Last modified by kai on 2024/09/06 10:00
<
From version < 47.1 >
edited by Bei Jinggeng
on 2022/06/13 14:45
To version < 18.1 >
edited by Edwin Chen
on 2022/05/14 10:37
>
Change comment: Renamed from xwiki:End Device AT Commands and Downlink Command.WebHome

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Author
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1 -XWiki.Bei
1 +XWiki.Edwin
Content
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3 3  {{toc/}}
4 4  
5 5  
6 -
7 7  = 1. Introduction =
8 8  
9 9  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
... ... @@ -20,28 +20,28 @@
20 20  
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>>Notes for TTN]]
24 -** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]]
25 -** 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]]
26 26  
27 27  = 3. Support End Node and firmware version =
28 28  
29 -(% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
30 -|=(% 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;" %)(((
31 31  Dragino STM32 base hardware Firmware / LoRaWAN stack list
32 32  )))
33 33  |(% style="width:187px" %)(((
34 34  **Model**
35 -)))|(% style="width:330px" %)(((
34 +)))|(% style="width:349px" %)(((
36 36  **Description**
37 -)))|(% style="width:445px" %)(((
36 +)))|(% style="width:453px" %)(((
38 38  **Firmware Version <~-~-> Stack Version**
39 39  )))
40 40  |(% style="width:187px" %)(((
41 41  [[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]],
42 -)))|(% style="width:330px" %)(((
41 +)))|(% style="width:349px" %)(((
43 43  Open Source Generic LoRaWAN Sensor Node
44 -)))|(% style="width:445px" %)(((
43 +)))|(% style="width:453px" %)(((
45 45  (((
46 46  LSN50 v1.6.0 <~-~-> DR-LWS-003;
47 47  )))
... ... @@ -54,9 +54,9 @@
54 54  )))
55 55  |(% style="width:187px" %)(((
56 56  [[LGT92>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/142-lgt-92.html]],
57 -)))|(% style="width:330px" %)(((
56 +)))|(% style="width:349px" %)(((
58 58  LoRaWAN GPS Tracker
59 -)))|(% style="width:445px" %)(((
58 +)))|(% style="width:453px" %)(((
60 60  (((
61 61  LGT92 v1.6.3 <~-~-> DR-LWS-003;
62 62  )))
... ... @@ -69,23 +69,23 @@
69 69  )))
70 70  |(% style="width:187px" %)(((
71 71  [[LBT1>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/165-lbt1.html]],
72 -)))|(% style="width:330px" %)(((
71 +)))|(% style="width:349px" %)(((
73 73  LoRaWAN BLE Indoor Tracker
74 -)))|(% style="width:445px" %)(((
73 +)))|(% style="width:453px" %)(((
75 75  LBT1 v1.0 <~-~-> DR-LWS-005;
76 76  )))
77 77  |(% style="width:187px" %)(((
78 78  [[RS485-LN>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/154-rs485-ln.html]],
79 -)))|(% style="width:330px" %)(((
78 +)))|(% style="width:349px" %)(((
80 80  LoRaWAN RS485 Modbus Converter
81 -)))|(% style="width:445px" %)(((
80 +)))|(% style="width:453px" %)(((
82 82  RS485-LN v1.3 <~-~-> DR-LWS-005;
83 83  )))
84 84  |(% style="width:187px" %)(((
85 85  [[LHT65>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/151-lht65.html]],
86 -)))|(% style="width:330px" %)(((
85 +)))|(% style="width:349px" %)(((
87 87  LoRaWAN Temperature & Humidity Sensor
88 -)))|(% style="width:445px" %)(((
87 +)))|(% style="width:453px" %)(((
89 89  (((
90 90  LHT65 v1.7 <~-~-> DR-LWS-003;
91 91  )))
... ... @@ -170,8 +170,6 @@
170 170  
171 171  (((
172 172  If the downlink payload=**04FF**, the end node will reboot.
173 -
174 -
175 175  )))
176 176  
177 177  == 4.3 Reset to factory Default ==
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220 220  **AT Command: AT+VER**
221 221  {{/info}}
222 222  
223 -(% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
224 -|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
225 -|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
226 -|(% 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|(((
227 227  1.3 EU868
228 228  
229 229  OK
... ... @@ -420,8 +420,6 @@
420 420  
421 421  == 6.1 Confirm Mode ==
422 422  
423 -=== AT+CFM command before DR-LWS007 software stack ===
424 -
425 425  Feature: Get or Set the confirmation mode (0-1).
426 426  
427 427  {{info}}
... ... @@ -446,54 +446,6 @@
446 446  * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
447 447  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
448 448  
449 -=== AT+CFM command since DR-LWS007 software stack ===
450 -
451 -{{info}}
452 -**AT Command: AT+CFM**
453 -{{/info}}
454 -
455 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
456 -|=(% colspan="3" style="width: 707px;" %)AT+CFM
457 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
458 -|(% style="width:160px" %)(((
459 -AT+CFM=1,0,0
460 -
461 -value1
462 -)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
463 -1
464 -
465 -OK
466 -)))
467 -|(% style="width:160px" %)(((
468 -AT+CFM=0,?,0
469 -
470 -value2
471 -)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
472 -0~~7
473 -
474 -OK
475 -)))
476 -|(% style="width:160px" %)(((
477 -AT+CFM=0,0,1
478 -
479 -value3
480 -)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
481 -1
482 -
483 -OK
484 -)))
485 -
486 -{{info}}
487 -**Downlink Command: 0x05**
488 -{{/info}}
489 -
490 -Format: Command Code (0x05) followed by 2 bytes mode value.
491 -
492 -If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
493 -
494 -* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
495 -* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
496 -
497 497  == 6.2 Confirm Status ==
498 498  
499 499  Feature: Get confirmation status of the last AT+SEND (0-1).
... ... @@ -843,7 +843,7 @@
843 843  
844 844  )))
845 845  
846 -== 7.11 Receive Delay2 ==
793 +== 7.11Receive Delay2 ==
847 847  
848 848  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
849 849  
... ... @@ -1044,12 +1044,10 @@
1044 1044  **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.
1045 1045  )))
1046 1046  
1047 -[[image:image-20220526162535-1.png]]
994 +[[image:image-20220511120050-1.png]]
1048 1048  
1049 1049  (((
1050 1050  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.
1051 -
1052 -
1053 1053  )))
1054 1054  
1055 1055  == 7.21 Get or Set RXwindows2 timeout ==
... ... @@ -1136,131 +1136,6 @@
1136 1136  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1137 1137  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1138 1138  
1139 -== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1140 -
1141 -{{info}}
1142 -**AT Command: AT+SETMAXNBTRANS **
1143 -{{/info}}
1144 -
1145 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1146 -|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1147 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1148 -|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1149 -OK
1150 -)))
1151 -|(% 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" %)(((
1152 -1
1153 -
1154 -OK
1155 -)))
1156 -
1157 -{{info}}
1158 -**Downlink Command: 0x33**
1159 -{{/info}}
1160 -
1161 -Format: Command Code (0x33) followed by 2 bytes mode value.
1162 -
1163 -If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1164 -
1165 -* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1166 -* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1167 -
1168 -== 7.25 Device offline rejoining （LWS007) ==
1169 -
1170 -{{info}}
1171 -**AT Command: AT+DDETECT**
1172 -{{/info}}
1173 -
1174 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1175 -|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1176 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1177 -|(% style="width:160px" %)(((
1178 -AT+DDETECT=1,1440,2880
1179 -
1180 -value1
1181 -)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1182 -1
1183 -
1184 -OK
1185 -)))
1186 -|(% style="width:160px" %)(((
1187 -AT+DDETECT=1,?,2880
1188 -
1189 -value2
1190 -)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1191 -
1192 -
1193 -OK
1194 -)))
1195 -|(% style="width:160px" %)(((
1196 -AT+DDETECT=1,1440,？
1197 -
1198 -value3
1199 -)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1200 -
1201 -
1202 -OK
1203 -)))
1204 -
1205 -{{info}}
1206 -**Downlink Command: 0x33**
1207 -{{/info}}
1208 -
1209 -Format: Command Code (0x32) followed by 2 bytes mode value.
1210 -
1211 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1212 -
1213 -* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1214 -
1215 -== 7.26 Request the server to send an ACK ==
1216 -
1217 -{{info}}
1218 -**AT Command: AT+PNACKMD**
1219 -{{/info}}
1220 -
1221 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1222 -|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1223 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1224 -|(% 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(((
1225 -OK
1226 -)))
1227 -|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1228 -0
1229 -
1230 -OK
1231 -)))
1232 -
1233 -(% class="wikigeneratedid" %)
1234 -== 7.27 Adjust network rejoining interval ==
1235 -
1236 -{{info}}
1237 -**AT Command: AT+RJTDC**
1238 -{{/info}}
1239 -
1240 -(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1241 -|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1242 -|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1243 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1244 -OK
1245 -
1246 -the interval is 30000ms = 30s
1247 -)))
1248 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1249 -Set the ReJoin data transmission interval to 60000ms = 60 seconds
1250 -)))
1251 -
1252 -{{info}}
1253 -**Downlink Command: 0x26**
1254 -{{/info}}
1255 -
1256 -Format: Command Code (0x26) followed by 2 bytes mode value.
1257 -
1258 -If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1259 -
1260 -* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1261 -* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1262 -
1263 -
1264 1264  = 8. AT Commands Combination =
1265 1265  
1266 1266  == 8.1 Set a fix RX2DR for downlink window ==
... ... @@ -1276,7 +1276,6 @@
1276 1276  
1277 1277  Same as:
1278 1278  
1279 -* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1280 -* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1281 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1282 -~)~)~)
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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