Last modified by kai on 2024/09/06 10:00
<
From version < 38.25 >
edited by Xiaoling
on 2022/05/31 09:09
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
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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.
... ... @@ -426,6 +426,8 @@
426 426  
427 427  == 6.1 Confirm Mode ==
428 428  
423 +=== AT+CFM command before DR-LWS007 software stack ===
424 +
429 429  Feature: Get or Set the confirmation mode (0-1).
430 430  
431 431  {{info}}
... ... @@ -450,6 +450,56 @@
450 450  * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
451 451  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
452 452  
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 +
453 453  == 6.2 Confirm Status ==
454 454  
455 455  Feature: Get confirmation status of the last AT+SEND (0-1).
... ... @@ -1092,6 +1092,101 @@
1092 1092  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1093 1093  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1094 1094  
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 +
1095 1095  = 8. AT Commands Combination =
1096 1096  
1097 1097  == 8.1 Set a fix RX2DR for downlink window ==
... ... @@ -1110,3 +1110,4 @@
1110 1110  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1111 1111  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1112 1112  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1254 +~)~)~)

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