Last modified by kai on 2024/09/06 10:00
<
From version < 27.1 >
edited by Xiaoling
on 2022/05/27 17:58
To version < 50.2 >
edited by Xiaoling
on 2022/07/13 11:39
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -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.
... ... @@ -18,12 +18,15 @@
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 -** Use HEX format to send a downlink: [[TTN v3>>doc:Main.Notes for TTN.WebHome]]
24 -** Use Base64 format to send a downlink: [[Chirpstack>>doc:Main.Notes for ChirpStack.WebHome]].
25 +** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
26 +** 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  
29 +
30 +
27 27  = 3. Support End Node and firmware version =
28 28  
29 29  (% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
... ... @@ -135,7 +135,6 @@
135 135  * **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
136 136  * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
137 137  
138 -
139 139  == 4.2 Reboot End Node ==
140 140  
141 141  Feature: Reboot End Node to perform a new OTAA or ABP Join.
... ... @@ -297,8 +297,6 @@
297 297  OK
298 298  )))
299 299  
300 -
301 -
302 302  = 5. Keys, IDs and EUIs management =
303 303  
304 304  == 5.1 Application EUI ==
... ... @@ -317,8 +317,6 @@
317 317  )))
318 318  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
319 319  
320 -
321 -
322 322  == 5.2 Application Key ==
323 323  
324 324  Feature: Get or Set the Application Key.
... ... @@ -335,8 +335,6 @@
335 335  )))
336 336  |(% 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
337 337  
338 -
339 -
340 340  == 5.3 Application Session Key ==
341 341  
342 342  Feature: Get or Set the Application Session Key.
... ... @@ -427,6 +427,8 @@
427 427  
428 428  == 6.1 Confirm Mode ==
429 429  
427 +=== AT+CFM command before DR-LWS007 software stack ===
428 +
430 430  Feature: Get or Set the confirmation mode (0-1).
431 431  
432 432  {{info}}
... ... @@ -451,6 +451,54 @@
451 451  * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
452 452  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
453 453  
453 +=== AT+CFM command since DR-LWS007 software stack ===
454 +
455 +{{info}}
456 +**AT Command: AT+CFM**
457 +{{/info}}
458 +
459 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
460 +|=(% colspan="3" style="width: 707px;" %)AT+CFM
461 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
462 +|(% style="width:160px" %)(((
463 +AT+CFM=1,0,0
464 +
465 +value1
466 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
467 +1
468 +
469 +OK
470 +)))
471 +|(% style="width:160px" %)(((
472 +AT+CFM=0,?,0
473 +
474 +value2
475 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
476 +0~~7
477 +
478 +OK
479 +)))
480 +|(% style="width:160px" %)(((
481 +AT+CFM=0,0,1
482 +
483 +value3
484 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
485 +1
486 +
487 +OK
488 +)))
489 +
490 +{{info}}
491 +**Downlink Command: 0x05**
492 +{{/info}}
493 +
494 +Format: Command Code (0x05) followed by 2 bytes mode value.
495 +
496 +If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
497 +
498 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
499 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
500 +
454 454  == 6.2 Confirm Status ==
455 455  
456 456  Feature: Get confirmation status of the last AT+SEND (0-1).
... ... @@ -508,7 +508,7 @@
508 508  
509 509  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
510 510  
511 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
558 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
512 512  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
513 513  
514 514  == 6.5 LoRa® Network Join Status ==
... ... @@ -764,8 +764,10 @@
764 764  
765 765  == 7.9 Public Network Mode ==
766 766  
767 -Feature: Get or Set the public network mode. (0: off, 1: on)
814 +Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
768 768  
816 +Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
817 +
769 769  {{info}}
770 770  **AT Command:AT+PNM**
771 771  {{/info}}
... ... @@ -776,11 +776,16 @@
776 776  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
777 777  OK
778 778  )))
779 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
828 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
829 +Set the public network mode.
830 +
831 +Set syncword=0x34
832 +)))|(% style="width:272px" %)(System will write new value to PNM)(((
780 780  OK
781 781  
782 782  
783 783  )))
837 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
784 784  
785 785  == 7.10 Receive Delay1 ==
786 786  
... ... @@ -1093,6 +1093,129 @@
1093 1093  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1094 1094  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1095 1095  
1150 +== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1151 +
1152 +{{info}}
1153 +**AT Command: AT+SETMAXNBTRANS **
1154 +{{/info}}
1155 +
1156 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1157 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1158 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1159 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1160 +OK
1161 +)))
1162 +|(% 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" %)(((
1163 +1
1164 +
1165 +OK
1166 +)))
1167 +
1168 +{{info}}
1169 +**Downlink Command: 0x33**
1170 +{{/info}}
1171 +
1172 +Format: Command Code (0x33) followed by 2 bytes mode value.
1173 +
1174 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1175 +
1176 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1177 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1178 +
1179 +== 7.25 Device offline rejoining （LWS007) ==
1180 +
1181 +{{info}}
1182 +**AT Command: AT+DDETECT**
1183 +{{/info}}
1184 +
1185 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1186 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1187 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1188 +|(% style="width:160px" %)(((
1189 +AT+DDETECT=1,1440,2880
1190 +
1191 +value1
1192 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1193 +1
1194 +
1195 +OK
1196 +)))
1197 +|(% style="width:160px" %)(((
1198 +AT+DDETECT=1,?,2880
1199 +
1200 +value2
1201 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1202 +
1203 +
1204 +OK
1205 +)))
1206 +|(% style="width:160px" %)(((
1207 +AT+DDETECT=1,1440,？
1208 +
1209 +value3
1210 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1211 +
1212 +
1213 +OK
1214 +)))
1215 +
1216 +{{info}}
1217 +**Downlink Command: 0x33**
1218 +{{/info}}
1219 +
1220 +Format: Command Code (0x32) followed by 2 bytes mode value.
1221 +
1222 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1223 +
1224 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1225 +
1226 +== 7.26 Request the server to send an ACK ==
1227 +
1228 +{{info}}
1229 +**AT Command: AT+PNACKMD**
1230 +{{/info}}
1231 +
1232 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1233 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1234 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1235 +|(% 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(((
1236 +OK
1237 +)))
1238 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1239 +0
1240 +
1241 +OK
1242 +)))
1243 +
1244 +== 7.27 Adjust network rejoining interval ==
1245 +
1246 +{{info}}
1247 +**AT Command: AT+RJTDC**
1248 +{{/info}}
1249 +
1250 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1251 +|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1252 +|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1253 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1254 +OK
1255 +
1256 +the interval is 30000ms = 30s
1257 +)))
1258 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1259 +Set the ReJoin data transmission interval to 60000ms = 60 seconds
1260 +)))
1261 +
1262 +{{info}}
1263 +**Downlink Command: 0x26**
1264 +{{/info}}
1265 +
1266 +Format: Command Code (0x26) followed by 2 bytes mode value.
1267 +
1268 +If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1269 +
1270 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1271 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1272 +
1096 1096  = 8. AT Commands Combination =
1097 1097  
1098 1098  == 8.1 Set a fix RX2DR for downlink window ==
... ... @@ -1111,3 +1111,4 @@
1111 1111  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1112 1112  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1113 1113  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1291 +~)~)~)

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0