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Last modified by Xiaoling on 2023/12/27 09:15
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 78.2
edited by Xiaoling
on 2022/10/14 08:47
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  
... ... @@ -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  
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.
... ... @@ -196,26 +196,33 @@
196 196  Users can switch modes by [[changing SMOD>>||anchor="H3.2.7SetPositioningMode"]].
197 197  
198 198  
199 -== 2.3 Uplink Payload ==
200 200  
200 +== 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.
203 +=== 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]]
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.
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"]]
208 +Use can also get the Device Status uplink through the downlink command: **Downlink:  0x2301**
212 212  
213 -**Sensor Model**: For TrackerD, this value is 0x13.
214 214  
215 -**Firmware Version**: 0x0100, Means: v1.0.0 version.
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
216 216  
217 -**Frequency Band**:
215 +[[image:1665301570342-765.png]]
218 218  
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 +
219 219  *0x01: EU868
220 220  
221 221  *0x02: US915
... ... @@ -236,21 +236,59 @@
236 236  
237 237  *0x0a: AS923-3
238 238  
239 -**Sub-Band**: value 0x00 ~~ 0x08(only for CN470, AU915,US915. Others are0x00)
246 +Sub- Band:value 0x00~~0x08(only forAU915,US915,Others are 0xFF)
240 240  
241 -**BAT**: shows the battery voltage for TrackerD.
248 +(% style="color:#037691" %)**BAT:**(%%) shows the battery voltage for TrackerD.
242 242  
243 -Ex1: 0x0B3A = 2874mV
244 244  
251 +(% style="color:#037691" %)**Ex1:**(%%) 0x0FA2 = 4002mV
252 +
245 245  Use can also get the Device Status uplink through the downlink command:
246 246  
247 247  
248 -=== 2.3.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
249 249  
257 +(% style="color:#037691" %)**SMOD Field (total 1 byte)**(%%)：0x40
250 250  
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.
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
252 252  
263 +(% style="color:blue" %)** SMOD：**
253 253  
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||anchor="H2.4.4A0UplinkFPORT3D42CHistoryGNSSPositioning"]]|(% style="width:67px" %)[[LON||anchor="H3.2.5Disable2FEnableLEDflash"]]|(% style="width:121px" %)[[Transport** **Mode||anchor="H2.9TransportMode"]]
290 +
291 +
292 +
293 +=== 2.4.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
294 +
295 +
296 +Users can use **AT+SMOD=1,0,0** to enable uploading on-board Temperature and humidity values, and the total payload will be 15 bytes,
297 +
298 +
254 254  (% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:480px" %)
255 255  |=(% scope="row" style="width: 50px;" %)(((
256 256  **Size(bytes)**
... ... @@ -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]]
311 +[[image:1665301636888-168.png]]
267 267  
268 268  
269 269  ==== (% style="color:blue" %)**Alarm & BAT:**(%%) ====
... ... @@ -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.
... ... @@ -305,12 +305,12 @@
305 305  
306 306  ==== (% style="color:blue" %)**Alarm:**(%%) ====
307 307  
308 -Example:  0x4B & 0x40 >> 6 = 0x01
352 +**Example: ** 0x4B & 0x40 >> 6 = 0x01
309 309  
310 310  
311 311  ==== (% style="color:blue" %)**BAT:**(%%) ====
312 312  
313 -Example:  0x0CDD & 0x3FFF ⇒ 3293 (mV).
357 +**Example: ** 0x4B45 & 0x3FFF ⇒ 2885 (mV).
314 314  
315 315  (((
316 316  The battery info shows the battery voltage, User can use the below mapping to indicate the battery in percentage: \
... ... @@ -322,20 +322,37 @@
322 322  * 3.40v ~~ 3.69v:  20% ~~ 40%
323 323  * < 3.39v:  0~~20%
324 324  
369 +==== (% style="color:blue" %)**MOD:**(%%) ====
325 325  
371 +**Example: ** (0x60>>6)& 0x3f =1.
372 +
373 +**Set the format of GPS data uplink link：**
374 +
375 +(% style="color:#037691" %)**0x00:** (%%) Enable uploading on-board Temperature and humidity values
376 +(% style="color:#037691" %)**0x01: ** (%%) Disable uploading on-board Temperature and humidity values
377 +
378 +
379 +**Set the format of BLE data uplink link：**
380 +
381 +(% style="color:#037691" %)**0x01: ** (%%) BLE Positioning with Strongest iBeacon
382 +
383 +
326 326  ==== (% style="color:blue" %)**LON:**(%%) ====
327 327  
386 +**Example:** (0x60>>5) & 0x01=1.
387 +
328 328  Enable/Disable LED activity for uplink
329 329  
330 330  (((
331 -0x00:  Disable LED indicator.
391 +(% style="color:#037691" %)**0x00:**  (%%) Disable LED indicator.
332 332  )))
333 333  
334 334  (((
335 -0x01:  Enable LED indicator (Default Value)
395 +(% style="color:#037691" %)**0x01:**  (%%) Enable LED indicator (Default Value)
336 336  )))
337 337  
338 338  
399 +
339 339  ==== (% style="color:blue" %)**Hum:**(%%) ====
340 340  
341 341  0202 = //if (0x0202 & 0x8000 = 0 ):  value =// 0x0202 / 100 = +514 ⇒ 51.4 degree
... ... @@ -346,11 +346,13 @@
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  
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)
411 +=== 2.4.3  Uplink FPORT~=3, Realtime GNSS Positioning (Default Mode) ===
352 352  
353 353  
414 +The default uplink payload includes total 11 bytes (**AT+SMOD=1,1,0**). The payload is the first 11 bytes of Uplink FPORT=2, real-time GNSS positioning, (remove the temp and humidity)
415 +
416 +
354 354  (% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:480px" %)
355 355  |=(% scope="row" style="width: 50px;" %)(((
356 356  **Size(bytes)**
... ... @@ -359,26 +359,38 @@
359 359  [[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
360 360  )))|(% style="width:73px" %)[[FLAG>>||anchor="HFLAG:"]]
361 361  
425 +(% class="wikigeneratedid" %)
426 +[[image:1665301687277-443.png]]
362 362  
363 363  
364 -=== 2.3.4  Uplink FPORT~=4, History GNSS Positioning ===
365 365  
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.
430 +=== 2.4.4  Uplink FPORT~=4, History GNSS Positioning ===
367 367  
368 -**Note for this mode:**
369 369  
433 +Set [[PNACKMD=1>>||anchor="H3.2.10A0A0AutoSendNone-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.
434 +
435 +
436 +(% style="color:red" %)**Note for this mode:**
437 +
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.
439 +* 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.
440 +* c) the total payload will be 15 bytes, while US915/AU915 DR0 accepts only 11 bytes of payload. In this case (DR0 of US915/AU915), the payload on server will show NULL
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 +458,25 @@
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,
465 465  
544 +User can 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]], to enable Datalog feature.
466 466  
546 +Example use case.
547 +
548 +[[image:image-20221009234703-2.png||height="328" width="899"]]
549 +
550 +
551 +[[image:image-20221009234629-1.png||height="390" width="577"]]
552 +
553 +
554 +
555 +== 2.8 Alarm Mode ==
556 +
557 +
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 ==
581 +== 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  
588 +== 2.10 LED Status ==
498 498  
590 +
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
... ... @@ -510,7 +510,7 @@
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 ==
605 +== 2.11 Button Function ==
514 514  
515 515  
516 516  (% style="color:blue" %)**RESET button:**
... ... @@ -531,7 +531,7 @@
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 ==
626 +== 2.12 USB Port Function ==
535 535  
536 536  
537 537  The USB interface of TrackerD has below functions:
... ... @@ -688,21 +688,33 @@
688 688  
689 689  * (% style="color:blue" %)**AT Command:**
690 690  
691 -(% style="color:#037691" %)**AT+SMOD=xx. **
783 +(% style="color:#037691" %)**AT+SMOD=aa,bb,cc**
692 692  
785 +(% style="color:#037691" %)** aa:**
693 693  
694 - **Example:**
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.
695 695  
696 - AT+ SMOD =1,0  **~-~-> ** GPS+ BAT+ State+Tem&Hum
791 +(% style="color:#037691" %)**bb:**
697 697  
698 - AT+ SMOD =1,1    **~-~->**  GPS +BAT State
793 +* (% style="color:red" %)**0 :  **(%%)GPS+ BAT+ State+Tem&Hum
794 +* (% style="color:red" %)**1 :**(%%)  GPS +BAT State
699 699  
700 - AT+ SMOD =2,3    **~-~->**  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State。
796 +(% style="color:#037691" %)**cc:   **
701 701  
798 +* (% style="color:red" %)**1 : **(%%) (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State  
702 702  
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 +
703 703  * (% style="color:blue" %)**Downlink Payload (prefix 0xA5):**
704 704  
705 -(% style="color:#037691" %)**0xA5 01 00**    (%%) ~/~/  Same as AT+ SMOD =1,0
809 +(% 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
826 +**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 ===
835 +=== 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. **
863 +(% style="color:#037691" %)**AT+CFM=xx**
760 760  
761 761  
762 762  **~ Example:**
... ... @@ -772,6 +772,27 @@
772 772  
773 773  
774 774  
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 +
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]]
942 +[[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  
979 +
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]]
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