Changes for page End Device AT Commands and Downlink Command
Last modified by kai on 2024/09/06 10:00
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... ... @@ -643,6 +643,8 @@ 643 643 OK 644 644 ))) 645 645 646 + 647 + 646 646 == 6.8 Send Text Data == 647 647 648 648 ... ... @@ -662,6 +662,8 @@ 662 662 663 663 ))) 664 664 667 + 668 + 665 665 == 6.9 Send Hexadecimal Data == 666 666 667 667 ... ... @@ -680,6 +680,8 @@ 680 680 681 681 ))) 682 682 687 + 688 + 683 683 = 7. LoRaWAN network management = 684 684 685 685 ... ... @@ -702,6 +702,7 @@ 702 702 AT_PARAM_ERROR 703 703 ))) 704 704 711 + 705 705 (% style="color:blue" %)**Downlink Command: 0x22** 706 706 707 707 If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22. ... ... @@ -710,6 +710,8 @@ 710 710 * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0. 711 711 712 712 720 + 721 + 713 713 == 7.2 LoRa® Class == 714 714 715 715 ... ... @@ -728,6 +728,8 @@ 728 728 729 729 ))) 730 730 740 + 741 + 731 731 == 7.3 Duty Cycle Setting == 732 732 733 733 ... ... @@ -746,6 +746,8 @@ 746 746 747 747 ))) 748 748 760 + 761 + 749 749 == 7.4 Data Rate == 750 750 751 751 ... ... @@ -764,6 +764,7 @@ 764 764 765 765 ))) 766 766 780 + 767 767 (% style="color:blue" %)**Downlink Command: 0x2200aaFF** 768 768 769 769 If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF. ... ... @@ -772,6 +772,8 @@ 772 772 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0. 773 773 774 774 789 + 790 + 775 775 == 7.5 Frame Counter Downlink == 776 776 777 777 ... ... @@ -790,6 +790,8 @@ 790 790 OK 791 791 ))) 792 792 809 + 810 + 793 793 == 7.6 Frame Counter Uplink == 794 794 795 795 Feature: Get or Set the Frame Counter Uplink. ... ... @@ -807,6 +807,8 @@ 807 807 808 808 ))) 809 809 828 + 829 + 810 810 == 7.7 Join Accept Delay1 == 811 811 812 812 ... ... @@ -825,6 +825,8 @@ 825 825 826 826 ))) 827 827 848 + 849 + 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 +842,8 @@ 842 842 843 843 ))) 844 844 867 + 868 + 845 845 == 7.9 Public Network Mode == 846 846 847 847 ... ... @@ -869,6 +869,8 @@ 869 869 ))) 870 870 |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %) 871 871 896 + 897 + 872 872 == 7.10 Receive Delay1 == 873 873 874 874 ... ... @@ -888,6 +888,7 @@ 888 888 ))) 889 889 890 890 917 + 891 891 == 7.11 Receive Delay2 == 892 892 893 893 ... ... @@ -907,6 +907,7 @@ 907 907 ))) 908 908 909 909 937 + 910 910 == 7.12 Rx2 Window Data Rate == 911 911 912 912 ... ... @@ -926,6 +926,7 @@ 926 926 ))) 927 927 928 928 957 + 929 929 == 7.13 Rx2 Window Frequency == 930 930 931 931 ... ... @@ -945,6 +945,7 @@ 945 945 ))) 946 946 947 947 977 + 948 948 == 7.14 Transmit Power == 949 949 950 950 ... ... @@ -963,6 +963,7 @@ 963 963 964 964 ))) 965 965 996 + 966 966 Downlink Payload. The 4th byte of 0x22 downlink. 967 967 968 968 If the downlink payload=22000100, it means setting the TXP to 0. ... ... @@ -972,6 +972,7 @@ 972 972 973 973 974 974 1006 + 975 975 == 7.15 RSSI of the Last Received Packet == 976 976 977 977 ... ... @@ -988,6 +988,7 @@ 988 988 ))) 989 989 990 990 1023 + 991 991 == 7.16 SNR of the Last Received Packet == 992 992 993 993 ... ... @@ -1004,6 +1004,7 @@ 1004 1004 ))) 1005 1005 1006 1006 1040 + 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 1057 + 1023 1023 (% style="color:blue" %)**Downlink Command: 0x23** 1024 1024 1025 1025 Format: Command Code (0x23) followed by 1 bytes port value. ... ... @@ -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 1086 + 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 1104 + 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 1116 + 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 1167 + 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 1184 + 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 1196 + 1156 1156 == 7.23 Set Packet Receiving Response Level == 1157 1157 1158 1158 ... ... @@ -1159,7 +1159,7 @@ 1159 1159 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. 1160 1160 1161 1161 1162 -RPL value: 1203 +**RPL value:** 1163 1163 1164 1164 * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform. 1165 1165 * **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00. ... ... @@ -1168,7 +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 1171 -Case Analyes: 1212 +**Case Analyes:** 1172 1172 1173 1173 * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software. 1174 1174 * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command. ... ... @@ -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 1229 + 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 1241 + 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 1259 + 1216 1216 (% style="color:blue" %)**Downlink Command: 0x33** 1217 1217 1218 1218 Format: Command Code (0x33) followed by 2 bytes mode value. ... ... @@ -1260,6 +1260,7 @@ 1260 1260 OK 1261 1261 ))) 1262 1262 1307 + 1263 1263 (% style="color:blue" %)**Downlink Command: 0x33** 1264 1264 1265 1265 Format: Command Code (0x32) followed by 2 bytes mode value.