Last modified by kai on 2024/09/06 10:00
<
From version < 38.31 >
edited by Xiaoling
on 2022/05/31 09:10
To version < 50.4 >
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
... ... @@ -100,10 +100,13 @@
100 100  )))
101 101  
102 102  
106 +
103 103  = 4. System Management Commands =
104 104  
109 +
105 105  == 4.1 Change Uplink Interval ==
106 106  
112 +
107 107  Feature: Change LoRaWAN End Node Transmit Interval.
108 108  
109 109  (% class="box infomessage" %)
... ... @@ -139,6 +139,7 @@
139 139  * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
140 140  
141 141  
148 +
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.
... ... @@ -336,8 +336,6 @@
336 336  )))
337 337  |(% 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
338 338  
339 -
340 -
341 341  == 5.3 Application Session Key ==
342 342  
343 343  Feature: Get or Set the Application Session Key.
... ... @@ -356,8 +356,6 @@
356 356  OK
357 357  )))
358 358  
359 -
360 -
361 361  == 5.4 Device Address ==
362 362  
363 363  Feature: Get or Set the Device Address.
... ... @@ -376,8 +376,6 @@
376 376  )))
377 377  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
378 378  
379 -
380 -
381 381  == 5.5 Device EUI ==
382 382  
383 383  Feature: Get or Set the Device EUI.
... ... @@ -396,8 +396,6 @@
396 396  OK
397 397  )))
398 398  
399 -
400 -
401 401  == 5.6 Network ID ==
402 402  
403 403  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
... ... @@ -414,8 +414,6 @@
414 414  )))
415 415  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
416 416  
417 -
418 -
419 419  == 5.7 Network Session Key ==
420 420  
421 421  Feature: Get or Set the Network Session Key
... ... @@ -432,12 +432,12 @@
432 432  )))
433 433  |(% style="width:455px" %)AT+NWKSKEY=A8 40 41 FF FF 12 34 56 00 01 02 04 05 06 06 07|(% style="width:215px" %)Set the Network Session Key.|(% style="width:343px" %)OK
434 434  
435 -
436 -
437 437  = 6. Joining and sending date on LoRaWAN network =
438 438  
439 439  == 6.1 Confirm Mode ==
440 440  
434 +=== AT+CFM command before DR-LWS007 software stack ===
435 +
441 441  Feature: Get or Set the confirmation mode (0-1).
442 442  
443 443  {{info}}
... ... @@ -462,6 +462,54 @@
462 462  * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
463 463  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
464 464  
460 +=== AT+CFM command since DR-LWS007 software stack ===
461 +
462 +{{info}}
463 +**AT Command: AT+CFM**
464 +{{/info}}
465 +
466 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
467 +|=(% colspan="3" style="width: 707px;" %)AT+CFM
468 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
469 +|(% style="width:160px" %)(((
470 +AT+CFM=1,0,0
471 +
472 +value1
473 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
474 +1
475 +
476 +OK
477 +)))
478 +|(% style="width:160px" %)(((
479 +AT+CFM=0,?,0
480 +
481 +value2
482 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
483 +0~~7
484 +
485 +OK
486 +)))
487 +|(% style="width:160px" %)(((
488 +AT+CFM=0,0,1
489 +
490 +value3
491 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
492 +1
493 +
494 +OK
495 +)))
496 +
497 +{{info}}
498 +**Downlink Command: 0x05**
499 +{{/info}}
500 +
501 +Format: Command Code (0x05) followed by 2 bytes mode value.
502 +
503 +If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
504 +
505 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
506 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
507 +
465 465  == 6.2 Confirm Status ==
466 466  
467 467  Feature: Get confirmation status of the last AT+SEND (0-1).
... ... @@ -519,7 +519,7 @@
519 519  
520 520  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
521 521  
522 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
565 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
523 523  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
524 524  
525 525  == 6.5 LoRa® Network Join Status ==
... ... @@ -775,8 +775,10 @@
775 775  
776 776  == 7.9 Public Network Mode ==
777 777  
778 -Feature: Get or Set the public network mode. (0: off, 1: on)
821 +Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
779 779  
823 +Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
824 +
780 780  {{info}}
781 781  **AT Command:AT+PNM**
782 782  {{/info}}
... ... @@ -787,11 +787,16 @@
787 787  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
788 788  OK
789 789  )))
790 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
835 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
836 +Set the public network mode.
837 +
838 +Set syncword=0x34
839 +)))|(% style="width:272px" %)(System will write new value to PNM)(((
791 791  OK
792 792  
793 793  
794 794  )))
844 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
795 795  
796 796  == 7.10 Receive Delay1 ==
797 797  
... ... @@ -1104,6 +1104,129 @@
1104 1104  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1105 1105  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1106 1106  
1157 +== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1158 +
1159 +{{info}}
1160 +**AT Command: AT+SETMAXNBTRANS **
1161 +{{/info}}
1162 +
1163 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1164 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1165 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1166 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1167 +OK
1168 +)))
1169 +|(% 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" %)(((
1170 +1
1171 +
1172 +OK
1173 +)))
1174 +
1175 +{{info}}
1176 +**Downlink Command: 0x33**
1177 +{{/info}}
1178 +
1179 +Format: Command Code (0x33) followed by 2 bytes mode value.
1180 +
1181 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1182 +
1183 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1184 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1185 +
1186 +== 7.25 Device offline rejoining （LWS007) ==
1187 +
1188 +{{info}}
1189 +**AT Command: AT+DDETECT**
1190 +{{/info}}
1191 +
1192 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1193 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1194 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1195 +|(% style="width:160px" %)(((
1196 +AT+DDETECT=1,1440,2880
1197 +
1198 +value1
1199 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1200 +1
1201 +
1202 +OK
1203 +)))
1204 +|(% style="width:160px" %)(((
1205 +AT+DDETECT=1,?,2880
1206 +
1207 +value2
1208 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1209 +
1210 +
1211 +OK
1212 +)))
1213 +|(% style="width:160px" %)(((
1214 +AT+DDETECT=1,1440,？
1215 +
1216 +value3
1217 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1218 +
1219 +
1220 +OK
1221 +)))
1222 +
1223 +{{info}}
1224 +**Downlink Command: 0x33**
1225 +{{/info}}
1226 +
1227 +Format: Command Code (0x32) followed by 2 bytes mode value.
1228 +
1229 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1230 +
1231 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1232 +
1233 +== 7.26 Request the server to send an ACK ==
1234 +
1235 +{{info}}
1236 +**AT Command: AT+PNACKMD**
1237 +{{/info}}
1238 +
1239 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1240 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1241 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1242 +|(% 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(((
1243 +OK
1244 +)))
1245 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1246 +0
1247 +
1248 +OK
1249 +)))
1250 +
1251 +== 7.27 Adjust network rejoining interval ==
1252 +
1253 +{{info}}
1254 +**AT Command: AT+RJTDC**
1255 +{{/info}}
1256 +
1257 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1258 +|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1259 +|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1260 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1261 +OK
1262 +
1263 +the interval is 30000ms = 30s
1264 +)))
1265 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1266 +Set the ReJoin data transmission interval to 60000ms = 60 seconds
1267 +)))
1268 +
1269 +{{info}}
1270 +**Downlink Command: 0x26**
1271 +{{/info}}
1272 +
1273 +Format: Command Code (0x26) followed by 2 bytes mode value.
1274 +
1275 +If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1276 +
1277 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1278 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1279 +
1107 1107  = 8. AT Commands Combination =
1108 1108  
1109 1109  == 8.1 Set a fix RX2DR for downlink window ==
... ... @@ -1122,3 +1122,4 @@
1122 1122  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1123 1123  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1124 1124  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1298 +~)~)~)

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