Last modified by kai on 2024/09/06 10:00
<
From version < 38.8 >
edited by Xiaoling
on 2022/05/30 10:50
To version < 45.1 >
edited by Bei Jinggeng
on 2022/06/10 15:11
>
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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 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 ==
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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.
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301 301  OK
302 302  )))
303 303  
304 -
305 305  = 5. Keys, IDs and EUIs management =
306 306  
307 307  == 5.1 Application EUI ==
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320 320  )))
321 321  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
322 322  
323 -
324 -
325 325  == 5.2 Application Key ==
326 326  
327 327  Feature: Get or Set the Application Key.
... ... @@ -338,8 +338,6 @@
338 338  )))
339 339  |(% 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
340 340  
341 -
342 -
343 343  == 5.3 Application Session Key ==
344 344  
345 345  Feature: Get or Set the Application Session Key.
... ... @@ -1096,6 +1096,148 @@
1096 1096  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1097 1097  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1098 1098  
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 +== 7.25 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1138 +
1139 +{{info}}
1140 +**AT Command: AT+SETMAXNBTRANS **
1141 +{{/info}}
1142 +
1143 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1144 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1145 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1146 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1147 +OK
1148 +)))
1149 +|(% 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" %)(((
1150 +1
1151 +
1152 +OK
1153 +)))
1154 +
1155 +{{info}}
1156 +**Downlink Command: 0x33**
1157 +{{/info}}
1158 +
1159 +Format: Command Code (0x33) followed by 2 bytes mode value.
1160 +
1161 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1162 +
1163 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1164 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1165 +
1166 +== 7.26 Device offline rejoining （LWS007) ==
1167 +
1168 +{{info}}
1169 +**AT Command: AT+DDETECT**
1170 +{{/info}}
1171 +
1172 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1173 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1174 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1175 +|(% style="width:160px" %)(((
1176 +AT+DDETECT=1,1440,2880
1177 +
1178 +value1
1179 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1180 +1
1181 +
1182 +OK
1183 +)))
1184 +|(% style="width:160px" %)(((
1185 +AT+DDETECT=1,?,2880
1186 +
1187 +value2
1188 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1189 +
1190 +
1191 +OK
1192 +)))
1193 +|(% style="width:160px" %)(((
1194 +AT+DDETECT=1,1440,？
1195 +
1196 +value3
1197 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1198 +
1199 +
1200 +OK
1201 +)))
1202 +
1203 +{{info}}
1204 +**Downlink Command: 0x33**
1205 +{{/info}}
1206 +
1207 +Format: Command Code (0x32) followed by 2 bytes mode value.
1208 +
1209 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1210 +
1211 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1212 +
1213 +== 7.27 Request the server to send an ACK ==
1214 +
1215 +{{info}}
1216 +**AT Command: AT+PNACKMD**
1217 +{{/info}}
1218 +
1219 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1220 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1221 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1222 +|(% style="width:160px" %)**AT+PNACKMD=1**|(% style="width:263px" %)If the node uploads the ACK as confirm, it will request the server to send an ACK. If the server ack is not received, the node will upload the packets that have not received the ACK the next time it receives the ACK|(% style="width:109px" %)1(((
1223 +OK
1224 +)))
1225 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1226 +0
1227 +
1228 +OK
1229 +)))
1230 +
1099 1099  = 8. AT Commands Combination =
1100 1100  
1101 1101  == 8.1 Set a fix RX2DR for downlink window ==
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1114 1114  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1115 1115  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1116 1116  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1249 +~)~)~)

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