Changes for page End Device AT Commands and Downlink Command
Last modified by kai on 2024/09/06 10:00
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... ... @@ -20,11 +20,10 @@ 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>> doc:Main.Notes for TTN.WebHome]]24 -** Use Base64 format to send a downlink: [[Chirpstack>> doc:Main.Notes for ChirpStack.WebHome]].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]] 25 25 ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server) 26 26 27 - 28 28 = 3. Support End Node and firmware version = 29 29 30 30 (% border="1" style="background-color:#ffffcc; color:green; width:966px" %) ... ... @@ -98,8 +98,6 @@ 98 98 ))) 99 99 ))) 100 100 101 - 102 - 103 103 = 4. System Management Commands = 104 104 105 105 == 4.1 Change Uplink Interval == ... ... @@ -138,8 +138,6 @@ 138 138 * **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds 139 139 * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds 140 140 141 - 142 - 143 143 == 4.2 Reboot End Node == 144 144 145 145 Feature: Reboot End Node to perform a new OTAA or ABP Join. ... ... @@ -301,7 +301,6 @@ 301 301 OK 302 302 ))) 303 303 304 - 305 305 = 5. Keys, IDs and EUIs management = 306 306 307 307 == 5.1 Application EUI == ... ... @@ -1092,6 +1092,52 @@ 1092 1092 * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1 1093 1093 * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2 1094 1094 1089 +== 7.24 Set retransmission packets(LWS007) == 1090 + 1091 +{{info}} 1092 +**AT Command: AT+CFM** 1093 +{{/info}} 1094 + 1095 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1096 +|=(% colspan="3" style="width: 707px;" %)AT+CFM 1097 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** 1098 +|(% style="width:160px" %)((( 1099 +AT+CFM=1,0,0 1100 + 1101 +value1 1102 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)((( 1103 +1 1104 + 1105 +OK 1106 +))) 1107 +|(% style="width:160px" %)((( 1108 +AT+CFM=0,?,0 1109 + 1110 +value2 1111 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)((( 1112 +0~~7 1113 + 1114 +OK 1115 +))) 1116 +|(% style="width:160px" %)((( 1117 +AT+CFM=0,0,1 1118 + 1119 +value3 1120 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)((( 1121 +1 1122 + 1123 +OK 1124 +))) 1125 + 1126 +Downlink Command: 0x05 1127 + 1128 +Format: Command Code (0x05) followed by 2 bytes mode value. 1129 + 1130 +If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05. 1131 + 1132 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1 1133 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0 1134 + 1095 1095 = 8. AT Commands Combination = 1096 1096 1097 1097 == 8.1 Set a fix RX2DR for downlink window == ... ... @@ -1110,3 +1110,4 @@ 1110 1110 * AT+ADR=0 [[Reference>>||anchor="H7.1AdaptiveDataRate"]] 1111 1111 * AT+DR=5 [[Reference>>||anchor="H7.4DataRate"]] 1112 1112 * AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]] 1153 +~)~)~)