Last modified by kai on 2024/09/06 10:00
<
From version < 23.1 >
edited by Xiaoling
on 2022/05/27 17:56
To version < 44.1 >
edited by Bei Jinggeng
on 2022/06/10 15:06
>
Change comment: There is no comment for this version

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1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
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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 -
142 142  == 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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300 300  OK
301 301  )))
302 302  
303 -
304 304  = 5. Keys, IDs and EUIs management =
305 305  
306 306  == 5.1 Application EUI ==
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319 319  )))
320 320  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
321 321  
322 -
323 323  == 5.2 Application Key ==
324 324  
325 325  Feature: Get or Set the Application Key.
... ... @@ -336,7 +336,6 @@
336 336  )))
337 337  |(% 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
338 338  
339 -
340 340  == 5.3 Application Session Key ==
341 341  
342 342  Feature: Get or Set the Application Session Key.
... ... @@ -355,8 +355,6 @@
355 355  OK
356 356  )))
357 357  
358 -
359 -
360 360  == 5.4 Device Address ==
361 361  
362 362  Feature: Get or Set the Device Address.
... ... @@ -375,8 +375,6 @@
375 375  )))
376 376  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
377 377  
378 -
379 -
380 380  == 5.5 Device EUI ==
381 381  
382 382  Feature: Get or Set the Device EUI.
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395 395  OK
396 396  )))
397 397  
398 -
399 -
400 400  == 5.6 Network ID ==
401 401  
402 402  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
... ... @@ -413,8 +413,6 @@
413 413  )))
414 414  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
415 415  
416 -
417 -
418 418  == 5.7 Network Session Key ==
419 419  
420 420  Feature: Get or Set the Network Session Key
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431 431  )))
432 432  |(% style="width:455px" %)AT+NWKSKEY=A8 40 41 FF FF 12 34 56 00 01 02 04 05 06 06 07|(% style="width:215px" %)Set the Network Session Key.|(% style="width:343px" %)OK
433 433  
434 -
435 -
436 436  = 6. Joining and sending date on LoRaWAN network =
437 437  
438 438  == 6.1 Confirm Mode ==
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1103 1103  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1104 1104  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1105 1105  
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 ==
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 +(% class="wikigeneratedid" %)
1214 +== 7.27 Request the server to send an ACK ==
1215 +
1216 +{{info}}
1217 +**AT Command: AT+PNACKMD**
1218 +{{/info}}
1219 +
1220 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1221 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1222 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1223 +|(% 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(((
1224 +OK
1225 +)))
1226 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1227 +1
1228 +
1229 +OK
1230 +)))
1231 +
1106 1106  = 8. AT Commands Combination =
1107 1107  
1108 1108  == 8.1 Set a fix RX2DR for downlink window ==
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1121 1121  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1122 1122  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1123 1123  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1250 +~)~)~)

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