Changes for page End Device AT Commands and Downlink Command
Last modified by kai on 2024/09/06 10:00
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... ... @@ -15,8 +15,6 @@ 15 15 ((( 16 16 **This page shows the common commands since Dragino LoRaWAN stack DR-LWS-005. Make sure the end node support stack higher than DR-LWS-005 before checking this page.** 17 17 18 - 19 - 20 20 ))) 21 21 22 22 = 2. How to use AT Commands or Downlink command = ... ... @@ -29,7 +29,6 @@ 29 29 ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server) 30 30 31 31 32 - 33 33 = 3. Support End Node and firmware version = 34 34 35 35 ... ... @@ -104,7 +104,6 @@ 104 104 ))) 105 105 ))) 106 106 107 - 108 108 = 4. System Management Commands = 109 109 110 110 ... ... @@ -140,8 +140,8 @@ 140 140 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 141 141 ))) 142 142 143 -* **Example 1**: Downlink Payload:** 0100001E** 144 -* **Example 2**: Downlink Payload:** 0100003C** 139 +* **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds 140 +* **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds 145 145 146 146 147 147 == 4.2 Reboot End Node == ... ... @@ -152,10 +152,10 @@ 152 152 153 153 (% style="color:blue" %)**AT Command: ATZ** 154 154 155 -(% border="1" style="background-color:#ffffcc; color:green; width: 546px" %)156 -|=(% colspan="3" style="width: 543px;"%)ATZ: Trig a reset of the MCU157 -| (% style="width:157px" %)**Command Example**|(% style="width:92px" %)**Function**|(% style="width:294px" %)**Response**158 -| (% style="width:157px" %)ATZ|(% style="width:92px" %)Reset MCU|(% style="width:294px" %)(((151 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 152 +|=(% colspan="3" %)ATZ: Trig a reset of the MCU 153 +|**Command Example**|**Function**|**Response** 154 +|ATZ|Reset MCU|((( 159 159 Device reset and show booting info 160 160 161 161 LSN50 Device/LoRa ST Module ... ... @@ -178,7 +178,6 @@ 178 178 ((( 179 179 If the downlink payload=**04FF**, the end node will reboot. 180 180 181 - 182 182 183 183 ))) 184 184 ... ... @@ -190,10 +190,10 @@ 190 190 191 191 (% style="color:blue" %)**AT Command: AT+FDR** 192 192 193 -(% border="1" style="background-color:#ffffcc; color:green; width: 789px" %)194 -|=(% colspan="3" style="width: 786px;" %)Reset to factory default195 -|(% style="width:1 54px" %)**Command Example**|(% style="width:175px" %)**Function**|(% style="width:456px" %)**Response**196 -|(% style="width:1 54px" %)AT+FDR|(% style="width:175px" %)Reset to factory default|(% style="width:456px" %)(((188 +(% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %) 189 +|=(% colspan="3" style="width: 828px;" %)Reset to factory default 190 +|(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response** 191 +|(% style="width:181px" %)AT+FDR|(% style="width:181px" %)Reset to factory default|(% style="width:465px" %)((( 197 197 Device reset to factory default parameters and show booting info 198 198 199 199 LSN50 Device/LoRa ST Module ... ... @@ -218,7 +218,6 @@ 218 218 ))) 219 219 220 220 221 - 222 222 == 4.4 Show Firmware Version == 223 223 224 224 ... ... @@ -227,10 +227,10 @@ 227 227 228 228 (% style="color:blue" %)**AT Command: AT+VER** 229 229 230 -(% border="1" style="background-color:#ffffcc; color:green; width:5 42px" %)231 -|=(% colspan="3" style="width: 53 9px;" %)AT+VER: Image Version and Frequency Band232 -|(% style="width:1 57px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:86px" %)**Response**233 -|(% style="width:1 57px" %)AT+VER=?|(% style="width:295px" %)Show Image version and Frequency Band|(% style="width:86px" %)(((224 +(% border="1" style="background-color:#ffffcc; color:green; width:586px" %) 225 +|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band 226 +|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response** 227 +|(% style="width:170px" %)AT+VER=?|(% style="width:300px" %)Show Image version and Frequency Band|(% style="width:113px" %)((( 234 234 1.3 EU868 235 235 236 236 OK ... ... @@ -260,6 +260,7 @@ 260 260 ((( 261 261 262 262 257 + 263 263 **yy: Frequency Band:** 264 264 ))) 265 265 ... ... @@ -277,6 +277,7 @@ 277 277 ((( 278 278 279 279 275 + 280 280 **zz: Subband** 281 281 ))) 282 282 ... ... @@ -283,7 +283,6 @@ 283 283 firmware version: v1.1.0 ~-~-> 110 284 284 285 285 286 - 287 287 == 4.5 Show System Configure == 288 288 289 289 ... ... @@ -467,8 +467,8 @@ 467 467 468 468 If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05. 469 469 470 -* **Example 1:**Downlink Payload: 0501471 -* **Example 2:**Downlink Payload: 0500465 +* Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1 466 +* Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0 472 472 473 473 474 474 ... ... @@ -514,8 +514,8 @@ 514 514 515 515 If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05. 516 516 517 -* **Example 1:**Downlink Payload: 05010101518 -* **Example 2:**Downlink Payload: 05000700512 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1 513 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0 519 519 520 520 521 521 ... ... @@ -576,8 +576,8 @@ 576 576 577 577 If the downlink payload=2000, it means set the Network Join Mode, while type code is 20. 578 578 579 -* **Example 1: **Downlink Payload: **2000 580 -* **Example 2:** Downlink Payload: **2001** 574 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0 575 +* **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1 581 581 582 582 583 583 ... ... @@ -694,10 +694,11 @@ 694 694 695 695 If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22. 696 696 697 -* **Example 1**: Downlink Payload: **2201** 698 -* **Example 2**: Downlink Payload: **2200FFFF** 692 +* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1. 693 +* **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0. 699 699 700 700 696 + 701 701 == 7.2 LoRa® Class == 702 702 703 703 ... ... @@ -758,10 +758,11 @@ 758 758 759 759 If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF. 760 760 761 -* **Example 1**: Downlink Payload: **220001FF** 762 -* **Example 2**: Downlink Payload: **220000FF** 757 +* **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1. 758 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0. 763 763 764 764 761 + 765 765 == 7.5 Frame Counter Downlink == 766 766 767 767 ... ... @@ -841,7 +841,7 @@ 841 841 842 842 Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1 843 843 844 -(% style="color:red" %) **Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**841 +(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network 845 845 846 846 847 847 (% style="color:blue" %)**AT Command:AT+PNM** ... ... @@ -883,6 +883,7 @@ 883 883 ))) 884 884 885 885 883 + 886 886 == 7.11 Receive Delay2 == 887 887 888 888 ... ... @@ -902,6 +902,7 @@ 902 902 ))) 903 903 904 904 903 + 905 905 == 7.12 Rx2 Window Data Rate == 906 906 907 907 ... ... @@ -921,6 +921,7 @@ 921 921 ))) 922 922 923 923 923 + 924 924 == 7.13 Rx2 Window Frequency == 925 925 926 926 ... ... @@ -940,14 +940,13 @@ 940 940 ))) 941 941 942 942 943 + 943 943 == 7.14 Transmit Power == 944 944 945 945 946 946 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. ) 947 947 948 -Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor 949 949 950 - 951 951 (% style="color:blue" %)**AT Command:AT+TXP** 952 952 953 953 (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %) ... ... @@ -964,11 +964,12 @@ 964 964 965 965 If the downlink payload=22000100, it means setting the TXP to 0. 966 966 967 -* **Example 1**: Downlink Payload: **22000102** 968 -* **Example 2**: Downlink Payload: **220000FF** 966 +* **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2. 967 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0. 969 969 970 970 971 971 971 + 972 972 == 7.15 RSSI of the Last Received Packet == 973 973 974 974 ... ... @@ -985,6 +985,7 @@ 985 985 ))) 986 986 987 987 988 + 988 988 == 7.16 SNR of the Last Received Packet == 989 989 990 990 ... ... @@ -1001,6 +1001,7 @@ 1001 1001 ))) 1002 1002 1003 1003 1005 + 1004 1004 == 7.17 Application Port == 1005 1005 1006 1006 ... ... @@ -1017,6 +1017,7 @@ 1017 1017 ))) 1018 1018 |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK 1019 1019 1022 + 1020 1020 (% style="color:blue" %)**Downlink Command: 0x23** 1021 1021 1022 1022 Format: Command Code (0x23) followed by 1 bytes port value. ... ... @@ -1023,11 +1023,12 @@ 1023 1023 1024 1024 If the downlink payload=2301, it means set the application port to 1, while type code is 23. 1025 1025 1026 -* **Example 1**: Downlink Payload: **2301** 1027 -* **Example 2**: Downlink Payload:** 2305** 1029 +* **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1 1030 +* **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5 1028 1028 1029 1029 1030 1030 1034 + 1031 1031 == 7.18 Single Channel Mode == 1032 1032 1033 1033 ... ... @@ -1045,9 +1045,9 @@ 1045 1045 |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK 1046 1046 1047 1047 1052 + 1048 1048 == 7.19 Eight Channel Mode == 1049 1049 1050 - 1051 1051 Feature: Get or Set eight channels mode,Only for US915,AU915,CN470. 1052 1052 1053 1053 ... ... @@ -1063,6 +1063,7 @@ 1063 1063 ))) 1064 1064 |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK 1065 1065 1070 + 1066 1066 (% style="color:blue" %)**Downlink Command: 0x24** 1067 1067 1068 1068 Format: Command Code (0x24) followed by 1 bytes channel value. ... ... @@ -1069,11 +1069,12 @@ 1069 1069 1070 1070 If the downlink payload=2401, it means set channel mode to 1, while type code is 24. 1071 1071 1072 -* **Example 1**: Downlink Payload: 2401 1073 -* **Example 2**: Downlink Payload: 2405 1077 +* **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1 1078 +* **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5 1074 1074 1075 1075 1076 1076 1082 + 1077 1077 == 7.20 Get or Set RXwindows1 timeout == 1078 1078 1079 1079 ... ... @@ -1124,6 +1124,7 @@ 1124 1124 |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK 1125 1125 1126 1126 1133 + 1127 1127 == 7.22 Setting up uplinkdwelltime (as923, au915) == 1128 1128 1129 1129 ... ... @@ -1140,6 +1140,7 @@ 1140 1140 ))) 1141 1141 |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK 1142 1142 1150 + 1143 1143 (% style="color:blue" %)**Downlink Command: 0x25** 1144 1144 1145 1145 Format: Command Code (0x25) followed by 1 bytes state value. ... ... @@ -1146,11 +1146,12 @@ 1146 1146 1147 1147 If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25. 1148 1148 1149 -* **Example 1**: Downlink Payload: **2501** 1150 -* **Example 2**: Downlink Payload: **2500** 1157 +* **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1 1158 +* **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0 1151 1151 1152 1152 1153 1153 1162 + 1154 1154 == 7.23 Set Packet Receiving Response Level == 1155 1155 1156 1156 ... ... @@ -1157,7 +1157,7 @@ 1157 1157 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. 1158 1158 1159 1159 1160 - **RPL value:**1169 +RPL value: 1161 1161 1162 1162 * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform. 1163 1163 * **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00. ... ... @@ -1165,12 +1165,16 @@ 1165 1165 * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command. 1166 1166 * **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. 1167 1167 1168 -**Case Analyes:** 1169 1169 1178 + 1179 +Case Analyes: 1180 + 1170 1170 * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software. 1171 1171 * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command. 1172 1172 * 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. 1173 1173 1185 + 1186 + 1174 1174 (% style="color:blue" %)**AT Command: AT+RPL** 1175 1175 1176 1176 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) ... ... @@ -1181,6 +1181,7 @@ 1181 1181 ))) 1182 1182 |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK 1183 1183 1197 + 1184 1184 (% style="color:blue" %)**Downlink Command: 0x21** 1185 1185 1186 1186 Format: Command Code (0x21) followed by 1 bytes level value. ... ... @@ -1187,32 +1187,30 @@ 1187 1187 1188 1188 If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21. 1189 1189 1190 -* **Example 1**: Downlink Payload: **2101** 1191 -* **Example 2**: Downlink Payload: **2102** 1204 +* **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1 1205 +* **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2 1192 1192 1193 1193 1194 1194 1209 + 1195 1195 == 7.24 Controls NBTrans in unconfirmed uplink mode(LWS007 NBTrans:Set retransmission packets) == 1196 1196 1197 1197 1198 1198 (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS ** 1199 1199 1200 -(% border="1" style="background-color:#ffffcc; color:green; width:5 89px" %)1201 -|=(% colspan="3" style="width: 5 86px;" %)AT+**SETMAXNBTRANS**1202 -|(% style="width: 227px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:87px" %)**Response**1203 -|(% style="width: 227px" %)**AT+SETMAXNBTRANS=1,0**|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1(((1215 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1216 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS** 1217 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** 1218 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1,0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1((( 1204 1204 OK 1205 1205 ))) 1206 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=?,1**|(% style="width:300px" %)((( 1207 -value2: 0: uplink fcnt doesn't change for each NBTrans; 1208 - 1209 -1: uplink fcnt increase by 1 for each NBTrans. 1210 -)))|(% style="width:87px" %)((( 1221 +|(% 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" %)((( 1211 1211 1 1212 1212 1213 1213 OK 1214 1214 ))) 1215 1215 1227 + 1216 1216 (% style="color:blue" %)**Downlink Command: 0x33** 1217 1217 1218 1218 Format: Command Code (0x33) followed by 2 bytes mode value. ... ... @@ -1219,11 +1219,12 @@ 1219 1219 1220 1220 If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33. 1221 1221 1222 -* Example 1: Downlink Payload: 330100 1223 -* Example 2: Downlink Payload: 330201 1234 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0 1235 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1 1224 1224 1225 1225 1226 1226 1239 + 1227 1227 == 7.25 Device offline rejoining (LWS007) == 1228 1228 1229 1229 ... ... @@ -1260,6 +1260,7 @@ 1260 1260 OK 1261 1261 ))) 1262 1262 1276 + 1263 1263 (% style="color:blue" %)**Downlink Command: 0x33** 1264 1264 1265 1265 Format: Command Code (0x32) followed by 2 bytes mode value. ... ... @@ -1266,10 +1266,11 @@ 1266 1266 1267 1267 If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33. 1268 1268 1269 -* **Example 1:**Downlink Payload: 320105A00B401283 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880 1270 1270 1271 1271 1272 1272 1287 + 1273 1273 == 7.26 Request the server to send an ACK == 1274 1274 1275 1275 ... ... @@ -1288,6 +1288,7 @@ 1288 1288 ))) 1289 1289 1290 1290 1306 + 1291 1291 == 7.27 Adjust network rejoining interval == 1292 1292 1293 1293 ... ... @@ -1305,6 +1305,7 @@ 1305 1305 Set the ReJoin data transmission interval to 60000ms = 60 seconds 1306 1306 ))) 1307 1307 1324 + 1308 1308 (% style="color:blue" %)**Downlink Command: 0x26** 1309 1309 1310 1310 Format: Command Code (0x26) followed by 2 bytes mode value. ... ... @@ -1311,31 +1311,27 @@ 1311 1311 1312 1312 If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26. 1313 1313 1314 -* **Example 1:**Downlink Payload: 26000A1315 -* **Example 2:**Downlink Payload: 2600021331 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10 1332 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2 1316 1316 1317 1317 1318 1318 1336 + 1319 1319 = 8. AT Commands Combination = 1320 1320 1321 - 1322 1322 == 8.1 Set a fix RX2DR for downlink window == 1323 1323 1341 +* **AT+ADR=0 **~-~-> Disable ADR first 1342 +* **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 1337 -* AT+ADR=0 [[Reference>>||anchor="H7.1AdaptiveDataRate"]] 1338 -* AT+DR=5 [[Reference>>||anchor="H7.4DataRate"]] 1339 -* AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]] 1350 +Same as: 1340 1340 1341 - 1352 +* AT+ADR=0 [[Reference>>||anchor="H7.1AdaptiveDataRate"]] 1353 +* AT+DR=5 [[Reference>>||anchor="H7.4DataRate"]] 1354 +* AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]]