Changes for page End Device AT Commands and Downlink Command
Last modified by kai on 2024/09/06 10:00
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... ... @@ -27,8 +27,6 @@ 27 27 ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server) 28 28 29 29 30 - 31 - 32 32 = 3. Support End Node and firmware version = 33 33 34 34 ... ... @@ -103,9 +103,6 @@ 103 103 ))) 104 104 ))) 105 105 106 - 107 - 108 - 109 109 = 4. System Management Commands = 110 110 111 111 ... ... @@ -145,8 +145,6 @@ 145 145 * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds 146 146 147 147 148 - 149 - 150 150 == 4.2 Reboot End Node == 151 151 152 152 ... ... @@ -261,6 +261,7 @@ 261 261 ((( 262 262 263 263 257 + 264 264 **yy: Frequency Band:** 265 265 ))) 266 266 ... ... @@ -278,6 +278,7 @@ 278 278 ((( 279 279 280 280 275 + 281 281 **zz: Subband** 282 282 ))) 283 283 ... ... @@ -310,7 +310,6 @@ 310 310 ))) 311 311 312 312 313 - 314 314 = 5. Keys, IDs and EUIs management = 315 315 316 316 ... ... @@ -331,7 +331,6 @@ 331 331 |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK 332 332 333 333 334 - 335 335 == 5.2 Application Key == 336 336 337 337 ... ... @@ -349,7 +349,6 @@ 349 349 |(% style="width:441px" %)AT+APPKEY=00 35 55 55 22 23 55 53 43 24 23 42 34 35 35 35|(% style="width:180px" %)Set the Application Key|(% style="width:350px" %)OK 350 350 351 351 352 - 353 353 == 5.3 Application Session Key == 354 354 355 355 ... ... @@ -368,6 +368,7 @@ 368 368 OK 369 369 ))) 370 370 363 + 371 371 == 5.4 Device Address == 372 372 373 373 ... ... @@ -386,6 +386,7 @@ 386 386 ))) 387 387 |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK 388 388 382 + 389 389 == 5.5 Device EUI == 390 390 391 391 ... ... @@ -404,6 +404,7 @@ 404 404 OK 405 405 ))) 406 406 401 + 407 407 == 5.6 Network ID == 408 408 409 409 ... ... @@ -420,6 +420,7 @@ 420 420 ))) 421 421 |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK 422 422 418 + 423 423 == 5.7 Network Session Key == 424 424 425 425 ... ... @@ -436,6 +436,7 @@ 436 436 ))) 437 437 |(% style="width:455px" %)AT+NWKSKEY=A8 40 41 FF FF 12 34 56 00 01 02 04 05 06 06 07|(% style="width:215px" %)Set the Network Session Key.|(% style="width:343px" %)OK 438 438 435 + 439 439 = 6. Joining and sending date on LoRaWAN network = 440 440 441 441 ... ... @@ -469,6 +469,7 @@ 469 469 * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0 470 470 471 471 469 + 472 472 === 6.1.2 AT+CFM command since DR-LWS007 software stack === 473 473 474 474 ... ... @@ -515,6 +515,7 @@ 515 515 * Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0 516 516 517 517 516 + 518 518 == 6.2 Confirm Status == 519 519 520 520 ... ... @@ -530,6 +530,7 @@ 530 530 OK 531 531 ))) 532 532 532 + 533 533 == 6.3 Join LoRa® Network == 534 534 535 535 ... ... @@ -547,6 +547,7 @@ 547 547 While Error in format, return AT_BUSY_ERROR 548 548 ))) 549 549 550 + 550 550 == 6.4 LoRa® Network Join Mode == 551 551 552 552 ... ... @@ -574,6 +574,7 @@ 574 574 * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1 575 575 576 576 578 + 577 577 == 6.5 LoRa® Network Join Status == 578 578 579 579 ... ... @@ -589,6 +589,7 @@ 589 589 OK 590 590 ))) 591 591 594 + 592 592 == 6.6 Print Last Received Data in Raw Format == 593 593 594 594 ... ... @@ -604,6 +604,7 @@ 604 604 OK 605 605 ))) 606 606 610 + 607 607 == 6.7 Print Last Received Data in Binary Format == 608 608 609 609 ... ... @@ -619,6 +619,7 @@ 619 619 OK 620 620 ))) 621 621 626 + 622 622 == 6.8 Send Text Data == 623 623 624 624 ... ... @@ -638,6 +638,7 @@ 638 638 639 639 ))) 640 640 646 + 641 641 == 6.9 Send Hexadecimal Data == 642 642 643 643 ... ... @@ -656,6 +656,7 @@ 656 656 657 657 ))) 658 658 665 + 659 659 = 7. LoRaWAN network management = 660 660 661 661 ... ... @@ -686,6 +686,7 @@ 686 686 * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0. 687 687 688 688 696 + 689 689 == 7.2 LoRa® Class == 690 690 691 691 ... ... @@ -704,6 +704,7 @@ 704 704 705 705 ))) 706 706 715 + 707 707 == 7.3 Duty Cycle Setting == 708 708 709 709 ... ... @@ -722,6 +722,7 @@ 722 722 723 723 ))) 724 724 734 + 725 725 == 7.4 Data Rate == 726 726 727 727 ... ... @@ -748,6 +748,7 @@ 748 748 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0. 749 749 750 750 761 + 751 751 == 7.5 Frame Counter Downlink == 752 752 753 753 ... ... @@ -766,6 +766,7 @@ 766 766 OK 767 767 ))) 768 768 780 + 769 769 == 7.6 Frame Counter Uplink == 770 770 771 771 Feature: Get or Set the Frame Counter Uplink. ... ... @@ -783,6 +783,7 @@ 783 783 784 784 ))) 785 785 798 + 786 786 == 7.7 Join Accept Delay1 == 787 787 788 788 ... ... @@ -801,6 +801,7 @@ 801 801 802 802 ))) 803 803 817 + 804 804 == 7.8 Join Accept Delay2 == 805 805 806 806 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms. ... ... @@ -818,6 +818,7 @@ 818 818 819 819 ))) 820 820 835 + 821 821 == 7.9 Public Network Mode == 822 822 823 823 ... ... @@ -845,6 +845,7 @@ 845 845 ))) 846 846 |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %) 847 847 863 + 848 848 == 7.10 Receive Delay1 == 849 849 850 850 ... ... @@ -864,6 +864,7 @@ 864 864 ))) 865 865 866 866 883 + 867 867 == 7.11 Receive Delay2 == 868 868 869 869 ... ... @@ -883,6 +883,7 @@ 883 883 ))) 884 884 885 885 903 + 886 886 == 7.12 Rx2 Window Data Rate == 887 887 888 888 ... ... @@ -902,6 +902,7 @@ 902 902 ))) 903 903 904 904 923 + 905 905 == 7.13 Rx2 Window Frequency == 906 906 907 907 ... ... @@ -921,6 +921,7 @@ 921 921 ))) 922 922 923 923 943 + 924 924 == 7.14 Transmit Power == 925 925 926 926 ... ... @@ -948,6 +948,7 @@ 948 948 949 949 950 950 971 + 951 951 == 7.15 RSSI of the Last Received Packet == 952 952 953 953 ... ... @@ -964,6 +964,7 @@ 964 964 ))) 965 965 966 966 988 + 967 967 == 7.16 SNR of the Last Received Packet == 968 968 969 969 ... ... @@ -980,6 +980,7 @@ 980 980 ))) 981 981 982 982 1005 + 983 983 == 7.17 Application Port == 984 984 985 985 ... ... @@ -996,6 +996,7 @@ 996 996 ))) 997 997 |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK 998 998 1022 + 999 999 (% style="color:blue" %)**Downlink Command: 0x23** 1000 1000 1001 1001 Format: Command Code (0x23) followed by 1 bytes port value. ... ... @@ -1007,6 +1007,7 @@ 1007 1007 1008 1008 1009 1009 1034 + 1010 1010 == 7.18 Single Channel Mode == 1011 1011 1012 1012 ... ... @@ -1024,6 +1024,7 @@ 1024 1024 |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK 1025 1025 1026 1026 1052 + 1027 1027 == 7.19 Eight Channel Mode == 1028 1028 1029 1029 Feature: Get or Set eight channels mode,Only for US915,AU915,CN470. ... ... @@ -1041,6 +1041,7 @@ 1041 1041 ))) 1042 1042 |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK 1043 1043 1070 + 1044 1044 (% style="color:blue" %)**Downlink Command: 0x24** 1045 1045 1046 1046 Format: Command Code (0x24) followed by 1 bytes channel value. ... ... @@ -1052,6 +1052,7 @@ 1052 1052 1053 1053 1054 1054 1082 + 1055 1055 == 7.20 Get or Set RXwindows1 timeout == 1056 1056 1057 1057 ... ... @@ -1102,6 +1102,7 @@ 1102 1102 |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK 1103 1103 1104 1104 1133 + 1105 1105 == 7.22 Setting up uplinkdwelltime (as923, au915) == 1106 1106 1107 1107 ... ... @@ -1118,6 +1118,7 @@ 1118 1118 ))) 1119 1119 |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK 1120 1120 1150 + 1121 1121 (% style="color:blue" %)**Downlink Command: 0x25** 1122 1122 1123 1123 Format: Command Code (0x25) followed by 1 bytes state value. ... ... @@ -1129,6 +1129,7 @@ 1129 1129 1130 1130 1131 1131 1162 + 1132 1132 == 7.23 Set Packet Receiving Response Level == 1133 1133 1134 1134 ... ... @@ -1144,6 +1144,7 @@ 1144 1144 * **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. 1145 1145 1146 1146 1178 + 1147 1147 Case Analyes: 1148 1148 1149 1149 * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software. ... ... @@ -1151,6 +1151,7 @@ 1151 1151 * 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. 1152 1152 1153 1153 1186 + 1154 1154 (% style="color:blue" %)**AT Command: AT+RPL** 1155 1155 1156 1156 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) ... ... @@ -1161,6 +1161,7 @@ 1161 1161 ))) 1162 1162 |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK 1163 1163 1197 + 1164 1164 (% style="color:blue" %)**Downlink Command: 0x21** 1165 1165 1166 1166 Format: Command Code (0x21) followed by 1 bytes level value. ... ... @@ -1172,6 +1172,7 @@ 1172 1172 1173 1173 1174 1174 1209 + 1175 1175 == 7.24 Controls NBTrans in unconfirmed uplink mode(LWS007 NBTrans:Set retransmission packets) == 1176 1176 1177 1177 ... ... @@ -1189,6 +1189,7 @@ 1189 1189 OK 1190 1190 ))) 1191 1191 1227 + 1192 1192 (% style="color:blue" %)**Downlink Command: 0x33** 1193 1193 1194 1194 Format: Command Code (0x33) followed by 2 bytes mode value. ... ... @@ -1200,6 +1200,7 @@ 1200 1200 1201 1201 1202 1202 1239 + 1203 1203 == 7.25 Device offline rejoining (LWS007) == 1204 1204 1205 1205 ... ... @@ -1236,6 +1236,7 @@ 1236 1236 OK 1237 1237 ))) 1238 1238 1276 + 1239 1239 (% style="color:blue" %)**Downlink Command: 0x33** 1240 1240 1241 1241 Format: Command Code (0x32) followed by 2 bytes mode value. ... ... @@ -1246,6 +1246,7 @@ 1246 1246 1247 1247 1248 1248 1287 + 1249 1249 == 7.26 Request the server to send an ACK == 1250 1250 1251 1251 ... ... @@ -1264,6 +1264,7 @@ 1264 1264 ))) 1265 1265 1266 1266 1306 + 1267 1267 == 7.27 Adjust network rejoining interval == 1268 1268 1269 1269 ... ... @@ -1281,6 +1281,7 @@ 1281 1281 Set the ReJoin data transmission interval to 60000ms = 60 seconds 1282 1282 ))) 1283 1283 1324 + 1284 1284 (% style="color:blue" %)**Downlink Command: 0x26** 1285 1285 1286 1286 Format: Command Code (0x26) followed by 2 bytes mode value. ... ... @@ -1292,24 +1292,22 @@ 1292 1292 1293 1293 1294 1294 1336 + 1295 1295 = 8. AT Commands Combination = 1296 1296 1297 - 1298 1298 == 8.1 Set a fix RX2DR for downlink window == 1299 1299 1341 +* **AT+ADR=0 **~-~-> Disable ADR first 1342 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate 1300 1300 1301 -* **AT+ADR=0 ** **~-~->** Disable ADR first 1302 -* **AT+RX2DR=xxxx** **~-~->** Set xxxx to your wanted DataRate 1303 - 1304 - 1305 - 1306 1306 == 8.2 Use Downlink Command to set a fix uplink DR == 1307 1307 1308 1308 1309 1309 (% style="color:blue" %)**Downlink Command: 0x22000500** 1310 1310 1311 -**Same as:** 1312 1312 1350 +Same as: 1351 + 1313 1313 * AT+ADR=0 [[Reference>>||anchor="H7.1AdaptiveDataRate"]] 1314 1314 * AT+DR=5 [[Reference>>||anchor="H7.4DataRate"]] 1315 -* AT+TXP=0 1354 +* AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]]