Last modified by kai on 2024/09/06 10:00
<
From version < 38.31 >
edited by Xiaoling
on 2022/05/31 09:10
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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Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
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24 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.
... ... @@ -300,7 +300,6 @@
300 300  OK
301 301  )))
302 302  
303 -
304 304  = 5. Keys, IDs and EUIs management =
305 305  
306 306  == 5.1 Application EUI ==
... ... @@ -319,7 +319,6 @@
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.
... ... @@ -336,8 +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 -
341 341  == 5.3 Application Session Key ==
342 342  
343 343  Feature: Get or Set the Application Session Key.
... ... @@ -356,8 +356,6 @@
356 356  OK
357 357  )))
358 358  
359 -
360 -
361 361  == 5.4 Device Address ==
362 362  
363 363  Feature: Get or Set the Device Address.
... ... @@ -376,8 +376,6 @@
376 376  )))
377 377  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
378 378  
379 -
380 -
381 381  == 5.5 Device EUI ==
382 382  
383 383  Feature: Get or Set the Device EUI.
... ... @@ -396,8 +396,6 @@
396 396  OK
397 397  )))
398 398  
399 -
400 -
401 401  == 5.6 Network ID ==
402 402  
403 403  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
... ... @@ -414,8 +414,6 @@
414 414  )))
415 415  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
416 416  
417 -
418 -
419 419  == 5.7 Network Session Key ==
420 420  
421 421  Feature: Get or Set the Network Session Key
... ... @@ -432,8 +432,6 @@
432 432  )))
433 433  |(% 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
434 434  
435 -
436 -
437 437  = 6. Joining and sending date on LoRaWAN network =
438 438  
439 439  == 6.1 Confirm Mode ==
... ... @@ -1104,6 +1104,149 @@
1104 1104  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1105 1105  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1106 1106  
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 +
1107 1107  = 8. AT Commands Combination =
1108 1108  
1109 1109  == 8.1 Set a fix RX2DR for downlink window ==
... ... @@ -1122,3 +1122,4 @@
1122 1122  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1123 1123  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1124 1124  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1250 +~)~)~)

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