Last modified by kai on 2024/09/06 10:00
<
From version < 50.4 >
edited by Xiaoling
on 2022/07/13 11:50
To version < 42.1 >
edited by Bei Jinggeng
on 2022/06/10 11:15
>
Change comment: There is no comment for this version

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
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1 - **Table of** **Contents：**
1 + **Contents：**
2 2  
3 3  {{toc/}}
4 4  
... ... @@ -6,7 +6,6 @@
6 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.
... ... @@ -19,7 +19,6 @@
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 25  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
... ... @@ -26,11 +26,8 @@
26 26  ** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]]
27 27  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
28 28  
29 -
30 -
31 31  = 3. Support End Node and firmware version =
32 32  
33 -
34 34  (% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
35 35  |=(% colspan="3" style="width: 963px;" %)(((
36 36  Dragino STM32 base hardware Firmware / LoRaWAN stack list
... ... @@ -102,14 +102,10 @@
102 102  )))
103 103  )))
104 104  
105 -
106 -
107 107  = 4. System Management Commands =
108 108  
109 -
110 110  == 4.1 Change Uplink Interval ==
111 111  
112 -
113 113  Feature: Change LoRaWAN End Node Transmit Interval.
114 114  
115 115  (% class="box infomessage" %)
... ... @@ -144,8 +144,6 @@
144 144  * **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
145 145  * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
146 146  
147 -
148 -
149 149  == 4.2 Reboot End Node ==
150 150  
151 151  Feature: Reboot End Node to perform a new OTAA or ABP Join.
... ... @@ -431,8 +431,6 @@
431 431  
432 432  == 6.1 Confirm Mode ==
433 433  
434 -=== AT+CFM command before DR-LWS007 software stack ===
435 -
436 436  Feature: Get or Set the confirmation mode (0-1).
437 437  
438 438  {{info}}
... ... @@ -457,54 +457,6 @@
457 457  * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
458 458  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
459 459  
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 -
508 508  == 6.2 Confirm Status ==
509 509  
510 510  Feature: Get confirmation status of the last AT+SEND (0-1).
... ... @@ -562,7 +562,7 @@
562 562  
563 563  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
564 564  
565 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
504 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
566 566  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
567 567  
568 568  == 6.5 LoRa® Network Join Status ==
... ... @@ -818,10 +818,8 @@
818 818  
819 819  == 7.9 Public Network Mode ==
820 820  
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
760 +Feature: Get or Set the public network mode. (0: off, 1: on)
822 822  
823 -Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
824 -
825 825  {{info}}
826 826  **AT Command:AT+PNM**
827 827  {{/info}}
... ... @@ -832,16 +832,11 @@
832 832  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
833 833  OK
834 834  )))
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)(((
772 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
840 840  OK
841 841  
842 842  
843 843  )))
844 -|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
845 845  
846 846  == 7.10 Receive Delay1 ==
847 847  
... ... @@ -1154,129 +1154,52 @@
1154 1154  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1155 1155  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1156 1156  
1157 -== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1089 +== 7.24 Set retransmission packets（LWS007) ==
1158 1158  
1159 1159  {{info}}
1160 -**AT Command: AT+SETMAXNBTRANS **
1092 +**AT Command: AT+CFM**
1161 1161  {{/info}}
1162 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 1192  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1193 -|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1096 +|=(% colspan="3" style="width: 707px;" %)AT+CFM
1194 1194  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1195 1195  |(% style="width:160px" %)(((
1196 -AT+DDETECT=1,1440,2880
1099 +AT+CFM=1,0,0
1197 1197  
1198 1198  value1
1199 -)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
1102 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
1200 1200  1
1201 1201  
1202 1202  OK
1203 1203  )))
1204 1204  |(% style="width:160px" %)(((
1205 -AT+DDETECT=1,?,2880
1108 +AT+CFM=0,?,0
1206 1206  
1207 1207  value2
1208 -)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
1209 -
1111 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
1112 +0~~7
1210 1210  
1211 1211  OK
1212 1212  )))
1213 1213  |(% style="width:160px" %)(((
1214 -AT+DDETECT=1,1440,？
1117 +AT+CFM=0,0,1
1215 1215  
1216 1216  value3
1217 -)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
1218 -
1120 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
1121 +1
1219 1219  
1220 1220  OK
1221 1221  )))
1222 1222  
1223 -{{info}}
1224 -**Downlink Command: 0x33**
1225 -{{/info}}
1126 +Downlink Command: 0x05
1226 1226  
1227 -Format: Command Code (0x32) followed by 2 bytes mode value.
1128 +Format: Command Code (0x05) followed by 2 bytes mode value.
1228 1228  
1229 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1130 +If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05.
1230 1230  
1231 -* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1132 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1，1，1
1133 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0，7，0
1232 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 -
1280 1280  = 8. AT Commands Combination =
1281 1281  
1282 1282  == 8.1 Set a fix RX2DR for downlink window ==

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