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Last modified by Xiaoling on 2025/04/27 16:48
From version 59.3
edited by Edwin Chen
on 2022/10/08 18:10
Change comment: There is no comment for this version
To version 74.6
edited by Xiaoling
on 2022/10/11 14:39
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Edwin
1 +XWiki.Xiaoling
Content
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1 -== ==
2 -
3 3  (% style="text-align:center" %)
4 4  [[image:1664505654417-133.png]]
5 5  
... ... @@ -99,6 +99,8 @@
99 99  * LoRa Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
100 100  * Tracking: max: 38mA
101 101  
100 +
101 +
102 102  == 1.3  Features ==
103 103  
104 104  
... ... @@ -117,6 +117,8 @@
117 117  * Tri-color LED, Alarm button
118 118  * Datalog
119 119  
120 +
121 +
120 120  == 1.4  Applications ==
121 121  
122 122  
... ... @@ -123,6 +123,8 @@
123 123  * Logistics and Supply Chain Management
124 124  * Human tracking
125 125  
128 +
129 +
126 126  = 2.1 Use TrackerD =
127 127  
128 128  
... ... @@ -185,8 +185,10 @@
185 185  (% style="color:blue" %)**Step 3:**(%%) TrackerD will auto join to the LoRaWAN network. After join success, TrackerD will start to upload message to IoT server.
186 186  
187 187  
188 -== 2.3 Positioning Mode(SMOD) ==
189 189  
193 +== 2.3  Positioning Mode(SMOD) ==
194 +
195 +
190 190  Users can set TrackerD to different Positioning Mode for different applications. Below mod are supported.
191 191  
192 192  * (% style="color:#037691" %)**GPS ONLY(Factory Settings):    **(%%)only get and uplink GPS location info.
... ... @@ -196,26 +196,31 @@
196 196  Users can switch modes by [[changing SMOD>>||anchor="H3.2.7SetPositioningMode"]].
197 197  
198 198  
199 -== 2.3 Uplink Payload ==
200 200  
206 +== 2.4  Uplink Payload ==
201 201  
202 -=== 2.3.1 Uplink FPORT~=5, Device Status ===
203 203  
204 -Uplink the device configures with FPORT=5. Once LGT92 Joined the network, it will uplink this message to the server. After first uplink, LHT52 will uplink Device Status every 12 hours.
209 +=== 2.4.1 Uplink FPORT~=5, Device Status ===
205 205  
206 -|=(% style="width: 150px;" %)**Size (bytes)**|=(% style="width: 233px;" %)**1**|=(% style="width: 150px;" %)**2**|=(% style="width: 164px;" %)**1**|=(% style="width: 215px;" %)**1**|=(% style="width: 94px;" %)2|=(% style="width: 516px;" %)**2**|=(% style="width: 516px;" %)1
207 -|(% style="width:150px" %)**Value**|(% style="width:233px" %)Sensor Model|(% style="width:150px" %)Firmware Version|(% style="width:164px" %)Frequency Band|(% style="width:215px" %)Sub-band|(% style="width:94px" %)BAT|(% style="width:516px" %)SMOD|(% style="width:516px" %)Status
208 208  
209 -[[image:image-20221006181357-2.png]]
212 +Uplink the device configures with FPORT=5. Once TrackerD Joined the network, it will uplink this message to the server. After the first uplink, TrackerD will uplink Device Status every 12 hours.
210 210  
211 -Example Payload (FPort=5):  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT52%20-%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220621105116-11.png?rev=1.1||alt="image-20220621105116-11.png"]]
212 212  
213 -**Sensor Model**: For TrackerD, this value is 0x13.
215 +(% border="1.5" style="background-color:#ffffcc; color:green; width:520px" %)
216 +|=(% scope="row" style="width: 108px;" %)**Size(bytes)**|=(% style="width: 82px;" %)**1**|=(% style="width: 83px;" %)**2**|=(% style="width: 94px;" %)**1**|=(% style="width: 84px;" %)**1**|=(% style="width: 44px;" %)2|=(% style="width: 63px;" %)**2**|=(% style="width: 60px;" %)1
217 +|=(% 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
214 214  
215 -**Firmware Version**: 0x0100, Means: v1.0.0 version.
219 +[[image:1665301570342-765.png]]
216 216  
217 -**Frequency Band**:
218 218  
222 +(% style="color:#037691" %)**Example of Device Status:**(%%) 13014001FF0FA24002
223 +
224 +(% style="color:#037691" %)**Sensor Model:** (%%) For TrackerD,this value is 0x13
225 +
226 +(% style="color:#037691" %)**Firmware Version: **(%%) 0x0140,Means:v1.4.0 version
227 +
228 +(% style="color:#037691" %)**Frequency Band**:
229 +
219 219  *0x01: EU868
220 220  
221 221  *0x02: US915
... ... @@ -236,18 +236,58 @@
236 236  
237 237  *0x0a: AS923-3
238 238  
239 -**Sub-Band**: value 0x00 ~~ 0x08(only for CN470, AU915,US915. Others are0x00)
250 +Sub- Band:value 0x00~~0x08(only forAU915,US915,Others are 0xFF)
240 240  
241 -**BAT**: shows the battery voltage for TrackerD.
252 +(% style="color:#037691" %)**BAT:**(%%) shows the battery voltage for TrackerD.
242 242  
243 -Ex1: 0x0B3A = 2874mV
244 244  
255 +(% style="color:#037691" %)**Ex1:**(%%) 0x0FA2 = 4002mV
256 +
245 245  Use can also get the Device Status uplink through the downlink command:
246 246  
259 +TrackerD Model：0x40
247 247  
248 -=== 2.3.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
261 +(% border="1.5" style="background-color:#ffffcc; color:green; width:314px" %)
262 +|(% style="width:75px" %)**Size(bit)**|(% style="width:64px" %)2bits|(% style="width:88px" %)2bit|(% style="width:84px" %)4bit
263 +|(% style="width:75px" %)**Value**|(% style="width:64px" %)SMOD|(% style="width:88px" %)GPS_MOD|(% style="width:84px" %)BLE_MOD
249 249  
265 +(% style="color:blue" %)**SMOD：**
250 250  
267 +(% style="color:red" %)**1 :** (%%) GPS ONLY
268 +
269 +(% style="color:red" %)**2 :** (%%) BLE ONLY
270 +
271 +(% style="color:red" %)**3 :**  (%%) GPS/BLE Hybrid
272 +
273 +
274 +(% style="color:blue" %)**GPS MOD:**
275 +
276 +(% style="color:red" %)**0 : ** (%%) Enable uploading on-board Temperature and humidity values
277 +
278 +(% style="color:red" %)**1 :** (%%) Disable uploading on-board Temperature and humidity values
279 +
280 +
281 +(% style="color:blue" %)**BLE MOD:**
282 +
283 +(% style="color:red" %)**1: ** (%%) BLE Positioning with Strongest iBeacon
284 +
285 +TrackerD Status:  0x02
286 +
287 +(% border="1.5" style="background-color:#ffffcc; color:green; width:345px" %)
288 +|(% style="width:77px" %)**Size(bit)**|(% style="width:91px" %)1bits|(% style="width:48px" %)1bit|(% style="width:126px" %)1bit
289 +|(% style="width:77px" %)**Value**|(% style="width:91px" %)PNACKMD|(% style="width:48px" %)LON|(% style="width:126px" %)Transport** **Mode
290 +
291 +(% style="color:red" %)**0 : **(%%) Transport Mode
292 +
293 +(% style="color:red" %)**1 :  **(%%) AT+LON
294 +
295 +(% style="color:red" %)**2 : **(%%) Datalog Enable/Disable
296 +
297 +
298 +
299 +=== 2.4.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
300 +
301 +
251 251  User can use **AT+SMOD=1,0** to enable uploading on-board Temperature and humidity values, and the total payload will be 15 bytes, please note that 15 bytes won't work on DR0 on US915/AU915 frequency band.
252 252  
253 253  
... ... @@ -263,7 +263,7 @@
263 263  [[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
264 264  )))|(% style="width:73px" %)[[FLAG>>||anchor="HFLAG:"]]|(% style="width:40px" %)[[Hum>>||anchor="HHum:"]]|(% style="width:87px" %)[[Tem>>||anchor="HTem:"]]
265 265  
266 -[[image:1664501958445-288.png]]
317 +[[image:1665301636888-168.png]]
267 267  
268 268  
269 269  ==== (% style="color:blue" %)**Alarm & BAT:**(%%) ====
... ... @@ -272,6 +272,8 @@
272 272  |=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)1 bit|(% style="width:80px" %)1bit|(% style="width:50px" %)14bits
273 273  |=(% style="width: 72px;" %)**Value**|(% style="width:67px" %)reserve|(% style="width:118px" %)Alarm Indicate|(% style="width:63px" %)[[BAT>>||anchor="HBAT:"]] 
274 274  
326 +
327 +
275 275  ==== (% style="color:blue" %)**FLAG:**(%%) ====
276 276  
277 277  (% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:250px" %)
... ... @@ -286,7 +286,6 @@
286 286  * Latitude: 02863D68  ⇒  //if (0x//02863D68//& 0x80000000 = 0 )~://  //value = 02863D68 /1000000 = 42.351976//
287 287  * Longitude: FAC29BAF  ⇒ //if (0x//FAC29BAF// & 0x80000000 = 1 )~://  //value = (0x//FAC29BAF// – 0x 100000000)/1000000 =//-87.9094//57//
288 288  
289 -
290 290  (% style="color:red" %)**Important note:**
291 291  
292 292  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.
... ... @@ -323,6 +323,16 @@
323 323  * < 3.39v:  0~~20%
324 324  
325 325  
378 +
379 +==== (% style="color:blue" %)**MOD:**(%%) ====
380 +
381 +Set the format of GPS data uplink link
382 +
383 +0x00:  Enable uploading on-board Temperature and humidity values
384 +
385 +0x01:  Disable uploading on-board Temperature and humidity values
386 +
387 +
326 326  ==== (% style="color:blue" %)**LON:**(%%) ====
327 327  
328 328  Enable/Disable LED activity for uplink
... ... @@ -346,8 +346,10 @@
346 346  011A =if (0x011A & 0x8000 = 1 ):  value =( 0x011A - 0x10000)/10(dec) ⇒ -//28.2 degree//
347 347  
348 348  
349 -=== 2.3.3  Uplink FPORT~=3, Realtime GNSS Positioning (Default Mode) ===
350 350  
412 +=== 2.4.3  Uplink FPORT~=3, Realtime GNSS Positioning (Default Mode) ===
413 +
414 +
351 351  The default uplink payload includes totally 11 bytes. The payload is the first 11 bytes of Uplink FPORT=2, real-time GNSS positioning, (remove the temp and humidity)
352 352  
353 353  
... ... @@ -359,26 +359,37 @@
359 359  [[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
360 360  )))|(% style="width:73px" %)[[FLAG>>||anchor="HFLAG:"]]
361 361  
426 +(% class="wikigeneratedid" %)
427 +[[image:1665301687277-443.png]]
362 362  
363 363  
364 -=== 2.3.4  Uplink FPORT~=4, History GNSS Positioning ===
365 365  
431 +=== 2.4.4  Uplink FPORT~=4, History GNSS Positioning ===
432 +
433 +
366 366  Set [[PNACKMD=1>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.13AutoSendNone-ACKmessages]], and TrackerD will wait for ACK for every uplink, when there is no LoRaWAN network, TrackerD will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
367 367  
368 -**Note for this mode:**
369 369  
437 +(% style="color:red" %)**Note for this mode:**
438 +
370 370  * a) TrackerD will do an ACK check for data records sending to make sure every data arrive server.
371 -* b) TrackerD will send data in **CONFIRMED Mode** when PNACKMD=1, but TrackerD won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink, if TrackerD gets an ACK, TrackerD will consider there is a network connection and resend all NONE-ACK Messages.
440 +* b) TrackerD will send data in (% style="color:blue" %)**CONFIRMED Mode**(%%) when PNACKMD=1, but TrackerD won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink, if TrackerD gets an ACK, TrackerD will consider there is a network connection and resend all NONE-ACK Messages.
372 372  
373 373  The payload is 15 bytes, as below.
374 374  
444 +(% border="1.5" style="background-color:#ffffcc; color:green; width:520px" %)
445 +|=(% scope="row" %)(((
446 +**Size(bytes)**
447 +)))|4|4|2|1|1|1|1|1
448 +|=**Value**|Latitude|Longitude|Year|Month|Day|Hous|Min|Sen
375 375  
450 +[[image:image-20221009160309-2.png]]
376 376  
377 -=== 2.3.5  BLE positioning Payload(Fport2) ===
378 378  
379 379  
380 -Different MODE has different payload:  (% style="color:blue" %)**MODE=2**
454 +=== 2.4.5  Uplink FPORT~=6, BLE Positioning with Strongest iBeacon ===
381 381  
456 +
382 382  (% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:450px" %)
383 383  |=(% scope="row" style="width: 60px;" %)(((
384 384  **Size(bytes)**
... ... @@ -406,9 +406,12 @@
406 406  * (% style="color:#037691" %)**Measured Power: ** (%%) The Measured Power from the strongest iBeacon.
407 407  * (% style="color:#037691" %)**RSSI:  ** (%%) The RSSI from the strongest iBeacon.
408 408  
409 -=== 2.3.5 Add Payload format in TTN V3 ===
410 410  
411 411  
486 +
487 +=== 2.4.6  Add Payload format in TTN V3 ===
488 +
489 +
412 412  In TTN V3, use can add a custom payload so it shows friendly.
413 413  
414 414  In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**
... ... @@ -426,7 +426,7 @@
426 426  
427 427  
428 428  
429 -== 2.4 Integrate with Datacake ==
507 +== 2.5 Integrate with Datacake ==
430 430  
431 431  
432 432  (((
... ... @@ -442,7 +442,7 @@
442 442  
443 443  
444 444  
445 -== 2.5 Integrate with Tago ==
523 +== 2.6 Integrate with Tago ==
446 446  
447 447  
448 448  (((
... ... @@ -458,12 +458,24 @@
458 458  
459 459  
460 460  
461 -== 2.6 Datalog Feature ==
539 +== 2.7  Datalog Feature ==
462 462  
463 463  
464 -== 2.6 Alarm Mode ==
542 +total 273 entries,by default disable
465 465  
466 466  
545 +Example use case.
546 +
547 +[[image:image-20221009234703-2.png||height="328" width="899"]]
548 +
549 +
550 +[[image:image-20221009234629-1.png||height="390" width="577"]]
551 +
552 +
553 +
554 +== 2.8 Alarm Mode ==
555 +
556 +
467 467  (((
468 468  User can push the (% style="color:red" %)**RED button**(%%) by more than 5 seconds to enter Alarm Mode.
469 469  )))
... ... @@ -487,15 +487,16 @@
487 487  
488 488  
489 489  
490 -== 2.7 Transport Mode ==
580 +== 2.9 Transport Mode ==
491 491  
492 492  
493 493  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.
494 494  
495 495  
496 -== 2.8 LED Status ==
497 497  
587 +== 2.10 LED Status ==
498 498  
589 +
499 499  (% border="1.5" style="background-color:#ffffcc; color:green; width:500px" %)
500 500  |=(% style="width: 150px;" %)**Event**|=(% style="width: 200px;" %)**Action**|=(% style="width: 150px;" %)**AT+LON to control on/off**
501 501  |(% 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
... ... @@ -510,9 +510,12 @@
510 510  |(% style="width:157px" %)**Get Downlink**|(% style="width:271px" %)(% style="color:green" %)**GREEN**(%%) led on 1 second|(% style="width:202px" %)Yes
511 511  |(% style="width:157px" %)**Movement Detect**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)led on 500ms|(% style="width:202px" %)N/A
512 512  
513 -== 2.9 Button Function ==
514 514  
515 515  
606 +
607 +== 2.11 Button Function ==
608 +
609 +
516 516  (% style="color:blue" %)**RESET button:**
517 517  
518 518  [[image:1664502835802-546.png]]
... ... @@ -531,9 +531,12 @@
531 531  |(% 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
532 532  |(% 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.
533 533  
534 -== 2.10 USB Port Function ==
535 535  
536 536  
630 +
631 +== 2.12 USB Port Function ==
632 +
633 +
537 537  The USB interface of TrackerD has below functions:
538 538  
539 539  * Power on the device
... ... @@ -541,6 +541,8 @@
541 541  * [[Configure Device>>||anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
542 542  * [[Upgrade Firmware>>||anchor="H5.UploadFirmware"]]
543 543  
641 +
642 +
544 544  = 3. Configure TrackerD via AT command or LoRaWAN downlink =
545 545  
546 546  
... ... @@ -688,21 +688,33 @@
688 688  
689 689  * (% style="color:blue" %)**AT Command:**
690 690  
691 -(% style="color:#037691" %)**AT+SMOD=xx. **
790 +(% style="color:#037691" %)**AT+SMOD=aa,bb,cc**
692 692  
792 +(% style="color:#037691" %)** aa:**
693 693  
694 - **Example:**
794 +* (% style="color:red" %)**1: GPS ONLY(Factory Settings):    **(%%)only get and uplink GPS location info.
795 +* (% style="color:red" %)**2: BLE ONLY:              **(%%)Only obtain iBeacon info via BLE and uplink. Design for Indoor tracking.
796 +* (% style="color:red" %)**3: GPS/BLE Hybrid:   **(%%)Combination for Indoor and Outdoor tracking.Devices will try to search BLE iBeacon first. If device can't find the iBeacon, it will use GPS for positioning.
695 695  
696 - AT+ SMOD =1,0  **~-~-> ** GPS+ BAT+ State+Tem&Hum
798 +(% style="color:#037691" %)**bb:**
697 697  
698 - AT+ SMOD =1,1    **~-~->**  GPS +BAT State
800 +* (% style="color:red" %)**0 :  **(%%)GPS+ BAT+ State+Tem&Hum
801 +* (% style="color:red" %)**1 :**(%%)  GPS +BAT State
699 699  
700 - AT+ SMOD =2,3    **~-~->**  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State。
803 +(% style="color:#037691" %)**cc:   **
701 701  
805 +* (% style="color:red" %)**1 : **(%%) (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State  
702 702  
807 +(% style="color:blue" %)**Example:**
808 +
809 + AT+ SMOD =1,0 ,0 ~-~->  GPS+ BAT+ State+Tem&Hum
810 + AT+ SMOD =1,1,0 ~-~->  GPS +BAT State
811 + AT+ SMOD =2,0,1 ~-~->  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
812 +
813 +
703 703  * (% style="color:blue" %)**Downlink Payload (prefix 0xA5):**
704 704  
705 -(% style="color:#037691" %)**0xA5 01 00**    (%%) ~/~/  Same as AT+ SMOD =1,0
816 +(% style="color:#037691" %)**0xA5 01 00 00**    (%%) ~/~/  Same as AT+ SMOD =1,0,0
706 706  
707 707  
708 708  
... ... @@ -719,7 +719,7 @@
719 719  
720 720  (% style="color:#037691" %)**AT+FTIME=xx**  (%%) **~-~-> ** Set to use xx as max fix time.
721 721  
722 -Example:  AT+FTIME=150
833 +**Example:**  AT+FTIME=150
723 723  
724 724  
725 725  * (% style="color:blue" %)**Downlink Payload (prefix 0xAA):**
... ... @@ -728,7 +728,7 @@
728 728  
729 729  
730 730  
731 -=== 3.3.9 Set PDOP value for GPS fix accuracy ===
842 +=== 3.2.9 Set PDOP value for GPS fix accuracy ===
732 732  
733 733  
734 734  PDOP(Position Dilution of Precision) filter, TrackerD will only accept GPS data with a lower PDOP value than pre-configure PDOP value. If device can't get a valid GPS packet within FTIME timeout, it will use the GPS data with lowest PDOP value to server.
... ... @@ -756,7 +756,7 @@
756 756  
757 757  * (% style="color:blue" %)**AT Command:**
758 758  
759 -(% style="color:#037691" %)**AT+CFM=xx. **
870 +(% style="color:#037691" %)**AT+CFM=xx**
760 760  
761 761  
762 762  **~ Example:**
... ... @@ -772,6 +772,27 @@
772 772  
773 773  
774 774  
886 +=== 3.2.10  Auto Send None-ACK messages ===
887 +
888 +
889 +TrackerD will wait for ACK for each uplink, If TrackerD doesn't get ACK from the IoT server, it will consider the message doesn't arrive server and store it. TrackerD keeps sending messages in normal periodically. Once TrackerD gets ACK from a server, it will consider the network is ok and start to send the not-arrive message.
890 +
891 +
892 +* (% style="color:blue" %)**AT Command: AT+PNACKMD**
893 +
894 +The default factory setting is 0.
895 +
896 +
897 +**Command Example Function Response:**
898 +
899 +(% style="color:#037691" %)**AT+PNACKMD=1**  (%%) ~/~/  Poll None-ACK message OK
900 +
901 +
902 +* (% style="color:blue" %)**Downlink Command: 0x34**
903 +
904 +Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
905 +
906 +
775 775  = 4. Setting for Different Scenarios =
776 776  
777 777  
... ... @@ -814,7 +814,7 @@
814 814  
815 815  (% style="color:blue" %)**Step5:** (%%) Select the firmware file (.bin format), com port and proper SPI configure. Clink Start. Bin file location:
816 816  
817 -[[https:~~/~~/www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0>>url:https://www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0]]
949 +[[https:~~/~~/github.com/dragino/TrackerD/releases>>https://github.com/dragino/TrackerD/releases]]
818 818  
819 819  
820 820  Users need to use below files:
... ... @@ -851,6 +851,7 @@
851 851  [[image:1664503635019-941.png]]
852 852  
853 853  
986 +
854 854  * (% style="color:#037691" %)**Go to tools ~-~-> Boards ~-~-> Boards Manager**,(%%) **find the esp32 information and install it.**
855 855  
856 856  [[image:1664503715811-892.png]]
... ... @@ -915,6 +915,8 @@
915 915  |(% style="width:118px" %)A8|(% style="width:67px" %)Yellow|(% style="width:123px" %)MTMS/GPIO14
916 916  |(% style="width:118px" %)B8|(% style="width:67px" %)Grey|(% style="width:123px" %)MTDO/GPIO15
917 917  
1051 +
1052 +
918 918  = 8.  Order Info =
919 919  
920 920  
... ... @@ -930,6 +930,8 @@
930 930  * (% style="color:red" %)**AU915**(%%): Default frequency band AU915
931 931  * (% style="color:red" %)**US915**(%%): Default frequency band US915
932 932  
1068 +
1069 +
933 933  = 9.  Packing Info =
934 934  
935 935  
... ... @@ -943,6 +943,8 @@
943 943  * Device Size: 85 x 48 x 15 cm
944 944  * Weight: 50g
945 945  
1083 +
1084 +
946 946  = 10. Support =
947 947  
948 948  
... ... @@ -949,6 +949,8 @@
949 949  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
950 950  * 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]].
951 951  
1091 +
1092 +
952 952  = 11.  Reference =
953 953  
954 954  
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