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Last modified by Xiaoling on 2023/12/27 09:15
From version 206.1
edited by Bei Jinggeng
on 2023/04/24 11:29
Change comment: There is no comment for this version
To version 190.1
edited by Xiaoling
on 2023/02/13 11:02
Change comment: Uploaded new attachment "image-20230213110214-2.png", version {1}

Summary

Details

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Author
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1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
... ... @@ -37,7 +37,7 @@
37 37  TrackerD is equipped with a (% style="color:blue" %)**1000mAh Li-on rechargeable battery**(%%). Each TrackerD has a worldwide unique OTAA keys to join the LoRaWAN network.
38 38  )))
39 39  
40 -[[image:image-20230213110119-1.png||height="382" width="834"]]
40 +[[image:1664499921684-770.png||_mstalt="298194"]]
41 41  
42 42  
43 43  (% style="color:red" %)**Note: LoRaWAN server can be a general LoRaWAN server other than TTN.**
... ... @@ -93,7 +93,6 @@
93 93  * LoRa Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
94 94  * Tracking: max: 38mA
95 95  
96 -(% style="display:none" %)
97 97  
98 98  
99 99  == 1.3  Features ==
... ... @@ -114,7 +114,6 @@
114 114  * Tri-color LED, Alarm button
115 115  * Datalog
116 116  
117 -(% style="display:none" %)
118 118  
119 119  
120 120  == 1.4  Applications ==
... ... @@ -123,7 +123,6 @@
123 123  * Logistics and Supply Chain Management
124 124  * Human tracking
125 125  
126 -(% style="display:none" %)
127 127  
128 128  
129 129  = 2.  Use TrackerD =
... ... @@ -140,7 +140,7 @@
140 140  Here is an example for how to join the [[TTNv3 LoRaWAN Network>>url:https://eu1.cloud.thethings.network]]. Below is the network structure, we use LPS8N as LoRaWAN gateway in this example. 
141 141  
142 142  
143 -[[image:image-20230213110214-2.png||height="388" width="847"]]
140 +[[image:1664501652064-326.png||_mstalt="293306"]]
144 144  
145 145  
146 146  
... ... @@ -212,7 +212,7 @@
212 212  
213 213  
214 214  (% border="1.5" style="background-color:#ffffcc; color:green; width:440px" %)
215 -|=(% style="width: 60px;" %)**Size(bytes)**|=(% style="width: 70px;" %)**1**|=(% style="width: 70px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 50px;" %)**1**|=(% style="width: 30px;" %)2|=(% style="width: 40px;" %)1|=(% style="width: 40px;" %)1
212 +|=(% style="width: 60px;" %)**Size(bytes)**|=(% style="width: 70px;" %)**1**|=(% style="width: 70px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 50px;" %)**1**|=(% style="width: 30px;" %)2|=(% style="width: 40px;" %)**2**|=(% style="width: 40px;" %)1
216 216  |=(% style="width: 108px;" %)**Value**|(% style="width:82px" %)Sensor Model|(% style="width:83px" %)Firmware Version|(% style="width:94px" %)Frequency Band|(% style="width:84px" %)Sub-band|(% style="width:44px" %)BAT|(% style="width:63px" %)SMOD|(% style="width:60px" %)Status
217 217  
218 218  [[image:1665301570342-765.png||_mstalt="294580"]]
... ... @@ -259,7 +259,7 @@
259 259  (% style="color:#037691" %)**SMOD Field (total 1 byte)**(%%)：0x40
260 260  
261 261  (% border="1.5" style="background-color:#ffffcc; color:green; width:270px" %)
262 -|=(% scope="row" style="width: 60px;" %)**Size(bit)**|(% style="width:50px" %)1bits|(% style="width:80px" %)2bit|(% style="width:80px" %)4bit
259 +|=(% scope="row" style="width: 60px;" %)**Size(bit)**|(% style="width:50px" %)2bits|(% style="width:80px" %)2bit|(% style="width:80px" %)4bit
263 263  |=(% style="width: 75px;" %)**Value**|(% style="width:64px" %)SMOD|(% style="width:104px" %)GPS_Settings|(% style="width:103px" %)BLE_Settings
264 264  
265 265  (% style="color:blue" %)** SMOD：**
... ... @@ -287,11 +287,10 @@
287 287  
288 288  (% style="color:#037691" %)**Status Field (total 1 byte)**(%%):  0x02
289 289  
290 -(% border="1.5" style="background-color:#ffffcc; color:green; width:412.222px" %)
291 -|=(% scope="row" style="width: 75px;" %)**Size(bit)**|(% style="width:68px" %)5 Bits|(% style="width:87px" %)1 Bit|(% style="width:49px" %)1 Bit|(% style="width:126px" %)1 Bit
292 -|=(% style="width: 75px;" %)**Value**|(% style="width:68px" %)Reserve|(% style="width:87px" %)[[PNACKMD>>||anchor="H2.4.4A0UplinkFPORT3D42CHistoryGNSSPositioning"]]|(% style="width:49px" %)[[LON>>||anchor="H3.2.5Disable2FEnableLEDflash"]]|(% style="width:126px" %)[[Transport Mode>>||anchor="H2.9TransportMode"]]
287 +(% border="1.5" style="background-color:#ffffcc; color:green; width:260px" %)
288 +|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)5 Bits|(% style="width:60px" %)1 Bit|(% style="width:20px" %)1 Bit|(% style="width:80px" %)1 Bit
289 +|=(% style="width: 77px;" %)**Value**|(% style="width:70px" %)Reserve|(% style="width:92px" %)[[PNACKMD>>||anchor="H2.4.4A0UplinkFPORT3D42CHistoryGNSSPositioning"]]|(% style="width:48px" %)[[LON>>||anchor="H3.2.5Disable2FEnableLEDflash"]]|(% style="width:126px" %)[[Transport Mode>>||anchor="H2.9TransportMode"]]
293 293  
294 -(% style="display:none" %)
295 295  
296 296  
297 297  === 2.4.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
... ... @@ -317,18 +317,15 @@
317 317  
318 318  ==== (% style="color:blue" %)**Alarm & BAT:**(%%) ====
319 319  
320 -(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:279.222px" %)
321 -|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)1 bit|(% style="width:69px" %)1 bit|(% style="width:63px" %)14 bits
322 -|=(% style="width: 72px;" %)**Value**|(% style="width:67px" %)reserve|(% style="width:69px" %)Alarm Indicate|(% style="width:63px" %)[[BAT>>||anchor="HBAT:"]] 
316 +(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:250px" %)
317 +|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)1 bit|(% style="width:80px" %)1bit|(% style="width:50px" %)14bits
318 +|=(% style="width: 72px;" %)**Value**|(% style="width:67px" %)reserve|(% style="width:118px" %)Alarm Indicate|(% style="width:63px" %)[[BAT>>||anchor="HBAT:"]] 
323 323  
324 -(% style="display:none" %)
325 -
326 -
327 327  ==== (% style="color:blue" %)**FLAG:**(%%) ====
328 328  
329 -(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:183.222px" %)
330 -|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:30px" %)2 bits|(% style="width:52px" %)1 bit
331 -|=(% style="width: 79px;" %)**Value**|(% style="width:55px" %)[[MOD>>||anchor="H3.2.7SetPositioningMode"]]|(% style="width:52px" %)[[LON>>||anchor="HLON:"]]
322 +(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:120px" %)
323 +|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:30px" %)2bits|(% style="width:30px" %)1bit
324 +|=(% style="width: 79px;" %)**Value**|(% style="width:55px" %)[[MOD>>||anchor="H3.2.7SetPositioningMode"]]|(% style="width:47px" %)[[LON>>||anchor="HLON:"]]
332 332  
333 333  **Example:** Payload: 0x02863D68 FAC29BAF 4B45 60 0202 011A 
334 334  
... ... @@ -338,6 +338,7 @@
338 338  * Latitude: 02863D68  ⇒  //if (0x//02863D68//& 0x80000000 = 0 )~://  //value = 02863D68 /1000000 = 42.351976//
339 339  * Longitude: FAC29BAF  ⇒ //if (0x//FAC29BAF// & 0x80000000 = 1 )~://  //value = (0x//FAC29BAF// – 0x 100000000)/1000000 =//-87.9094//57//
340 340  
334 +
341 341  (% style="color:red" %)**Important note:**
342 342  
343 343  1.  When power is low (<2.84v), GPS won't be able to get location info and GPS feature will be disabled and the location field will be filled with 0x0FFFFFFF, 0x0FFFFFFF.
... ... @@ -373,7 +373,6 @@
373 373  * 3.40v ~~ 3.69v:  20% ~~ 40%
374 374  * < 3.39v:  0~~20%
375 375  
376 -(% style="display:none" %) (%%)
377 377  
378 378  
379 379  ==== (% style="color:blue" %)**MOD:**(%%) ====
... ... @@ -492,32 +492,11 @@
492 492  * (% style="color:#037691" %)**Measured Power: ** (%%) The Measured Power from the strongest iBeacon.
493 493  * (% style="color:#037691" %)**RSSI:  ** (%%) The RSSI from the strongest iBeacon.
494 494  
495 -(% style="display:none" %) (%%)
496 496  
497 497  
498 -=== 2.4.6  Uplink FPORT~=7, Alarm information status（Since firmware 1.4.4） ===
490 +=== 2.4.6  Uplink FPORT~=8, WiFi Positioning with Strongest WiFi SSID（Since firmware 1.4.1） ===
499 499  
500 500  
501 -The upward link device is configured to FPORT = 7. Once Trackerd alarm, it will upload the news to the server.
502 -
503 -(% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:450px" %)
504 -|**Size(bytes)**|2|1
505 -|**Value**|[[Alarm & BAT>>path:#HAlarm26BAT:]]|Mod+lon
506 -
507 - [[image:image-20230302145315-1.png]]
508 -
509 -**alarm**=(bytes[0] & 0x40)  ~/~/ Alarm status
510 -
511 -**batV**=~(~(~(bytes[0] & 0x3f) <<8) | bytes[1])/1000;  ~/~/ Battery,units:V
512 -
513 -**mod** = bytes[2] & 0xC0;
514 -
515 -**Lon**=(bytes[2] & 0x20)
516 -
517 -
518 -=== 2.4.7  Uplink FPORT~=8, WiFi Positioning with Strongest WiFi SSID（Since firmware 1.4.1） ===
519 -
520 -
521 521  TrackerD supports WiFi scans for indoor positioning. User can set [[**SMOD**>>||anchor="H3.2.7SetPositioningMode"]] to **WiFi** so TrackerD will scan WiFi and find the strongest WiFi info and uplink.
522 522  
523 523  
... ... @@ -537,10 +537,9 @@
537 537  * (% style="color:#037691" %)**SSID:      **(%%)WiFi name.
538 538  * (% style="color:#037691" %)**RSSI:      **(%%)The RSSI from the strongest WiFi.
539 539  
540 -(% style="display:none" %) (%%)
541 541  
542 542  
543 -=== 2.4.8  Add Payload format in TTN V3 ===
514 +=== 2.4.7  Add Payload format in TTN V3 ===
544 544  
545 545  
546 546  In TTN V3, user can add a custom payload so it shows friendly.
... ... @@ -583,50 +583,9 @@
583 583  [[image:1664502715371-321.png||_mstalt="292162"]]
584 584  
585 585  
586 -== 2.7  Integrate with Node-red ==
557 +== 2.7  Datalog Feature ==
587 587  
588 588  
589 -~1. Install node-red, please refer to the installation method in the link:
590 -
591 - [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H1.A0Installation>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H1.A0Installation]]
592 -
593 -
594 -2. Import the created flow template, please refer to the import method in the link:
595 -
596 - [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H3.A0Importsampleflow>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H3.A0Importsampleflow]]
597 - The address of the flow template:
598 -
599 - [[dragino-end-node-decoder/TrackerD.json at main · dragino/dragino-end-node-decoder · GitHub>>url:https://github.com/dragino/dragino-end-node-decoder/blob/main/Node-RED/TrackerD.json]]
600 -
601 -(% style="color:red" %)**Note: If you are using NODE-RED for the first time, please search and install the two plug-ins in the figure below in node-red to fully use the flow template.**
602 -
603 -[[image:image-20230307135914-1.png||height="527" width="1045"]]
604 -
605 -
606 -[[image:image-20230307135932-2.png||height="527" width="1044"]]
607 -
608 -
609 -3. Display the map
610 - Enter the link to the map:
611 -
612 - Change its suffix to ditu：http:~/~/119.91.62.30:1880/**ditu/**
613 -
614 -**~ **[[image:image-20230308115430-1.png||height="548" width="1041"]]
615 -
616 -
617 - Hit all input in input stream
618 -
619 - [[image:image-20230308115616-2.png||height="563" width="1070"]]
620 -
621 -
622 - View map again
623 -
624 -[[image:image-20230308115701-3.png||height="571" width="1085"]]
625 -
626 -
627 -== 2.8  Datalog Feature ==
628 -
629 -
630 630  total 273 entries,by default,
631 631  
632 632  User can set [[PNACKMD=1>>||anchor="H3.2.11A0AutoSendNone-ACKmessages"]], to enable Datalog feature.
... ... @@ -639,11 +639,11 @@
639 639  [[image:image-20221009234629-1.png||_mstalt="431145" height="390" width="577"]]
640 640  
641 641  
642 -== 2.9  Alarm Mode ==
572 +== 2.8 Alarm Mode ==
643 643  
644 644  
645 645  (((
646 -User can push the (% style="color:red" %)**RED button**(%%) by more than 5 seconds to enter Alarm Mode. Alarm Mode is used to send SOS info to IoT platform.
576 +User can push the (% style="color:red" %)**RED button**(%%) by more than 5 seconds to enter Alarm Mode.
647 647  )))
648 648  
649 649  
... ... @@ -664,21 +664,18 @@
664 664  )))
665 665  
666 666  
667 -== 2.10  Transport Mode ==
597 +== 2.9 Transport Mode ==
668 668  
669 669  
670 -In Transport Mode, TrackerD will check if there is motion (threldhold defined by **[[PT)>>||anchor="H3.2.16GetorSetThresholdformotiondetectFF08Sincefirmware1.4.3FF09"]]** . If there is no motion, device will send uplinks every 20 minutes (Defined by **[[TDC)>>||anchor="H3.2.1SetTransmitInterval"]]** . If there is motion, device will send uplink every 5 minutes(defined by **[[MTDC)>>||anchor="H3.2.3SetTransportModePackettransmissioninterval"]]**.
600 +In Transport Mode, TrackerD will check if there is motion. If there is no motion, device will send uplinks every 20 minutes. If there is motion, device will send uplink every 5 minutes.
671 671  
672 -When device is set in Transport Mode, it will uplink more frequenctly during moving.
673 -
674 674  * **[[MTDC>>||anchor="H3.2.3SetTransportModePackettransmissioninterval"]]** defines the Uplink Interval during transportation.
675 675  * **[[TDC>>||anchor="H3.2.1SetTransmitInterval"]]** defines the uplink interval when TrackerD is stactic.
676 676  * **[[PT>>||anchor="H3.2.16GetorSetThresholdformotiondetectFF08Sincefirmware1.4.3FF09"]]** defines the threldhold to detect a motion.
677 677  
678 -(% style="display:none" %) (%%)
679 679  
680 680  
681 -== 2.11  LED Status ==
608 +== 2.10 LED Status ==
682 682  
683 683  
684 684  (% border="1.5" style="background-color:#ffffcc; width:500px" %)
... ... @@ -695,10 +695,9 @@
695 695  |(% style="width:157px" %)**Get Downlink**|(% style="width:271px" %)(% style="color:green" %)**GREEN**(%%) led on 1 second|(% style="width:202px" %)Yes
696 696  |(% style="width:157px" %)**Movement Detect**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)led on 500ms|(% style="width:202px" %)N/A
697 697  
698 -(% style="display:none" %) (%%)
699 699  
700 700  
701 -== 2.12  Button Function ==
627 +== 2.11 Button Function ==
702 702  
703 703  
704 704  (% style="color:blue" %)**RESET button:**
... ... @@ -710,9 +710,8 @@
710 710  
711 711  (% style="color:red" %)**RED button:**
712 712  
713 -[[image:image-20230213110506-3.png]](% style="display:none" %)
639 +[[image:1664502854406-763.png||_mstalt="295568"]]
714 714  
715 -(% style="display:none" %) (%%)
716 716  
717 717  (% border="1" style="background-color:#ffffcc; width:510px" %)
718 718  |=(% style="width: 100px;" %)**Function**|=(% style="width: 205px;" %)**Action**|=(% style="width: 205px;" %)**Description**
... ... @@ -720,10 +720,9 @@
720 720  |(% style="width:135px" %)Exit Alarm Mode|(% style="width:220px" %)Fast press the (% style="color:red" %)**RED** (%%)button 10 times|(% style="width:265px" %)Exit Alarm Mode
721 721  |(% style="width:135px" %)Enter Deep Sleep Mode|(% style="width:220px" %)Press and hold the button for 10 seconds, then quickly press the device 3 times to enter deep sleep|(% style="width:265px" %)This is the mode ship out from factory. CPU will be complete in sleep mode and no LoRa activity, only use before deploy.
722 722  
723 -(% style="display:none" %) (%%)
724 724  
725 725  
726 -== 2.13  USB Port Function ==
650 +== 2.12 USB Port Function ==
727 727  
728 728  
729 729  The USB interface of TrackerD has below functions:
... ... @@ -733,19 +733,8 @@
733 733  * [[Configure Device>>||anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
734 734  * [[Upgrade Firmware>>||anchor="H5.UploadFirmware"]]
735 735  
736 -(% style="display:none" %) (%%)
737 737  
738 738  
739 -== 2.14  Sleep Mode ==
740 -
741 -
742 -(% style="color:blue" %)**Sleep Mode:**(%%) To prevent accidental touch of the red button during transportation or assembly, so the peripherals of the device are turned off and enter deep sleep.
743 -
744 -In SLEEP mode, you need to reset by (% style="color:#037691" %)**reset button**.
745 -
746 -Use the** (% style="color:#4472c4" %)AT+SLEEP(%%)** command to put the device into sleep.
747 -
748 -
749 749  = 3. Configure TrackerD via AT command or LoRaWAN downlink =
750 750  
751 751  
... ... @@ -774,7 +774,6 @@
774 774  
775 775  [[image:1664503047675-651.png||_mstalt="295386"]]
776 776  
777 -(% style="display:none" %) (%%)
778 778  
779 779  == 3.2 Command Set ==
780 780  
... ... @@ -1088,57 +1088,6 @@
1088 1088  0xB4 14          ~/~/  Same as AT+PT=14
1089 1089  
1090 1090  
1091 -=== **3.2.17  Set AT command window time（Since firmware 1.4.5）** ===
1092 -
1093 -AT command window time setting, customers can set the required time according to their own operation mode.The unit is second.
1094 -
1095 -(% style="color:blue" %)**AT Command:**
1096 -
1097 -(% style="color:#037691" %)**AT+ATST=XX**
1098 -
1099 - Example:
1100 -
1101 - AT+ATST=15    ~-~-> Set the time to 15 seconds
1102 -
1103 - **Downlink Payload:0xB4**
1104 -0xB5 0F          ~/~/  Same as AT+ATST=15
1105 -
1106 -=== **3.2.18  Set the stepmeter mode（Since firmware 1.4.5）** ===
1107 -
1108 -After setting the step counting mode, it cannot be interrupted by motion. This mode is very power consuming. Used on some special occasions.
1109 -
1110 -(% style="color:blue" %)**AT Command:**
1111 -
1112 -(% style="color:#037691" %)**AT+PM=xx**
1113 -
1114 - Example:
1115 -
1116 - AT+PM=1    ~-~->  Turn on step counting mode
1117 -
1118 -AT+PM=0    ~-~->  Turn OFF step counting mode
1119 -
1120 - **Downlink Payload:0xB4**
1121 -0xB5 01          ~/~/  Same as AT+PM=1
1122 -
1123 -
1124 -=== 3.2.19  Set down the decline detection mode（Since firmware 1.4.5） ===
1125 -
1126 -This mode is used in conjunction with AT+PT(The recommended threshold is between 50 and 70, you need to set it according to the environment yourself). This function is used in hospitals, nursing homes, nursing homes and other places to prevent the elderly and patients from falling. No one knows.
1127 -
1128 -(% style="color:blue" %)**AT Command:**
1129 -
1130 -(% style="color:#037691" %)**AT+FD=xx**
1131 -
1132 - Example:
1133 -
1134 - AT+FD=1    ~-~->  Turn on the Fall detection
1135 -
1136 -AT+FD=0    ~-~->  Turn OFF the Fall detection
1137 -
1138 - **Downlink Payload:0xB4**
1139 -0xB5 01          ~/~/  Same as AT+PM=1
1140 -
1141 -
1142 1142  = 4. Setting for Different Scenarios =
1143 1143  
1144 1144  
... ... @@ -1249,7 +1249,6 @@
1249 1249  (% style="color:red" %)**Note: Currently version 1.04 is almost impossible to download, you can choose version 1.03.
1250 1250  Don't quit halfway.~~! If you quit halfway, there is a high probability that it will freeze, and you will need to download again next time. (If you click to continue downloading, an error will be reported after completion)**
1251 1251  
1252 -
1253 1253  Then enter a long waiting process. If you don't want to wait, you can go to the Internet to download directly, and then import:
1254 1254  
1255 1255  (% style="color:blue" %)**Methods as below:**
... ... @@ -1343,7 +1343,6 @@
1343 1343  |(% style="width:118px" %)A8|(% style="width:67px" %)Yellow|(% style="width:123px" %)MTMS/GPIO14
1344 1344  |(% style="width:118px" %)B8|(% style="width:67px" %)Grey|(% style="width:123px" %)MTDO/GPIO15
1345 1345  
1346 -(% style="display:none" %) (%%)
1347 1347  
1348 1348  
1349 1349  == 7.3 Notes on using different serial port tools for TrackerD ==
... ... @@ -1434,12 +1434,6 @@
1434 1434  [[Operating instructions for BLE indoor positioning>>doc:.Example of BLE indoor positioning python.WebHome]]
1435 1435  
1436 1436  
1437 -== 7.6 Can alert mode and transport mode be used together? ==
1438 -
1439 -
1440 -Yes, you can also press the panic button to sound the alarm if set to transport mode
1441 -
1442 -
1443 1443  = 8  Trouble Shooting =
1444 1444  
1445 1445  == 8.1  TDC is changed to 4294947296 and cause no uplink. ==
... ... @@ -1625,7 +1625,6 @@
1625 1625  
1626 1626  * (% style="color:red" %)**US915**(%%): Default frequency band US915
1627 1627  
1628 -(% style="display:none" %) (%%)
1629 1629  
1630 1630  
1631 1631  = 10.  Packing Info =
... ... @@ -1643,7 +1643,6 @@
1643 1643  
1644 1644  * Weight: 50g
1645 1645  
1646 -(% style="display:none" %) (%%)
1647 1647  
1648 1648  
1649 1649  = 11. Support =
... ... @@ -1653,7 +1653,6 @@
1653 1653  
1654 1654  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]].
1655 1655  
1656 -(% style="display:none" %) (%%)
1657 1657  
1658 1658  
1659 1659  = 12.  Reference =
... ... @@ -1665,5 +1665,8 @@
1665 1665  
1666 1666  * [[**Hardware Source**>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
1667 1667  
1518 +
1519 +
1520 +
1668 1668  
1669 1669  )))
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