Last modified by kai on 2024/09/06 10:00
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From version < 38.99 >
edited by Xiaoling
on 2022/06/01 11:52
To version < 50.3 >
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]]
... ... @@ -24,8 +24,11 @@
24 24  ** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]]
25 25  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
26 26  
29 +
30 +
27 27  = 3. Support End Node and firmware version =
28 28  
33 +
29 29  (% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
30 30  |=(% colspan="3" style="width: 963px;" %)(((
31 31  Dragino STM32 base hardware Firmware / LoRaWAN stack list
... ... @@ -100,8 +100,10 @@
100 100  
101 101  = 4. System Management Commands =
102 102  
108 +
103 103  == 4.1 Change Uplink Interval ==
104 104  
111 +
105 105  Feature: Change LoRaWAN End Node Transmit Interval.
106 106  
107 107  (% class="box infomessage" %)
... ... @@ -137,6 +137,7 @@
137 137  * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
138 138  
139 139  
147 +
140 140  == 4.2 Reboot End Node ==
141 141  
142 142  Feature: Reboot End Node to perform a new OTAA or ABP Join.
... ... @@ -298,7 +298,6 @@
298 298  OK
299 299  )))
300 300  
301 -
302 302  = 5. Keys, IDs and EUIs management =
303 303  
304 304  == 5.1 Application EUI ==
... ... @@ -317,7 +317,6 @@
317 317  )))
318 318  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
319 319  
320 -
321 321  == 5.2 Application Key ==
322 322  
323 323  Feature: Get or Set the Application Key.
... ... @@ -424,6 +424,8 @@
424 424  
425 425  == 6.1 Confirm Mode ==
426 426  
433 +=== AT+CFM command before DR-LWS007 software stack ===
434 +
427 427  Feature: Get or Set the confirmation mode (0-1).
428 428  
429 429  {{info}}
... ... @@ -448,6 +448,54 @@
448 448  * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
449 449  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
450 450  
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 +
451 451  == 6.2 Confirm Status ==
452 452  
453 453  Feature: Get confirmation status of the last AT+SEND (0-1).
... ... @@ -480,7 +480,6 @@
480 480  While Error in format, return AT_BUSY_ERROR
481 481  )))
482 482  
483 -
484 484  == 6.4 LoRa® Network Join Mode ==
485 485  
486 486  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
... ... @@ -506,10 +506,9 @@
506 506  
507 507  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
508 508  
509 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
564 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
510 510  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
511 511  
512 -
513 513  == 6.5 LoRa® Network Join Status ==
514 514  
515 515  Feature: LoRa® Network Join Status.
... ... @@ -525,7 +525,6 @@
525 525  OK
526 526  )))
527 527  
528 -
529 529  == 6.6 Print Last Received Data in Raw Format ==
530 530  
531 531  Feature: Print Last Received Data in Raw Format<port:data>.
... ... @@ -541,7 +541,6 @@
541 541  OK
542 542  )))
543 543  
544 -
545 545  == 6.7 Print Last Received Data in Binary Format ==
546 546  
547 547  Feature: Print Last Received Data in Binary Format<port:data>.
... ... @@ -557,7 +557,6 @@
557 557  OK
558 558  )))
559 559  
560 -
561 561  == 6.8 Send Text Data ==
562 562  
563 563  Feature: Send Text Data<port:data>.
... ... @@ -577,7 +577,6 @@
577 577  
578 578  )))
579 579  
580 -
581 581  == 6.9 Send Hexadecimal Data ==
582 582  
583 583  Feature: Send hexadecimal data along with the application port.
... ... @@ -596,7 +596,6 @@
596 596  
597 597  )))
598 598  
599 -
600 600  = 7. LoRaWAN network management =
601 601  
602 602  == 7.1 Adaptive Data Rate ==
... ... @@ -628,7 +628,6 @@
628 628  * **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
629 629  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
630 630  
631 -
632 632  == 7.2 LoRa® Class ==
633 633  
634 634  Feature: Get or Set the Device Class(Currently only support class A, class C).
... ... @@ -647,7 +647,6 @@
647 647  
648 648  )))
649 649  
650 -
651 651  == 7.3 Duty Cycle Setting ==
652 652  
653 653  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
... ... @@ -666,7 +666,6 @@
666 666  
667 667  )))
668 668  
669 -
670 670  == 7.4 Data Rate ==
671 671  
672 672  Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) . Note: while set Data Rate, please use set Adptive Data Rate, ADR=0 first. otherwise device will response to server's ADR command and change the DR to the setting from server
... ... @@ -695,7 +695,6 @@
695 695  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
696 696  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
697 697  
698 -
699 699  == 7.5 Frame Counter Downlink ==
700 700  
701 701  Feature: Get or Set the Frame Counter Downlink.
... ... @@ -716,7 +716,6 @@
716 716  
717 717  )))
718 718  
719 -
720 720  == 7.6 Frame Counter Uplink ==
721 721  
722 722  Feature: Get or Set the Frame Counter Uplink.
... ... @@ -735,7 +735,6 @@
735 735  
736 736  )))
737 737  
738 -
739 739  == 7.7 Join Accept Delay1 ==
740 740  
741 741  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
... ... @@ -754,7 +754,6 @@
754 754  
755 755  )))
756 756  
757 -
758 758  == 7.8 Join Accept Delay2 ==
759 759  
760 760  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
... ... @@ -773,11 +773,12 @@
773 773  
774 774  )))
775 775  
776 -
777 777  == 7.9 Public Network Mode ==
778 778  
779 -Feature: Get or Set the public network mode. (0: off, 1: on)
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
780 780  
822 +Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
823 +
781 781  {{info}}
782 782  **AT Command:AT+PNM**
783 783  {{/info}}
... ... @@ -788,11 +788,16 @@
788 788  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
789 789  OK
790 790  )))
791 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
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)(((
792 792  OK
793 793  
794 794  
795 795  )))
843 +|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
796 796  
797 797  == 7.10 Receive Delay1 ==
798 798  
... ... @@ -1105,6 +1105,129 @@
1105 1105  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1106 1106  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1107 1107  
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 +
1108 1108  = 8. AT Commands Combination =
1109 1109  
1110 1110  == 8.1 Set a fix RX2DR for downlink window ==
... ... @@ -1123,3 +1123,4 @@
1123 1123  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1124 1124  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1125 1125  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1297 +~)~)~)

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