Changes for page End Device AT Commands and Downlink Command
Last modified by kai on 2024/09/06 10:00
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... ... @@ -3,7 +3,6 @@ 3 3 {{toc/}} 4 4 5 5 6 - 7 7 = 1. Introduction = 8 8 9 9 Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands: ... ... @@ -20,12 +20,11 @@ 20 20 21 21 * For AT Command , See Devices User Manual for Device. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]] 22 22 * For LoRaWAN Downlink: The gateway transfer downlink command in HEX format. This page shows the HEX format downlink code for each command. but some servers use base64 as downlink code. Below are reference for how to use downlink command: 23 -** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]] 24 -** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]] 22 +** Use HEX format to send a downlink: [[TTN v3>>doc:Main.Notes for TTN.WebHome]] 23 +** Use Base64 format to send a downlink: [[Chirpstack>>doc:Main.Notes for ChirpStack.WebHome]]. 25 25 ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server) 26 26 27 27 28 - 29 29 = 3. Support End Node and firmware version = 30 30 31 31 (% border="1" style="background-color:#ffffcc; color:green; width:966px" %) ... ... @@ -140,7 +140,6 @@ 140 140 * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds 141 141 142 142 143 - 144 144 == 4.2 Reboot End Node == 145 145 146 146 Feature: Reboot End Node to perform a new OTAA or ABP Join. ... ... @@ -303,7 +303,6 @@ 303 303 ))) 304 304 305 305 306 - 307 307 = 5. Keys, IDs and EUIs management = 308 308 309 309 == 5.1 Application EUI == ... ... @@ -323,7 +323,6 @@ 323 323 |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK 324 324 325 325 326 - 327 327 == 5.2 Application Key == 328 328 329 329 Feature: Get or Set the Application Key. ... ... @@ -341,7 +341,6 @@ 341 341 |(% 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 342 342 343 343 344 - 345 345 == 5.3 Application Session Key == 346 346 347 347 Feature: Get or Set the Application Session Key. ... ... @@ -891,6 +891,8 @@ 891 891 892 892 ))) 893 893 888 + 889 + 894 894 == 7.13 Rx2 Window Frequency == 895 895 896 896 Feature: Get or Set the Rx2 window frequency ... ... @@ -909,6 +909,8 @@ 909 909 910 910 ))) 911 911 908 + 909 + 912 912 == 7.14 Transmit Power == 913 913 914 914 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. ) ... ... @@ -934,6 +934,8 @@ 934 934 * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2. 935 935 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0. 936 936 935 + 936 + 937 937 == 7.15 RSSI of the Last Received Packet == 938 938 939 939 Feature: Get or Set the Rx2 window frequency ... ... @@ -949,6 +949,8 @@ 949 949 OK 950 950 ))) 951 951 952 + 953 + 952 952 == 7.16 SNR of the Last Received Packet == 953 953 954 954 Feature: Get the SNR of the last received packet ... ... @@ -964,6 +964,8 @@ 964 964 OK 965 965 ))) 966 966 969 + 970 + 967 967 == 7.17 Application Port == 968 968 969 969 Feature: Get or set the application port. ... ... @@ -991,6 +991,8 @@ 991 991 * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1 992 992 * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5 993 993 998 + 999 + 994 994 == 7.18 Single Channel Mode == 995 995 996 996 Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode. ... ... @@ -1007,6 +1007,8 @@ 1007 1007 ))) 1008 1008 |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK 1009 1009 1016 + 1017 + 1010 1010 == 7.19 Eight Channel Mode == 1011 1011 1012 1012 Feature: Get or Set eight channels mode,Only for US915,AU915,CN470. ... ... @@ -1036,6 +1036,8 @@ 1036 1036 * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1 1037 1037 * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5 1038 1038 1047 + 1048 + 1039 1039 == 7.20 Get or Set RXwindows1 timeout == 1040 1040 1041 1041 Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). ... ... @@ -1080,6 +1080,8 @@ 1080 1080 ))) 1081 1081 |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK 1082 1082 1093 + 1094 + 1083 1083 == 7.22 Setting up uplinkdwelltime (as923, au915) == 1084 1084 1085 1085 Feature: Get or Set uplinkdwelltime ... ... @@ -1107,6 +1107,8 @@ 1107 1107 * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1 1108 1108 * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0 1109 1109 1122 + 1123 + 1110 1110 == 7.23 Set Packet Receiving Response Level == 1111 1111 1112 1112 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. ... ... @@ -1148,6 +1148,8 @@ 1148 1148 * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1 1149 1149 * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2 1150 1150 1165 + 1166 + 1151 1151 = 8. AT Commands Combination = 1152 1152 1153 1153 == 8.1 Set a fix RX2DR for downlink window == ... ... @@ -1155,6 +1155,8 @@ 1155 1155 * **AT+ADR=0 **~-~-> Disable ADR first 1156 1156 * **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate 1157 1157 1174 + 1175 + 1158 1158 == 8.2 Use Downlink Command to set a fix uplink DR == 1159 1159 1160 1160 {{info}}