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Last modified by Xiaoling on 2025/04/27 16:48
From version 74.10
edited by Xiaoling
on 2022/10/11 17:27
Change comment: There is no comment for this version
To version 64.1
edited by Xiaoling
on 2022/10/09 15:47
Change comment: Uploaded new attachment "1665301636888-168.png", version {1}

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  
... ... @@ -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" %)
... ... @@ -357,12 +357,12 @@
357 357  
358 358  ==== (% style="color:blue" %)**Alarm:**(%%) ====
359 359  
360 -**Example: ** 0x4B & 0x40 >> 6 = 0x01
307 +Example:  0x4B & 0x40 >> 6 = 0x01
361 361  
362 362  
363 363  ==== (% style="color:blue" %)**BAT:**(%%) ====
364 364  
365 -**Example: ** 0x4B45 & 0x3FFF ⇒ 2885 (mV).
312 +Example:  0x0CDD & 0x3FFF ⇒ 3293 (mV).
366 366  
367 367  (((
368 368  The battery info shows the battery voltage, User can use the below mapping to indicate the battery in percentage: \
... ... @@ -374,39 +374,19 @@
374 374  * 3.40v ~~ 3.69v:  20% ~~ 40%
375 375  * < 3.39v:  0~~20%
376 376  
377 -
378 -
379 -==== (% style="color:blue" %)**MOD:**(%%) ====
380 -
381 -**Example: ** (0x60>>6)& 0x3f =1.
382 -
383 -**Set the format of GPS data uplink link：**
384 -
385 -(% style="color:#037691" %)**0x00:** (%%) Enable uploading on-board Temperature and humidity values
386 -(% style="color:#037691" %)**0x01: ** (%%) Disable uploading on-board Temperature and humidity values
387 -
388 -
389 -**Set the format of BLE data uplink link：**
390 -
391 -(% style="color:#037691" %)**0x01: ** (%%) BLE Positioning with Strongest iBeacon
392 -
393 -
394 394  ==== (% style="color:blue" %)**LON:**(%%) ====
395 395  
396 -**Example:** (0x60>>5) & 0x01=1.
397 -
398 398  Enable/Disable LED activity for uplink
399 399  
400 400  (((
401 -(% style="color:#037691" %)**0x00:**  (%%) Disable LED indicator.
329 +0x00:  Disable LED indicator.
402 402  )))
403 403  
404 404  (((
405 -(% style="color:#037691" %)**0x01:**  (%%) Enable LED indicator (Default Value)
333 +0x01:  Enable LED indicator (Default Value)
406 406  )))
407 407  
408 408  
409 -
410 410  ==== (% style="color:blue" %)**Hum:**(%%) ====
411 411  
412 412  0202 = //if (0x0202 & 0x8000 = 0 ):  value =// 0x0202 / 100 = +514 ⇒ 51.4 degree
... ... @@ -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 +432,22 @@
432 432  [[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
433 433  )))|(% style="width:73px" %)[[FLAG>>||anchor="HFLAG:"]]
434 434  
435 -(% class="wikigeneratedid" %)
436 -[[image:1665301687277-443.png]]
360 +=== 2.3.4  Uplink FPORT~=4, History GNSS Positioning ===
437 437  
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  
364 +**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.
367 +* 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  
373 +=== 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)**
... ... @@ -490,12 +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  
403 +=== 2.3.5 Add Payload format in TTN V3 ===
493 493  
494 494  
495 -
496 -=== 2.4.6  Add Payload format in TTN V3 ===
497 -
498 -
499 499  In TTN V3, use can add a custom payload so it shows friendly.
500 500  
501 501  In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**
... ... @@ -513,7 +513,7 @@
513 513  
514 514  
515 515  
516 -== 2.5 Integrate with Datacake ==
423 +== 2.4 Integrate with Datacake ==
517 517  
518 518  
519 519  (((
... ... @@ -529,7 +529,7 @@
529 529  
530 530  
531 531  
532 -== 2.6 Integrate with Tago ==
439 +== 2.5 Integrate with Tago ==
533 533  
534 534  
535 535  (((
... ... @@ -545,24 +545,13 @@
545 545  
546 546  
547 547  
548 -== 2.7  Datalog Feature ==
455 +== 2.6 Datalog Feature ==
549 549  
550 -
551 551  total 273 entries,by default disable
552 552  
459 +== 2.6 Alarm Mode ==
553 553  
554 -Example use case.
555 555  
556 -[[image:image-20221009234703-2.png||height="328" width="899"]]
557 -
558 -
559 -[[image:image-20221009234629-1.png||height="390" width="577"]]
560 -
561 -
562 -
563 -== 2.8 Alarm Mode ==
564 -
565 -
566 566  (((
567 567  User can push the (% style="color:red" %)**RED button**(%%) by more than 5 seconds to enter Alarm Mode.
568 568  )))
... ... @@ -586,16 +586,15 @@
586 586  
587 587  
588 588  
589 -== 2.9 Transport Mode ==
485 +== 2.7 Transport Mode ==
590 590  
591 591  
592 592  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.
593 593  
594 594  
491 +== 2.8 LED Status ==
595 595  
596 -== 2.10 LED Status ==
597 597  
598 -
599 599  (% border="1.5" style="background-color:#ffffcc; color:green; width:500px" %)
600 600  |=(% style="width: 150px;" %)**Event**|=(% style="width: 200px;" %)**Action**|=(% style="width: 150px;" %)**AT+LON to control on/off**
601 601  |(% 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
... ... @@ -610,12 +610,9 @@
610 610  |(% style="width:157px" %)**Get Downlink**|(% style="width:271px" %)(% style="color:green" %)**GREEN**(%%) led on 1 second|(% style="width:202px" %)Yes
611 611  |(% style="width:157px" %)**Movement Detect**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)led on 500ms|(% style="width:202px" %)N/A
612 612  
508 +== 2.9 Button Function ==
613 613  
614 614  
615 -
616 -== 2.11 Button Function ==
617 -
618 -
619 619  (% style="color:blue" %)**RESET button:**
620 620  
621 621  [[image:1664502835802-546.png]]
... ... @@ -634,12 +634,9 @@
634 634  |(% 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
635 635  |(% 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.
636 636  
529 +== 2.10 USB Port Function ==
637 637  
638 638  
639 -
640 -== 2.12 USB Port Function ==
641 -
642 -
643 643  The USB interface of TrackerD has below functions:
644 644  
645 645  * Power on the device
... ... @@ -647,9 +647,6 @@
647 647  * [[Configure Device>>||anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
648 648  * [[Upgrade Firmware>>||anchor="H5.UploadFirmware"]]
649 649  
650 -
651 -
652 -
653 653  = 3. Configure TrackerD via AT command or LoRaWAN downlink =
654 654  
655 655  
... ... @@ -797,33 +797,38 @@
797 797  
798 798  * (% style="color:blue" %)**AT Command:**
799 799  
800 -(% style="color:#037691" %)**AT+SMOD=aa,bb,cc**
686 +(% style="color:#037691" %)**AT+SMOD=aa,bb**
801 801  
802 802  (% style="color:#037691" %)** aa:**
803 803  
804 -* (% style="color:red" %)**1: GPS ONLY(Factory Settings):    **(%%)only get and uplink GPS location info.
805 -* (% style="color:red" %)**2: BLE ONLY:              **(%%)Only obtain iBeacon info via BLE and uplink. Design for Indoor tracking.
806 -* (% 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
807 807  
808 808  (% style="color:#037691" %)**bb:**
809 809  
810 -* (% style="color:red" %)**0 :  **(%%)GPS+ BAT+ State+Tem&Hum
811 -* (% style="color:red" %)**1 :**(%%)  GPS +BAT State
696 +(% style="color:#037691" %)** if aa = 1: **
812 812  
813 -(% style="color:#037691" %)**cc:   **
698 +* (% style="color:#037691" %)**0 :  **(%%)GPS+ BAT+ State+Tem&Hum
699 +* (% style="color:#037691" %)**1 :**(%%)  GPS +BAT State
814 814  
815 -* (% style="color:red" %)**1 : **(%%) (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State  
701 +(% style="color:#037691" %)** if aa = 2: **
816 816  
817 -(% style="color:blue" %)**Example:**
703 +* (% style="color:#037691" %)**3 :  **(%%)(iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
818 818  
819 - AT+ SMOD =1,0 ,0 ~-~->  GPS+ BAT+ State+Tem&Hum
820 - AT+ SMOD =1,1,0 ~-~->  GPS +BAT State
821 - AT+ SMOD =2,0,1 ~-~->  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
822 822  
706 + **Example:**
823 823  
708 + AT+ SMOD =1,0  **~-~-> ** GPS+ BAT+ State+Tem&Hum
709 +
710 + AT+ SMOD =1,1    **~-~->**  GPS +BAT State
711 +
712 + AT+ SMOD =2,3    **~-~->**  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
713 +
714 +
824 824  * (% style="color:blue" %)**Downlink Payload (prefix 0xA5):**
825 825  
826 -(% style="color:#037691" %)**0xA5 01 00 00**    (%%) ~/~/  Same as AT+ SMOD =1,0,0
717 +(% style="color:#037691" %)**0xA5 01 00**    (%%) ~/~/  Same as AT+ SMOD =1,0
827 827  
828 828  
829 829  
... ... @@ -840,7 +840,7 @@
840 840  
841 841  (% style="color:#037691" %)**AT+FTIME=xx**  (%%) **~-~-> ** Set to use xx as max fix time.
842 842  
843 -**Example:**  AT+FTIME=150
734 +Example:  AT+FTIME=150
844 844  
845 845  
846 846  * (% style="color:blue" %)**Downlink Payload (prefix 0xAA):**
... ... @@ -849,7 +849,7 @@
849 849  
850 850  
851 851  
852 -=== 3.2.9 Set PDOP value for GPS fix accuracy ===
743 +=== 3.3.9 Set PDOP value for GPS fix accuracy ===
853 853  
854 854  
855 855  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.
... ... @@ -877,7 +877,7 @@
877 877  
878 878  * (% style="color:blue" %)**AT Command:**
879 879  
880 -(% style="color:#037691" %)**AT+CFM=xx**
771 +(% style="color:#037691" %)**AT+CFM=xx. **
881 881  
882 882  
883 883  **~ Example:**
... ... @@ -893,27 +893,6 @@
893 893  
894 894  
895 895  
896 -=== 3.2.10  Auto Send None-ACK messages ===
897 -
898 -
899 -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.
900 -
901 -
902 -* (% style="color:blue" %)**AT Command: AT+PNACKMD**
903 -
904 -The default factory setting is 0.
905 -
906 -
907 -**Command Example Function Response:**
908 -
909 -(% style="color:#037691" %)**AT+PNACKMD=1**  (%%) ~/~/  Poll None-ACK message OK
910 -
911 -
912 -* (% style="color:blue" %)**Downlink Command: 0x34**
913 -
914 -Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
915 -
916 -
917 917  = 4. Setting for Different Scenarios =
918 918  
919 919  
... ... @@ -956,7 +956,7 @@
956 956  
957 957  (% style="color:blue" %)**Step5:** (%%) Select the firmware file (.bin format), com port and proper SPI configure. Clink Start. Bin file location:
958 958  
959 -[[https:~~/~~/github.com/dragino/TrackerD/releases>>https://github.com/dragino/TrackerD/releases]]
829 +[[https:~~/~~/www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0>>url:https://www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0]]
960 960  
961 961  
962 962  Users need to use below files:
... ... @@ -993,7 +993,6 @@
993 993  [[image:1664503635019-941.png]]
994 994  
995 995  
996 -
997 997  * (% style="color:#037691" %)**Go to tools ~-~-> Boards ~-~-> Boards Manager**,(%%) **find the esp32 information and install it.**
998 998  
999 999  [[image:1664503715811-892.png]]
... ... @@ -1058,9 +1058,6 @@
1058 1058  |(% style="width:118px" %)A8|(% style="width:67px" %)Yellow|(% style="width:123px" %)MTMS/GPIO14
1059 1059  |(% style="width:118px" %)B8|(% style="width:67px" %)Grey|(% style="width:123px" %)MTDO/GPIO15
1060 1060  
1061 -
1062 -
1063 -
1064 1064  = 8.  Order Info =
1065 1065  
1066 1066  
... ... @@ -1076,9 +1076,6 @@
1076 1076  * (% style="color:red" %)**AU915**(%%): Default frequency band AU915
1077 1077  * (% style="color:red" %)**US915**(%%): Default frequency band US915
1078 1078  
1079 -
1080 -
1081 -
1082 1082  = 9.  Packing Info =
1083 1083  
1084 1084  
... ... @@ -1092,9 +1092,6 @@
1092 1092  * Device Size: 85 x 48 x 15 cm
1093 1093  * Weight: 50g
1094 1094  
1095 -
1096 -
1097 -
1098 1098  = 10. Support =
1099 1099  
1100 1100  
... ... @@ -1101,9 +1101,6 @@
1101 1101  * 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.
1102 1102  * 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]].
1103 1103  
1104 -
1105 -
1106 -
1107 1107  = 11.  Reference =
1108 1108  
1109 1109  
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