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. ... ... @@ -684,6 +684,8 @@ 684 684 685 685 ))) 686 686 691 + 692 + 687 687 = 7. LoRaWAN network management = 688 688 689 689 ... ... @@ -706,6 +706,7 @@ 706 706 AT_PARAM_ERROR 707 707 ))) 708 708 715 + 709 709 (% style="color:blue" %)**Downlink Command: 0x22** 710 710 711 711 If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22. ... ... @@ -714,6 +714,8 @@ 714 714 * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0. 715 715 716 716 724 + 725 + 717 717 == 7.2 LoRa® Class == 718 718 719 719 ... ... @@ -732,6 +732,8 @@ 732 732 733 733 ))) 734 734 744 + 745 + 735 735 == 7.3 Duty Cycle Setting == 736 736 737 737 ... ... @@ -750,6 +750,8 @@ 750 750 751 751 ))) 752 752 764 + 765 + 753 753 == 7.4 Data Rate == 754 754 755 755 ... ... @@ -768,6 +768,7 @@ 768 768 769 769 ))) 770 770 784 + 771 771 (% style="color:blue" %)**Downlink Command: 0x2200aaFF** 772 772 773 773 If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF. ... ... @@ -776,6 +776,8 @@ 776 776 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0. 777 777 778 778 793 + 794 + 779 779 == 7.5 Frame Counter Downlink == 780 780 781 781 ... ... @@ -794,6 +794,8 @@ 794 794 OK 795 795 ))) 796 796 813 + 814 + 797 797 == 7.6 Frame Counter Uplink == 798 798 799 799 Feature: Get or Set the Frame Counter Uplink. ... ... @@ -801,6 +801,7 @@ 801 801 802 802 (% style="color:blue" %)**AT Command:AT+FCU** 803 803 822 + 804 804 (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %) 805 805 |=(% colspan="3" style="width: 531px;" %)AT+FCU 806 806 |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response** ... ... @@ -813,12 +813,12 @@ 813 813 814 814 == 7.7 Join Accept Delay1 == 815 815 816 - 817 817 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms. 818 818 819 819 820 820 (% style="color:blue" %)**AT Command:AT+JN1DL** 821 821 840 + 822 822 (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %) 823 823 |=(% colspan="3" style="width: 534px;" %)AT+JN1DL 824 824 |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response** ... ... @@ -836,6 +836,7 @@ 836 836 837 837 (% style="color:blue" %)**AT Command:AT+JN2DL** 838 838 858 + 839 839 (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %) 840 840 |=(% colspan="3" style="width: 535px;" %)AT+JN2DL 841 841 |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response** ... ... @@ -848,14 +848,14 @@ 848 848 849 849 == 7.9 Public Network Mode == 850 850 851 - 852 852 Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1 853 853 854 - (% 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 855 855 856 856 857 857 (% style="color:blue" %)**AT Command:AT+PNM** 858 858 878 + 859 859 (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %) 860 860 |=(% colspan="3" style="width: 664px;" %)AT+PNM 861 861 |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response** ... ... @@ -875,12 +875,12 @@ 875 875 876 876 == 7.10 Receive Delay1 == 877 877 878 - 879 879 Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 880 880 881 881 882 882 (% style="color:blue" %)**AT Command:AT+RX1DL** 883 883 903 + 884 884 (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %) 885 885 |=(% colspan="3" style="width: 405px;" %)AT+RX1DL 886 886 |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response** ... ... @@ -891,15 +891,14 @@ 891 891 892 892 ))) 893 893 894 - 895 895 == 7.11 Receive Delay2 == 896 896 897 - 898 898 Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 899 899 900 900 901 901 (% style="color:blue" %)**AT Command:AT+RX2DL** 902 902 921 + 903 903 (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %) 904 904 |=(% colspan="3" style="width: 478px;" %)AT+RX2DL 905 905 |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response** ... ... @@ -910,15 +910,14 @@ 910 910 911 911 ))) 912 912 913 - 914 914 == 7.12 Rx2 Window Data Rate == 915 915 916 - 917 917 Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 918 918 919 919 920 920 (% style="color:blue" %)**AT Command:AT+RX2DR** 921 921 939 + 922 922 (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %) 923 923 |=(% colspan="3" style="width: 522px;" %)AT+RX2DR 924 924 |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response** ... ... @@ -929,15 +929,14 @@ 929 929 930 930 ))) 931 931 932 - 933 933 == 7.13 Rx2 Window Frequency == 934 934 935 - 936 936 Feature: Get or Set the Rx2 window frequency 937 937 938 938 939 939 (% style="color:blue" %)**AT Command:AT+RX2FQ** 940 940 957 + 941 941 (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %) 942 942 |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ 943 943 |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response** ... ... @@ -948,15 +948,14 @@ 948 948 949 949 ))) 950 950 951 - 952 952 == 7.14 Transmit Power == 953 953 954 - 955 955 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. ) 956 956 957 957 958 958 (% style="color:blue" %)**AT Command:AT+TXP** 959 959 975 + 960 960 (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %) 961 961 |=(% colspan="3" style="width: 462px;" %)AT+TXP 962 962 |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response** ... ... @@ -974,16 +974,14 @@ 974 974 * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2. 975 975 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0. 976 976 977 - 978 - 979 979 == 7.15 RSSI of the Last Received Packet == 980 980 981 - 982 982 Feature: Get or Set the Rx2 window frequency 983 983 984 984 985 985 (% style="color:blue" %)**AT Command:AT+RSSI** 986 986 1000 + 987 987 (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %) 988 988 |=(% colspan="3" style="width: 554px;" %)AT+RSSI 989 989 |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response** ... ... @@ -991,15 +991,14 @@ 991 991 OK 992 992 ))) 993 993 994 - 995 995 == 7.16 SNR of the Last Received Packet == 996 996 997 - 998 998 Feature: Get the SNR of the last received packet 999 999 1000 1000 1001 1001 (% style="color:blue" %)**AT Command:AT+SNR** 1002 1002 1015 + 1003 1003 (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %) 1004 1004 |=(% colspan="3" style="width: 568px;" %)AT+SNR 1005 1005 |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response** ... ... @@ -1007,15 +1007,14 @@ 1007 1007 OK 1008 1008 ))) 1009 1009 1010 - 1011 1011 == 7.17 Application Port == 1012 1012 1013 - 1014 1014 Feature: Get or set the application port. 1015 1015 1016 1016 1017 1017 (% style="color:blue" %)**AT Command: AT+PORT** 1018 1018 1030 + 1019 1019 (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %) 1020 1020 |=(% colspan="3" style="width: 497px;" %)AT+PORT 1021 1021 |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response** ... ... @@ -1026,6 +1026,7 @@ 1026 1026 1027 1027 (% style="color:blue" %)**Downlink Command: 0x23** 1028 1028 1041 + 1029 1029 Format: Command Code (0x23) followed by 1 bytes port value. 1030 1030 1031 1031 If the downlink payload=2301, it means set the application port to 1, while type code is 23. ... ... @@ -1033,16 +1033,14 @@ 1033 1033 * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1 1034 1034 * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5 1035 1035 1036 - 1037 - 1038 1038 == 7.18 Single Channel Mode == 1039 1039 1040 - 1041 1041 Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode. 1042 1042 1043 1043 1044 1044 (% style="color:blue" %)**AT Command: AT+CHS** 1045 1045 1056 + 1046 1046 (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %) 1047 1047 |=(% colspan="3" style="width: 600px;" %)AT+CHS 1048 1048 |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response** ... ... @@ -1051,7 +1051,6 @@ 1051 1051 ))) 1052 1052 |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK 1053 1053 1054 - 1055 1055 == 7.19 Eight Channel Mode == 1056 1056 1057 1057 Feature: Get or Set eight channels mode,Only for US915,AU915,CN470. ... ... @@ -1059,6 +1059,7 @@ 1059 1059 1060 1060 (% style="color:blue" %)**AT Command: AT+CHE** 1061 1061 1072 + 1062 1062 (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1063 1063 |=(% colspan="3" style="width: 707px;" %)AT+CHE 1064 1064 |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** ... ... @@ -1071,6 +1071,7 @@ 1071 1071 1072 1072 (% style="color:blue" %)**Downlink Command: 0x24** 1073 1073 1085 + 1074 1074 Format: Command Code (0x24) followed by 1 bytes channel value. 1075 1075 1076 1076 If the downlink payload=2401, it means set channel mode to 1, while type code is 24. ... ... @@ -1078,16 +1078,14 @@ 1078 1078 * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1 1079 1079 * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5 1080 1080 1081 - 1082 - 1083 1083 == 7.20 Get or Set RXwindows1 timeout == 1084 1084 1095 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 1085 1085 1086 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 1087 1087 1088 - 1089 1089 (% style="color:blue" %)**AT Command: AT+RX1WTO** 1090 1090 1100 + 1091 1091 (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %) 1092 1092 |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO 1093 1093 |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response** ... ... @@ -1097,16 +1097,11 @@ 1097 1097 |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK 1098 1098 1099 1099 ((( 1100 - 1101 - 1102 1102 **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. 1103 - 1104 - 1105 1105 ))) 1106 1106 1107 1107 [[image:image-20220526162535-1.png]] 1108 1108 1109 - 1110 1110 ((( 1111 1111 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. 1112 1112 ... ... @@ -1115,12 +1115,12 @@ 1115 1115 1116 1116 == 7.21 Get or Set RXwindows2 timeout == 1117 1117 1123 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1118 1118 1119 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1120 1120 1121 - 1122 1122 (% style="color:blue" %)**AT Command: AT+RX2WTO** 1123 1123 1128 + 1124 1124 (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %) 1125 1125 |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO 1126 1126 |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response** ... ... @@ -1129,15 +1129,14 @@ 1129 1129 ))) 1130 1130 |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK 1131 1131 1132 - 1133 1133 == 7.22 Setting up uplinkdwelltime (as923, au915) == 1134 1134 1135 - 1136 1136 Feature: Get or Set uplinkdwelltime 1137 1137 1138 1138 1139 1139 (% style="color:blue" %)**AT Command: AT+DWELLT** 1140 1140 1144 + 1141 1141 (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %) 1142 1142 |=(% colspan="3" style="width: 494px;" %)AT+DWELLT 1143 1143 |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response** ... ... @@ -1148,6 +1148,7 @@ 1148 1148 1149 1149 (% style="color:blue" %)**Downlink Command: 0x25** 1150 1150 1155 + 1151 1151 Format: Command Code (0x25) followed by 1 bytes state value. 1152 1152 1153 1153 If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25. ... ... @@ -1155,14 +1155,10 @@ 1155 1155 * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1 1156 1156 * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0 1157 1157 1158 - 1159 - 1160 1160 == 7.23 Set Packet Receiving Response Level == 1161 1161 1162 - 1163 1163 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. 1164 1164 1165 - 1166 1166 RPL value: 1167 1167 1168 1168 * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform. ... ... @@ -1171,7 +1171,6 @@ 1171 1171 * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command. 1172 1172 * **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. 1173 1173 1174 - 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 1181 - 1182 1182 (% style="color:blue" %)**AT Command: AT+RPL** 1183 1183 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** ... ... @@ -1191,6 +1191,7 @@ 1191 1191 1192 1192 (% style="color:blue" %)**Downlink Command: 0x21** 1193 1193 1194 + 1194 1194 Format: Command Code (0x21) followed by 1 bytes level value. 1195 1195 1196 1196 If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21. ... ... @@ -1198,13 +1198,12 @@ 1198 1198 * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1 1199 1199 * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2 1200 1200 1201 - 1202 - 1203 1203 == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) == 1204 1204 1205 1205 1206 1206 (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS ** 1207 1207 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** ... ... @@ -1219,6 +1219,7 @@ 1219 1219 1220 1220 (% style="color:blue" %)**Downlink Command: 0x33** 1221 1221 1222 + 1222 1222 Format: Command Code (0x33) followed by 2 bytes mode value. 1223 1223 1224 1224 If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33. ... ... @@ -1226,13 +1226,12 @@ 1226 1226 * Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0 1227 1227 * Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1 1228 1228 1229 - 1230 - 1231 1231 == 7.25 Device offline rejoining （LWS007) == 1232 1232 1233 1233 1234 1234 (% style="color:blue" %)**AT Command: AT+DDETECT** 1235 1235 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** ... ... @@ -1266,6 +1266,7 @@ 1266 1266 1267 1267 (% style="color:blue" %)**Downlink Command: 0x33** 1268 1268 1269 + 1269 1269 Format: Command Code (0x32) followed by 2 bytes mode value. 1270 1270 1271 1271 If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33. ... ... @@ -1272,13 +1272,12 @@ 1272 1272 1273 1273 * Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880 1274 1274 1275 - 1276 - 1277 1277 == 7.26 Request the server to send an ACK == 1278 1278 1279 1279 1280 1280 (% style="color:blue" %)**AT Command: AT+PNACKMD** 1281 1281 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 1294 - 1295 1295 == 7.27 Adjust network rejoining interval == 1296 1296 1297 1297 1298 1298 (% style="color:blue" %)**AT Command: AT+RJTDC** 1299 1299 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** ... ... @@ -1311,6 +1311,7 @@ 1311 1311 1312 1312 (% style="color:blue" %)**Downlink Command: 0x26** 1313 1313 1314 + 1314 1314 Format: Command Code (0x26) followed by 2 bytes mode value. 1315 1315 1316 1316 If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26. ... ... @@ -1318,26 +1318,21 @@ 1318 1318 * Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10 1319 1319 * Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2 1320 1320 1321 - 1322 - 1323 1323 = 8. AT Commands Combination = 1324 1324 1325 - 1326 1326 == 8.1 Set a fix RX2DR for downlink window == 1327 1327 1326 +* **AT+ADR=0 **~-~-> Disable ADR first 1327 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate 1328 1328 1329 -* **AT+ADR=0 ** **~-~->** Disable ADR first 1330 -* **AT+RX2DR=xxxx** **~-~->** Set xxxx to your wanted DataRate 1331 - 1332 - 1333 - 1334 1334 == 8.2 Use Downlink Command to set a fix uplink DR == 1335 1335 1336 1336 1337 1337 (% style="color:blue" %)**Downlink Command: 0x22000500** 1338 1338 1339 -**Same as:** 1340 1340 1335 +Same as: 1336 + 1341 1341 * AT+ADR=0 [[Reference>>||anchor="H7.1AdaptiveDataRate"]] 1342 1342 * AT+DR=5 [[Reference>>||anchor="H7.4DataRate"]] 1343 -* AT+TXP=0 1339 +* AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]]