Last modified by kai on 2024/09/06 10:00
<
From version < 50.3 >
edited by Xiaoling
on 2022/07/13 11:50
To version < 16.1 >
edited by Xiaoling
on 2022/05/12 11:30
>
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1 - **Table of** **Contents：**
1 +Contens
2 2  
3 3  {{toc/}}
4 4  
5 5  
6 -
7 7  = 1. Introduction =
8 8  
9 -
10 10  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
11 11  
12 12  * **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
... ... @@ -19,34 +19,30 @@
19 19  
20 20  = 2. How to use AT Commands or Downlink command =
21 21  
22 -
23 23  * 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/]]
24 24  * 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:
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]]
27 -** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
22 +** Use HEX format to send a downlink: [[TTN v3>>url:https://wiki.dragino.com/index.php/Notes_for_TTN#Send_Downlink_message]]
23 +** Use Base64 format to send a downlink: [[Chirpstack>>url:https://wiki.dragino.com/index.php/Notes_for_ChirpStack#Downlink]].
24 +** See use note for more serves [[Servers Note>>url:https://wiki.dragino.com/index.php/Main_Page#Use_Note_for_Server]]
28 28  
29 -
30 -
31 31  = 3. Support End Node and firmware version =
32 32  
33 -
34 -(% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
35 -|=(% colspan="3" style="width: 963px;" %)(((
28 +(% border="1" style="background-color:#ffffcc; border:1; color:green; width:995.222px" %)
29 +|=(% colspan="3" style="width: 992px;" %)(((
36 36  Dragino STM32 base hardware Firmware / LoRaWAN stack list
37 37  )))
38 38  |(% style="width:187px" %)(((
39 39  **Model**
40 -)))|(% style="width:330px" %)(((
34 +)))|(% style="width:349px" %)(((
41 41  **Description**
42 -)))|(% style="width:445px" %)(((
36 +)))|(% style="width:453px" %)(((
43 43  **Firmware Version <~-~-> Stack Version**
44 44  )))
45 45  |(% style="width:187px" %)(((
46 46  [[LSN50-v1>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/128-lsn50.html]], [[LSN50-V2>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/155-lsn50-v2.html]],
47 -)))|(% style="width:330px" %)(((
41 +)))|(% style="width:349px" %)(((
48 48  Open Source Generic LoRaWAN Sensor Node
49 -)))|(% style="width:445px" %)(((
43 +)))|(% style="width:453px" %)(((
50 50  (((
51 51  LSN50 v1.6.0 <~-~-> DR-LWS-003;
52 52  )))
... ... @@ -59,9 +59,9 @@
59 59  )))
60 60  |(% style="width:187px" %)(((
61 61  [[LGT92>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/142-lgt-92.html]],
62 -)))|(% style="width:330px" %)(((
56 +)))|(% style="width:349px" %)(((
63 63  LoRaWAN GPS Tracker
64 -)))|(% style="width:445px" %)(((
58 +)))|(% style="width:453px" %)(((
65 65  (((
66 66  LGT92 v1.6.3 <~-~-> DR-LWS-003;
67 67  )))
... ... @@ -74,23 +74,23 @@
74 74  )))
75 75  |(% style="width:187px" %)(((
76 76  [[LBT1>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/165-lbt1.html]],
77 -)))|(% style="width:330px" %)(((
71 +)))|(% style="width:349px" %)(((
78 78  LoRaWAN BLE Indoor Tracker
79 -)))|(% style="width:445px" %)(((
73 +)))|(% style="width:453px" %)(((
80 80  LBT1 v1.0 <~-~-> DR-LWS-005;
81 81  )))
82 82  |(% style="width:187px" %)(((
83 83  [[RS485-LN>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/154-rs485-ln.html]],
84 -)))|(% style="width:330px" %)(((
78 +)))|(% style="width:349px" %)(((
85 85  LoRaWAN RS485 Modbus Converter
86 -)))|(% style="width:445px" %)(((
80 +)))|(% style="width:453px" %)(((
87 87  RS485-LN v1.3 <~-~-> DR-LWS-005;
88 88  )))
89 89  |(% style="width:187px" %)(((
90 90  [[LHT65>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/151-lht65.html]],
91 -)))|(% style="width:330px" %)(((
85 +)))|(% style="width:349px" %)(((
92 92  LoRaWAN Temperature & Humidity Sensor
93 -)))|(% style="width:445px" %)(((
87 +)))|(% style="width:453px" %)(((
94 94  (((
95 95  LHT65 v1.7 <~-~-> DR-LWS-003;
96 96  )))
... ... @@ -102,13 +102,10 @@
102 102  )))
103 103  )))
104 104  
105 -
106 106  = 4. System Management Commands =
107 107  
108 -
109 109  == 4.1 Change Uplink Interval ==
110 110  
111 -
112 112  Feature: Change LoRaWAN End Node Transmit Interval.
113 113  
114 114  (% class="box infomessage" %)
... ... @@ -143,8 +143,6 @@
143 143  * **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
144 144  * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
145 145  
146 -
147 -
148 148  == 4.2 Reboot End Node ==
149 149  
150 150  Feature: Reboot End Node to perform a new OTAA or ABP Join.
... ... @@ -180,8 +180,6 @@
180 180  
181 181  (((
182 182  If the downlink payload=**04FF**, the end node will reboot.
183 -
184 -
185 185  )))
186 186  
187 187  == 4.3 Reset to factory Default ==
... ... @@ -230,10 +230,10 @@
230 230  **AT Command: AT+VER**
231 231  {{/info}}
232 232  
233 -(% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
234 -|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
235 -|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
236 -|(% style="width:170px" %)AT+VER=?|(% style="width:300px" %)Show Image version and Frequency Band|(% style="width:113px" %)(((
220 +(% border="1" style="background-color:#ffffcc; color:green" %)
221 +|=(% colspan="3" %)AT+VER: Image Version and Frequency Band
222 +|**Command Example**|**Function**|**Response**
223 +|AT+VER=?|Show Image version and Frequency Band|(((
237 237  1.3 EU868
238 238  
239 239  OK
... ... @@ -430,8 +430,6 @@
430 430  
431 431  == 6.1 Confirm Mode ==
432 432  
433 -=== AT+CFM command before DR-LWS007 software stack ===
434 -
435 435  Feature: Get or Set the confirmation mode (0-1).
436 436  
437 437  {{info}}
... ... @@ -456,54 +456,6 @@
456 456  * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
457 457  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
458 458  
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 -
507 507  == 6.2 Confirm Status ==
508 508  
509 509  Feature: Get confirmation status of the last AT+SEND (0-1).
... ... @@ -561,7 +561,7 @@
561 561  
562 562  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
563 563  
564 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
501 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
565 565  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
566 566  
567 567  == 6.5 LoRa® Network Join Status ==
... ... @@ -817,10 +817,8 @@
817 817  
818 818  == 7.9 Public Network Mode ==
819 819  
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
757 +Feature: Get or Set the public network mode. (0: off, 1: on)
821 821  
822 -Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
823 -
824 824  {{info}}
825 825  **AT Command:AT+PNM**
826 826  {{/info}}
... ... @@ -831,16 +831,11 @@
831 831  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
832 832  OK
833 833  )))
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)(((
769 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
839 839  OK
840 840  
841 841  
842 842  )))
843 -|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
844 844  
845 845  == 7.10 Receive Delay1 ==
846 846  
... ... @@ -860,7 +860,7 @@
860 860  
861 861  )))
862 862  
863 -== 7.11 Receive Delay2 ==
793 +== 7.11Receive Delay2 ==
864 864  
865 865  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
866 866  
... ... @@ -1061,12 +1061,10 @@
1061 1061  **AT+RX1TWO** is theRxSingle timeout value of receive window 1. If it is not set, then the queriedvalue is the default value. If it is set, then the queried value is the setvalue. AT+RX2TWO is thesame as above. The definitionof RxSingle timeout is as described in the following paragraph.
1062 1062  )))
1063 1063  
1064 -[[image:image-20220526162535-1.png]]
994 +[[image:image-20220511120050-1.png]]
1065 1065  
1066 1066  (((
1067 1067  Increasing thisvalue is equal to extending the time that the receiving window is opened, butthe corresponding power consumption will also increase. Properly increasingthis value can increase the success rate of the downlink.
1068 -
1069 -
1070 1070  )))
1071 1071  
1072 1072  == 7.21 Get or Set RXwindows2 timeout ==
... ... @@ -1153,129 +1153,6 @@
1153 1153  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1154 1154  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1155 1155  
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 -
1279 1279  = 8. AT Commands Combination =
1280 1280  
1281 1281  == 8.1 Set a fix RX2DR for downlink window ==
... ... @@ -1291,7 +1291,6 @@
1291 1291  
1292 1292  Same as:
1293 1293  
1294 -* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1295 -* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1296 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1297 -~)~)~)
1099 +* AT+ADR=0 [[Reference>>http://8.211.40.43:8080/xwiki/bin/view/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H7.1AdaptiveDataRate]]
1100 +* AT+DR=5 [[Reference>>http://8.211.40.43:8080/xwiki/bin/view/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H7.4DataRate]]
1101 +* AT+TXP=0 [[Reference>>http://8.211.40.43:8080/xwiki/bin/view/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H7.14TransmitPower]]
image-20220526162535-1.png
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