Last modified by kai on 2024/09/06 10:00
<
From version < 52.1 >
edited by Edwin Chen
on 2022/07/23 11:23
To version < 59.1 >
edited by Bei Jinggeng
on 2023/01/10 11:43
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Edwin
1 +XWiki.Bei
Content
... ... @@ -9,11 +9,12 @@
9 9  
10 10  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
11 11  
12 -* **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
13 -* **Sensor Related Commands:** Only for special sensor, such as control relay, poll RS485 device.
12 +* (% style="color:blue" %)**Common Commands:** (%%) They should be available for each sensor, such as: change uplink interval, reset device.
13 +* (% style="color:blue" %)**Sensor Related Commands:** (%%) Only for special sensor, such as control relay, poll RS485 device.
14 14  
15 15  (((
16 16  **This page shows the common commands since Dragino LoRaWAN stack DR-LWS-005. Make sure the end node support stack higher than DR-LWS-005 before checking this page.**
17 +
17 17  
18 18  )))
19 19  
... ... @@ -20,14 +20,12 @@
20 20  = 2. How to use AT Commands or Downlink command =
21 21  
22 22  
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 -* 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:
24 +* **AT Command** : See Devices User Manual for how to connect to device via USB TTL adapter and use. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]
25 +* **LoRaWAN Downlink Command**: The gateway transfer downlink command in HEX format. This page shows the Downlink Command In HEX format. Please note some LoRaWAN servers use base64 as downlink code so user need to convert HEX to Base64 and use. Below are references for how to use downlink command:
25 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 +** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]], [[How to Convert>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.1ConvertHEXtoBase64]]?
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 33  
... ... @@ -103,10 +103,8 @@
103 103  )))
104 104  
105 105  
106 -
107 107  = 4. System Management Commands =
108 108  
109 -
110 110  == 4.1 Change Uplink Interval ==
111 111  
112 112  
... ... @@ -136,7 +136,7 @@
136 136  )))
137 137  
138 138  (((
139 -If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
136 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
140 140  )))
141 141  
142 142  * **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
... ... @@ -143,7 +143,6 @@
143 143  * **Example 2**: Downlink Payload:** 0100003C**  ~/~/ Set Transmit Interval (TDC) = 60 seconds
144 144  
145 145  
146 -
147 147  == 4.2 Reboot End Node ==
148 148  
149 149  
... ... @@ -152,10 +152,10 @@
152 152  
153 153  (% style="color:blue" %)**AT Command: ATZ**
154 154  
155 -(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
156 -|=(% colspan="3" %)ATZ: Trig a reset of the MCU
157 -|**Command Example**|**Function**|**Response**
158 -|ATZ|Reset MCU|(((
151 +(% border="1" style="background-color:#ffffcc; color:green; width:546px" %)
152 +|=(% colspan="3" style="width: 543px;" %)ATZ: Trig a reset of the MCU
153 +|(% style="width:157px" %)**Command Example**|(% style="width:92px" %)**Function**|(% style="width:294px" %)**Response**
154 +|(% style="width:157px" %)ATZ|(% style="width:92px" %)Reset MCU|(% style="width:294px" %)(((
159 159  Device reset and show booting info
160 160  
161 161  LSN50 Device/LoRa ST Module
... ... @@ -189,10 +189,10 @@
189 189  
190 190  (% style="color:blue" %)**AT Command: AT+FDR**
191 191  
192 -(% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
193 -|=(% colspan="3" style="width: 828px;" %)Reset to factory default
194 -|(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
195 -|(% style="width:181px" %)AT+FDR|(% style="width:181px" %)Reset to factory default|(% style="width:465px" %)(((
188 +(% border="1" style="background-color:#ffffcc; color:green; width:789px" %)
189 +|=(% colspan="3" style="width: 786px;" %)Reset to factory default
190 +|(% style="width:154px" %)**Command Example**|(% style="width:175px" %)**Function**|(% style="width:456px" %)**Response**
191 +|(% style="width:154px" %)AT+FDR|(% style="width:175px" %)Reset to factory default|(% style="width:456px" %)(((
196 196  Device reset to factory default parameters and show booting info
197 197  
198 198  LSN50 Device/LoRa ST Module
... ... @@ -225,10 +225,10 @@
225 225  
226 226  (% style="color:blue" %)**AT Command: AT+VER**
227 227  
228 -(% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
229 -|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
230 -|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
231 -|(% style="width:170px" %)AT+VER=?|(% style="width:300px" %)Show Image version and Frequency Band|(% style="width:113px" %)(((
224 +(% border="1" style="background-color:#ffffcc; color:green; width:542px" %)
225 +|=(% colspan="3" style="width: 539px;" %)AT+VER: Image Version and Frequency Band
226 +|(% style="width:157px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:86px" %)**Response**
227 +|(% style="width:157px" %)AT+VER=?|(% style="width:295px" %)Show Image version and Frequency Band|(% style="width:86px" %)(((
232 232  1.3 EU868
233 233  
234 234  OK
... ... @@ -247,7 +247,6 @@
247 247  (((
248 248  
249 249  
250 -
251 251  **xx: Software Type:**
252 252  )))
253 253  
... ... @@ -309,7 +309,6 @@
309 309  
310 310  = 5. Keys, IDs and EUIs management =
311 311  
312 -
313 313  == 5.1 Application EUI ==
314 314  
315 315  
... ... @@ -437,10 +437,8 @@
437 437  
438 438  = 6. Joining and sending date on LoRaWAN network =
439 439  
440 -
441 441  == 6.1 Confirm Mode ==
442 442  
443 -
444 444  === 6.1.1  AT+CFM command before DR-LWS007 software stack ===
445 445  
446 446  
... ... @@ -468,7 +468,6 @@
468 468  * **Example 2:** Downlink Payload: 0500  ~/~/ Set AT+CFM=0
469 469  
470 470  
471 -
472 472  === 6.1.2  AT+CFM command since DR-LWS007 software stack ===
473 473  
474 474  
... ... @@ -515,7 +515,6 @@
515 515  * **Example 2:** Downlink Payload: 05000700  ~/~/ Set AT+CFM=0,7,0
516 516  
517 517  
518 -
519 519  == 6.2 Confirm Status ==
520 520  
521 521  
... ... @@ -577,7 +577,6 @@
577 577  * **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
578 578  
579 579  
580 -
581 581  == 6.5 LoRa® Network Join Status ==
582 582  
583 583  
... ... @@ -654,11 +654,11 @@
654 654  
655 655  (% style="color:blue" %)**AT Command: AT+SENDB**
656 656  
657 -(% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
658 -|=(% colspan="3" style="width: 1117px;" %)AT+SENDB
659 -|(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
660 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)OK
661 -|(% style="width:257px" %)AT+SENDB=abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)While Error in format, return(((
646 +(% border="1" style="background-color:#ffffcc; color:green; width:1101px" %)
647 +|=(% colspan="3" style="width: 1098px;" %)AT+SENDB
648 +|(% style="width:257px" %)**Command Example**|(% style="width:394px" %)**Function**|(% style="width:446px" %)**Response**
649 +|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK
650 +|(% style="width:257px" %)AT+SENDB=abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)While Error in format, return(((
662 662  AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
663 663  
664 664  
... ... @@ -667,7 +667,6 @@
667 667  
668 668  = 7. LoRaWAN network management =
669 669  
670 -
671 671  == 7.1 Adaptive Data Rate ==
672 672  
673 673  
... ... @@ -695,7 +695,6 @@
695 695  * **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
696 696  
697 697  
698 -
699 699  == 7.2 LoRa® Class ==
700 700  
701 701  
... ... @@ -702,7 +702,7 @@
702 702  Feature: Get or Set the Device Class(Currently only support class A, class C).
703 703  
704 704  
705 -(% style="color:blue" %)**AT Command:AT+CLASS**
692 +(% style="color:blue" %)**AT Command:  AT+CLASS**
706 706  
707 707  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
708 708  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
... ... @@ -718,10 +718,10 @@
718 718  == 7.3 Duty Cycle Setting ==
719 719  
720 720  
721 -Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
708 +Feature: Get or Set the ETSI Duty Cycle setting** - 0**=disable, **1**=enable - Only for testing.
722 722  
723 723  
724 -(% style="color:blue" %)**AT Command:AT+DCS**
711 +(% style="color:blue" %)**AT Command:  AT+DCS**
725 725  
726 726  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
727 727  |=(% colspan="3" style="width: 512px;" %)AT+DCS
... ... @@ -737,9 +737,14 @@
737 737  == 7.4 Data Rate ==
738 738  
739 739  
740 -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
727 +Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) .
741 741  
729 +(% style="color:red" %)
730 +**Notice:**
742 742  
732 +* User need to set Adaptive Data Rate(ADR)=0 first. otherwise device will respond to server's ADR command and change the DR according to server auto-adjustment.
733 +* Data Rate specifies Spreading Factor. The mapping varies in different frequency bands. User can check this link for detail. [[rp2-1.0.3-lorawan-regional-parameters.pdf>>https://lora-alliance.org/resource_hub/rp2-1-0-3-lorawan-regional-parameters/]]
734 +
743 743  (% style="color:blue" %)**AT Command: AT+DR**
744 744  
745 745  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
... ... @@ -760,7 +760,6 @@
760 760  * **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
761 761  
762 762  
763 -
764 764  == 7.5 Frame Counter Downlink ==
765 765  
766 766  
... ... @@ -767,7 +767,7 @@
767 767  Feature: Get or Set the Frame Counter Downlink.
768 768  
769 769  
770 -(% style="color:blue" %)**AT Command:AT+FCD**
761 +(% style="color:blue" %)**AT Command:  AT+FCD**
771 771  
772 772  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
773 773  |=(% colspan="3" style="width: 690px;" %)AT+FCD
... ... @@ -785,7 +785,7 @@
785 785  Feature: Get or Set the Frame Counter Uplink.
786 786  
787 787  
788 -(% style="color:blue" %)**AT Command:AT+FCU**
779 +(% style="color:blue" %)**AT Command:  AT+FCU**
789 789  
790 790  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
791 791  |=(% colspan="3" style="width: 531px;" %)AT+FCU
... ... @@ -804,7 +804,7 @@
804 804  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
805 805  
806 806  
807 -(% style="color:blue" %)**AT Command:AT+JN1DL**
798 +(% style="color:blue" %)**AT Command:  AT+JN1DL**
808 808  
809 809  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
810 810  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
... ... @@ -819,10 +819,11 @@
819 819  
820 820  == 7.8 Join Accept Delay2 ==
821 821  
813 +
822 822  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
823 823  
824 824  
825 -(% style="color:blue" %)**AT Command:AT+JN2DL**
817 +(% style="color:blue" %)**AT Command:  AT+JN2DL**
826 826  
827 827  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
828 828  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
... ... @@ -840,10 +840,10 @@
840 840  
841 841  Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
842 842  
843 -(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
835 +(% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
844 844  
845 845  
846 -(% style="color:blue" %)**AT Command:AT+PNM**
838 +(% style="color:blue" %)**AT Command:  AT+PNM**
847 847  
848 848  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
849 849  |=(% colspan="3" style="width: 664px;" %)AT+PNM
... ... @@ -869,7 +869,7 @@
869 869  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
870 870  
871 871  
872 -(% style="color:blue" %)**AT Command:AT+RX1DL**
864 +(% style="color:blue" %)**AT Command: AT+RX1DL**
873 873  
874 874  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
875 875  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
... ... @@ -888,7 +888,7 @@
888 888  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
889 889  
890 890  
891 -(% style="color:blue" %)**AT Command:AT+RX2DL**
883 +(% style="color:blue" %)**AT Command: AT+RX2DL**
892 892  
893 893  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
894 894  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
... ... @@ -907,7 +907,7 @@
907 907  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
908 908  
909 909  
910 -(% style="color:blue" %)**AT Command:AT+RX2DR**
902 +(% style="color:blue" %)**AT Command:  AT+RX2DR**
911 911  
912 912  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
913 913  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
... ... @@ -926,7 +926,7 @@
926 926  Feature: Get or Set the Rx2 window frequency
927 927  
928 928  
929 -(% style="color:blue" %)**AT Command:AT+RX2FQ**
921 +(% style="color:blue" %)**AT Command:  AT+RX2FQ**
930 930  
931 931  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
932 932  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
... ... @@ -944,10 +944,10 @@
944 944  
945 945  Feature: Get or Set the Transmit Power(0-5, MAX:0, MIN:5, according to LoRaWAN Spec, or 40=10dB, 41 = 11dB, …, 50 = 20dB which is out of LoRaWAN spec. )
946 946  
947 -Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor
939 +(% style="color:red" %)**Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor**
948 948  
949 949  
950 -(% style="color:blue" %)**AT Command:AT+TXP**
942 +(% style="color:blue" %)**AT Command:  AT+TXP**
951 951  
952 952  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
953 953  |=(% colspan="3" style="width: 462px;" %)AT+TXP
... ... @@ -967,7 +967,6 @@
967 967  * **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
968 968  
969 969  
970 -
971 971  == 7.15 RSSI of the Last Received Packet ==
972 972  
973 973  
... ... @@ -990,7 +990,7 @@
990 990  Feature: Get the SNR of the last received packet
991 991  
992 992  
993 -(% style="color:blue" %)**AT Command:AT+SNR**
984 +(% style="color:blue" %)**AT Command:  AT+SNR**
994 994  
995 995  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
996 996  |=(% colspan="3" style="width: 568px;" %)AT+SNR
... ... @@ -1045,6 +1045,7 @@
1045 1045  
1046 1046  == 7.19 Eight Channel Mode ==
1047 1047  
1039 +
1048 1048  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1049 1049  
1050 1050  
... ... @@ -1060,7 +1060,7 @@
1060 1060  )))
1061 1061  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1062 1062  
1063 -(% style="color:blue" %)**Downlink Command: 0x24**
1055 +(% style="color:blue" %)**Downlink Command: 0x24 (LHT65,LHT65N Downlink Command:0x07)**
1064 1064  
1065 1065  Format: Command Code (0x24) followed by 1 bytes channel value.
1066 1066  
... ... @@ -1070,7 +1070,6 @@
1070 1070  * **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1071 1071  
1072 1072  
1073 -
1074 1074  == 7.20 Get or Set RXwindows1 timeout ==
1075 1075  
1076 1076  
... ... @@ -1090,8 +1090,9 @@
1090 1090  (((
1091 1091  
1092 1092  
1093 -**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.
1094 1094  
1085 +(% style="color:blue" %)**AT+RX1WTO**(%%) 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.
1086 +
1095 1095  
1096 1096  )))
1097 1097  
... ... @@ -1147,7 +1147,6 @@
1147 1147  * **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1148 1148  
1149 1149  
1150 -
1151 1151  == 7.23 Set Packet Receiving Response Level ==
1152 1152  
1153 1153  
... ... @@ -1188,7 +1188,6 @@
1188 1188  * **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1189 1189  
1190 1190  
1191 -
1192 1192  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1193 1193  
1194 1194  
... ... @@ -1291,13 +1291,13 @@
1291 1291  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1292 1292  |=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1293 1293  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1294 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1284 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30(((
1295 1295  OK
1296 1296  
1297 -the interval is 30000ms = 30s
1287 +the interval is 30 min
1298 1298  )))
1299 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1300 -Set the ReJoin data transmission interval to 60000ms = 60 seconds
1289 +|(% style="width:165px" %)AT+RJTDC=60|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1290 +Set the ReJoin data transmission interval to 60 min
1301 1301  )))
1302 1302  
1303 1303  (% style="color:blue" %)**Downlink Command: 0x26**
... ... @@ -1312,12 +1312,11 @@
1312 1312  
1313 1313  = 8. AT Commands Combination =
1314 1314  
1315 -
1316 1316  == 8.1 Set a fix RX2DR for downlink window ==
1317 1317  
1318 1318  
1319 -* **AT+ADR=0             ** **~-~->**  Disable ADR first
1320 -* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1308 +* (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1309 +* (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1321 1321  
1322 1322  
1323 1323  == 8.2 Use Downlink Command to set a fix uplink DR ==
... ... @@ -1330,3 +1330,5 @@
1330 1330  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1331 1331  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1332 1332  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1322 +
1323 +

Applications

Navigation

Copyright ©2010-2022 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0