width: 535px;" %)AT+JN2DL 837 837 |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response** ... ... @@ -844,14 +844,14 @@ 844 844 845 845 == 7.9 Public Network Mode == 846 846 847 - 848 848 Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1 849 849 850 - (% 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 851 851 852 852 853 853 (% style="color:blue" %)**AT Command:AT+PNM** 854 854 878 + 855 855 (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %) 856 856 |=(% colspan="3" style="width: 664px;" %)AT+PNM 857 857 |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response** ... ... @@ -871,12 +871,12 @@ 871 871 872 872 == 7.10 Receive Delay1 == 873 873 874 - 875 875 Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 876 876 877 877 878 878 (% style="color:blue" %)**AT Command:AT+RX1DL** 879 879 903 + 880 880 (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %) 881 881 |=(% colspan="3" style="width: 405px;" %)AT+RX1DL 882 882 |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response** ... ... @@ -887,15 +887,14 @@ 887 887 888 888 ))) 889 889 890 - 891 891 == 7.11 Receive Delay2 == 892 892 893 - 894 894 Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 895 895 896 896 897 897 (% style="color:blue" %)**AT Command:AT+RX2DL** 898 898 921 + 899 899 (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %) 900 900 |=(% colspan="3" style="width: 478px;" %)AT+RX2DL 901 901 |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response** ... ... @@ -906,15 +906,14 @@ 906 906 907 907 ))) 908 908 909 - 910 910 == 7.12 Rx2 Window Data Rate == 911 911 912 - 913 913 Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 914 914 915 915 916 916 (% style="color:blue" %)**AT Command:AT+RX2DR** 917 917 939 + 918 918 (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %) 919 919 |=(% colspan="3" style="width: 522px;" %)AT+RX2DR 920 920 |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response** ... ... @@ -925,15 +925,14 @@ 925 925 926 926 ))) 927 927 928 - 929 929 == 7.13 Rx2 Window Frequency == 930 930 931 - 932 932 Feature: Get or Set the Rx2 window frequency 933 933 934 934 935 935 (% style="color:blue" %)**AT Command:AT+RX2FQ** 936 936 957 + 937 937 (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %) 938 938 |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ 939 939 |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response** ... ... @@ -944,15 +944,14 @@ 944 944 945 945 ))) 946 946 947 - 948 948 == 7.14 Transmit Power == 949 949 950 - 951 951 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. ) 952 952 953 953 954 954 (% style="color:blue" %)**AT Command:AT+TXP** 955 955 975 + 956 956 (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %) 957 957 |=(% colspan="3" style="width: 462px;" %)AT+TXP 958 958 |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response** ... ... @@ -970,16 +970,14 @@ 970 970 * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2. 971 971 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0. 972 972 973 - 974 - 975 975 == 7.15 RSSI of the Last Received Packet == 976 976 977 - 978 978 Feature: Get or Set the Rx2 window frequency 979 979 980 980 981 981 (% style="color:blue" %)**AT Command:AT+RSSI** 982 982 1000 + 983 983 (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %) 984 984 |=(% colspan="3" style="width: 554px;" %)AT+RSSI 985 985 |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response** ... ... @@ -987,15 +987,14 @@ 987 987 OK 988 988 ))) 989 989 990 - 991 991 == 7.16 SNR of the Last Received Packet == 992 992 993 - 994 994 Feature: Get the SNR of the last received packet 995 995 996 996 997 997 (% style="color:blue" %)**AT Command:AT+SNR** 998 998 1015 + 999 999 (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %) 1000 1000 |=(% colspan="3" style="width: 568px;" %)AT+SNR 1001 1001 |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response** ... ... @@ -1003,15 +1003,14 @@ 1003 1003 OK 1004 1004 ))) 1005 1005 1006 - 1007 1007 == 7.17 Application Port == 1008 1008 1009 - 1010 1010 Feature: Get or set the application port. 1011 1011 1012 1012 1013 1013 (% style="color:blue" %)**AT Command: AT+PORT** 1014 1014 1030 + 1015 1015 (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %) 1016 1016 |=(% colspan="3" style="width: 497px;" %)AT+PORT 1017 1017 |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response** ... ... @@ -1022,6 +1022,7 @@ 1022 1022 1023 1023 (% style="color:blue" %)**Downlink Command: 0x23** 1024 1024 1041 + 1025 1025 Format: Command Code (0x23) followed by 1 bytes port value. 1026 1026 1027 1027 If the downlink payload=2301, it means set the application port to 1, while type code is 23. ... ... @@ -1029,16 +1029,14 @@ 1029 1029 * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1 1030 1030 * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5 1031 1031 1032 - 1033 - 1034 1034 == 7.18 Single Channel Mode == 1035 1035 1036 - 1037 1037 Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode. 1038 1038 1039 1039 1040 1040 (% style="color:blue" %)**AT Command: AT+CHS** 1041 1041 1056 + 1042 1042 (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %) 1043 1043 |=(% colspan="3" style="width: 600px;" %)AT+CHS 1044 1044 |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response** ... ... @@ -1047,7 +1047,6 @@ 1047 1047 ))) 1048 1048 |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK 1049 1049 1050 - 1051 1051 == 7.19 Eight Channel Mode == 1052 1052 1053 1053 Feature: Get or Set eight channels mode,Only for US915,AU915,CN470. ... ... @@ -1055,6 +1055,7 @@ 1055 1055 1056 1056 (% style="color:blue" %)**AT Command: AT+CHE** 1057 1057 1072 + 1058 1058 (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1059 1059 |=(% colspan="3" style="width: 707px;" %)AT+CHE 1060 1060 |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** ... ... @@ -1067,6 +1067,7 @@ 1067 1067 1068 1068 (% style="color:blue" %)**Downlink Command: 0x24** 1069 1069 1085 + 1070 1070 Format: Command Code (0x24) followed by 1 bytes channel value. 1071 1071 1072 1072 If the downlink payload=2401, it means set channel mode to 1, while type code is 24. ... ... @@ -1074,16 +1074,14 @@ 1074 1074 * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1 1075 1075 * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5 1076 1076 1077 - 1078 - 1079 1079 == 7.20 Get or Set RXwindows1 timeout == 1080 1080 1095 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 1081 1081 1082 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 1083 1083 1084 - 1085 1085 (% style="color:blue" %)**AT Command: AT+RX1WTO** 1086 1086 1100 + 1087 1087 (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %) 1088 1088 |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO 1089 1089 |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response** ... ... @@ -1093,16 +1093,11 @@ 1093 1093 |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK 1094 1094 1095 1095 ((( 1096 - 1097 - 1098 1098 **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. 1099 - 1100 - 1101 1101 ))) 1102 1102 1103 1103 [[image:image-20220526162535-1.png]] 1104 1104 1105 - 1106 1106 ((( 1107 1107 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. 1108 1108 ... ... @@ -1111,12 +1111,12 @@ 1111 1111 1112 1112 == 7.21 Get or Set RXwindows2 timeout == 1113 1113 1123 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1114 1114 1115 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1116 1116 1117 - 1118 1118 (% style="color:blue" %)**AT Command: AT+RX2WTO** 1119 1119 1128 + 1120 1120 (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %) 1121 1121 |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO 1122 1122 |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response** ... ... @@ -1125,15 +1125,14 @@ 1125 1125 ))) 1126 1126 |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK 1127 1127 1128 - 1129 1129 == 7.22 Setting up uplinkdwelltime (as923, au915) == 1130 1130 1131 - 1132 1132 Feature: Get or Set uplinkdwelltime 1133 1133 1134 1134 1135 1135 (% style="color:blue" %)**AT Command: AT+DWELLT** 1136 1136 1144 + 1137 1137 (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %) 1138 1138 |=(% colspan="3" style="width: 494px;" %)AT+DWELLT 1139 1139 |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response** ... ... @@ -1144,6 +1144,7 @@ 1144 1144 1145 1145 (% style="color:blue" %)**Downlink Command: 0x25** 1146 1146 1155 + 1147 1147 Format: Command Code (0x25) followed by 1 bytes state value. 1148 1148 1149 1149 If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25. ... ... @@ -1151,14 +1151,10 @@ 1151 1151 * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1 1152 1152 * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0 1153 1153 1154 - 1155 - 1156 1156 == 7.23 Set Packet Receiving Response Level == 1157 1157 1158 - 1159 1159 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. 1160 1160 1161 - 1162 1162 RPL value: 1163 1163 1164 1164 * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform. ... ... @@ -1167,7 +1167,6 @@ 1167 1167 * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command. 1168 1168 * **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. 1169 1169 1170 - 1171 1171 Case Analyes: 1172 1172 1173 1173 * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software. ... ... @@ -1174,9 +1174,9 @@ 1174 1174 * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command. 1175 1175 * 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. 1176 1176 1177 - 1178 1178 (% style="color:blue" %)**AT Command: AT+RPL** 1179 1179 1183 + 1180 1180 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1181 1181 |=(% colspan="3" style="width: 533px;" %)AT+RPL 1182 1182 |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** ... ... @@ -1187,6 +1187,7 @@ 1187 1187 1188 1188 (% style="color:blue" %)**Downlink Command: 0x21** 1189 1189 1194 + 1190 1190 Format: Command Code (0x21) followed by 1 bytes level value. 1191 1191 1192 1192 If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21. ... ... @@ -1194,13 +1194,12 @@ 1194 1194 * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1 1195 1195 * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2 1196 1196 1197 - 1198 - 1199 1199 == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) == 1200 1200 1201 1201 1202 1202 (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS ** 1203 1203 1207 + 1204 1204 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1205 1205 |=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS** 1206 1206 |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** ... ... @@ -1215,6 +1215,7 @@ 1215 1215 1216 1216 (% style="color:blue" %)**Downlink Command: 0x33** 1217 1217 1222 + 1218 1218 Format: Command Code (0x33) followed by 2 bytes mode value. 1219 1219 1220 1220 If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33. ... ... @@ -1222,13 +1222,12 @@ 1222 1222 * Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0 1223 1223 * Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1 1224 1224 1225 - 1226 - 1227 1227 == 7.25 Device offline rejoining （LWS007) == 1228 1228 1229 1229 1230 1230 (% style="color:blue" %)**AT Command: AT+DDETECT** 1231 1231 1235 + 1232 1232 (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1233 1233 |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT** 1234 1234 |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** ... ... @@ -1262,6 +1262,7 @@ 1262 1262 1263 1263 (% style="color:blue" %)**Downlink Command: 0x33** 1264 1264 1269 + 1265 1265 Format: Command Code (0x32) followed by 2 bytes mode value. 1266 1266 1267 1267 If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33. ... ... @@ -1268,13 +1268,12 @@ 1268 1268 1269 1269 * Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880 1270 1270 1271 - 1272 - 1273 1273 == 7.26 Request the server to send an ACK == 1274 1274 1275 1275 1276 1276 (% style="color:blue" %)**AT Command: AT+PNACKMD** 1277 1277 1281 + 1278 1278 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1279 1279 |=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD** 1280 1280 |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** ... ... @@ -1287,12 +1287,12 @@ 1287 1287 OK 1288 1288 ))) 1289 1289 1290 - 1291 1291 == 7.27 Adjust network rejoining interval == 1292 1292 1293 1293 1294 1294 (% style="color:blue" %)**AT Command: AT+RJTDC** 1295 1295 1299 + 1296 1296 (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 1297 1297 |=(% colspan="3" style="width: 724px;" %)AT+RJTDC 1298 1298 |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response** ... ... @@ -1307,6 +1307,7 @@ 1307 1307 1308 1308 (% style="color:blue" %)**Downlink Command: 0x26** 1309 1309 1314 + 1310 1310 Format: Command Code (0x26) followed by 2 bytes mode value. 1311 1311 1312 1312 If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26. ... ... @@ -1314,26 +1314,21 @@ 1314 1314 * Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10 1315 1315 * Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2 1316 1316 1317 - 1318 - 1319 1319 = 8. AT Commands Combination = 1320 1320 1321 - 1322 1322 == 8.1 Set a fix RX2DR for downlink window == 1323 1323 1326 +* **AT+ADR=0 **~-~-> Disable ADR first 1327 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate 1324 1324 1325 -* **AT+ADR=0 ** **~-~->** Disable ADR first 1326 -* **AT+RX2DR=xxxx** **~-~->** Set xxxx to your wanted DataRate 1327 - 1328 - 1329 - 1330 1330 == 8.2 Use Downlink Command to set a fix uplink DR == 1331 1331 1332 1332 1333 1333 (% style="color:blue" %)**Downlink Command: 0x22000500** 1334 1334 1335 -**Same as:** 1336 1336 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 1339 +* AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]]