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Last modified by Xiaoling on 2023/12/27 09:15
From version 203.1
edited by Bei Jinggeng
on 2023/03/24 10:29
Change comment: There is no comment for this version
To version 186.1
edited by Bei Jinggeng
on 2022/12/15 10:27
Change comment: There is no comment for this version

Summary

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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 -
97 97  == 1.3  Features ==
98 98  
99 99  
... ... @@ -112,7 +112,6 @@
112 112  * Tri-color LED, Alarm button
113 113  * Datalog
114 114  
115 -
116 116  == 1.4  Applications ==
117 117  
118 118  
... ... @@ -119,7 +119,6 @@
119 119  * Logistics and Supply Chain Management
120 120  * Human tracking
121 121  
122 -
123 123  = 2.  Use TrackerD =
124 124  
125 125  == 2.1 How it works? ==
... ... @@ -134,7 +134,7 @@
134 134  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. 
135 135  
136 136  
137 -[[image:image-20230213110214-2.png||height="388" width="847"]]
134 +[[image:1664501652064-326.png||_mstalt="293306"]]
138 138  
139 139  
140 140  
... ... @@ -206,7 +206,7 @@
206 206  
207 207  
208 208  (% border="1.5" style="background-color:#ffffcc; color:green; width:440px" %)
209 -|=(% 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
206 +|=(% 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
210 210  |=(% 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
211 211  
212 212  [[image:1665301570342-765.png||_mstalt="294580"]]
... ... @@ -253,7 +253,7 @@
253 253  (% style="color:#037691" %)**SMOD Field (total 1 byte)**(%%)：0x40
254 254  
255 255  (% border="1.5" style="background-color:#ffffcc; color:green; width:270px" %)
256 -|=(% scope="row" style="width: 60px;" %)**Size(bit)**|(% style="width:50px" %)1bits|(% style="width:80px" %)2bit|(% style="width:80px" %)4bit
253 +|=(% scope="row" style="width: 60px;" %)**Size(bit)**|(% style="width:50px" %)2bits|(% style="width:80px" %)2bit|(% style="width:80px" %)4bit
257 257  |=(% style="width: 75px;" %)**Value**|(% style="width:64px" %)SMOD|(% style="width:104px" %)GPS_Settings|(% style="width:103px" %)BLE_Settings
258 258  
259 259  (% style="color:blue" %)** SMOD：**
... ... @@ -281,11 +281,10 @@
281 281  
282 282  (% style="color:#037691" %)**Status Field (total 1 byte)**(%%):  0x02
283 283  
284 -(% border="1.5" style="background-color:#ffffcc; color:green; width:412.222px" %)
285 -|=(% 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
286 -|=(% 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"]]
281 +(% border="1.5" style="background-color:#ffffcc; color:green; width:260px" %)
282 +|=(% 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
283 +|=(% 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"]]
287 287  
288 -
289 289  === 2.4.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
290 290  
291 291  
... ... @@ -309,15 +309,15 @@
309 309  
310 310  ==== (% style="color:blue" %)**Alarm & BAT:**(%%) ====
311 311  
312 -(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:279.222px" %)
313 -|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)1 bit|(% style="width:69px" %)1 bit|(% style="width:63px" %)14 bits
314 -|=(% style="width: 72px;" %)**Value**|(% style="width:67px" %)reserve|(% style="width:69px" %)Alarm Indicate|(% style="width:63px" %)[[BAT>>||anchor="HBAT:"]] 
308 +(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:250px" %)
309 +|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)1 bit|(% style="width:80px" %)1bit|(% style="width:50px" %)14bits
310 +|=(% style="width: 72px;" %)**Value**|(% style="width:67px" %)reserve|(% style="width:118px" %)Alarm Indicate|(% style="width:63px" %)[[BAT>>||anchor="HBAT:"]] 
315 315  
316 316  ==== (% style="color:blue" %)**FLAG:**(%%) ====
317 317  
318 -(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:183.222px" %)
319 -|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:30px" %)2 bits|(% style="width:52px" %)1 bit
320 -|=(% style="width: 79px;" %)**Value**|(% style="width:55px" %)[[MOD>>||anchor="H3.2.7SetPositioningMode"]]|(% style="width:52px" %)[[LON>>||anchor="HLON:"]]
314 +(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:120px" %)
315 +|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:30px" %)2bits|(% style="width:30px" %)1bit
316 +|=(% style="width: 79px;" %)**Value**|(% style="width:55px" %)[[MOD>>||anchor="H3.2.7SetPositioningMode"]]|(% style="width:47px" %)[[LON>>||anchor="HLON:"]]
321 321  
322 322  **Example:** Payload: 0x02863D68 FAC29BAF 4B45 60 0202 011A 
323 323  
... ... @@ -362,9 +362,6 @@
362 362  * 3.40v ~~ 3.69v:  20% ~~ 40%
363 363  * < 3.39v:  0~~20%
364 364  
365 -(% style="display:none" %) (%%)
366 -
367 -
368 368  ==== (% style="color:blue" %)**MOD:**(%%) ====
369 369  
370 370  **Example: ** (0x60>>6) & 0x3f =1
... ... @@ -481,32 +481,9 @@
481 481  * (% style="color:#037691" %)**Measured Power: ** (%%) The Measured Power from the strongest iBeacon.
482 482  * (% style="color:#037691" %)**RSSI:  ** (%%) The RSSI from the strongest iBeacon.
483 483  
484 -(% style="display:none" %) (%%)
477 +=== 2.4.6  Uplink FPORT~=8, WiFi Positioning with Strongest WiFi SSID（Since firmware 1.4.1） ===
485 485  
486 486  
487 -=== 2.4.6  Uplink FPORT~=7, Alarm information status（Since firmware 1.4.4） ===
488 -
489 -
490 -The upward link device is configured to FPORT = 7. Once Trackerd alarm, it will upload the news to the server.
491 -
492 -(% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:450px" %)
493 -|**Size(bytes)**|2|1
494 -|**Value**|[[Alarm & BAT>>path:#HAlarm26BAT:]]|Mod+lon
495 -
496 - [[image:image-20230302145315-1.png]]
497 -
498 -alarm=(bytes[0] & 0x40)  ~/~/ Alarm status
499 -
500 -batV=~(~(~(bytes[0] & 0x3f) <<8) | bytes[1])/1000;  ~/~/ Battery,units:V
501 -
502 -mod = bytes[2] & 0xC0;
503 -
504 -Lon=(bytes[2] & 0x20)
505 -
506 -
507 -=== 2.4.7  Uplink FPORT~=8, WiFi Positioning with Strongest WiFi SSID（Since firmware 1.4.1） ===
508 -
509 -
510 510  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.
511 511  
512 512  
... ... @@ -526,12 +526,9 @@
526 526  * (% style="color:#037691" %)**SSID:      **(%%)WiFi name.
527 527  * (% style="color:#037691" %)**RSSI:      **(%%)The RSSI from the strongest WiFi.
528 528  
529 -(% style="display:none" %) (%%)
499 +=== 2.4.7  Add Payload format in TTN V3 ===
530 530  
531 531  
532 -=== 2.4.8  Add Payload format in TTN V3 ===
533 -
534 -
535 535  In TTN V3, user can add a custom payload so it shows friendly.
536 536  
537 537  In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**
... ... @@ -572,50 +572,9 @@
572 572  [[image:1664502715371-321.png||_mstalt="292162"]]
573 573  
574 574  
575 -== 2.7  Integrate with Node-red ==
542 +== 2.7  Datalog Feature ==
576 576  
577 577  
578 -~1. Install node-red, please refer to the installation method in the link:
579 -
580 - [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H1.A0Installation>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H1.A0Installation]]
581 -
582 -
583 -2. Import the created flow template, please refer to the import method in the link:
584 -
585 - [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H3.A0Importsampleflow>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H3.A0Importsampleflow]]
586 - The address of the flow template:
587 -
588 - [[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]]
589 -
590 -(% 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.**
591 -
592 -[[image:image-20230307135914-1.png||height="527" width="1045"]]
593 -
594 -
595 -[[image:image-20230307135932-2.png||height="527" width="1044"]]
596 -
597 -
598 -3. Display the map
599 - Enter the link to the map:
600 -
601 - Change its suffix to ditu：http:~/~/119.91.62.30:1880/**ditu/**
602 -
603 -**~ **[[image:image-20230308115430-1.png||height="548" width="1041"]]
604 -
605 -
606 - Hit all input in input stream
607 -
608 - [[image:image-20230308115616-2.png||height="563" width="1070"]]
609 -
610 -
611 - View map again
612 -
613 -[[image:image-20230308115701-3.png||height="571" width="1085"]]
614 -
615 -
616 -== 2.8  Datalog Feature ==
617 -
618 -
619 619  total 273 entries,by default,
620 620  
621 621  User can set [[PNACKMD=1>>||anchor="H3.2.11A0AutoSendNone-ACKmessages"]], to enable Datalog feature.
... ... @@ -628,7 +628,7 @@
628 628  [[image:image-20221009234629-1.png||_mstalt="431145" height="390" width="577"]]
629 629  
630 630  
631 -== 2.9  Alarm Mode ==
557 +== 2.8 Alarm Mode ==
632 632  
633 633  
634 634  (((
... ... @@ -653,7 +653,7 @@
653 653  )))
654 654  
655 655  
656 -== 2.10  Transport Mode ==
582 +== 2.9 Transport Mode ==
657 657  
658 658  
659 659  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.
... ... @@ -662,12 +662,9 @@
662 662  * **[[TDC>>||anchor="H3.2.1SetTransmitInterval"]]** defines the uplink interval when TrackerD is stactic.
663 663  * **[[PT>>||anchor="H3.2.16GetorSetThresholdformotiondetectFF08Sincefirmware1.4.3FF09"]]** defines the threldhold to detect a motion.
664 664  
665 -(% style="display:none" %) (%%)
591 +== 2.10 LED Status ==
666 666  
667 667  
668 -== 2.11  LED Status ==
669 -
670 -
671 671  (% border="1.5" style="background-color:#ffffcc; width:500px" %)
672 672  |=(% style="width: 150px;" %)**Event**|=(% style="width: 200px;" %)**Action**|=(% style="width: 150px;" %)**AT+LON to control on/off**
673 673  |(% style="width:157px" %)**Power On**|(% style="width:271px" %)(% style="color:blue" %)**BLUE, **(% style="color:red" %)**RED , **(% style="color:green" %)**Green** flash once|(% style="width:202px" %)N/A
... ... @@ -682,12 +682,9 @@
682 682  |(% style="width:157px" %)**Get Downlink**|(% style="width:271px" %)(% style="color:green" %)**GREEN**(%%) led on 1 second|(% style="width:202px" %)Yes
683 683  |(% style="width:157px" %)**Movement Detect**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)led on 500ms|(% style="width:202px" %)N/A
684 684  
685 -(% style="display:none" %) (%%)
608 +== 2.11 Button Function ==
686 686  
687 687  
688 -== 2.12  Button Function ==
689 -
690 -
691 691  (% style="color:blue" %)**RESET button:**
692 692  
693 693  [[image:1664502835802-546.png||_mstalt="295061"]]
... ... @@ -697,9 +697,8 @@
697 697  
698 698  (% style="color:red" %)**RED button:**
699 699  
700 -[[image:image-20230213110506-3.png]](% style="display:none" %)
620 +[[image:1664502854406-763.png||_mstalt="295568"]]
701 701  
702 -(% style="display:none" %) (%%)
703 703  
704 704  (% border="1" style="background-color:#ffffcc; width:510px" %)
705 705  |=(% style="width: 100px;" %)**Function**|=(% style="width: 205px;" %)**Action**|=(% style="width: 205px;" %)**Description**
... ... @@ -707,12 +707,9 @@
707 707  |(% 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
708 708  |(% 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.
709 709  
710 -(% style="display:none" %) (%%)
629 +== 2.12 USB Port Function ==
711 711  
712 712  
713 -== 2.13  USB Port Function ==
714 -
715 -
716 716  The USB interface of TrackerD has below functions:
717 717  
718 718  * Power on the device
... ... @@ -720,19 +720,6 @@
720 720  * [[Configure Device>>||anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
721 721  * [[Upgrade Firmware>>||anchor="H5.UploadFirmware"]]
722 722  
723 -(% style="display:none" %) (%%)
724 -
725 -
726 -== 2.14  Sleep Mode ==
727 -
728 -
729 -(% 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.
730 -
731 -In SLEEP mode, you need to reset by (% style="color:#037691" %)**reset button**.
732 -
733 -Use the** (% style="color:#4472c4" %)AT+SLEEP(%%)** command to put the device into sleep.
734 -
735 -
736 736  = 3. Configure TrackerD via AT command or LoRaWAN downlink =
737 737  
738 738  
... ... @@ -761,7 +761,6 @@
761 761  
762 762  [[image:1664503047675-651.png||_mstalt="295386"]]
763 763  
764 -(% style="display:none" %) (%%)
765 765  
766 766  == 3.2 Command Set ==
767 767  
... ... @@ -828,7 +828,7 @@
828 828  (% style="color:#037691" %)**0x02 01**    (%%) ~/~/  Exit Alarm Mode
829 829  
830 830  
831 -=== 3.2.5 Disable/Enable LED flash and buzzer ===
733 +=== 3.2.5 Disable/Enable LED flash ===
832 832  
833 833  
834 834  Disable/Enable LED for position, downlink and uplink
... ... @@ -1156,40 +1156,33 @@
1156 1156  [[image:1664503715811-892.png||_mstalt="295698"]]
1157 1157  
1158 1158  
1159 -=== 6.1.2  Build the development environment ===
1061 +=== 6.1.2 Build the development environment ===
1160 1160  
1063 +~1. Download and install arduino IDE
1161 1161  
1162 -**~1. Download and install arduino IDE**
1163 -
1164 1164  [[https:~~/~~/www.arduino.cn/thread-5838-1-1.html>>url:https://links.jianshu.com/go?to=https%3A%2F%2Fwww.arduino.cn%2Fthread-5838-1-1.html]]
1165 1165  
1166 1166  
1167 -**2. Download the ESP32 development package in the arduino IDE**
1068 +2. Download the ESP32 development package in the arduino IDE
1168 1168  
1169 1169  [[image:image-20221213100007-1.png]]
1170 1170  
1171 -
1172 1172  Input: [[https:~~/~~/dl.espressif.com/dl/package_esp32_index.json>>https://dl.espressif.com/dl/package_esp32_index.json]]
1173 1173  
1174 1174  [[image:image-20221213100626-2.png]]
1175 1175  
1176 -
1177 1177  Restart the IDE after the addition is complete, then:
1178 1178  
1179 1179  [[image:image-20221213100808-3.png||height="679" width="649"]]
1180 1180  
1181 -
1182 1182  [[image:image-20221213101040-4.png]]
1183 1183  
1184 -
1185 -(% style="color:red" %)**Note: Currently version 1.04 is almost impossible to download, you can choose version 1.03.
1082 +**Note: Currently version 1.04 is almost impossible to download, you can choose version 1.03.
1186 1186  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)**
1187 1187  
1188 -
1189 1189  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:
1190 1190  
1191 -(% style="color:blue" %)**Methods as below:**
1192 -
1087 +Methods as below:
1193 1193  ~1. Download: [[https:~~/~~/github.com/dragino/TrackerD/releases/tag/v1.4.4>>https://github.com/dragino/TrackerD/releases/tag/v1.4.4]]
1194 1194  
1195 1195  2. Find the arduino installation path, hardware → create a new espressif folder → create a new esp32 folder, unzip the compressed package here.
... ... @@ -1198,16 +1198,13 @@
1198 1198  
1199 1199  [[image:image-20221213102311-5.png||height="582" width="711"]]
1200 1200  
1096 +3. Find tools→get.exe in the decompressed file and run it (it will close automatically after completion)
1201 1201  
1202 -**3. Find tools→get.exe in the decompressed file and run it (it will close automatically after completion)**
1203 -
1204 1204  [[image:image-20221213102334-6.png]]
1205 1205  
1206 -(% style="color:red" %)**Note: This step requires a python environment**
1100 +**Note: This step requires a python environment**
1207 1207  
1208 -
1209 1209  Either way, in the end:
1210 -
1211 1211  The final effect is to open the arduino and you can see the esp32
1212 1212  
1213 1213  [[image:image-20221213110952-8.png||height="866" width="711"]]
... ... @@ -1279,9 +1279,6 @@
1279 1279  |(% style="width:118px" %)A8|(% style="width:67px" %)Yellow|(% style="width:123px" %)MTMS/GPIO14
1280 1280  |(% style="width:118px" %)B8|(% style="width:67px" %)Grey|(% style="width:123px" %)MTDO/GPIO15
1281 1281  
1282 -(% style="display:none" %) (%%)
1283 -
1284 -
1285 1285  == 7.3 Notes on using different serial port tools for TrackerD ==
1286 1286  
1287 1287  === 7.3.1  Serial port utility ===
... ... @@ -1364,18 +1364,6 @@
1364 1364  [[image:image-20221116111844-5.png||_mstalt="430144" height="551" width="708"]]
1365 1365  
1366 1366  
1367 -== 7.5 Are there example python example for BLE Indoor Positioning? ==
1368 -
1369 -
1370 -[[Operating instructions for BLE indoor positioning>>doc:.Example of BLE indoor positioning python.WebHome]]
1371 -
1372 -
1373 -== 7.6 Can alert mode and transport mode be used together? ==
1374 -
1375 -
1376 -Yes, you can also press the panic button to sound the alarm if set to transport mode
1377 -
1378 -
1379 1379  = 8  Trouble Shooting =
1380 1380  
1381 1381  == 8.1  TDC is changed to 4294947296 and cause no uplink. ==
... ... @@ -1517,7 +1517,7 @@
1517 1517  [[image:image-20221128111443-4.png||height="432" width="546"]]
1518 1518  
1519 1519  
1520 -Use **AT+FDR** command to reset and then use **AT+CFG** to check whether the configuration is back to normal
1397 +Use AT+FDR command to reset and then use AT+CFG to check whether the configuration is back to normal
1521 1521  
1522 1522  [[image:image-20221128111850-5.png]]
1523 1523  
... ... @@ -1532,12 +1532,11 @@
1532 1532  [[image:image-20221128112035-7.png]]
1533 1533  
1534 1534  
1535 -== 8.7  If you encounter the following problems, please upgrade to the latest version ==
1412 +== 8.7 If you encounter the following problems, please upgrade to the latest version ==
1536 1536  
1537 -
1538 1538  ~1. Press and hold the red button (more than 5 seconds), and the device and server do not respond.
1539 1539  
1540 -2. Send some commands through the serial port to prompt an error (Example：AT+SMOD=1,0,1)
1416 +2.Send some commands through the serial port to prompt an error (Example：AT+SMOD=1,0,1)
1541 1541  
1542 1542  
1543 1543  = 9.  Order Info =
... ... @@ -1561,9 +1561,6 @@
1561 1561  
1562 1562  * (% style="color:red" %)**US915**(%%): Default frequency band US915
1563 1563  
1564 -(% style="display:none" %) (%%)
1565 -
1566 -
1567 1567  = 10.  Packing Info =
1568 1568  
1569 1569  
... ... @@ -1579,9 +1579,6 @@
1579 1579  
1580 1580  * Weight: 50g
1581 1581  
1582 -(% style="display:none" %) (%%)
1583 -
1584 -
1585 1585  = 11. Support =
1586 1586  
1587 1587  
... ... @@ -1589,9 +1589,6 @@
1589 1589  
1590 1590  * 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]].
1591 1591  
1592 -(% style="display:none" %) (%%)
1593 -
1594 -
1595 1595  = 12.  Reference =
1596 1596  
1597 1597  
... ... @@ -1600,6 +1600,4 @@
1600 1600  * **[[Source Code>>https://github.com/dragino/TrackerD]] **
1601 1601  
1602 1602  * [[**Hardware Source**>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
1603 -
1604 -
1605 1605  )))
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