Last modified by kai on 2024/09/06 10:00
<
From version < 38.3 >
edited by Xiaoling
on 2022/05/30 10:48
To version < 43.1 >
edited by Bei Jinggeng
on 2022/06/10 12:03
>
Change comment: There is no comment for this version

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1 -XWiki.Xiaoling
1 +XWiki.Bei
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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 -
29 29  = 3. Support End Node and firmware version =
30 30  
31 31  (% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
... ... @@ -99,7 +99,6 @@
99 99  )))
100 100  )))
101 101  
102 -
103 103  = 4. System Management Commands =
104 104  
105 105  == 4.1 Change Uplink Interval ==
... ... @@ -138,7 +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 -
142 142  == 4.2 Reboot End Node ==
143 143  
144 144  Feature: Reboot End Node to perform a new OTAA or ABP Join.
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1090 1090  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1091 1091  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1092 1092  
1089 +== 7.24 Uplink fcnt settings（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 +{{info}}
1127 +**Downlink Command: 0x05**
1128 +{{/info}}
1129 +
1130 +Format: Command Code (0x05) followed by 2 bytes mode value.
1131 +
1132 +If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
1133 +
1134 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
1135 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
1136 +
1137 +(% class="wikigeneratedid" %)
1138 +== 7.25 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1139 +
1140 +{{info}}
1141 +**AT Command: AT+SETMAXNBTRANS **
1142 +{{/info}}
1143 +
1144 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1145 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1146 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1147 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1148 +OK
1149 +)))
1150 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:263px" %)value2: 0: uplink fcnt doesn't change for each NBTrans; 1: uplink fcnt increase by 1 for each NBTrans.|(% style="width:109px" %)(((
1151 +1
1152 +
1153 +OK
1154 +)))
1155 +
1156 +{{info}}
1157 +**Downlink Command: 0x33**
1158 +{{/info}}
1159 +
1160 +Format: Command Code (0x33) followed by 2 bytes mode value.
1161 +
1162 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1163 +
1164 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1165 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1166 +
1167 +(% class="wikigeneratedid" %)
1168 +== 7.26 Device offline rejoining ==
1169 +
1170 +{{info}}
1171 +**AT Command: AT+DDETECT**
1172 +{{/info}}
1173 +
1174 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1175 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1176 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1177 +|(% style="width:160px" %)(((
1178 +AT+DDETECT=1,1440,2880
1179 +
1180 +value1
1181 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1182 +1
1183 +
1184 +OK
1185 +)))
1186 +|(% style="width:160px" %)(((
1187 +AT+DDETECT=1,?,2880
1188 +
1189 +value2
1190 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1191 +
1192 +
1193 +OK
1194 +)))
1195 +|(% style="width:160px" %)(((
1196 +AT+DDETECT=1,1440,？
1197 +
1198 +value3
1199 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1200 +
1201 +
1202 +OK
1203 +)))
1204 +
1205 +{{info}}
1206 +**Downlink Command: 0x33**
1207 +{{/info}}
1208 +
1209 +Format: Command Code (0x32) followed by 2 bytes mode value.
1210 +
1211 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1212 +
1213 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1214 +
1093 1093  = 8. AT Commands Combination =
1094 1094  
1095 1095  == 8.1 Set a fix RX2DR for downlink window ==
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1108 1108  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1109 1109  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1110 1110  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1233 +~)~)~)

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