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 ... ... @@ -369,7 +369,6 @@ 369 369 ))) 370 370 371 371 372 - 373 373 == 5.4 Device Address == 374 374 375 375 ... ... @@ -389,7 +389,6 @@ 389 389 |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK 390 390 391 391 392 - 393 393 == 5.5 Device EUI == 394 394 395 395 ... ... @@ -409,7 +409,6 @@ 409 409 ))) 410 410 411 411 412 - 413 413 == 5.6 Network ID == 414 414 415 415 ... ... @@ -427,7 +427,6 @@ 427 427 |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK 428 428 429 429 430 - 431 431 == 5.7 Network Session Key == 432 432 433 433 ... ... @@ -445,7 +445,6 @@ 445 445 |(% 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 446 446 447 447 448 - 449 449 = 6. Joining and sending date on LoRaWAN network = 450 450 451 451 ... ... @@ -480,7 +480,6 @@ 480 480 481 481 482 482 483 - 484 484 === 6.1.2 AT+CFM command since DR-LWS007 software stack === 485 485 486 486 ... ... @@ -528,7 +528,6 @@ 528 528 529 529 530 530 531 - 532 532 == 6.2 Confirm Status == 533 533 534 534 ... ... @@ -545,7 +545,6 @@ 545 545 ))) 546 546 547 547 548 - 549 549 == 6.3 Join LoRa® Network == 550 550 551 551 ... ... @@ -564,7 +564,6 @@ 564 564 ))) 565 565 566 566 567 - 568 568 == 6.4 LoRa® Network Join Mode == 569 569 570 570 ... ... @@ -593,7 +593,6 @@ 593 593 594 594 595 595 596 - 597 597 == 6.5 LoRa® Network Join Status == 598 598 599 599 ... ... @@ -610,7 +610,6 @@ 610 610 ))) 611 611 612 612 613 - 614 614 == 6.6 Print Last Received Data in Raw Format == 615 615 616 616 ... ... @@ -627,7 +627,6 @@ 627 627 ))) 628 628 629 629 630 - 631 631 == 6.7 Print Last Received Data in Binary Format == 632 632 633 633 ... ... @@ -643,6 +643,7 @@ 643 643 OK 644 644 ))) 645 645 626 + 646 646 == 6.8 Send Text Data == 647 647 648 648 ... ... @@ -662,6 +662,7 @@ 662 662 663 663 ))) 664 664 646 + 665 665 == 6.9 Send Hexadecimal Data == 666 666 667 667 ... ... @@ -680,6 +680,7 @@ 680 680 681 681 ))) 682 682 665 + 683 683 = 7. LoRaWAN network management = 684 684 685 685 ... ... @@ -710,6 +710,7 @@ 710 710 * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0. 711 711 712 712 696 + 713 713 == 7.2 LoRa® Class == 714 714 715 715 ... ... @@ -728,6 +728,7 @@ 728 728 729 729 ))) 730 730 715 + 731 731 == 7.3 Duty Cycle Setting == 732 732 733 733 ... ... @@ -746,6 +746,7 @@ 746 746 747 747 ))) 748 748 734 + 749 749 == 7.4 Data Rate == 750 750 751 751 ... ... @@ -772,6 +772,7 @@ 772 772 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0. 773 773 774 774 761 + 775 775 == 7.5 Frame Counter Downlink == 776 776 777 777 ... ... @@ -790,6 +790,7 @@ 790 790 OK 791 791 ))) 792 792 780 + 793 793 == 7.6 Frame Counter Uplink == 794 794 795 795 Feature: Get or Set the Frame Counter Uplink. ... ... @@ -807,6 +807,7 @@ 807 807 808 808 ))) 809 809 798 + 810 810 == 7.7 Join Accept Delay1 == 811 811 812 812 ... ... @@ -825,6 +825,7 @@ 825 825 826 826 ))) 827 827 817 + 828 828 == 7.8 Join Accept Delay2 == 829 829 830 830 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms. ... ... @@ -842,6 +842,7 @@ 842 842 843 843 ))) 844 844 835 + 845 845 == 7.9 Public Network Mode == 846 846 847 847 ... ... @@ -869,6 +869,7 @@ 869 869 ))) 870 870 |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %) 871 871 863 + 872 872 == 7.10 Receive Delay1 == 873 873 874 874 ... ... @@ -888,6 +888,7 @@ 888 888 ))) 889 889 890 890 883 + 891 891 == 7.11 Receive Delay2 == 892 892 893 893 ... ... @@ -907,6 +907,7 @@ 907 907 ))) 908 908 909 909 903 + 910 910 == 7.12 Rx2 Window Data Rate == 911 911 912 912 ... ... @@ -926,6 +926,7 @@ 926 926 ))) 927 927 928 928 923 + 929 929 == 7.13 Rx2 Window Frequency == 930 930 931 931 ... ... @@ -945,6 +945,7 @@ 945 945 ))) 946 946 947 947 943 + 948 948 == 7.14 Transmit Power == 949 949 950 950 ... ... @@ -972,6 +972,7 @@ 972 972 973 973 974 974 971 + 975 975 == 7.15 RSSI of the Last Received Packet == 976 976 977 977 ... ... @@ -988,6 +988,7 @@ 988 988 ))) 989 989 990 990 988 + 991 991 == 7.16 SNR of the Last Received Packet == 992 992 993 993 ... ... @@ -1004,6 +1004,7 @@ 1004 1004 ))) 1005 1005 1006 1006 1005 + 1007 1007 == 7.17 Application Port == 1008 1008 1009 1009 ... ... @@ -1020,6 +1020,7 @@ 1020 1020 ))) 1021 1021 |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK 1022 1022 1022 + 1023 1023 (% style="color:blue" %)**Downlink Command: 0x23** 1024 1024 1025 1025 Format: Command Code (0x23) followed by 1 bytes port value. ... ... @@ -1031,6 +1031,7 @@ 1031 1031 1032 1032 1033 1033 1034 + 1034 1034 == 7.18 Single Channel Mode == 1035 1035 1036 1036 ... ... @@ -1048,6 +1048,7 @@ 1048 1048 |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK 1049 1049 1050 1050 1052 + 1051 1051 == 7.19 Eight Channel Mode == 1052 1052 1053 1053 Feature: Get or Set eight channels mode,Only for US915,AU915,CN470. ... ... @@ -1065,6 +1065,7 @@ 1065 1065 ))) 1066 1066 |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK 1067 1067 1070 + 1068 1068 (% style="color:blue" %)**Downlink Command: 0x24** 1069 1069 1070 1070 Format: Command Code (0x24) followed by 1 bytes channel value. ... ... @@ -1076,6 +1076,7 @@ 1076 1076 1077 1077 1078 1078 1082 + 1079 1079 == 7.20 Get or Set RXwindows1 timeout == 1080 1080 1081 1081 ... ... @@ -1126,6 +1126,7 @@ 1126 1126 |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK 1127 1127 1128 1128 1133 + 1129 1129 == 7.22 Setting up uplinkdwelltime (as923, au915) == 1130 1130 1131 1131 ... ... @@ -1142,6 +1142,7 @@ 1142 1142 ))) 1143 1143 |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK 1144 1144 1150 + 1145 1145 (% style="color:blue" %)**Downlink Command: 0x25** 1146 1146 1147 1147 Format: Command Code (0x25) followed by 1 bytes state value. ... ... @@ -1153,6 +1153,7 @@ 1153 1153 1154 1154 1155 1155 1162 + 1156 1156 == 7.23 Set Packet Receiving Response Level == 1157 1157 1158 1158 ... ... @@ -1168,6 +1168,7 @@ 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 1170 1178 + 1171 1171 Case Analyes: 1172 1172 1173 1173 * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software. ... ... @@ -1175,6 +1175,7 @@ 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 1177 1186 + 1178 1178 (% style="color:blue" %)**AT Command: AT+RPL** 1179 1179 1180 1180 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) ... ... @@ -1185,6 +1185,7 @@ 1185 1185 ))) 1186 1186 |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK 1187 1187 1197 + 1188 1188 (% style="color:blue" %)**Downlink Command: 0x21** 1189 1189 1190 1190 Format: Command Code (0x21) followed by 1 bytes level value. ... ... @@ -1196,6 +1196,7 @@ 1196 1196 1197 1197 1198 1198 1209 + 1199 1199 == 7.24 Controls NBTrans in unconfirmed uplink mode(LWS007 NBTrans:Set retransmission packets) == 1200 1200 1201 1201 ... ... @@ -1213,6 +1213,7 @@ 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. ... ... @@ -1224,6 +1224,7 @@ 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. ... ... @@ -1270,6 +1270,7 @@ 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. ... ... @@ -1316,6 +1316,7 @@ 1316 1316 1317 1317 1318 1318 1336 + 1319 1319 = 8. AT Commands Combination = 1320 1320 1321 1321 ... ... @@ -1322,11 +1322,12 @@ 1322 1322 == 8.1 Set a fix RX2DR for downlink window == 1323 1323 1324 1324 1325 -* **AT+ADR=0 1343 +* **AT+ADR=0 ** **~-~->** Disable ADR first 1326 1326 * **AT+RX2DR=xxxx** **~-~->** Set xxxx to your wanted DataRate 1327 1327 1328 1328 1329 1329 1348 + 1330 1330 == 8.2 Use Downlink Command to set a fix uplink DR == 1331 1331 1332 1332