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 ... ... @@ -388,6 +388,8 @@ 388 388 ))) 389 389 |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK 390 390 392 + 393 + 391 391 == 5.5 Device EUI == 392 392 393 393 ... ... @@ -406,6 +406,8 @@ 406 406 OK 407 407 ))) 408 408 412 + 413 + 409 409 == 5.6 Network ID == 410 410 411 411 ... ... @@ -422,6 +422,8 @@ 422 422 ))) 423 423 |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK 424 424 430 + 431 + 425 425 == 5.7 Network Session Key == 426 426 427 427 ... ... @@ -438,6 +438,8 @@ 438 438 ))) 439 439 |(% 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 440 440 448 + 449 + 441 441 = 6. Joining and sending date on LoRaWAN network = 442 442 443 443 ... ... @@ -461,6 +461,7 @@ 461 461 |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK 462 462 |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR 463 463 473 + 464 464 (% style="color:blue" %)**Downlink Command: 0x05** 465 465 466 466 Format: Command Code (0x05) followed by 2 bytes mode value. ... ... @@ -471,6 +471,8 @@ 471 471 * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0 472 472 473 473 484 + 485 + 474 474 === 6.1.2 AT+CFM command since DR-LWS007 software stack === 475 475 476 476 ... ... @@ -507,6 +507,7 @@ 507 507 OK 508 508 ))) 509 509 522 + 510 510 (% style="color:blue" %)**Downlink Command: 0x05** 511 511 512 512 Format: Command Code (0x05) followed by 2 bytes mode value. ... ... @@ -517,6 +517,8 @@ 517 517 * Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0 518 518 519 519 533 + 534 + 520 520 == 6.2 Confirm Status == 521 521 522 522 ... ... @@ -532,6 +532,8 @@ 532 532 OK 533 533 ))) 534 534 550 + 551 + 535 535 == 6.3 Join LoRa® Network == 536 536 537 537 ... ... @@ -549,6 +549,8 @@ 549 549 While Error in format, return AT_BUSY_ERROR 550 550 ))) 551 551 569 + 570 + 552 552 == 6.4 LoRa® Network Join Mode == 553 553 554 554 ... ... @@ -566,6 +566,7 @@ 566 566 |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK 567 567 |(% 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 568 568 588 + 569 569 (% style="color:blue" %)**Downlink Command: 0x20** 570 570 571 571 Format: Command Code (0x20) followed by 1 bytes mode value. ... ... @@ -576,6 +576,8 @@ 576 576 * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1 577 577 578 578 599 + 600 + 579 579 == 6.5 LoRa® Network Join Status == 580 580 581 581 ... ... @@ -591,6 +591,8 @@ 591 591 OK 592 592 ))) 593 593 616 + 617 + 594 594 == 6.6 Print Last Received Data in Raw Format == 595 595 596 596 ... ... @@ -606,6 +606,8 @@ 606 606 OK 607 607 ))) 608 608 633 + 634 + 609 609 == 6.7 Print Last Received Data in Binary Format == 610 610 611 611 ... ... @@ -621,6 +621,8 @@ 621 621 OK 622 622 ))) 623 623 650 + 651 + 624 624 == 6.8 Send Text Data == 625 625 626 626 ... ... @@ -640,6 +640,8 @@ 640 640 641 641 ))) 642 642 671 + 672 + 643 643 == 6.9 Send Hexadecimal Data == 644 644 645 645 ... ... @@ -658,6 +658,8 @@ 658 658 659 659 ))) 660 660 691 + 692 + 661 661 = 7. LoRaWAN network management = 662 662 663 663 ... ... @@ -680,6 +680,7 @@ 680 680 AT_PARAM_ERROR 681 681 ))) 682 682 715 + 683 683 (% style="color:blue" %)**Downlink Command: 0x22** 684 684 685 685 If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22. ... ... @@ -688,6 +688,8 @@ 688 688 * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0. 689 689 690 690 724 + 725 + 691 691 == 7.2 LoRa® Class == 692 692 693 693 ... ... @@ -706,6 +706,8 @@ 706 706 707 707 ))) 708 708 744 + 745 + 709 709 == 7.3 Duty Cycle Setting == 710 710 711 711 ... ... @@ -724,6 +724,8 @@ 724 724 725 725 ))) 726 726 764 + 765 + 727 727 == 7.4 Data Rate == 728 728 729 729 ... ... @@ -742,6 +742,7 @@ 742 742 743 743 ))) 744 744 784 + 745 745 (% style="color:blue" %)**Downlink Command: 0x2200aaFF** 746 746 747 747 If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF. ... ... @@ -750,6 +750,8 @@ 750 750 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0. 751 751 752 752 793 + 794 + 753 753 == 7.5 Frame Counter Downlink == 754 754 755 755 ... ... @@ -768,6 +768,8 @@ 768 768 OK 769 769 ))) 770 770 813 + 814 + 771 771 == 7.6 Frame Counter Uplink == 772 772 773 773 Feature: Get or Set the Frame Counter Uplink. ... ... @@ -775,6 +775,7 @@ 775 775 776 776 (% style="color:blue" %)**AT Command:AT+FCU** 777 777 822 + 778 778 (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %) 779 779 |=(% colspan="3" style="width: 531px;" %)AT+FCU 780 780 |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response** ... ... @@ -787,12 +787,12 @@ 787 787 788 788 == 7.7 Join Accept Delay1 == 789 789 790 - 791 791 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms. 792 792 793 793 794 794 (% style="color:blue" %)**AT Command:AT+JN1DL** 795 795 840 + 796 796 (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %) 797 797 |=(% colspan="3" style="width: 534px;" %)AT+JN1DL 798 798 |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response** ... ... @@ -810,6 +810,7 @@ 810 810 811 811 (% style="color:blue" %)**AT Command:AT+JN2DL** 812 812 858 + 813 813 (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %) 814 814 |=(% colspan="3" style="width: 535px;" %)AT+JN2DL 815 815 |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response** ... ... @@ -822,14 +822,14 @@ 822 822 823 823 == 7.9 Public Network Mode == 824 824 825 - 826 826 Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1 827 827 828 - (% 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 829 829 830 830 831 831 (% style="color:blue" %)**AT Command:AT+PNM** 832 832 878 + 833 833 (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %) 834 834 |=(% colspan="3" style="width: 664px;" %)AT+PNM 835 835 |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response** ... ... @@ -849,12 +849,12 @@ 849 849 850 850 == 7.10 Receive Delay1 == 851 851 852 - 853 853 Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 854 854 855 855 856 856 (% style="color:blue" %)**AT Command:AT+RX1DL** 857 857 903 + 858 858 (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %) 859 859 |=(% colspan="3" style="width: 405px;" %)AT+RX1DL 860 860 |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response** ... ... @@ -865,15 +865,14 @@ 865 865 866 866 ))) 867 867 868 - 869 869 == 7.11 Receive Delay2 == 870 870 871 - 872 872 Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 873 873 874 874 875 875 (% style="color:blue" %)**AT Command:AT+RX2DL** 876 876 921 + 877 877 (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %) 878 878 |=(% colspan="3" style="width: 478px;" %)AT+RX2DL 879 879 |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response** ... ... @@ -884,15 +884,14 @@ 884 884 885 885 ))) 886 886 887 - 888 888 == 7.12 Rx2 Window Data Rate == 889 889 890 - 891 891 Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 892 892 893 893 894 894 (% style="color:blue" %)**AT Command:AT+RX2DR** 895 895 939 + 896 896 (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %) 897 897 |=(% colspan="3" style="width: 522px;" %)AT+RX2DR 898 898 |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response** ... ... @@ -903,15 +903,14 @@ 903 903 904 904 ))) 905 905 906 - 907 907 == 7.13 Rx2 Window Frequency == 908 908 909 - 910 910 Feature: Get or Set the Rx2 window frequency 911 911 912 912 913 913 (% style="color:blue" %)**AT Command:AT+RX2FQ** 914 914 957 + 915 915 (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %) 916 916 |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ 917 917 |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response** ... ... @@ -922,15 +922,14 @@ 922 922 923 923 ))) 924 924 925 - 926 926 == 7.14 Transmit Power == 927 927 928 - 929 929 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. ) 930 930 931 931 932 932 (% style="color:blue" %)**AT Command:AT+TXP** 933 933 975 + 934 934 (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %) 935 935 |=(% colspan="3" style="width: 462px;" %)AT+TXP 936 936 |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response** ... ... @@ -948,16 +948,14 @@ 948 948 * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2. 949 949 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0. 950 950 951 - 952 - 953 953 == 7.15 RSSI of the Last Received Packet == 954 954 955 - 956 956 Feature: Get or Set the Rx2 window frequency 957 957 958 958 959 959 (% style="color:blue" %)**AT Command:AT+RSSI** 960 960 1000 + 961 961 (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %) 962 962 |=(% colspan="3" style="width: 554px;" %)AT+RSSI 963 963 |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response** ... ... @@ -965,15 +965,14 @@ 965 965 OK 966 966 ))) 967 967 968 - 969 969 == 7.16 SNR of the Last Received Packet == 970 970 971 - 972 972 Feature: Get the SNR of the last received packet 973 973 974 974 975 975 (% style="color:blue" %)**AT Command:AT+SNR** 976 976 1015 + 977 977 (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %) 978 978 |=(% colspan="3" style="width: 568px;" %)AT+SNR 979 979 |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response** ... ... @@ -981,15 +981,14 @@ 981 981 OK 982 982 ))) 983 983 984 - 985 985 == 7.17 Application Port == 986 986 987 - 988 988 Feature: Get or set the application port. 989 989 990 990 991 991 (% style="color:blue" %)**AT Command: AT+PORT** 992 992 1030 + 993 993 (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %) 994 994 |=(% colspan="3" style="width: 497px;" %)AT+PORT 995 995 |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response** ... ... @@ -1000,6 +1000,7 @@ 1000 1000 1001 1001 (% style="color:blue" %)**Downlink Command: 0x23** 1002 1002 1041 + 1003 1003 Format: Command Code (0x23) followed by 1 bytes port value. 1004 1004 1005 1005 If the downlink payload=2301, it means set the application port to 1, while type code is 23. ... ... @@ -1007,16 +1007,14 @@ 1007 1007 * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1 1008 1008 * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5 1009 1009 1010 - 1011 - 1012 1012 == 7.18 Single Channel Mode == 1013 1013 1014 - 1015 1015 Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode. 1016 1016 1017 1017 1018 1018 (% style="color:blue" %)**AT Command: AT+CHS** 1019 1019 1056 + 1020 1020 (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %) 1021 1021 |=(% colspan="3" style="width: 600px;" %)AT+CHS 1022 1022 |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response** ... ... @@ -1025,7 +1025,6 @@ 1025 1025 ))) 1026 1026 |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK 1027 1027 1028 - 1029 1029 == 7.19 Eight Channel Mode == 1030 1030 1031 1031 Feature: Get or Set eight channels mode,Only for US915,AU915,CN470. ... ... @@ -1033,6 +1033,7 @@ 1033 1033 1034 1034 (% style="color:blue" %)**AT Command: AT+CHE** 1035 1035 1072 + 1036 1036 (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1037 1037 |=(% colspan="3" style="width: 707px;" %)AT+CHE 1038 1038 |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** ... ... @@ -1045,6 +1045,7 @@ 1045 1045 1046 1046 (% style="color:blue" %)**Downlink Command: 0x24** 1047 1047 1085 + 1048 1048 Format: Command Code (0x24) followed by 1 bytes channel value. 1049 1049 1050 1050 If the downlink payload=2401, it means set channel mode to 1, while type code is 24. ... ... @@ -1052,16 +1052,14 @@ 1052 1052 * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1 1053 1053 * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5 1054 1054 1055 - 1056 - 1057 1057 == 7.20 Get or Set RXwindows1 timeout == 1058 1058 1095 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 1059 1059 1060 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 1061 1061 1062 - 1063 1063 (% style="color:blue" %)**AT Command: AT+RX1WTO** 1064 1064 1100 + 1065 1065 (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %) 1066 1066 |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO 1067 1067 |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response** ... ... @@ -1071,16 +1071,11 @@ 1071 1071 |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK 1072 1072 1073 1073 ((( 1074 - 1075 - 1076 1076 **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. 1077 - 1078 - 1079 1079 ))) 1080 1080 1081 1081 [[image:image-20220526162535-1.png]] 1082 1082 1083 - 1084 1084 ((( 1085 1085 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. 1086 1086 ... ... @@ -1089,12 +1089,12 @@ 1089 1089 1090 1090 == 7.21 Get or Set RXwindows2 timeout == 1091 1091 1123 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1092 1092 1093 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1094 1094 1095 - 1096 1096 (% style="color:blue" %)**AT Command: AT+RX2WTO** 1097 1097 1128 + 1098 1098 (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %) 1099 1099 |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO 1100 1100 |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response** ... ... @@ -1103,15 +1103,14 @@ 1103 1103 ))) 1104 1104 |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK 1105 1105 1106 - 1107 1107 == 7.22 Setting up uplinkdwelltime (as923, au915) == 1108 1108 1109 - 1110 1110 Feature: Get or Set uplinkdwelltime 1111 1111 1112 1112 1113 1113 (% style="color:blue" %)**AT Command: AT+DWELLT** 1114 1114 1144 + 1115 1115 (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %) 1116 1116 |=(% colspan="3" style="width: 494px;" %)AT+DWELLT 1117 1117 |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response** ... ... @@ -1122,6 +1122,7 @@ 1122 1122 1123 1123 (% style="color:blue" %)**Downlink Command: 0x25** 1124 1124 1155 + 1125 1125 Format: Command Code (0x25) followed by 1 bytes state value. 1126 1126 1127 1127 If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25. ... ... @@ -1129,14 +1129,10 @@ 1129 1129 * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1 1130 1130 * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0 1131 1131 1132 - 1133 - 1134 1134 == 7.23 Set Packet Receiving Response Level == 1135 1135 1136 - 1137 1137 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. 1138 1138 1139 - 1140 1140 RPL value: 1141 1141 1142 1142 * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform. ... ... @@ -1145,7 +1145,6 @@ 1145 1145 * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command. 1146 1146 * **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. 1147 1147 1148 - 1149 1149 Case Analyes: 1150 1150 1151 1151 * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software. ... ... @@ -1152,9 +1152,9 @@ 1152 1152 * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command. 1153 1153 * 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. 1154 1154 1155 - 1156 1156 (% style="color:blue" %)**AT Command: AT+RPL** 1157 1157 1183 + 1158 1158 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1159 1159 |=(% colspan="3" style="width: 533px;" %)AT+RPL 1160 1160 |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** ... ... @@ -1165,6 +1165,7 @@ 1165 1165 1166 1166 (% style="color:blue" %)**Downlink Command: 0x21** 1167 1167 1194 + 1168 1168 Format: Command Code (0x21) followed by 1 bytes level value. 1169 1169 1170 1170 If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21. ... ... @@ -1172,13 +1172,12 @@ 1172 1172 * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1 1173 1173 * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2 1174 1174 1175 - 1176 - 1177 1177 == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) == 1178 1178 1179 1179 1180 1180 (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS ** 1181 1181 1207 + 1182 1182 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1183 1183 |=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS** 1184 1184 |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** ... ... @@ -1193,6 +1193,7 @@ 1193 1193 1194 1194 (% style="color:blue" %)**Downlink Command: 0x33** 1195 1195 1222 + 1196 1196 Format: Command Code (0x33) followed by 2 bytes mode value. 1197 1197 1198 1198 If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33. ... ... @@ -1200,13 +1200,12 @@ 1200 1200 * Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0 1201 1201 * Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1 1202 1202 1203 - 1204 - 1205 1205 == 7.25 Device offline rejoining （LWS007) == 1206 1206 1207 1207 1208 1208 (% style="color:blue" %)**AT Command: AT+DDETECT** 1209 1209 1235 + 1210 1210 (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1211 1211 |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT** 1212 1212 |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** ... ... @@ -1240,6 +1240,7 @@ 1240 1240 1241 1241 (% style="color:blue" %)**Downlink Command: 0x33** 1242 1242 1269 + 1243 1243 Format: Command Code (0x32) followed by 2 bytes mode value. 1244 1244 1245 1245 If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33. ... ... @@ -1246,13 +1246,12 @@ 1246 1246 1247 1247 * Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880 1248 1248 1249 - 1250 - 1251 1251 == 7.26 Request the server to send an ACK == 1252 1252 1253 1253 1254 1254 (% style="color:blue" %)**AT Command: AT+PNACKMD** 1255 1255 1281 + 1256 1256 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1257 1257 |=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD** 1258 1258 |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** ... ... @@ -1265,12 +1265,12 @@ 1265 1265 OK 1266 1266 ))) 1267 1267 1268 - 1269 1269 == 7.27 Adjust network rejoining interval == 1270 1270 1271 1271 1272 1272 (% style="color:blue" %)**AT Command: AT+RJTDC** 1273 1273 1299 + 1274 1274 (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 1275 1275 |=(% colspan="3" style="width: 724px;" %)AT+RJTDC 1276 1276 |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response** ... ... @@ -1285,6 +1285,7 @@ 1285 1285 1286 1286 (% style="color:blue" %)**Downlink Command: 0x26** 1287 1287 1314 + 1288 1288 Format: Command Code (0x26) followed by 2 bytes mode value. 1289 1289 1290 1290 If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26. ... ... @@ -1292,26 +1292,21 @@ 1292 1292 * Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10 1293 1293 * Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2 1294 1294 1295 - 1296 - 1297 1297 = 8. AT Commands Combination = 1298 1298 1299 - 1300 1300 == 8.1 Set a fix RX2DR for downlink window == 1301 1301 1326 +* **AT+ADR=0 **~-~-> Disable ADR first 1327 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate 1302 1302 1303 -* **AT+ADR=0 ** **~-~->** Disable ADR first 1304 -* **AT+RX2DR=xxxx** **~-~->** Set xxxx to your wanted DataRate 1305 - 1306 - 1307 - 1308 1308 == 8.2 Use Downlink Command to set a fix uplink DR == 1309 1309 1310 1310 1311 1311 (% style="color:blue" %)**Downlink Command: 0x22000500** 1312 1312 1313 -**Same as:** 1314 1314 1335 +Same as: 1336 + 1315 1315 * AT+ADR=0 [[Reference>>||anchor="H7.1AdaptiveDataRate"]] 1316 1316 * AT+DR=5 [[Reference>>||anchor="H7.4DataRate"]] 1317 -* AT+TXP=0 1339 +* AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]]