Last modified by kai on 2024/09/06 10:00
<
From version < 38.105 >
edited by Xiaoling
on 2022/06/01 11:54
To version < 50.3 >
edited by Xiaoling
on 2022/07/13 11:50
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... ... @@ -1,4 +1,4 @@
1 - **Contents：**
1 + **Table of** **Contents：**
2 2  
3 3  {{toc/}}
4 4  
... ... @@ -6,6 +6,7 @@
6 6  
7 7  = 1. Introduction =
8 8  
9 +
9 9  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
10 10  
11 11  * **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
... ... @@ -18,6 +18,7 @@
18 18  
19 19  = 2. How to use AT Commands or Downlink command =
20 20  
22 +
21 21  * For AT Command , See Devices User Manual for Device. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]
22 22  * For LoRaWAN Downlink: The gateway transfer downlink command in HEX format. This page shows the HEX format downlink code for each command. but some servers use base64 as downlink code. Below are reference for how to use downlink command:
23 23  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
... ... @@ -28,6 +28,7 @@
28 28  
29 29  = 3. Support End Node and firmware version =
30 30  
33 +
31 31  (% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
32 32  |=(% colspan="3" style="width: 963px;" %)(((
33 33  Dragino STM32 base hardware Firmware / LoRaWAN stack list
... ... @@ -100,11 +100,12 @@
100 100  )))
101 101  
102 102  
103 -
104 104  = 4. System Management Commands =
105 105  
108 +
106 106  == 4.1 Change Uplink Interval ==
107 107  
111 +
108 108  Feature: Change LoRaWAN End Node Transmit Interval.
109 109  
110 110  (% class="box infomessage" %)
... ... @@ -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 ==
... ... @@ -428,6 +428,8 @@
428 428  
429 429  == 6.1 Confirm Mode ==
430 430  
433 +=== AT+CFM command before DR-LWS007 software stack ===
434 +
431 431  Feature: Get or Set the confirmation mode (0-1).
432 432  
433 433  {{info}}
... ... @@ -452,6 +452,54 @@
452 452  * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
453 453  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
454 454  
459 +=== AT+CFM command since DR-LWS007 software stack ===
460 +
461 +{{info}}
462 +**AT Command: AT+CFM**
463 +{{/info}}
464 +
465 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
466 +|=(% colspan="3" style="width: 707px;" %)AT+CFM
467 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
468 +|(% style="width:160px" %)(((
469 +AT+CFM=1,0,0
470 +
471 +value1
472 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
473 +1
474 +
475 +OK
476 +)))
477 +|(% style="width:160px" %)(((
478 +AT+CFM=0,?,0
479 +
480 +value2
481 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
482 +0~~7
483 +
484 +OK
485 +)))
486 +|(% style="width:160px" %)(((
487 +AT+CFM=0,0,1
488 +
489 +value3
490 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
491 +1
492 +
493 +OK
494 +)))
495 +
496 +{{info}}
497 +**Downlink Command: 0x05**
498 +{{/info}}
499 +
500 +Format: Command Code (0x05) followed by 2 bytes mode value.
501 +
502 +If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
503 +
504 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
505 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
506 +
455 455  == 6.2 Confirm Status ==
456 456  
457 457  Feature: Get confirmation status of the last AT+SEND (0-1).
... ... @@ -509,7 +509,7 @@
509 509  
510 510  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
511 511  
512 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
564 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
513 513  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
514 514  
515 515  == 6.5 LoRa® Network Join Status ==
... ... @@ -765,8 +765,10 @@
765 765  
766 766  == 7.9 Public Network Mode ==
767 767  
768 -Feature: Get or Set the public network mode. (0: off, 1: on)
820 +Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
769 769  
822 +Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
823 +
770 770  {{info}}
771 771  **AT Command:AT+PNM**
772 772  {{/info}}
... ... @@ -777,11 +777,16 @@
777 777  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
778 778  OK
779 779  )))
780 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
834 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
835 +Set the public network mode.
836 +
837 +Set syncword=0x34
838 +)))|(% style="width:272px" %)(System will write new value to PNM)(((
781 781  OK
782 782  
783 783  
784 784  )))
843 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
785 785  
786 786  == 7.10 Receive Delay1 ==
787 787  
... ... @@ -1094,6 +1094,129 @@
1094 1094  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1095 1095  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1096 1096  
1156 +== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1157 +
1158 +{{info}}
1159 +**AT Command: AT+SETMAXNBTRANS **
1160 +{{/info}}
1161 +
1162 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1163 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1164 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1165 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1166 +OK
1167 +)))
1168 +|(% 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" %)(((
1169 +1
1170 +
1171 +OK
1172 +)))
1173 +
1174 +{{info}}
1175 +**Downlink Command: 0x33**
1176 +{{/info}}
1177 +
1178 +Format: Command Code (0x33) followed by 2 bytes mode value.
1179 +
1180 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1181 +
1182 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1183 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1184 +
1185 +== 7.25 Device offline rejoining （LWS007) ==
1186 +
1187 +{{info}}
1188 +**AT Command: AT+DDETECT**
1189 +{{/info}}
1190 +
1191 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1192 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1193 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1194 +|(% style="width:160px" %)(((
1195 +AT+DDETECT=1,1440,2880
1196 +
1197 +value1
1198 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1199 +1
1200 +
1201 +OK
1202 +)))
1203 +|(% style="width:160px" %)(((
1204 +AT+DDETECT=1,?,2880
1205 +
1206 +value2
1207 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1208 +
1209 +
1210 +OK
1211 +)))
1212 +|(% style="width:160px" %)(((
1213 +AT+DDETECT=1,1440,？
1214 +
1215 +value3
1216 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1217 +
1218 +
1219 +OK
1220 +)))
1221 +
1222 +{{info}}
1223 +**Downlink Command: 0x33**
1224 +{{/info}}
1225 +
1226 +Format: Command Code (0x32) followed by 2 bytes mode value.
1227 +
1228 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1229 +
1230 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1231 +
1232 +== 7.26 Request the server to send an ACK ==
1233 +
1234 +{{info}}
1235 +**AT Command: AT+PNACKMD**
1236 +{{/info}}
1237 +
1238 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1239 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1240 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1241 +|(% 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(((
1242 +OK
1243 +)))
1244 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1245 +0
1246 +
1247 +OK
1248 +)))
1249 +
1250 +== 7.27 Adjust network rejoining interval ==
1251 +
1252 +{{info}}
1253 +**AT Command: AT+RJTDC**
1254 +{{/info}}
1255 +
1256 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1257 +|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1258 +|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1259 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1260 +OK
1261 +
1262 +the interval is 30000ms = 30s
1263 +)))
1264 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1265 +Set the ReJoin data transmission interval to 60000ms = 60 seconds
1266 +)))
1267 +
1268 +{{info}}
1269 +**Downlink Command: 0x26**
1270 +{{/info}}
1271 +
1272 +Format: Command Code (0x26) followed by 2 bytes mode value.
1273 +
1274 +If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1275 +
1276 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1277 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1278 +
1097 1097  = 8. AT Commands Combination =
1098 1098  
1099 1099  == 8.1 Set a fix RX2DR for downlink window ==
... ... @@ -1112,3 +1112,4 @@
1112 1112  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1113 1113  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1114 1114  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1297 +~)~)~)

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