Last modified by kai on 2024/09/06 10:00
<
From version < 38.108 >
edited by Xiaoling
on 2022/06/01 11:54
To version < 46.1 >
edited by Edwin Chen
on 2022/06/10 20:37
>
Change comment: There is no comment for this version

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
... ... @@ -24,8 +24,6 @@
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" %)
... ... @@ -99,8 +99,6 @@
99 99  )))
100 100  )))
101 101  
102 -
103 -
104 104  = 4. System Management Commands =
105 105  
106 106  == 4.1 Change Uplink Interval ==
... ... @@ -139,8 +139,6 @@
139 139  * **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
140 140  * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
141 141  
142 -
143 -
144 144  == 4.2 Reboot End Node ==
145 145  
146 146  Feature: Reboot End Node to perform a new OTAA or ABP Join.
... ... @@ -302,8 +302,6 @@
302 302  OK
303 303  )))
304 304  
305 -
306 -
307 307  = 5. Keys, IDs and EUIs management =
308 308  
309 309  == 5.1 Application EUI ==
... ... @@ -322,8 +322,6 @@
322 322  )))
323 323  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
324 324  
325 -
326 -
327 327  == 5.2 Application Key ==
328 328  
329 329  Feature: Get or Set the Application Key.
... ... @@ -340,8 +340,6 @@
340 340  )))
341 341  |(% 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
342 342  
343 -
344 -
345 345  == 5.3 Application Session Key ==
346 346  
347 347  Feature: Get or Set the Application Session Key.
... ... @@ -360,8 +360,6 @@
360 360  OK
361 361  )))
362 362  
363 -
364 -
365 365  == 5.4 Device Address ==
366 366  
367 367  Feature: Get or Set the Device Address.
... ... @@ -434,6 +434,8 @@
434 434  
435 435  == 6.1 Confirm Mode ==
436 436  
423 +=== AT+CFM command before DR-LWS007 software stack ===
424 +
437 437  Feature: Get or Set the confirmation mode (0-1).
438 438  
439 439  {{info}}
... ... @@ -458,6 +458,56 @@
458 458  * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
459 459  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
460 460  
449 +
450 +=== AT+CFM command since DR-LWS007 software stack ===
451 +
452 +{{info}}
453 +**AT Command: AT+CFM**
454 +{{/info}}
455 +
456 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
457 +|=(% colspan="3" style="width: 707px;" %)AT+CFM
458 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
459 +|(% style="width:160px" %)(((
460 +AT+CFM=1,0,0
461 +
462 +value1
463 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
464 +1
465 +
466 +OK
467 +)))
468 +|(% style="width:160px" %)(((
469 +AT+CFM=0,?,0
470 +
471 +value2
472 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
473 +0~~7
474 +
475 +OK
476 +)))
477 +|(% style="width:160px" %)(((
478 +AT+CFM=0,0,1
479 +
480 +value3
481 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
482 +1
483 +
484 +OK
485 +)))
486 +
487 +{{info}}
488 +**Downlink Command: 0x05**
489 +{{/info}}
490 +
491 +Format: Command Code (0x05) followed by 2 bytes mode value.
492 +
493 +If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
494 +
495 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
496 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
497 +
498 +
461 461  == 6.2 Confirm Status ==
462 462  
463 463  Feature: Get confirmation status of the last AT+SEND (0-1).
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1100 1100  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1101 1101  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1102 1102  
1141 +
1142 +== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1143 +
1144 +{{info}}
1145 +**AT Command: AT+SETMAXNBTRANS **
1146 +{{/info}}
1147 +
1148 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1149 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1150 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1151 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1152 +OK
1153 +)))
1154 +|(% 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" %)(((
1155 +1
1156 +
1157 +OK
1158 +)))
1159 +
1160 +{{info}}
1161 +**Downlink Command: 0x33**
1162 +{{/info}}
1163 +
1164 +Format: Command Code (0x33) followed by 2 bytes mode value.
1165 +
1166 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1167 +
1168 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1169 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1170 +
1171 +== 7.25 Device offline rejoining （LWS007) ==
1172 +
1173 +{{info}}
1174 +**AT Command: AT+DDETECT**
1175 +{{/info}}
1176 +
1177 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1178 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1179 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1180 +|(% style="width:160px" %)(((
1181 +AT+DDETECT=1,1440,2880
1182 +
1183 +value1
1184 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1185 +1
1186 +
1187 +OK
1188 +)))
1189 +|(% style="width:160px" %)(((
1190 +AT+DDETECT=1,?,2880
1191 +
1192 +value2
1193 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1194 +
1195 +
1196 +OK
1197 +)))
1198 +|(% style="width:160px" %)(((
1199 +AT+DDETECT=1,1440,？
1200 +
1201 +value3
1202 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1203 +
1204 +
1205 +OK
1206 +)))
1207 +
1208 +{{info}}
1209 +**Downlink Command: 0x33**
1210 +{{/info}}
1211 +
1212 +Format: Command Code (0x32) followed by 2 bytes mode value.
1213 +
1214 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1215 +
1216 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1217 +
1218 +== 7.26 Request the server to send an ACK ==
1219 +
1220 +{{info}}
1221 +**AT Command: AT+PNACKMD**
1222 +{{/info}}
1223 +
1224 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1225 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1226 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1227 +|(% 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(((
1228 +OK
1229 +)))
1230 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1231 +0
1232 +
1233 +OK
1234 +)))
1235 +
1103 1103  = 8. AT Commands Combination =
1104 1104  
1105 1105  == 8.1 Set a fix RX2DR for downlink window ==
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1118 1118  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1119 1119  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1120 1120  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1254 +~)~)~)

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