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Last modified by Xiaoling on 2023/12/27 09:15
From version 66.3
edited by Xiaoling
on 2022/10/09 16:01
Change comment: There is no comment for this version
To version 81.1
edited by Edwin Chen
on 2022/10/22 00:24
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
... ... @@ -97,9 +97,6 @@
97 97  * LoRa Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
98 98  * Tracking: max: 38mA
99 99  
100 -
101 -
102 -
103 103  == 1.3  Features ==
104 104  
105 105  
... ... @@ -118,9 +118,6 @@
118 118  * Tri-color LED, Alarm button
119 119  * Datalog
120 120  
121 -
122 -
123 -
124 124  == 1.4  Applications ==
125 125  
126 126  
... ... @@ -127,9 +127,6 @@
127 127  * Logistics and Supply Chain Management
128 128  * Human tracking
129 129  
130 -
131 -
132 -
133 133  = 2.1 Use TrackerD =
134 134  
135 135  
... ... @@ -192,6 +192,7 @@
192 192  (% 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.
193 193  
194 194  
186 +
195 195  == 2.3  Positioning Mode(SMOD) ==
196 196  
197 197  
... ... @@ -211,9 +211,11 @@
211 211  === 2.4.1 Uplink FPORT~=5, Device Status ===
212 212  
213 213  
214 -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.
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.
215 215  
208 +Use can also get the Device Status uplink through the downlink command: **Downlink:  0x2301**
216 216  
210 +
217 217  (% border="1.5" style="background-color:#ffffcc; color:green; width:520px" %)
218 218  |=(% 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
219 219  |=(% 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
... ... @@ -221,13 +221,13 @@
221 221  [[image:1665301570342-765.png]]
222 222  
223 223  
224 -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"]]
218 +(% style="color:#037691" %)**Example of Device Status:**(%%) 13014001FF0FA24002
225 225  
226 -**Sensor Model**: For TrackerD, this value is 0x13.
220 +(% style="color:#037691" %)**Sensor Model:** (%%) For TrackerD,this value is 0x13
227 227  
228 -**Firmware Version**: 0x0100, Means: v1.0.0 version.
222 +(% style="color:#037691" %)**Firmware Version: **(%%) 0x0140,Means:v1.4.0 version
229 229  
230 -**Frequency Band**:
224 +(% style="color:#037691" %)**Frequency Band**:
231 231  
232 232  *0x01: EU868
233 233  
... ... @@ -249,20 +249,55 @@
249 249  
250 250  *0x0a: AS923-3
251 251  
252 -**Sub-Band**: value 0x00 ~~ 0x08(only for CN470, AU915,US915. Others are0x00)
246 +Sub- Band:value 0x00~~0x08(only forAU915,US915,Others are 0xFF)
253 253  
254 -**BAT**: shows the battery voltage for TrackerD.
248 +(% style="color:#037691" %)**BAT:**(%%) shows the battery voltage for TrackerD.
255 255  
256 -Ex1: 0x0B3A = 2874mV
257 257  
251 +(% style="color:#037691" %)**Ex1:**(%%) 0x0FA2 = 4002mV
252 +
258 258  Use can also get the Device Status uplink through the downlink command:
259 259  
260 260  
261 261  
257 +(% style="color:#037691" %)**SMOD Field (total 1 byte)**(%%)：0x40
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:417px" %)
288 +|(% style="width:77px" %)**Size(bit)**|(% style="width:70px" %)5 Bits|(% style="width:92px" %)1 Bit|(% style="width:48px" %)1 Bit|(% style="width:126px" %)1 Bit
289 +|(% style="width:77px" %)**Value**|(% style="width:70px" %)Reserve|(% style="width:92px" %)[[PNACKMD>>||anchor="H2.4.4A0UplinkFPORT3D42CHistoryGNSSPositioning"]]|(% style="width:48px" %)[[LON>>||anchor="H3.2.5Disable2FEnableLEDflash"]]|(% style="width:126px" %)[[Transport Mode>>||anchor="H2.9TransportMode"]]
290 +
262 262  === 2.4.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
263 263  
264 264  
265 -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.
294 +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,
266 266  
267 267  
268 268  (% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:480px" %)
... ... @@ -318,12 +318,12 @@
318 318  
319 319  ==== (% style="color:blue" %)**Alarm:**(%%) ====
320 320  
321 -Example:  0x4B & 0x40 >> 6 = 0x01
350 +**Example: ** 0x4B & 0x40 >> 6 = 0x01
322 322  
323 323  
324 324  ==== (% style="color:blue" %)**BAT:**(%%) ====
325 325  
326 -Example:  0x0CDD & 0x3FFF ⇒ 3293 (mV).
355 +**Example: ** 0x4B45 & 0x3FFF ⇒ 2885 (mV).
327 327  
328 328  (((
329 329  The battery info shows the battery voltage, User can use the below mapping to indicate the battery in percentage: \
... ... @@ -335,19 +335,37 @@
335 335  * 3.40v ~~ 3.69v:  20% ~~ 40%
336 336  * < 3.39v:  0~~20%
337 337  
367 +==== (% style="color:blue" %)**MOD:**(%%) ====
368 +
369 +**Example: ** (0x60>>6) & 0x3f =1
370 +
371 +**Set the format of GPS data uplink link：**
372 +
373 +(% style="color:#037691" %)**0x00:** (%%) Enable uploading on-board Temperature and humidity values
374 +(% style="color:#037691" %)**0x01: ** (%%) Disable uploading on-board Temperature and humidity values
375 +
376 +
377 +**Set the format of BLE data uplink link：**
378 +
379 +(% style="color:#037691" %)**0x01: ** (%%) BLE Positioning with Strongest iBeacon
380 +
381 +
338 338  ==== (% style="color:blue" %)**LON:**(%%) ====
339 339  
384 +**Example:** (0x60>>5) & 0x01=1.
385 +
340 340  Enable/Disable LED activity for uplink
341 341  
342 342  (((
343 -0x00:  Disable LED indicator.
389 +(% style="color:#037691" %)**0x00:**  (%%) Disable LED indicator.
344 344  )))
345 345  
346 346  (((
347 -0x01:  Enable LED indicator (Default Value)
393 +(% style="color:#037691" %)**0x01:**  (%%) Enable LED indicator (Default Value)
348 348  )))
349 349  
350 350  
397 +
351 351  ==== (% style="color:blue" %)**Hum:**(%%) ====
352 352  
353 353  0202 = //if (0x0202 & 0x8000 = 0 ):  value =// 0x0202 / 100 = +514 ⇒ 51.4 degree
... ... @@ -362,7 +362,7 @@
362 362  === 2.4.3  Uplink FPORT~=3, Realtime GNSS Positioning (Default Mode) ===
363 363  
364 364  
365 -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)
412 +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)
366 366  
367 367  
368 368  (% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:480px" %)
... ... @@ -381,7 +381,7 @@
381 381  === 2.4.4  Uplink FPORT~=4, History GNSS Positioning ===
382 382  
383 383  
384 -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.
431 +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.
385 385  
386 386  
387 387  (% style="color:red" %)**Note for this mode:**
... ... @@ -388,6 +388,7 @@
388 388  
389 389  * a) TrackerD will do an ACK check for data records sending to make sure every data arrive server.
390 390  * 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.
438 +* 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
391 391  
392 392  The payload is 15 bytes, as below.
393 393  
... ... @@ -397,13 +397,17 @@
397 397  )))|4|4|2|1|1|1|1|1
398 398  |=**Value**|Latitude|Longitude|Year|Month|Day|Hous|Min|Sen
399 399  
400 -[[image:1665301786397-168.png]]
448 +[[image:image-20221009160309-2.png]]
401 401  
402 402  
403 403  
404 404  === 2.4.5  Uplink FPORT~=6, BLE Positioning with Strongest iBeacon ===
405 405  
454 +TrackerD supports BLE scans for indoor positioning. User can set [[**SMOD**>>||anchor="H3.2.7SetPositioningMode"]] to **BLE pure** or **GPS/BLE hybrid** so TrackerD will scan BLE iBeacon and find the strongest iBeacon info and uplink.
406 406  
456 +User can set [[BLEMASK>>||anchor="H3.2.11A0SetBLEMASKtofilterBLEiBeacon"]] so TrackerD will only search the iBeacons which have UUID match the BLEMASK.
457 +
458 +
407 407  (% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:450px" %)
408 408  |=(% scope="row" style="width: 60px;" %)(((
409 409  **Size(bytes)**
... ... @@ -423,7 +423,7 @@
423 423  [[image:1664502425687-834.png]]
424 424  
425 425  
426 -* (% style="color:#037691" %)**BAT: ** (%%) Ex1: 0x4B45 & 0x3FFF ⇒ 3901 (mV).
478 +* (% style="color:#037691" %)**BAT: ** (%%) Ex1:0x4B45 & 0x3FFF ⇒ 3901 (mV).
427 427  * (% style="color:#037691" %)**MODE:   **(%%)Define the payload format.
428 428  * (% style="color:#037691" %)**UUID:     **(%%)The uuid from the strongest iBeacon.
429 429  * (% style="color:#037691" %)**MAJOR:** (%%) The MAJOR from the strongest iBeacon.
... ... @@ -431,7 +431,7 @@
431 431  * (% style="color:#037691" %)**Measured Power: ** (%%) The Measured Power from the strongest iBeacon.
432 432  * (% style="color:#037691" %)**RSSI:  ** (%%) The RSSI from the strongest iBeacon.
433 433  
434 -=== 2.4.5 Add Payload format in TTN V3 ===
486 +=== 2.4.6  Add Payload format in TTN V3 ===
435 435  
436 436  
437 437  In TTN V3, use can add a custom payload so it shows friendly.
... ... @@ -442,8 +442,9 @@
442 442  [[image:1664502649601-895.png]]
443 443  
444 444  
445 -Add the decoder from this link:
497 +Add the decoder from this link: 
446 446  
499 +[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/TrackerD>>https://github.com/dragino/dragino-end-node-decoder/tree/main/TrackerD]]
447 447  
448 448  Save the change the uplink message will be parsed. As below:
449 449  
... ... @@ -453,16 +453,10 @@
453 453  
454 454  == 2.5 Integrate with Datacake ==
455 455  
456 -
457 -(((
458 458  After TrackerD sends data to LoRaWAN server such as TTN, use can pass the data to Datacake and plot out, currently only support GPS plot.
459 -)))
460 460  
461 -(((
462 462  Instruction is here:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20Data%20Cake/#H7.Example~~-~~-AddTrackerDGPSTrackingInDataCake>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20Data%20Cake/#H7.Example--AddTrackerDGPSTrackingInDataCake]]
463 -)))
464 464  
465 -
466 466  [[image:1664502695771-538.png]]
467 467  
468 468  
... ... @@ -470,23 +470,33 @@
470 470  == 2.6 Integrate with Tago ==
471 471  
472 472  
473 -(((
474 -After TrackerD sends data to LoRaWAN server such as TTN, use can pass the data to Datacake and plot out, currently only support GPS plot.
475 -)))
476 476  
477 -(((
521 +After TrackerD sends data to LoRaWAN server such as TTN, user can pass the data to Datacake and plot out, currently only support GPS plot.
522 +
478 478  Instruction is here: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Tago.IO/#H3.A0Example-CreateTrackerD2FLGT92positioningwidget>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Tago.IO/#H3.A0Example-CreateTrackerD2FLGT92positioningwidget]]
479 -)))
480 480  
481 481  
526 +
482 482  [[image:1664502715371-321.png]]
483 483  
484 484  
485 485  
486 -== 2.7 Datalog Feature ==
531 +== 2.7  Datalog Feature ==
487 487  
488 -total 273 entries,by default disable
489 489  
534 +total 273 entries,by default,
535 +
536 +User can set [[PNACKMD=1>>||anchor="H3.2.10A0A0AutoSendNone-ACKmessages"]], to enable Datalog feature.
537 +
538 +Example use case.
539 +
540 +[[image:image-20221009234703-2.png||height="328" width="899"]]
541 +
542 +
543 +[[image:image-20221009234629-1.png||height="390" width="577"]]
544 +
545 +
546 +
490 490  == 2.8 Alarm Mode ==
491 491  
492 492  
... ... @@ -496,7 +496,7 @@
496 496  
497 497  
498 498  (((
499 -Once enter Alarm mode, the (% style="color:green" %)**GREEN LED**(%%) will flash 3 times, the buzzer will alarm for 5 seconds, then TrackerD will immediately send a packet without location info and then send a data packet with GPS positioning information. After that, the device will send 60 packets at 1-minute intervals. The Alarm flag in the payload will be set for the next 60 packets unless exit alert mode.
556 +Once enter Alarm mode, the (% style="color:green" %)**GREEN LED**(%%) will flash 3 times, the buzzer will alarm for 5 seconds, then TrackerD will immediately send a packet without location info and then send a data packet with GPS positioning information. After that, the device will send 60 packets at 1-minute intervals. The Alarm flag in the payload will be set for the next 60 packets unless exits alert mode.
500 500  )))
501 501  
502 502  
... ... @@ -504,7 +504,7 @@
504 504  Two ways to exit alarm mode:
505 505  )))
506 506  
507 -* Server send a downlink command to exit.
564 +* Server sends a downlink command to exit.
508 508  * User fast press the RED button 10 times.
509 509  
510 510  (((
... ... @@ -519,6 +519,7 @@
519 519  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.
520 520  
521 521  
579 +
522 522  == 2.10 LED Status ==
523 523  
524 524  
... ... @@ -591,11 +591,9 @@
591 591  [[image:1664503022490-662.png]]
592 592  
593 593  
594 -
595 595  [[image:1664503035713-500.png]]
596 596  
597 597  
598 -
599 599  [[image:1664503047675-651.png]]
600 600  
601 601  
... ... @@ -709,42 +709,38 @@
709 709  === 3.2.7 Set Positioning Mode ===
710 710  
711 711  
712 -SMOD define the how TrackerD scan and uplink data:
768 +SMOD define how TrackerD scan and uplink data:
713 713  
714 714  
715 715  * (% style="color:blue" %)**AT Command:**
716 716  
717 -(% style="color:#037691" %)**AT+SMOD=aa,bb**
773 +(% style="color:#037691" %)**AT+SMOD=aa,bb,cc**
718 718  
719 719  (% style="color:#037691" %)** aa:**
720 720  
721 -* (% style="color:#037691" %)**1: GPS ONLY(Factory Settings):    **(%%)only get and uplink GPS location info.
722 -* (% style="color:#037691" %)**2: BLE ONLY:              **(%%)Only obtain iBeacon info via BLE and uplink. Design for Indoor tracking.
723 -* (% 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
777 +* (% style="color:red" %)**1: GPS ONLY(Factory Settings):    **(%%)only get and uplink GPS location info.
778 +* (% style="color:red" %)**2: BLE ONLY:              **(%%)Only obtain iBeacon info via BLE and uplink. Design for Indoor tracking.
779 +* (% 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.
724 724  
725 725  (% style="color:#037691" %)**bb:**
726 726  
727 -(% style="color:#037691" %)** if aa = 1: **
783 +* (% style="color:red" %)**0 :  **(%%)GPS+ BAT+ State+Tem&Hum
784 +* (% style="color:red" %)**1 :**(%%)  GPS +BAT State
728 728  
729 -* (% style="color:#037691" %)**0 :  **(%%)GPS+ BAT+ State+Tem&Hum
730 -* (% style="color:#037691" %)**1 :**(%%)  GPS +BAT State
786 +(% style="color:#037691" %)**cc:   **
731 731  
732 -(% style="color:#037691" %)** if aa = 2: **
788 +* (% style="color:red" %)**1 : **(%%) (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State  
733 733  
734 -* (% style="color:#037691" %)**3 :  **(%%)(iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
790 +(% style="color:blue" %)**Example:**
735 735  
736 - **Example:**
792 + AT+ SMOD =1,0,0 ~-~->  GPS+ BAT+ State+Tem&Hum
793 + AT+ SMOD =1,1,0 ~-~->  GPS +BAT State
794 + AT+ SMOD =2,0,1 ~-~->  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
737 737  
738 - AT+ SMOD =1,0  **~-~-> ** GPS+ BAT+ State+Tem&Hum
739 739  
740 - AT+ SMOD =1,1    **~-~->**  GPS +BAT State
741 -
742 - AT+ SMOD =2,3    **~-~->**  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
743 -
744 -
745 745  * (% style="color:blue" %)**Downlink Payload (prefix 0xA5):**
746 746  
747 -(% style="color:#037691" %)**0xA5 01 00**    (%%) ~/~/  Same as AT+ SMOD =1,0
799 +(% style="color:#037691" %)**0xA5 01 00 00**    (%%) ~/~/  Same as AT+ SMOD =1,0,0
748 748  
749 749  
750 750  
... ... @@ -761,7 +761,7 @@
761 761  
762 762  (% style="color:#037691" %)**AT+FTIME=xx**  (%%) **~-~-> ** Set to use xx as max fix time.
763 763  
764 -Example:  AT+FTIME=150
816 +**Example:**  AT+FTIME=150
765 765  
766 766  
767 767  * (% style="color:blue" %)**Downlink Payload (prefix 0xAA):**
... ... @@ -770,7 +770,7 @@
770 770  
771 771  
772 772  
773 -=== 3.3.9 Set PDOP value for GPS fix accuracy ===
825 +=== 3.2.9 Set PDOP value for GPS fix accuracy ===
774 774  
775 775  
776 776  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.
... ... @@ -798,7 +798,7 @@
798 798  
799 799  * (% style="color:blue" %)**AT Command:**
800 800  
801 -(% style="color:#037691" %)**AT+CFM=xx. **
853 +(% style="color:#037691" %)**AT+CFM=xx**
802 802  
803 803  
804 804  **~ Example:**
... ... @@ -814,6 +814,44 @@
814 814  
815 815  
816 816  
869 +=== 3.2.10  Auto Send None-ACK messages ===
870 +
871 +
872 +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.
873 +
874 +
875 +* (% style="color:blue" %)**AT Command: AT+PNACKMD**
876 +
877 +The default factory setting is 0.
878 +
879 +
880 +**Command Example Function Response:**
881 +
882 +(% style="color:#037691" %)**AT+PNACKMD=1**  (%%) ~/~/  Poll None-ACK message OK
883 +
884 +
885 +* (% style="color:blue" %)**Downlink Command: 0x34**
886 +
887 +Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
888 +
889 +
890 +=== 3.2.11  Set BLEMASK to filter BLE iBeacon ===
891 +
892 +BLEMASK is to filter the unwanted BLE iBeacons during scan. For example, if BLEMASK is 123456. LBT1 will only uplink UUID info which includes 123456. It will ignore all other iBeacons which doesn’t contact 123456 in the UUID.
893 +
894 +Note: BLEMASK range is 6 ~~ 10 bytes. If AT+BLEMASK < 6 bytes, BLEMASK will be disabled.
895 +
896 +(% style="color:blue" %)**AT Command:**(%%)
897 + AT+BLEMASK=123456     ~/~/ Set BLEMASK = 123456
898 + AT+BLEMASK=0  ~/~/ disable BLEMASK
899 +
900 +
901 +(% style="color:blue" %)**Downlink Payload: (Prefix : 0xA5)**(%%)
902 +Example:
903 +0xA5010203040506    ~/~/ Set BLEMASK to 123456
904 +
905 +
906 +
817 817  = 4. Setting for Different Scenarios =
818 818  
819 819  
... ... @@ -856,7 +856,7 @@
856 856  
857 857  (% style="color:blue" %)**Step5:** (%%) Select the firmware file (.bin format), com port and proper SPI configure. Clink Start. Bin file location:
858 858  
859 -[[https:~~/~~/www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0>>url:https://www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0]]
949 +[[https:~~/~~/github.com/dragino/TrackerD/releases>>https://github.com/dragino/TrackerD/releases]]
860 860  
861 861  
862 862  Users need to use below files:
... ... @@ -893,6 +893,7 @@
893 893  [[image:1664503635019-941.png]]
894 894  
895 895  
986 +
896 896  * (% style="color:#037691" %)**Go to tools ~-~-> Boards ~-~-> Boards Manager**,(%%) **find the esp32 information and install it.**
897 897  
898 898  [[image:1664503715811-892.png]]
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