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Last modified by Xiaoling on 2025/04/27 16:48
From version 74.8
edited by Xiaoling
on 2022/10/11 17:08
Change comment: There is no comment for this version
To version 60.2
edited by Edwin Chen
on 2022/10/08 18:26
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
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1 +== ==
2 +
1 1  (% style="text-align:center" %)
2 2  [[image:1664505654417-133.png]]
3 3  
... ... @@ -97,8 +97,6 @@
97 97  * LoRa Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
98 98  * Tracking: max: 38mA
99 99  
100 -
101 -
102 102  == 1.3  Features ==
103 103  
104 104  
... ... @@ -117,8 +117,6 @@
117 117  * Tri-color LED, Alarm button
118 118  * Datalog
119 119  
120 -
121 -
122 122  == 1.4  Applications ==
123 123  
124 124  
... ... @@ -125,8 +125,6 @@
125 125  * Logistics and Supply Chain Management
126 126  * Human tracking
127 127  
128 -
129 -
130 130  = 2.1 Use TrackerD =
131 131  
132 132  
... ... @@ -189,10 +189,8 @@
189 189  (% 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.
190 190  
191 191  
188 +== 2.3 Positioning Mode(SMOD) ==
192 192  
193 -== 2.3  Positioning Mode(SMOD) ==
194 -
195 -
196 196  Users can set TrackerD to different Positioning Mode for different applications. Below mod are supported.
197 197  
198 198  * (% style="color:#037691" %)**GPS ONLY(Factory Settings):    **(%%)only get and uplink GPS location info.
... ... @@ -202,31 +202,26 @@
202 202  Users can switch modes by [[changing SMOD>>||anchor="H3.2.7SetPositioningMode"]].
203 203  
204 204  
199 +== 2.3 Uplink Payload ==
205 205  
206 -== 2.4  Uplink Payload ==
207 207  
202 +=== 2.3.1 Uplink FPORT~=5, Device Status ===
208 208  
209 -=== 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.
210 210  
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
211 211  
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.
209 +[[image:image-20221006181357-2.png]]
213 213  
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"]]
214 214  
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
213 +**Sensor Model**: For TrackerD, this value is 0x13.
218 218  
219 -[[image:1665301570342-765.png]]
215 +**Firmware Version**: 0x0100, Means: v1.0.0 version.
220 220  
217 +**Frequency Band**:
221 221  
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 -
230 230  *0x01: EU868
231 231  
232 232  *0x02: US915
... ... @@ -247,58 +247,18 @@
247 247  
248 248  *0x0a: AS923-3
249 249  
250 -Sub- Band:value 0x00~~0x08(only forAU915,US915,Others are 0xFF)
239 +**Sub-Band**: value 0x00 ~~ 0x08(only for CN470, AU915,US915. Others are0x00)
251 251  
252 -(% style="color:#037691" %)**BAT:**(%%) shows the battery voltage for TrackerD.
241 +**BAT**: shows the battery voltage for TrackerD.
253 253  
243 +Ex1: 0x0B3A = 2874mV
254 254  
255 -(% style="color:#037691" %)**Ex1:**(%%) 0x0FA2 = 4002mV
256 -
257 257  Use can also get the Device Status uplink through the downlink command:
258 258  
259 -TrackerD Model：0x40
260 260  
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
248 +=== 2.3.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
264 264  
265 -(% style="color:blue" %)**SMOD：**
266 266  
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 -
302 302  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.
303 303  
304 304  
... ... @@ -314,7 +314,7 @@
314 314  [[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
315 315  )))|(% style="width:73px" %)[[FLAG>>||anchor="HFLAG:"]]|(% style="width:40px" %)[[Hum>>||anchor="HHum:"]]|(% style="width:87px" %)[[Tem>>||anchor="HTem:"]]
316 316  
317 -[[image:1665301636888-168.png]]
266 +[[image:1664501958445-288.png]]
318 318  
319 319  
320 320  ==== (% style="color:blue" %)**Alarm & BAT:**(%%) ====
... ... @@ -323,8 +323,6 @@
323 323  |=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)1 bit|(% style="width:80px" %)1bit|(% style="width:50px" %)14bits
324 324  |=(% style="width: 72px;" %)**Value**|(% style="width:67px" %)reserve|(% style="width:118px" %)Alarm Indicate|(% style="width:63px" %)[[BAT>>||anchor="HBAT:"]] 
325 325  
326 -
327 -
328 328  ==== (% style="color:blue" %)**FLAG:**(%%) ====
329 329  
330 330  (% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:250px" %)
... ... @@ -339,7 +339,6 @@
339 339  * Latitude: 02863D68  ⇒  //if (0x//02863D68//& 0x80000000 = 0 )~://  //value = 02863D68 /1000000 = 42.351976//
340 340  * Longitude: FAC29BAF  ⇒ //if (0x//FAC29BAF// & 0x80000000 = 1 )~://  //value = (0x//FAC29BAF// – 0x 100000000)/1000000 =//-87.9094//57//
341 341  
342 -
343 343  (% style="color:red" %)**Important note:**
344 344  
345 345  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.
... ... @@ -363,7 +363,7 @@
363 363  
364 364  ==== (% style="color:blue" %)**BAT:**(%%) ====
365 365  
366 -Example: 0x4B45 & 0x3FFF ⇒ 2885 (mV).
312 +Example:  0x0CDD & 0x3FFF ⇒ 3293 (mV).
367 367  
368 368  (((
369 369  The battery info shows the battery voltage, User can use the below mapping to indicate the battery in percentage: \
... ... @@ -375,35 +375,16 @@
375 375  * 3.40v ~~ 3.69v:  20% ~~ 40%
376 376  * < 3.39v:  0~~20%
377 377  
378 -
379 -
380 -==== (% style="color:blue" %)**MOD:**(%%) ====
381 -
382 -mod = (0x60>>6)& 0x3f;
383 -
384 -**Set the format of GPS data uplink link：**
385 -
386 -(% style="color:#037691" %)**0x00:** (%%) Enable uploading on-board Temperature and humidity values
387 -(% style="color:#037691" %)**0x01: ** (%%) Disable uploading on-board Temperature and humidity values
388 -
389 -
390 -**Set the format of BLE data uplink link：**
391 -
392 -(% style="color:#037691" %)**0x01: ** (%%) BLE Positioning with Strongest iBeacon
393 -
394 -
395 395  ==== (% style="color:blue" %)**LON:**(%%) ====
396 396  
397 -lon=(0x60>>5) & 0x01;
398 -
399 399  Enable/Disable LED activity for uplink
400 400  
401 401  (((
402 -(% style="color:#037691" %)**0x00:**  (%%) Disable LED indicator.
329 +0x00:  Disable LED indicator.
403 403  )))
404 404  
405 405  (((
406 -(% style="color:#037691" %)**0x01:**  (%%) Enable LED indicator (Default Value)
333 +0x01:  Enable LED indicator (Default Value)
407 407  )))
408 408  
409 409  
... ... @@ -417,10 +417,8 @@
417 417  011A =if (0x011A & 0x8000 = 1 ):  value =( 0x011A - 0x10000)/10(dec) ⇒ -//28.2 degree//
418 418  
419 419  
347 +=== 2.3.3  Uplink FPORT~=3, Realtime GNSS Positioning (Default Mode) ===
420 420  
421 -=== 2.4.3  Uplink FPORT~=3, Realtime GNSS Positioning (Default Mode) ===
422 -
423 -
424 424  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)
425 425  
426 426  
... ... @@ -432,37 +432,23 @@
432 432  [[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
433 433  )))|(% style="width:73px" %)[[FLAG>>||anchor="HFLAG:"]]
434 434  
435 -(% class="wikigeneratedid" %)
436 -[[image:1665301687277-443.png]]
437 437  
361 +=== 2.3.4  Uplink FPORT~=4, History GNSS Positioning ===
438 438  
439 -
440 -=== 2.4.4  Uplink FPORT~=4, History GNSS Positioning ===
441 -
442 -
443 443  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.
444 444  
365 +**Note for this mode:**
445 445  
446 -(% style="color:red" %)**Note for this mode:**
447 -
448 448  * a) TrackerD will do an ACK check for data records sending to make sure every data arrive server.
449 -* 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.
368 +* 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.
450 450  
451 451  The payload is 15 bytes, as below.
452 452  
453 -(% border="1.5" style="background-color:#ffffcc; color:green; width:520px" %)
454 -|=(% scope="row" %)(((
455 -**Size(bytes)**
456 -)))|4|4|2|1|1|1|1|1
457 -|=**Value**|Latitude|Longitude|Year|Month|Day|Hous|Min|Sen
458 458  
459 -[[image:image-20221009160309-2.png]]
460 460  
374 +=== 2.3.5  Uplink FPORT~=6, BLE Positioning with Strongest iBeacon ===
461 461  
462 462  
463 -=== 2.4.5  Uplink FPORT~=6, BLE Positioning with Strongest iBeacon ===
464 -
465 -
466 466  (% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:450px" %)
467 467  |=(% scope="row" style="width: 60px;" %)(((
468 468  **Size(bytes)**
... ... @@ -490,11 +490,9 @@
490 490  * (% style="color:#037691" %)**Measured Power: ** (%%) The Measured Power from the strongest iBeacon.
491 491  * (% style="color:#037691" %)**RSSI:  ** (%%) The RSSI from the strongest iBeacon.
492 492  
404 +=== 2.3.5 Add Payload format in TTN V3 ===
493 493  
494 494  
495 -=== 2.4.6  Add Payload format in TTN V3 ===
496 -
497 -
498 498  In TTN V3, use can add a custom payload so it shows friendly.
499 499  
500 500  In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**
... ... @@ -512,7 +512,7 @@
512 512  
513 513  
514 514  
515 -== 2.5 Integrate with Datacake ==
424 +== 2.4 Integrate with Datacake ==
516 516  
517 517  
518 518  (((
... ... @@ -528,7 +528,7 @@
528 528  
529 529  
530 530  
531 -== 2.6 Integrate with Tago ==
440 +== 2.5 Integrate with Tago ==
532 532  
533 533  
534 534  (((
... ... @@ -544,24 +544,12 @@
544 544  
545 545  
546 546  
547 -== 2.7  Datalog Feature ==
456 +== 2.6 Datalog Feature ==
548 548  
549 549  
550 -total 273 entries,by default disable
459 +== 2.6 Alarm Mode ==
551 551  
552 552  
553 -Example use case.
554 -
555 -[[image:image-20221009234703-2.png||height="328" width="899"]]
556 -
557 -
558 -[[image:image-20221009234629-1.png||height="390" width="577"]]
559 -
560 -
561 -
562 -== 2.8 Alarm Mode ==
563 -
564 -
565 565  (((
566 566  User can push the (% style="color:red" %)**RED button**(%%) by more than 5 seconds to enter Alarm Mode.
567 567  )))
... ... @@ -585,16 +585,15 @@
585 585  
586 586  
587 587  
588 -== 2.9 Transport Mode ==
485 +== 2.7 Transport Mode ==
589 589  
590 590  
591 591  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.
592 592  
593 593  
491 +== 2.8 LED Status ==
594 594  
595 -== 2.10 LED Status ==
596 596  
597 -
598 598  (% border="1.5" style="background-color:#ffffcc; color:green; width:500px" %)
599 599  |=(% style="width: 150px;" %)**Event**|=(% style="width: 200px;" %)**Action**|=(% style="width: 150px;" %)**AT+LON to control on/off**
600 600  |(% 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
... ... @@ -609,12 +609,9 @@
609 609  |(% style="width:157px" %)**Get Downlink**|(% style="width:271px" %)(% style="color:green" %)**GREEN**(%%) led on 1 second|(% style="width:202px" %)Yes
610 610  |(% style="width:157px" %)**Movement Detect**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)led on 500ms|(% style="width:202px" %)N/A
611 611  
508 +== 2.9 Button Function ==
612 612  
613 613  
614 -
615 -== 2.11 Button Function ==
616 -
617 -
618 618  (% style="color:blue" %)**RESET button:**
619 619  
620 620  [[image:1664502835802-546.png]]
... ... @@ -633,12 +633,9 @@
633 633  |(% 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
634 634  |(% 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.
635 635  
529 +== 2.10 USB Port Function ==
636 636  
637 637  
638 -
639 -== 2.12 USB Port Function ==
640 -
641 -
642 642  The USB interface of TrackerD has below functions:
643 643  
644 644  * Power on the device
... ... @@ -646,8 +646,6 @@
646 646  * [[Configure Device>>||anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
647 647  * [[Upgrade Firmware>>||anchor="H5.UploadFirmware"]]
648 648  
649 -
650 -
651 651  = 3. Configure TrackerD via AT command or LoRaWAN downlink =
652 652  
653 653  
... ... @@ -795,33 +795,41 @@
795 795  
796 796  * (% style="color:blue" %)**AT Command:**
797 797  
798 -(% style="color:#037691" %)**AT+SMOD=aa,bb,cc**
686 +(% style="color:#037691" %)**AT+SMOD=aa,bb**
799 799  
800 800  (% style="color:#037691" %)** aa:**
801 801  
802 -* (% style="color:red" %)**1: GPS ONLY(Factory Settings):    **(%%)only get and uplink GPS location info.
803 -* (% style="color:red" %)**2: BLE ONLY:              **(%%)Only obtain iBeacon info via BLE and uplink. Design for Indoor tracking.
804 -* (% 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.
690 +* (% style="color:#037691" %)**1: GPS ONLY(Factory Settings):    **(%%)only get and uplink GPS location info.
691 +* (% style="color:#037691" %)**2: BLE ONLY:              **(%%)Only obtain iBeacon info via BLE and uplink. Design for Indoor tracking.
692 +* (% style="color:#037691" %)**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
805 805  
694 +
806 806  (% style="color:#037691" %)**bb:**
807 807  
808 -* (% style="color:red" %)**0 :  **(%%)GPS+ BAT+ State+Tem&Hum
809 -* (% style="color:red" %)**1 :**(%%)  GPS +BAT State
697 +(% style="color:#037691" %)** if aa = 1: **
810 810  
811 -(% style="color:#037691" %)**cc:   **
699 +* (% style="color:#037691" %)**0 :  **(%%)GPS+ BAT+ State+Tem&Hum
700 +* (% style="color:#037691" %)**1 :**(%%)  GPS +BAT State
812 812  
813 -* (% style="color:red" %)**1 : **(%%) (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State  
814 814  
815 -(% style="color:blue" %)**Example:**
703 +(% style="color:#037691" %)** if aa = 2: **
816 816  
817 - AT+ SMOD =1,0 ,0 ~-~->  GPS+ BAT+ State+Tem&Hum
818 - AT+ SMOD =1,1,0 ~-~->  GPS +BAT State
819 - AT+ SMOD =2,0,1 ~-~->  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
705 +* (% style="color:#037691" %)**3 :  **(%%)(iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
820 820  
821 821  
708 +
709 + **Example:**
710 +
711 + AT+ SMOD =1,0  **~-~-> ** GPS+ BAT+ State+Tem&Hum
712 +
713 + AT+ SMOD =1,1    **~-~->**  GPS +BAT State
714 +
715 + AT+ SMOD =2,3    **~-~->**  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
716 +
717 +
822 822  * (% style="color:blue" %)**Downlink Payload (prefix 0xA5):**
823 823  
824 -(% style="color:#037691" %)**0xA5 01 00 00**    (%%) ~/~/  Same as AT+ SMOD =1,0,0
720 +(% style="color:#037691" %)**0xA5 01 00**    (%%) ~/~/  Same as AT+ SMOD =1,0
825 825  
826 826  
827 827  
... ... @@ -838,7 +838,7 @@
838 838  
839 839  (% style="color:#037691" %)**AT+FTIME=xx**  (%%) **~-~-> ** Set to use xx as max fix time.
840 840  
841 -**Example:**  AT+FTIME=150
737 +Example:  AT+FTIME=150
842 842  
843 843  
844 844  * (% style="color:blue" %)**Downlink Payload (prefix 0xAA):**
... ... @@ -847,7 +847,7 @@
847 847  
848 848  
849 849  
850 -=== 3.2.9 Set PDOP value for GPS fix accuracy ===
746 +=== 3.3.9 Set PDOP value for GPS fix accuracy ===
851 851  
852 852  
853 853  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.
... ... @@ -875,7 +875,7 @@
875 875  
876 876  * (% style="color:blue" %)**AT Command:**
877 877  
878 -(% style="color:#037691" %)**AT+CFM=xx**
774 +(% style="color:#037691" %)**AT+CFM=xx. **
879 879  
880 880  
881 881  **~ Example:**
... ... @@ -891,27 +891,6 @@
891 891  
892 892  
893 893  
894 -=== 3.2.10  Auto Send None-ACK messages ===
895 -
896 -
897 -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.
898 -
899 -
900 -* (% style="color:blue" %)**AT Command: AT+PNACKMD**
901 -
902 -The default factory setting is 0.
903 -
904 -
905 -**Command Example Function Response:**
906 -
907 -(% style="color:#037691" %)**AT+PNACKMD=1**  (%%) ~/~/  Poll None-ACK message OK
908 -
909 -
910 -* (% style="color:blue" %)**Downlink Command: 0x34**
911 -
912 -Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
913 -
914 -
915 915  = 4. Setting for Different Scenarios =
916 916  
917 917  
... ... @@ -954,7 +954,7 @@
954 954  
955 955  (% style="color:blue" %)**Step5:** (%%) Select the firmware file (.bin format), com port and proper SPI configure. Clink Start. Bin file location:
956 956  
957 -[[https:~~/~~/github.com/dragino/TrackerD/releases>>https://github.com/dragino/TrackerD/releases]]
832 +[[https:~~/~~/www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0>>url:https://www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0]]
958 958  
959 959  
960 960  Users need to use below files:
... ... @@ -991,7 +991,6 @@
991 991  [[image:1664503635019-941.png]]
992 992  
993 993  
994 -
995 995  * (% style="color:#037691" %)**Go to tools ~-~-> Boards ~-~-> Boards Manager**,(%%) **find the esp32 information and install it.**
996 996  
997 997  [[image:1664503715811-892.png]]
... ... @@ -1056,9 +1056,6 @@
1056 1056  |(% style="width:118px" %)A8|(% style="width:67px" %)Yellow|(% style="width:123px" %)MTMS/GPIO14
1057 1057  |(% style="width:118px" %)B8|(% style="width:67px" %)Grey|(% style="width:123px" %)MTDO/GPIO15
1058 1058  
1059 -
1060 -
1061 -
1062 1062  = 8.  Order Info =
1063 1063  
1064 1064  
... ... @@ -1074,8 +1074,6 @@
1074 1074  * (% style="color:red" %)**AU915**(%%): Default frequency band AU915
1075 1075  * (% style="color:red" %)**US915**(%%): Default frequency band US915
1076 1076  
1077 -
1078 -
1079 1079  = 9.  Packing Info =
1080 1080  
1081 1081  
... ... @@ -1089,8 +1089,6 @@
1089 1089  * Device Size: 85 x 48 x 15 cm
1090 1090  * Weight: 50g
1091 1091  
1092 -
1093 -
1094 1094  = 10. Support =
1095 1095  
1096 1096  
... ... @@ -1097,8 +1097,6 @@
1097 1097  * 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.
1098 1098  * 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]].
1099 1099  
1100 -
1101 -
1102 1102  = 11.  Reference =
1103 1103  
1104 1104  
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