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Last modified by Xiaoling on 2025/04/27 16:48
From version 76.1
edited by Edwin Chen
on 2022/10/13 23:11
Change comment: There is no comment for this version
To version 59.3
edited by Edwin Chen
on 2022/10/08 18:10
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,3 +1,5 @@
1 +== ==
2 +
1 1  (% style="text-align:center" %)
2 2  [[image:1664505654417-133.png]]
3 3  
... ... @@ -183,10 +183,8 @@
183 183  (% 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.
184 184  
185 185  
188 +== 2.3 Positioning Mode(SMOD) ==
186 186  
187 -== 2.3  Positioning Mode(SMOD) ==
188 -
189 -
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.
... ... @@ -196,33 +196,26 @@
196 196  Users can switch modes by [[changing SMOD>>||anchor="H3.2.7SetPositioningMode"]].
197 197  
198 198  
199 +== 2.3 Uplink Payload ==
199 199  
200 -== 2.4  Uplink Payload ==
201 201  
202 +=== 2.3.1 Uplink FPORT~=5, Device Status ===
202 202  
203 -=== 2.4.1 Uplink FPORT~=5, Device Status ===
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.
204 204  
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
205 205  
206 -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.
209 +[[image:image-20221006181357-2.png]]
207 207  
208 -Use can also get the Device Status uplink through the downlink command: **Downlink:  0x2301**
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"]]
209 209  
213 +**Sensor Model**: For TrackerD, this value is 0x13.
210 210  
211 -(% border="1.5" style="background-color:#ffffcc; color:green; width:520px" %)
212 -|=(% 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
213 -|=(% 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
215 +**Firmware Version**: 0x0100, Means: v1.0.0 version.
214 214  
215 -[[image:1665301570342-765.png]]
217 +**Frequency Band**:
216 216  
217 -
218 -(% style="color:#037691" %)**Example of Device Status:**(%%) 13014001FF0FA24002
219 -
220 -(% style="color:#037691" %)**Sensor Model:** (%%) For TrackerD,this value is 0x13
221 -
222 -(% style="color:#037691" %)**Firmware Version: **(%%) 0x0140,Means:v1.4.0 version
223 -
224 -(% style="color:#037691" %)**Frequency Band**:
225 -
226 226  *0x01: EU868
227 227  
228 228  *0x02: US915
... ... @@ -243,57 +243,18 @@
243 243  
244 244  *0x0a: AS923-3
245 245  
246 -Sub- Band:value 0x00~~0x08(only forAU915,US915,Others are 0xFF)
239 +**Sub-Band**: value 0x00 ~~ 0x08(only for CN470, AU915,US915. Others are0x00)
247 247  
248 -(% style="color:#037691" %)**BAT:**(%%) shows the battery voltage for TrackerD.
241 +**BAT**: shows the battery voltage for TrackerD.
249 249  
243 +Ex1: 0x0B3A = 2874mV
250 250  
251 -(% style="color:#037691" %)**Ex1:**(%%) 0x0FA2 = 4002mV
252 -
253 253  Use can also get the Device Status uplink through the downlink command:
254 254  
255 255  
248 +=== 2.3.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
256 256  
257 -(% style="color:#037691" %)**SMOD Field (total 1 byte)**(%%)：0x40
258 258  
259 -(% border="1.5" style="background-color:#ffffcc; color:green; width:420px" %)
260 -|(% style="width:75px" %)**Size(bit)**|(% style="width:64px" %)2bits|(% style="width:137px" %)2bit|(% style="width:142px" %)4bit
261 -|(% style="width:75px" %)**Value**|(% style="width:64px" %)SMOD|(% style="width:137px" %)GPS_Settings|(% style="width:142px" %)BLE_Settings
262 -
263 -(% style="color:blue" %)** SMOD：**
264 -
265 -(% style="color:red" %)** 1 :** (%%) GPS ONLY
266 -
267 -(% style="color:red" %)** 2 :** (%%) BLE ONLY
268 -
269 -(% style="color:red" %)** 3 :**  (%%) GPS/BLE Hybrid
270 -
271 -
272 -(% style="color:blue" %)** GPS_MOD: Define how to send GPS payload**
273 -
274 -(% style="color:red" %)** 0 : ** (%%) Enable uploading on-board Temperature and humidity values
275 -
276 -(% style="color:red" %)** 1 :** (%%) Disable uploading on-board Temperature and humidity values
277 -
278 -
279 -(% style="color:blue" %)** BLE_Settings:**
280 -
281 -(% style="color:red" %)** 1: ** (%%) BLE Positioning with Strongest iBeacon
282 -
283 -
284 -
285 -(% style="color:#037691" %)**Status Field (total 1 byte)**(%%):  0x02
286 -
287 -(% border="1.5" style="background-color:#ffffcc; color:green; width:450px" %)
288 -|(% style="width:77px" %)**Size(bit)**|(% style="width:82px" %)5 Bits|(% style="width:106px" %)1 Bit|(% style="width:67px" %)1 Bit|(% style="width:121px" %)1 Bit
289 -|(% style="width:77px" %)**Value**|(% style="width:82px" %)Reserve|(% style="width:106px" %)PNACKMD|(% style="width:67px" %)LON|(% style="width:121px" %)Transport** **Mode
290 -
291 -
292 -
293 -
294 -=== 2.4.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
295 -
296 -
297 297  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.
298 298  
299 299  
... ... @@ -309,7 +309,7 @@
309 309  [[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
310 310  )))|(% style="width:73px" %)[[FLAG>>||anchor="HFLAG:"]]|(% style="width:40px" %)[[Hum>>||anchor="HHum:"]]|(% style="width:87px" %)[[Tem>>||anchor="HTem:"]]
311 311  
312 -[[image:1665301636888-168.png]]
266 +[[image:1664501958445-288.png]]
313 313  
314 314  
315 315  ==== (% style="color:blue" %)**Alarm & BAT:**(%%) ====
... ... @@ -332,6 +332,7 @@
332 332  * Latitude: 02863D68  ⇒  //if (0x//02863D68//& 0x80000000 = 0 )~://  //value = 02863D68 /1000000 = 42.351976//
333 333  * Longitude: FAC29BAF  ⇒ //if (0x//FAC29BAF// & 0x80000000 = 1 )~://  //value = (0x//FAC29BAF// – 0x 100000000)/1000000 =//-87.9094//57//
334 334  
289 +
335 335  (% style="color:red" %)**Important note:**
336 336  
337 337  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.
... ... @@ -350,12 +350,12 @@
350 350  
351 351  ==== (% style="color:blue" %)**Alarm:**(%%) ====
352 352  
353 -**Example: ** 0x4B & 0x40 >> 6 = 0x01
308 +Example:  0x4B & 0x40 >> 6 = 0x01
354 354  
355 355  
356 356  ==== (% style="color:blue" %)**BAT:**(%%) ====
357 357  
358 -**Example: ** 0x4B45 & 0x3FFF ⇒ 2885 (mV).
313 +Example:  0x0CDD & 0x3FFF ⇒ 3293 (mV).
359 359  
360 360  (((
361 361  The battery info shows the battery voltage, User can use the below mapping to indicate the battery in percentage: \
... ... @@ -367,37 +367,20 @@
367 367  * 3.40v ~~ 3.69v:  20% ~~ 40%
368 368  * < 3.39v:  0~~20%
369 369  
370 -==== (% style="color:blue" %)**MOD:**(%%) ====
371 371  
372 -**Example: ** (0x60>>6)& 0x3f =1.
373 -
374 -**Set the format of GPS data uplink link：**
375 -
376 -(% style="color:#037691" %)**0x00:** (%%) Enable uploading on-board Temperature and humidity values
377 -(% style="color:#037691" %)**0x01: ** (%%) Disable uploading on-board Temperature and humidity values
378 -
379 -
380 -**Set the format of BLE data uplink link：**
381 -
382 -(% style="color:#037691" %)**0x01: ** (%%) BLE Positioning with Strongest iBeacon
383 -
384 -
385 385  ==== (% style="color:blue" %)**LON:**(%%) ====
386 386  
387 -**Example:** (0x60>>5) & 0x01=1.
388 -
389 389  Enable/Disable LED activity for uplink
390 390  
391 391  (((
392 -(% style="color:#037691" %)**0x00:**  (%%) Disable LED indicator.
331 +0x00:  Disable LED indicator.
393 393  )))
394 394  
395 395  (((
396 -(% style="color:#037691" %)**0x01:**  (%%) Enable LED indicator (Default Value)
335 +0x01:  Enable LED indicator (Default Value)
397 397  )))
398 398  
399 399  
400 -
401 401  ==== (% style="color:blue" %)**Hum:**(%%) ====
402 402  
403 403  0202 = //if (0x0202 & 0x8000 = 0 ):  value =// 0x0202 / 100 = +514 ⇒ 51.4 degree
... ... @@ -408,10 +408,8 @@
408 408  011A =if (0x011A & 0x8000 = 1 ):  value =( 0x011A - 0x10000)/10(dec) ⇒ -//28.2 degree//
409 409  
410 410  
349 +=== 2.3.3  Uplink FPORT~=3, Realtime GNSS Positioning (Default Mode) ===
411 411  
412 -=== 2.4.3  Uplink FPORT~=3, Realtime GNSS Positioning (Default Mode) ===
413 -
414 -
415 415  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)
416 416  
417 417  
... ... @@ -423,37 +423,26 @@
423 423  [[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
424 424  )))|(% style="width:73px" %)[[FLAG>>||anchor="HFLAG:"]]
425 425  
426 -(% class="wikigeneratedid" %)
427 -[[image:1665301687277-443.png]]
428 428  
429 429  
364 +=== 2.3.4  Uplink FPORT~=4, History GNSS Positioning ===
430 430  
431 -=== 2.4.4  Uplink FPORT~=4, History GNSS Positioning ===
432 -
433 -
434 434  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.
435 435  
368 +**Note for this mode:**
436 436  
437 -(% style="color:red" %)**Note for this mode:**
438 -
439 439  * a) TrackerD will do an ACK check for data records sending to make sure every data arrive server.
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.
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.
441 441  
442 442  The payload is 15 bytes, as below.
443 443  
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
449 449  
450 -[[image:image-20221009160309-2.png]]
451 451  
377 +=== 2.3.5  BLE positioning Payload(Fport2) ===
452 452  
453 453  
454 -=== 2.4.5  Uplink FPORT~=6, BLE Positioning with Strongest iBeacon ===
380 +Different MODE has different payload:  (% style="color:blue" %)**MODE=2**
455 455  
456 -
457 457  (% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:450px" %)
458 458  |=(% scope="row" style="width: 60px;" %)(((
459 459  **Size(bytes)**
... ... @@ -481,10 +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  
409 +=== 2.3.5 Add Payload format in TTN V3 ===
484 484  
485 -=== 2.4.6  Add Payload format in TTN V3 ===
486 486  
487 -
488 488  In TTN V3, use can add a custom payload so it shows friendly.
489 489  
490 490  In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**
... ... @@ -502,7 +502,7 @@
502 502  
503 503  
504 504  
505 -== 2.5 Integrate with Datacake ==
429 +== 2.4 Integrate with Datacake ==
506 506  
507 507  
508 508  (((
... ... @@ -518,7 +518,7 @@
518 518  
519 519  
520 520  
521 -== 2.6 Integrate with Tago ==
445 +== 2.5 Integrate with Tago ==
522 522  
523 523  
524 524  (((
... ... @@ -534,24 +534,12 @@
534 534  
535 535  
536 536  
537 -== 2.7  Datalog Feature ==
461 +== 2.6 Datalog Feature ==
538 538  
539 539  
540 -total 273 entries,by default disable
464 +== 2.6 Alarm Mode ==
541 541  
542 542  
543 -Example use case.
544 -
545 -[[image:image-20221009234703-2.png||height="328" width="899"]]
546 -
547 -
548 -[[image:image-20221009234629-1.png||height="390" width="577"]]
549 -
550 -
551 -
552 -== 2.8 Alarm Mode ==
553 -
554 -
555 555  (((
556 556  User can push the (% style="color:red" %)**RED button**(%%) by more than 5 seconds to enter Alarm Mode.
557 557  )))
... ... @@ -575,16 +575,15 @@
575 575  
576 576  
577 577  
578 -== 2.9 Transport Mode ==
490 +== 2.7 Transport Mode ==
579 579  
580 580  
581 581  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.
582 582  
583 583  
496 +== 2.8 LED Status ==
584 584  
585 -== 2.10 LED Status ==
586 586  
587 -
588 588  (% border="1.5" style="background-color:#ffffcc; color:green; width:500px" %)
589 589  |=(% style="width: 150px;" %)**Event**|=(% style="width: 200px;" %)**Action**|=(% style="width: 150px;" %)**AT+LON to control on/off**
590 590  |(% 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
... ... @@ -599,10 +599,9 @@
599 599  |(% style="width:157px" %)**Get Downlink**|(% style="width:271px" %)(% style="color:green" %)**GREEN**(%%) led on 1 second|(% style="width:202px" %)Yes
600 600  |(% style="width:157px" %)**Movement Detect**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)led on 500ms|(% style="width:202px" %)N/A
601 601  
513 +== 2.9 Button Function ==
602 602  
603 -== 2.11 Button Function ==
604 604  
605 -
606 606  (% style="color:blue" %)**RESET button:**
607 607  
608 608  [[image:1664502835802-546.png]]
... ... @@ -621,10 +621,9 @@
621 621  |(% 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
622 622  |(% 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.
623 623  
534 +== 2.10 USB Port Function ==
624 624  
625 -== 2.12 USB Port Function ==
626 626  
627 -
628 628  The USB interface of TrackerD has below functions:
629 629  
630 630  * Power on the device
... ... @@ -632,7 +632,6 @@
632 632  * [[Configure Device>>||anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
633 633  * [[Upgrade Firmware>>||anchor="H5.UploadFirmware"]]
634 634  
635 -
636 636  = 3. Configure TrackerD via AT command or LoRaWAN downlink =
637 637  
638 638  
... ... @@ -780,33 +780,21 @@
780 780  
781 781  * (% style="color:blue" %)**AT Command:**
782 782  
783 -(% style="color:#037691" %)**AT+SMOD=aa,bb,cc**
691 +(% style="color:#037691" %)**AT+SMOD=xx. **
784 784  
785 -(% style="color:#037691" %)** aa:**
786 786  
787 -* (% style="color:red" %)**1: GPS ONLY(Factory Settings):    **(%%)only get and uplink GPS location info.
788 -* (% style="color:red" %)**2: BLE ONLY:              **(%%)Only obtain iBeacon info via BLE and uplink. Design for Indoor tracking.
789 -* (% 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.
694 + **Example:**
790 790  
791 -(% style="color:#037691" %)**bb:**
696 + AT+ SMOD =1,0  **~-~-> ** GPS+ BAT+ State+Tem&Hum
792 792  
793 -* (% style="color:red" %)**0 :  **(%%)GPS+ BAT+ State+Tem&Hum
794 -* (% style="color:red" %)**1 :**(%%)  GPS +BAT State
698 + AT+ SMOD =1,1    **~-~->**  GPS +BAT State
795 795  
796 -(% style="color:#037691" %)**cc:   **
700 + AT+ SMOD =2,3    **~-~->**  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State。
797 797  
798 -* (% style="color:red" %)**1 : **(%%) (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State  
799 799  
800 -(% style="color:blue" %)**Example:**
801 -
802 - AT+ SMOD =1,0 ,0 ~-~->  GPS+ BAT+ State+Tem&Hum
803 - AT+ SMOD =1,1,0 ~-~->  GPS +BAT State
804 - AT+ SMOD =2,0,1 ~-~->  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
805 -
806 -
807 807  * (% style="color:blue" %)**Downlink Payload (prefix 0xA5):**
808 808  
809 -(% style="color:#037691" %)**0xA5 01 00 00**    (%%) ~/~/  Same as AT+ SMOD =1,0,0
705 +(% style="color:#037691" %)**0xA5 01 00**    (%%) ~/~/  Same as AT+ SMOD =1,0
810 810  
811 811  
812 812  
... ... @@ -823,7 +823,7 @@
823 823  
824 824  (% style="color:#037691" %)**AT+FTIME=xx**  (%%) **~-~-> ** Set to use xx as max fix time.
825 825  
826 -**Example:**  AT+FTIME=150
722 +Example:  AT+FTIME=150
827 827  
828 828  
829 829  * (% style="color:blue" %)**Downlink Payload (prefix 0xAA):**
... ... @@ -832,7 +832,7 @@
832 832  
833 833  
834 834  
835 -=== 3.2.9 Set PDOP value for GPS fix accuracy ===
731 +=== 3.3.9 Set PDOP value for GPS fix accuracy ===
836 836  
837 837  
838 838  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.
... ... @@ -860,7 +860,7 @@
860 860  
861 861  * (% style="color:blue" %)**AT Command:**
862 862  
863 -(% style="color:#037691" %)**AT+CFM=xx**
759 +(% style="color:#037691" %)**AT+CFM=xx. **
864 864  
865 865  
866 866  **~ Example:**
... ... @@ -876,27 +876,6 @@
876 876  
877 877  
878 878  
879 -=== 3.2.10  Auto Send None-ACK messages ===
880 -
881 -
882 -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.
883 -
884 -
885 -* (% style="color:blue" %)**AT Command: AT+PNACKMD**
886 -
887 -The default factory setting is 0.
888 -
889 -
890 -**Command Example Function Response:**
891 -
892 -(% style="color:#037691" %)**AT+PNACKMD=1**  (%%) ~/~/  Poll None-ACK message OK
893 -
894 -
895 -* (% style="color:blue" %)**Downlink Command: 0x34**
896 -
897 -Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
898 -
899 -
900 900  = 4. Setting for Different Scenarios =
901 901  
902 902  
... ... @@ -939,7 +939,7 @@
939 939  
940 940  (% style="color:blue" %)**Step5:** (%%) Select the firmware file (.bin format), com port and proper SPI configure. Clink Start. Bin file location:
941 941  
942 -[[https:~~/~~/github.com/dragino/TrackerD/releases>>https://github.com/dragino/TrackerD/releases]]
817 +[[https:~~/~~/www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0>>url:https://www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0]]
943 943  
944 944  
945 945  Users need to use below files:
... ... @@ -976,7 +976,6 @@
976 976  [[image:1664503635019-941.png]]
977 977  
978 978  
979 -
980 980  * (% style="color:#037691" %)**Go to tools ~-~-> Boards ~-~-> Boards Manager**,(%%) **find the esp32 information and install it.**
981 981  
982 982  [[image:1664503715811-892.png]]
... ... @@ -1041,7 +1041,6 @@
1041 1041  |(% style="width:118px" %)A8|(% style="width:67px" %)Yellow|(% style="width:123px" %)MTMS/GPIO14
1042 1042  |(% style="width:118px" %)B8|(% style="width:67px" %)Grey|(% style="width:123px" %)MTDO/GPIO15
1043 1043  
1044 -
1045 1045  = 8.  Order Info =
1046 1046  
1047 1047  
... ... @@ -1057,7 +1057,6 @@
1057 1057  * (% style="color:red" %)**AU915**(%%): Default frequency band AU915
1058 1058  * (% style="color:red" %)**US915**(%%): Default frequency band US915
1059 1059  
1060 -
1061 1061  = 9.  Packing Info =
1062 1062  
1063 1063  
... ... @@ -1071,7 +1071,6 @@
1071 1071  * Device Size: 85 x 48 x 15 cm
1072 1072  * Weight: 50g
1073 1073  
1074 -
1075 1075  = 10. Support =
1076 1076  
1077 1077  
... ... @@ -1078,7 +1078,6 @@
1078 1078  * 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.
1079 1079  * 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]].
1080 1080  
1081 -
1082 1082  = 11.  Reference =
1083 1083  
1084 1084  
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