Last modified by kai on 2024/09/06 10:00
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From version < 38.108 >
edited by Xiaoling
on 2022/06/01 11:54
To version < 50.2 >
edited by Xiaoling
on 2022/07/13 11:39
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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]]
... ... @@ -99,8 +99,6 @@
99 99  )))
100 100  )))
101 101  
102 -
103 -
104 104  = 4. System Management Commands =
105 105  
106 106  == 4.1 Change Uplink Interval ==
... ... @@ -139,8 +139,6 @@
139 139  * **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
140 140  * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
141 141  
142 -
143 -
144 144  == 4.2 Reboot End Node ==
145 145  
146 146  Feature: Reboot End Node to perform a new OTAA or ABP Join.
... ... @@ -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 ==
... ... @@ -322,8 +322,6 @@
322 322  )))
323 323  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
324 324  
325 -
326 -
327 327  == 5.2 Application Key ==
328 328  
329 329  Feature: Get or Set the Application Key.
... ... @@ -340,8 +340,6 @@
340 340  )))
341 341  |(% 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
342 342  
343 -
344 -
345 345  == 5.3 Application Session Key ==
346 346  
347 347  Feature: Get or Set the Application Session Key.
... ... @@ -360,8 +360,6 @@
360 360  OK
361 361  )))
362 362  
363 -
364 -
365 365  == 5.4 Device Address ==
366 366  
367 367  Feature: Get or Set the Device Address.
... ... @@ -434,6 +434,8 @@
434 434  
435 435  == 6.1 Confirm Mode ==
436 436  
427 +=== AT+CFM command before DR-LWS007 software stack ===
428 +
437 437  Feature: Get or Set the confirmation mode (0-1).
438 438  
439 439  {{info}}
... ... @@ -458,6 +458,54 @@
458 458  * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
459 459  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
460 460  
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 +
461 461  == 6.2 Confirm Status ==
462 462  
463 463  Feature: Get confirmation status of the last AT+SEND (0-1).
... ... @@ -515,7 +515,7 @@
515 515  
516 516  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
517 517  
518 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
558 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
519 519  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
520 520  
521 521  == 6.5 LoRa® Network Join Status ==
... ... @@ -771,8 +771,10 @@
771 771  
772 772  == 7.9 Public Network Mode ==
773 773  
774 -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
775 775  
816 +Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
817 +
776 776  {{info}}
777 777  **AT Command:AT+PNM**
778 778  {{/info}}
... ... @@ -783,11 +783,16 @@
783 783  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
784 784  OK
785 785  )))
786 -|(% 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)(((
787 787  OK
788 788  
789 789  
790 790  )))
837 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
791 791  
792 792  == 7.10 Receive Delay1 ==
793 793  
... ... @@ -1100,6 +1100,129 @@
1100 1100  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1101 1101  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1102 1102  
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 +
1103 1103  = 8. AT Commands Combination =
1104 1104  
1105 1105  == 8.1 Set a fix RX2DR for downlink window ==
... ... @@ -1118,3 +1118,4 @@
1118 1118  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1119 1119  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1120 1120  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1291 +~)~)~)

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