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. ... ... @@ -815,6 +815,7 @@ 815 815 816 816 (% style="color:blue" %)**AT Command:AT+FCU** 817 817 822 + 818 818 (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %) 819 819 |=(% colspan="3" style="width: 531px;" %)AT+FCU 820 820 |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response** ... ... @@ -825,16 +825,14 @@ 825 825 826 826 ))) 827 827 828 - 829 - 830 830 == 7.7 Join Accept Delay1 == 831 831 832 - 833 833 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms. 834 834 835 835 836 836 (% style="color:blue" %)**AT Command:AT+JN1DL** 837 837 840 + 838 838 (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %) 839 839 |=(% colspan="3" style="width: 534px;" %)AT+JN1DL 840 840 |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response** ... ... @@ -845,8 +845,6 @@ 845 845 846 846 ))) 847 847 848 - 849 - 850 850 == 7.8 Join Accept Delay2 == 851 851 852 852 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms. ... ... @@ -854,6 +854,7 @@ 854 854 855 855 (% style="color:blue" %)**AT Command:AT+JN2DL** 856 856 858 + 857 857 (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %) 858 858 |=(% colspan="3" style="width: 535px;" %)AT+JN2DL 859 859 |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response** ... ... @@ -864,18 +864,16 @@ 864 864 865 865 ))) 866 866 867 - 868 - 869 869 == 7.9 Public Network Mode == 870 870 871 - 872 872 Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1 873 873 874 - (% 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 875 875 876 876 877 877 (% style="color:blue" %)**AT Command:AT+PNM** 878 878 878 + 879 879 (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %) 880 880 |=(% colspan="3" style="width: 664px;" %)AT+PNM 881 881 |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response** ... ... @@ -893,16 +893,14 @@ 893 893 ))) 894 894 |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %) 895 895 896 - 897 - 898 898 == 7.10 Receive Delay1 == 899 899 900 - 901 901 Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 902 902 903 903 904 904 (% style="color:blue" %)**AT Command:AT+RX1DL** 905 905 903 + 906 906 (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %) 907 907 |=(% colspan="3" style="width: 405px;" %)AT+RX1DL 908 908 |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response** ... ... @@ -913,16 +913,14 @@ 913 913 914 914 ))) 915 915 916 - 917 - 918 918 == 7.11 Receive Delay2 == 919 919 920 - 921 921 Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 922 922 923 923 924 924 (% style="color:blue" %)**AT Command:AT+RX2DL** 925 925 921 + 926 926 (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %) 927 927 |=(% colspan="3" style="width: 478px;" %)AT+RX2DL 928 928 |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response** ... ... @@ -933,16 +933,14 @@ 933 933 934 934 ))) 935 935 936 - 937 - 938 938 == 7.12 Rx2 Window Data Rate == 939 939 940 - 941 941 Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 942 942 943 943 944 944 (% style="color:blue" %)**AT Command:AT+RX2DR** 945 945 939 + 946 946 (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %) 947 947 |=(% colspan="3" style="width: 522px;" %)AT+RX2DR 948 948 |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response** ... ... @@ -953,16 +953,14 @@ 953 953 954 954 ))) 955 955 956 - 957 - 958 958 == 7.13 Rx2 Window Frequency == 959 959 960 - 961 961 Feature: Get or Set the Rx2 window frequency 962 962 963 963 964 964 (% style="color:blue" %)**AT Command:AT+RX2FQ** 965 965 957 + 966 966 (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %) 967 967 |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ 968 968 |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response** ... ... @@ -973,16 +973,14 @@ 973 973 974 974 ))) 975 975 976 - 977 - 978 978 == 7.14 Transmit Power == 979 979 980 - 981 981 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. ) 982 982 983 983 984 984 (% style="color:blue" %)**AT Command:AT+TXP** 985 985 975 + 986 986 (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %) 987 987 |=(% colspan="3" style="width: 462px;" %)AT+TXP 988 988 |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response** ... ... @@ -993,7 +993,6 @@ 993 993 994 994 ))) 995 995 996 - 997 997 Downlink Payload. The 4th byte of 0x22 downlink. 998 998 999 999 If the downlink payload=22000100, it means setting the TXP to 0. ... ... @@ -1001,17 +1001,14 @@ 1001 1001 * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2. 1002 1002 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0. 1003 1003 1004 - 1005 - 1006 - 1007 1007 == 7.15 RSSI of the Last Received Packet == 1008 1008 1009 - 1010 1010 Feature: Get or Set the Rx2 window frequency 1011 1011 1012 1012 1013 1013 (% style="color:blue" %)**AT Command:AT+RSSI** 1014 1014 1000 + 1015 1015 (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %) 1016 1016 |=(% colspan="3" style="width: 554px;" %)AT+RSSI 1017 1017 |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response** ... ... @@ -1019,16 +1019,14 @@ 1019 1019 OK 1020 1020 ))) 1021 1021 1022 - 1023 - 1024 1024 == 7.16 SNR of the Last Received Packet == 1025 1025 1026 - 1027 1027 Feature: Get the SNR of the last received packet 1028 1028 1029 1029 1030 1030 (% style="color:blue" %)**AT Command:AT+SNR** 1031 1031 1015 + 1032 1032 (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %) 1033 1033 |=(% colspan="3" style="width: 568px;" %)AT+SNR 1034 1034 |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response** ... ... @@ -1036,16 +1036,14 @@ 1036 1036 OK 1037 1037 ))) 1038 1038 1039 - 1040 - 1041 1041 == 7.17 Application Port == 1042 1042 1043 - 1044 1044 Feature: Get or set the application port. 1045 1045 1046 1046 1047 1047 (% style="color:blue" %)**AT Command: AT+PORT** 1048 1048 1030 + 1049 1049 (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %) 1050 1050 |=(% colspan="3" style="width: 497px;" %)AT+PORT 1051 1051 |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response** ... ... @@ -1054,9 +1054,9 @@ 1054 1054 ))) 1055 1055 |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK 1056 1056 1057 - 1058 1058 (% style="color:blue" %)**Downlink Command: 0x23** 1059 1059 1041 + 1060 1060 Format: Command Code (0x23) followed by 1 bytes port value. 1061 1061 1062 1062 If the downlink payload=2301, it means set the application port to 1, while type code is 23. ... ... @@ -1064,16 +1064,14 @@ 1064 1064 * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1 1065 1065 * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5 1066 1066 1067 - 1068 - 1069 1069 == 7.18 Single Channel Mode == 1070 1070 1071 - 1072 1072 Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode. 1073 1073 1074 1074 1075 1075 (% style="color:blue" %)**AT Command: AT+CHS** 1076 1076 1056 + 1077 1077 (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %) 1078 1078 |=(% colspan="3" style="width: 600px;" %)AT+CHS 1079 1079 |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response** ... ... @@ -1082,8 +1082,6 @@ 1082 1082 ))) 1083 1083 |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK 1084 1084 1085 - 1086 - 1087 1087 == 7.19 Eight Channel Mode == 1088 1088 1089 1089 Feature: Get or Set eight channels mode,Only for US915,AU915,CN470. ... ... @@ -1091,6 +1091,7 @@ 1091 1091 1092 1092 (% style="color:blue" %)**AT Command: AT+CHE** 1093 1093 1072 + 1094 1094 (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1095 1095 |=(% colspan="3" style="width: 707px;" %)AT+CHE 1096 1096 |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** ... ... @@ -1101,9 +1101,9 @@ 1101 1101 ))) 1102 1102 |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK 1103 1103 1104 - 1105 1105 (% style="color:blue" %)**Downlink Command: 0x24** 1106 1106 1085 + 1107 1107 Format: Command Code (0x24) followed by 1 bytes channel value. 1108 1108 1109 1109 If the downlink payload=2401, it means set channel mode to 1, while type code is 24. ... ... @@ -1111,17 +1111,14 @@ 1111 1111 * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1 1112 1112 * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5 1113 1113 1114 - 1115 - 1116 - 1117 1117 == 7.20 Get or Set RXwindows1 timeout == 1118 1118 1095 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 1119 1119 1120 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 1121 1121 1122 - 1123 1123 (% style="color:blue" %)**AT Command: AT+RX1WTO** 1124 1124 1100 + 1125 1125 (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %) 1126 1126 |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO 1127 1127 |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response** ... ... @@ -1131,16 +1131,11 @@ 1131 1131 |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK 1132 1132 1133 1133 ((( 1134 - 1135 - 1136 1136 **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. 1137 - 1138 - 1139 1139 ))) 1140 1140 1141 1141 [[image:image-20220526162535-1.png]] 1142 1142 1143 - 1144 1144 ((( 1145 1145 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. 1146 1146 ... ... @@ -1149,12 +1149,12 @@ 1149 1149 1150 1150 == 7.21 Get or Set RXwindows2 timeout == 1151 1151 1123 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1152 1152 1153 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1154 1154 1155 - 1156 1156 (% style="color:blue" %)**AT Command: AT+RX2WTO** 1157 1157 1128 + 1158 1158 (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %) 1159 1159 |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO 1160 1160 |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response** ... ... @@ -1163,16 +1163,14 @@ 1163 1163 ))) 1164 1164 |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK 1165 1165 1166 - 1167 - 1168 1168 == 7.22 Setting up uplinkdwelltime (as923, au915) == 1169 1169 1170 - 1171 1171 Feature: Get or Set uplinkdwelltime 1172 1172 1173 1173 1174 1174 (% style="color:blue" %)**AT Command: AT+DWELLT** 1175 1175 1144 + 1176 1176 (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %) 1177 1177 |=(% colspan="3" style="width: 494px;" %)AT+DWELLT 1178 1178 |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response** ... ... @@ -1181,9 +1181,9 @@ 1181 1181 ))) 1182 1182 |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK 1183 1183 1184 - 1185 1185 (% style="color:blue" %)**Downlink Command: 0x25** 1186 1186 1155 + 1187 1187 Format: Command Code (0x25) followed by 1 bytes state value. 1188 1188 1189 1189 If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25. ... ... @@ -1191,17 +1191,12 @@ 1191 1191 * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1 1192 1192 * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0 1193 1193 1194 - 1195 - 1196 - 1197 1197 == 7.23 Set Packet Receiving Response Level == 1198 1198 1199 - 1200 1200 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. 1201 1201 1167 +RPL value: 1202 1202 1203 -**RPL value:** 1204 - 1205 1205 * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform. 1206 1206 * **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00. 1207 1207 * **AT+RPL=2:** Device will immediately reply message to Confirmed Data Down. Payload is 0x00 and requied response header for this command. ... ... @@ -1208,16 +1208,15 @@ 1208 1208 * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command. 1209 1209 * **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. 1210 1210 1175 +Case Analyes: 1211 1211 1212 -**Case Analyes:** 1213 - 1214 1214 * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software. 1215 1215 * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command. 1216 1216 * 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. 1217 1217 1218 - 1219 1219 (% style="color:blue" %)**AT Command: AT+RPL** 1220 1220 1183 + 1221 1221 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1222 1222 |=(% colspan="3" style="width: 533px;" %)AT+RPL 1223 1223 |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** ... ... @@ -1226,9 +1226,9 @@ 1226 1226 ))) 1227 1227 |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK 1228 1228 1229 - 1230 1230 (% style="color:blue" %)**Downlink Command: 0x21** 1231 1231 1194 + 1232 1232 Format: Command Code (0x21) followed by 1 bytes level value. 1233 1233 1234 1234 If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21. ... ... @@ -1236,33 +1236,27 @@ 1236 1236 * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1 1237 1237 * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2 1238 1238 1239 - 1240 - 1241 - 1242 1242 == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) == 1243 1243 1244 1244 1245 1245 (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS ** 1246 1246 1247 -(% border="1" style="background-color:#ffffcc; color:green; width:589px" %) 1248 -|=(% colspan="3" style="width: 586px;" %)AT+**SETMAXNBTRANS** 1249 -|(% style="width:227px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:87px" %)**Response** 1250 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1((( 1207 + 1208 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1209 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS** 1210 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** 1211 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1((( 1251 1251 OK 1252 1252 ))) 1253 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:300px" %)((( 1254 -value2: 0: uplink fcnt doesn't change for each NBTrans; 1255 - 1256 -1: uplink fcnt increase by 1 for each NBTrans. 1257 -)))|(% style="width:87px" %)((( 1214 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:263px" %)value2: 0: uplink fcnt doesn't change for each NBTrans; 1: uplink fcnt increase by 1 for each NBTrans.|(% style="width:109px" %)((( 1258 1258 1 1259 1259 1260 1260 OK 1261 1261 ))) 1262 1262 1263 - 1264 1264 (% style="color:blue" %)**Downlink Command: 0x33** 1265 1265 1222 + 1266 1266 Format: Command Code (0x33) followed by 2 bytes mode value. 1267 1267 1268 1268 If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33. ... ... @@ -1270,13 +1270,12 @@ 1270 1270 * Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0 1271 1271 * Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1 1272 1272 1273 - 1274 - 1275 1275 == 7.25 Device offline rejoining （LWS007) == 1276 1276 1277 1277 1278 1278 (% style="color:blue" %)**AT Command: AT+DDETECT** 1279 1279 1235 + 1280 1280 (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1281 1281 |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT** 1282 1282 |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** ... ... @@ -1308,9 +1308,9 @@ 1308 1308 OK 1309 1309 ))) 1310 1310 1311 - 1312 1312 (% style="color:blue" %)**Downlink Command: 0x33** 1313 1313 1269 + 1314 1314 Format: Command Code (0x32) followed by 2 bytes mode value. 1315 1315 1316 1316 If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33. ... ... @@ -1317,13 +1317,12 @@ 1317 1317 1318 1318 * Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880 1319 1319 1320 - 1321 - 1322 1322 == 7.26 Request the server to send an ACK == 1323 1323 1324 1324 1325 1325 (% style="color:blue" %)**AT Command: AT+PNACKMD** 1326 1326 1281 + 1327 1327 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1328 1328 |=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD** 1329 1329 |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** ... ... @@ -1336,13 +1336,12 @@ 1336 1336 OK 1337 1337 ))) 1338 1338 1339 - 1340 - 1341 1341 == 7.27 Adjust network rejoining interval == 1342 1342 1343 1343 1344 1344 (% style="color:blue" %)**AT Command: AT+RJTDC** 1345 1345 1299 + 1346 1346 (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 1347 1347 |=(% colspan="3" style="width: 724px;" %)AT+RJTDC 1348 1348 |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response** ... ... @@ -1355,9 +1355,9 @@ 1355 1355 Set the ReJoin data transmission interval to 60000ms = 60 seconds 1356 1356 ))) 1357 1357 1358 - 1359 1359 (% style="color:blue" %)**Downlink Command: 0x26** 1360 1360 1314 + 1361 1361 Format: Command Code (0x26) followed by 2 bytes mode value. 1362 1362 1363 1363 If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26. ... ... @@ -1365,26 +1365,21 @@ 1365 1365 * Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10 1366 1366 * Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2 1367 1367 1368 - 1369 - 1370 1370 = 8. AT Commands Combination = 1371 1371 1372 - 1373 1373 == 8.1 Set a fix RX2DR for downlink window == 1374 1374 1326 +* **AT+ADR=0 **~-~-> Disable ADR first 1327 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate 1375 1375 1376 -* **AT+ADR=0 ** **~-~->** Disable ADR first 1377 -* **AT+RX2DR=xxxx** **~-~->** Set xxxx to your wanted DataRate 1378 - 1379 - 1380 - 1381 1381 == 8.2 Use Downlink Command to set a fix uplink DR == 1382 1382 1383 1383 1384 1384 (% style="color:blue" %)**Downlink Command: 0x22000500** 1385 1385 1386 -**Same as:** 1387 1387 1335 +Same as: 1336 + 1388 1388 * AT+ADR=0 [[Reference>>||anchor="H7.1AdaptiveDataRate"]] 1389 1389 * AT+DR=5 [[Reference>>||anchor="H7.4DataRate"]] 1390 -* AT+TXP=0 1339 +* AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]]