Last modified by kai on 2024/09/06 10:00
<
From version < 38.80 >
edited by Xiaoling
on 2022/05/31 09:19
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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Author
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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 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 ==
... ... @@ -333,7 +333,6 @@
333 333  )))
334 334  |(% 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
335 335  
336 -
337 337  == 5.3 Application Session Key ==
338 338  
339 339  Feature: Get or Set the Application Session Key.
... ... @@ -352,7 +352,6 @@
352 352  OK
353 353  )))
354 354  
355 -
356 356  == 5.4 Device Address ==
357 357  
358 358  Feature: Get or Set the Device Address.
... ... @@ -371,7 +371,6 @@
371 371  )))
372 372  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
373 373  
374 -
375 375  == 5.5 Device EUI ==
376 376  
377 377  Feature: Get or Set the Device EUI.
... ... @@ -390,7 +390,6 @@
390 390  OK
391 391  )))
392 392  
393 -
394 394  == 5.6 Network ID ==
395 395  
396 396  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
... ... @@ -407,7 +407,6 @@
407 407  )))
408 408  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
409 409  
410 -
411 411  == 5.7 Network Session Key ==
412 412  
413 413  Feature: Get or Set the Network Session Key
... ... @@ -424,7 +424,6 @@
424 424  )))
425 425  |(% 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
426 426  
427 -
428 428  = 6. Joining and sending date on LoRaWAN network =
429 429  
430 430  == 6.1 Confirm Mode ==
... ... @@ -453,7 +453,6 @@
453 453  * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
454 454  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
455 455  
456 -
457 457  == 6.2 Confirm Status ==
458 458  
459 459  Feature: Get confirmation status of the last AT+SEND (0-1).
... ... @@ -469,7 +469,6 @@
469 469  OK
470 470  )))
471 471  
472 -
473 473  == 6.3 Join LoRa® Network ==
474 474  
475 475  Feature: Join network.
... ... @@ -1097,6 +1097,132 @@
1097 1097  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1098 1098  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1099 1099  
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 +
1100 1100  = 8. AT Commands Combination =
1101 1101  
1102 1102  == 8.1 Set a fix RX2DR for downlink window ==
... ... @@ -1115,3 +1115,4 @@
1115 1115  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1116 1116  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1117 1117  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1233 +~)~)~)

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