<
From version < 38.102 >
edited by Xiaoling
on 2022/06/01 11:53
To version < 47.1 >
edited by Bei Jinggeng
on 2022/06/13 14:45
>
Change comment: There is no comment for this version

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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 -
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 ==
... ... @@ -423,6 +423,8 @@
423 423  
424 424  == 6.1 Confirm Mode ==
425 425  
423 +=== AT+CFM command before DR-LWS007 software stack ===
424 +
426 426  Feature: Get or Set the confirmation mode (0-1).
427 427  
428 428  {{info}}
... ... @@ -447,6 +447,54 @@
447 447  * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
448 448  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
449 449  
449 +=== AT+CFM command since DR-LWS007 software stack ===
450 +
451 +{{info}}
452 +**AT Command: AT+CFM**
453 +{{/info}}
454 +
455 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
456 +|=(% colspan="3" style="width: 707px;" %)AT+CFM
457 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
458 +|(% style="width:160px" %)(((
459 +AT+CFM=1,0,0
460 +
461 +value1
462 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
463 +1
464 +
465 +OK
466 +)))
467 +|(% style="width:160px" %)(((
468 +AT+CFM=0,?,0
469 +
470 +value2
471 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
472 +0~~7
473 +
474 +OK
475 +)))
476 +|(% style="width:160px" %)(((
477 +AT+CFM=0,0,1
478 +
479 +value3
480 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
481 +1
482 +
483 +OK
484 +)))
485 +
486 +{{info}}
487 +**Downlink Command: 0x05**
488 +{{/info}}
489 +
490 +Format: Command Code (0x05) followed by 2 bytes mode value.
491 +
492 +If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
493 +
494 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
495 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
496 +
450 450  == 6.2 Confirm Status ==
451 451  
452 452  Feature: Get confirmation status of the last AT+SEND (0-1).
... ... @@ -1089,6 +1089,131 @@
1089 1089  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1090 1090  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1091 1091  
1139 +== 7.24 Controls NBTrans in unconfirmed uplink mode(LWS007 NBTrans:Set retransmission packets) ==
1140 +
1141 +{{info}}
1142 +**AT Command: AT+SETMAXNBTRANS **
1143 +{{/info}}
1144 +
1145 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1146 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1147 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1148 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1,0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1149 +OK
1150 +)))
1151 +|(% 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" %)(((
1152 +1
1153 +
1154 +OK
1155 +)))
1156 +
1157 +{{info}}
1158 +**Downlink Command: 0x33**
1159 +{{/info}}
1160 +
1161 +Format: Command Code (0x33) followed by 2 bytes mode value.
1162 +
1163 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1164 +
1165 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1166 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1167 +
1168 +== 7.25 Device offline rejoining (LWS007) ==
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 +
1215 +== 7.26 Request the server to send an ACK ==
1216 +
1217 +{{info}}
1218 +**AT Command: AT+PNACKMD**
1219 +{{/info}}
1220 +
1221 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1222 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1223 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1224 +|(% 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(((
1225 +OK
1226 +)))
1227 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1228 +0
1229 +
1230 +OK
1231 +)))
1232 +
1233 +(% class="wikigeneratedid" %)
1234 +== 7.27 Adjust network rejoining interval ==
1235 +
1236 +{{info}}
1237 +**AT Command: AT+RJTDC**
1238 +{{/info}}
1239 +
1240 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1241 +|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1242 +|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1243 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1244 +OK
1245 +
1246 +the interval is 30000ms = 30s
1247 +)))
1248 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1249 +Set the ReJoin data transmission interval to 60000ms = 60 seconds
1250 +)))
1251 +
1252 +{{info}}
1253 +**Downlink Command: 0x26**
1254 +{{/info}}
1255 +
1256 +Format: Command Code (0x26) followed by 2 bytes mode value.
1257 +
1258 +If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1259 +
1260 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1261 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1262 +
1263 +
1092 1092  = 8. AT Commands Combination =
1093 1093  
1094 1094  == 8.1 Set a fix RX2DR for downlink window ==
... ... @@ -1107,3 +1107,4 @@
1107 1107  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1108 1108  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1109 1109  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1282 +~)~)~)
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