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Last modified by Xiaoling on 2025/04/27 16:48
From version 74.1
edited by Edwin Chen
on 2022/10/11 00:10
Change comment: There is no comment for this version
To version 53.1
edited by Edwin Chen
on 2022/10/06 18:13
Change comment: Uploaded new attachment "image-20221006181316-1.png", version {1}

Summary

Details

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Content
... ... @@ -97,6 +97,7 @@
97 97  * LoRa Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
98 98  * Tracking: max: 38mA
99 99  
100 +
100 100  == 1.3  Features ==
101 101  
102 102  
... ... @@ -115,6 +115,7 @@
115 115  * Tri-color LED, Alarm button
116 116  * Datalog
117 117  
119 +
118 118  == 1.4  Applications ==
119 119  
120 120  
... ... @@ -121,6 +121,7 @@
121 121  * Logistics and Supply Chain Management
122 122  * Human tracking
123 123  
126 +
124 124  = 2.1 Use TrackerD =
125 125  
126 126  
... ... @@ -183,93 +183,42 @@
183 183  (% style="color:blue" %)**Step 3:**(%%) TrackerD will auto join to the LoRaWAN network. After join success, TrackerD will start to upload message to IoT server.
184 184  
185 185  
189 += 2.3 Positioning Mode(SMOD) =
186 186  
187 -== 2.3  Positioning Mode(SMOD) ==
191 +* (% style="color:#037691" %)**GPS ONLY(Factory Settings):    **(%%)only get GPS location info.
192 +* (% style="color:#037691" %)**BLE ONLY:              **(%%)Only obtain iBeacon info via BLE. Design for Indoor tracking.
193 +* (% style="color:#037691" %)**GPS/BLE Hybrid:   **(%%)Combination for Indoor and Outdoor tracking.
188 188  
195 +User can switch modes by [[changing SMOD>>||anchor="H3.2.7SetPositioningMode"]].
189 189  
190 -Users can set TrackerD to different Positioning Mode for different applications. Below mod are supported.
191 191  
192 -* (% style="color:#037691" %)**GPS ONLY(Factory Settings):    **(%%)only get and uplink GPS location info.
193 -* (% style="color:#037691" %)**BLE ONLY:              **(%%)Only obtain iBeacon info via BLE and uplink. Design for Indoor tracking.
194 -* (% style="color:#037691" %)**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.
195 195  
196 -Users can switch modes by [[changing SMOD>>||anchor="H3.2.7SetPositioningMode"]].
199 +== 2.3 Uplink Payload ==
197 197  
198 198  
202 +=== 2.3.1 Uplink FPORT~=5, Device Status ===
199 199  
200 -== 2.4  Uplink Payload ==
201 201  
202 202  
203 -=== 2.4.1 Uplink FPORT~=5, Device Status ===
206 +=== 2.3.2 Uplink FPORT~= , Realtime GNSS Positioning ===
204 204  
205 205  
206 -Uplink the device configures with FPORT=5. Once TrackerD Joined the network, it will uplink this message to the server. After the first uplink, TrackerD will uplink Device Status every 12 hours.
209 +The default uplink payload includes totally 11 bytes. (User can use AT+MOD=0 to enable the Temperature and humidity sensor to hum/tem info from accelerometer. When accelerometer info is enable, total payload will be 15 bytes, please note 15 bytes won't work on DR0 on US915/AU915 frequency band. )
207 207  
208 208  
209 -(% border="1.5" style="background-color:#ffffcc; color:green; width:520px" %)
210 -|=(% 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
211 -|=(% 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
212 -
213 -[[image:1665301570342-765.png]]
214 -
215 -
216 -Example of Device Status:  [[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"]]
217 -
218 -**Sensor Model**: For TrackerD, this value is 0x13.
219 -
220 -**Firmware Version**: 0x0100, Means: v1.0.0 version.
221 -
222 -**Frequency Band**:
223 -
224 -*0x01: EU868
225 -
226 -*0x02: US915
227 -
228 -*0x03: IN865
229 -
230 -*0x04: AU915
231 -
232 -*0x05: KZ865
233 -
234 -*0x06: RU864
235 -
236 -*0x07: AS923
237 -
238 -*0x08: AS923-1
239 -
240 -*0x09: AS923-2
241 -
242 -*0x0a: AS923-3
243 -
244 -**Sub-Band**: value 0x00 ~~ 0x08(only for CN470, AU915,US915. Others are0x00)
245 -
246 -**BAT**: shows the battery voltage for TrackerD.
247 -
248 -Ex1: 0x0B3A = 2874mV
249 -
250 -Use can also get the Device Status uplink through the downlink command:
251 -
252 -
253 -
254 -=== 2.4.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
255 -
256 -
257 -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.
258 -
259 -
260 260  (% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:480px" %)
261 261  |=(% scope="row" style="width: 50px;" %)(((
262 262  **Size(bytes)**
263 -)))|(% style="width:60px" %)4|(% style="width:70px" %)4|(% style="width:80px" %)2|(% style="width:73px" %)1|(% style="width:40px" %)(((
264 -2
215 +)))|(% style="width:60px" %)4|(% style="width:70px" %)4|(% style="width:80px" %)2|(% style="width:50px" %)1|(% style="width:88px" %)(((
216 +2(optional)
265 265  )))|(% style="width:87px" %)(((
266 -2
218 +2(optional)
267 267  )))
268 268  |=(% style="width: 69px;" %)**Value**|(% style="width:76px" %)[[Latitude>>||anchor="HLocationinfo:"]]|(% style="width:87px" %)[[Longitude>>||anchor="HLocationinfo:"]]|(% style="width:76px" %)(((
269 269  [[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
270 -)))|(% style="width:73px" %)[[FLAG>>||anchor="HFLAG:"]]|(% style="width:40px" %)[[Hum>>||anchor="HHum:"]]|(% style="width:87px" %)[[Tem>>||anchor="HTem:"]]
222 +)))|(% style="width:52px" %)[[FLAG>>||anchor="HFLAG:"]]|(% style="width:88px" %)[[Hum>>||anchor="HHum:"]]|(% style="width:87px" %)[[Tem>>||anchor="HTem:"]]
271 271  
272 -[[image:1665301636888-168.png]]
224 +[[image:1664501958445-288.png]]
273 273  
274 274  
275 275  ==== (% style="color:blue" %)**Alarm & BAT:**(%%) ====
... ... @@ -278,12 +278,11 @@
278 278  |=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)1 bit|(% style="width:80px" %)1bit|(% style="width:50px" %)14bits
279 279  |=(% style="width: 72px;" %)**Value**|(% style="width:67px" %)reserve|(% style="width:118px" %)Alarm Indicate|(% style="width:63px" %)[[BAT>>||anchor="HBAT:"]] 
280 280  
281 -
282 282  ==== (% style="color:blue" %)**FLAG:**(%%) ====
283 283  
284 284  (% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:250px" %)
285 -|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)2bits|(% style="width:50px" %)1bit
286 -|=(% style="width: 79px;" %)**Value**|(% style="width:55px" %)[[MOD>>||anchor="H3.2.7SetPositioningMode"]]|(% style="width:47px" %)[[LON>>||anchor="HLON:"]]
236 +|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)2bits|(% style="width:50px" %)1bit|(% style="width:100px" %)5 bits
237 +|=(% style="width: 79px;" %)**Value**|(% style="width:55px" %)[[MOD>>||anchor="H3.2.7SetPositioningMode"]]|(% style="width:47px" %)[[LON>>||anchor="HLON:"]]|(% style="width:140px" %)Firmware version 
287 287  
288 288  **Example:** Payload: 0x02863D68 FAC29BAF 4B45 60 0202 011A 
289 289  
... ... @@ -293,18 +293,22 @@
293 293  * Latitude: 02863D68  ⇒  //if (0x//02863D68//& 0x80000000 = 0 )~://  //value = 02863D68 /1000000 = 42.351976//
294 294  * Longitude: FAC29BAF  ⇒ //if (0x//FAC29BAF// & 0x80000000 = 1 )~://  //value = (0x//FAC29BAF// – 0x 100000000)/1000000 =//-87.9094//57//
295 295  
247 +
296 296  (% style="color:red" %)**Important note:**
297 297  
298 298  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.
299 299  
300 -2.  In this mode, the total payload will be 15 bytes, while US915/AU915 DR0 accepts only 11 bytes payload. In this case, the payload on server will be ignore and shows as below:
252 +2.  In firmware version v1.5, Roll & Pitch is disabled by default.
301 301  
254 +3.  When enable 9-axis motion sensor, the total payload will be 15 bytes, while US915/AU915 DR0 accept only 11 bytes payload. In this case, the payload on server will be ignore and shows as below:
302 302  
256 +
303 303  [[image:1664502116362-706.png]]
304 304  
305 305  
306 -3.  While GPS can't get location info after timeout(FTIME Parameter), the latitude and longitude will be filled with all 0x00:
307 307  
261 +4.  While GPS can't get location info after timeout(FTIME Parameter), the latitude and longitude will be filled with all 0x00:
262 +
308 308  [[image:1664502166010-515.png]]
309 309  
310 310  
... ... @@ -319,7 +319,7 @@
319 319  Example:  0x0CDD & 0x3FFF ⇒ 3293 (mV).
320 320  
321 321  (((
322 -The battery info shows the battery voltage, User can use the below mapping to indicate the battery in percentage: \
277 +The battery info shows the current voltage, for (% style="color:blue" %)**TrackerD**(%%) version which powered by li-on battery. User can use below mapping to indicate the battery in percentage: \
323 323  )))
324 324  
325 325  * > 4.0v :  80% ~~ 100%
... ... @@ -328,8 +328,10 @@
328 328  * 3.40v ~~ 3.69v:  20% ~~ 40%
329 329  * < 3.39v:  0~~20%
330 330  
286 +
331 331  ==== (% style="color:blue" %)**LON:**(%%) ====
332 332  
289 +
333 333  Enable/Disable LED activity for uplink
334 334  
335 335  (((
... ... @@ -352,51 +352,15 @@
352 352  
353 353  
354 354  
355 -=== 2.4.3  Uplink FPORT~=3, Realtime GNSS Positioning (Default Mode) ===
312 +=== 2.3.3 Uplink FPORT~= , History GNSS Positioning ===
356 356  
357 357  
358 -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)
359 359  
316 +=== 2.3.4 BLE positioning Payload(Fport2) ===
360 360  
361 -(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:480px" %)
362 -|=(% scope="row" style="width: 50px;" %)(((
363 -**Size(bytes)**
364 -)))|(% style="width:60px" %)4|(% style="width:70px" %)4|(% style="width:80px" %)2|(% style="width:73px" %)1
365 -|=(% style="width: 69px;" %)**Value**|(% style="width:76px" %)[[Latitude>>||anchor="HLocationinfo:"]]|(% style="width:87px" %)[[Longitude>>||anchor="HLocationinfo:"]]|(% style="width:76px" %)(((
366 -[[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
367 -)))|(% style="width:73px" %)[[FLAG>>||anchor="HFLAG:"]]
368 368  
369 -(% class="wikigeneratedid" %)
370 -[[image:1665301687277-443.png]]
319 +Different MODE has different payload:  (% style="color:blue" %)**MODE=2**
371 371  
372 -
373 -
374 -=== 2.4.4  Uplink FPORT~=4, History GNSS Positioning ===
375 -
376 -
377 -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.
378 -
379 -
380 -(% style="color:red" %)**Note for this mode:**
381 -
382 -* a) TrackerD will do an ACK check for data records sending to make sure every data arrive server.
383 -* 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.
384 -
385 -The payload is 15 bytes, as below.
386 -
387 -(% border="1.5" style="background-color:#ffffcc; color:green; width:520px" %)
388 -|=(% scope="row" %)(((
389 -**Size(bytes)**
390 -)))|4|4|2|1|1|1|1|1
391 -|=**Value**|Latitude|Longitude|Year|Month|Day|Hous|Min|Sen
392 -
393 -[[image:image-20221009160309-2.png]]
394 -
395 -
396 -
397 -=== 2.4.5  Uplink FPORT~=6, BLE Positioning with Strongest iBeacon ===
398 -
399 -
400 400  (% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:450px" %)
401 401  |=(% scope="row" style="width: 60px;" %)(((
402 402  **Size(bytes)**
... ... @@ -424,9 +424,10 @@
424 424  * (% style="color:#037691" %)**Measured Power: ** (%%) The Measured Power from the strongest iBeacon.
425 425  * (% style="color:#037691" %)**RSSI:  ** (%%) The RSSI from the strongest iBeacon.
426 426  
427 -=== 2.4.6  Add Payload format in TTN V3 ===
428 428  
349 +=== 2.3.5 Add Payload format in TTN V3 ===
429 429  
351 +
430 430  In TTN V3, use can add a custom payload so it shows friendly.
431 431  
432 432  In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**
... ... @@ -444,7 +444,7 @@
444 444  
445 445  
446 446  
447 -== 2.5 Integrate with Datacake ==
369 +== 2.4 Integrate with Datacake ==
448 448  
449 449  
450 450  (((
... ... @@ -460,7 +460,7 @@
460 460  
461 461  
462 462  
463 -== 2.6 Integrate with Tago ==
385 +== 2.5 Integrate with Tago ==
464 464  
465 465  
466 466  (((
... ... @@ -476,24 +476,9 @@
476 476  
477 477  
478 478  
479 -== 2.7  Datalog Feature ==
401 +== 2.6 Alarm Mode ==
480 480  
481 481  
482 -total 273 entries,by default disable
483 -
484 -
485 -Example use case.
486 -
487 -[[image:image-20221009234703-2.png||height="328" width="899"]]
488 -
489 -
490 -[[image:image-20221009234629-1.png||height="390" width="577"]]
491 -
492 -
493 -
494 -== 2.8 Alarm Mode ==
495 -
496 -
497 497  (((
498 498  User can push the (% style="color:red" %)**RED button**(%%) by more than 5 seconds to enter Alarm Mode.
499 499  )))
... ... @@ -517,16 +517,13 @@
517 517  
518 518  
519 519  
520 -== 2.9 Transport Mode ==
427 +== 2.7 Sports Mode ==
521 521  
522 522  
523 -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.
524 524  
431 +== 2.8 LED Status ==
525 525  
526 526  
527 -== 2.10 LED Status ==
528 -
529 -
530 530  (% border="1.5" style="background-color:#ffffcc; color:green; width:500px" %)
531 531  |=(% style="width: 150px;" %)**Event**|=(% style="width: 200px;" %)**Action**|=(% style="width: 150px;" %)**AT+LON to control on/off**
532 532  |(% 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
... ... @@ -541,9 +541,10 @@
541 541  |(% style="width:157px" %)**Get Downlink**|(% style="width:271px" %)(% style="color:green" %)**GREEN**(%%) led on 1 second|(% style="width:202px" %)Yes
542 542  |(% style="width:157px" %)**Movement Detect**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)led on 500ms|(% style="width:202px" %)N/A
543 543  
544 -== 2.11 Button Function ==
545 545  
449 +== 2.9 Button Function ==
546 546  
451 +
547 547  (% style="color:blue" %)**RESET button:**
548 548  
549 549  [[image:1664502835802-546.png]]
... ... @@ -562,9 +562,10 @@
562 562  |(% 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
563 563  |(% 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.
564 564  
565 -== 2.12 USB Port Function ==
566 566  
471 +== 2.10 USB Port Function ==
567 567  
473 +
568 568  The USB interface of TrackerD has below functions:
569 569  
570 570  * Power on the device
... ... @@ -572,6 +572,7 @@
572 572  * [[Configure Device>>||anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
573 573  * [[Upgrade Firmware>>||anchor="H5.UploadFirmware"]]
574 574  
481 +
575 575  = 3. Configure TrackerD via AT command or LoRaWAN downlink =
576 576  
577 577  
... ... @@ -644,16 +644,16 @@
644 644  
645 645  
646 646  
647 -=== 3.2.3 Set Transport Mode Packet transmission interval ===
554 +=== 3.2.3 Set Sports Mode Packet transmission interval ===
648 648  
649 649  
650 -Set Transport Mode packet transmit interval
557 +Set sports packet transmit interval
651 651  
652 652  * (% style="color:blue" %)**AT Command:**
653 653  
654 654  (% style="color:#037691" %)**AT+MTDC=xx. **
655 655  
656 -Example:  AT+MTDC=300000  **~-~->    ** Set Transport Mode Packet Interval to 300 seconds. TrackerD will send every 300 seconds in Transport mode, Default Value: 300000
563 +Example:  AT+MTDC=300000  **~-~->    ** Set Sports Mode Packet Interval to 300 seconds. TrackerD will send every 300 seconds in Sports mode, Default Value: 300000
657 657  
658 658  
659 659  * (% style="color:blue" %)**Downlink Payload (prefix 0x03):**
... ... @@ -693,16 +693,16 @@
693 693  
694 694  
695 695  
696 -=== 3.2.6 Disable/Enable Transport Mode ===
603 +=== 3.2.6 Disable/Enable movement detect (Debug Only) ===
697 697  
698 698  
699 -Users can use this feature to enable/disable Transport Mode.
606 +User can use this feature to check and set thread hole of movement detect
700 700  
701 701  * (% style="color:blue" %)**AT Command:**
702 702  
703 703  (% style="color:#037691" %)**AT+INTWK=xx.  (Disable (0), Enable (1), default:0)**
704 704  
705 -Example:  AT+ INTWK =1  **~-~->   ** Enable Transport Mode.
612 +Example:  AT+ INTWK =1  **~-~->   ** Enable detect movement.
706 706  
707 707  
708 708  * (% style="color:blue" %)**Downlink Payload (prefix 0xAF):**
... ... @@ -714,30 +714,23 @@
714 714  === 3.2.7 Set Positioning Mode ===
715 715  
716 716  
717 -SMOD define the how TrackerD scan and uplink data:
624 +SMOD define the how TrackerD scan and uplink date.
718 718  
626 +GPS室外定位模式：  设备默认模式，设备入网后会发送device当前模式下的信息，随后立即定位发送数据包（默认是3分钟定位，超过将发送无效数据），如果出现意外情况下，快速按键3下，将会发出报警消息（默认每分钟发送一次）。GPS还有一种logdata模式，在断网的情况下将数据存储下来，等到有网的时候，一次将数据以每10秒上报。
719 719  
720 -* (% style="color:blue" %)**AT Command:**
628 +BLE室内定位模式：  设备入网后会发送device当前模式下的信息，随后立即定位发送数据包（默认是5秒，超过将发送无效数据），如果出现意外情况下，快速按键3下，将会发出报警消息（默认每3分钟发送一次）。
721 721  
722 -(% style="color:#037691" %)**AT+SMOD=aa,bb**
630 +GPS和BLE混动模式：设备入网后会发送device当前模式下的信息，随后立即判断是否在室内，如果是就进行BLE定位，不是就GPS定位。如果出现意外情况下，快速按键3下，将会发出报警消息（默认每分钟发送一次）。
723 723  
724 -(% style="color:#037691" %)** aa:**
632 +运动模式：  设备入网后会发送device当前模式下的信息，随后发送GPS定位数据，设备判断是否在运动，没有运动传感器没有检测到动作，立即进入静止状态（默认20分钟），如果产生运动，将每5分钟发送一次数据，再第五分钟后检测设备有误运动，无将切换到静止状态，有立即发送数据。
725 725  
726 -* (% style="color:#037691" %)**1: GPS ONLY(Factory Settings):    **(%%)only get and uplink GPS location info.
727 -* (% style="color:#037691" %)**2: BLE ONLY:              **(%%)Only obtain iBeacon info via BLE and uplink. Design for Indoor tracking.
728 -* (% 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
729 729  
730 -(% style="color:#037691" %)**bb:**
731 731  
732 -(% style="color:#037691" %)** if aa = 1: **
636 +* (% style="color:blue" %)**AT Command:**
733 733  
734 -* (% style="color:#037691" %)**0 :  **(%%)GPS+ BAT+ State+Tem&Hum
735 -* (% style="color:#037691" %)**1 :**(%%)  GPS +BAT State
638 +(% style="color:#037691" %)**AT+SMOD=xx. **
736 736  
737 -(% style="color:#037691" %)** if aa = 2: **
738 738  
739 -* (% style="color:#037691" %)**3 :  **(%%)(iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
740 -
741 741   **Example:**
742 742  
743 743   AT+ SMOD =1,0  **~-~-> ** GPS+ BAT+ State+Tem&Hum
... ... @@ -744,7 +744,7 @@
744 744  
745 745   AT+ SMOD =1,1    **~-~->**  GPS +BAT State
746 746  
747 - AT+ SMOD =2,3    **~-~->**  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
647 + AT+ SMOD =2,3    **~-~->**  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State。
748 748  
749 749  
750 750  * (% style="color:blue" %)**Downlink Payload (prefix 0xA5):**
... ... @@ -775,7 +775,7 @@
775 775  
776 776  
777 777  
778 -=== 3.2.9 Set PDOP value for GPS fix accuracy ===
678 +=== 3.3.9 Set PDOP value for GPS fix accuracy ===
779 779  
780 780  
781 781  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.
... ... @@ -861,7 +861,7 @@
861 861  
862 862  (% style="color:blue" %)**Step5:** (%%) Select the firmware file (.bin format), com port and proper SPI configure. Clink Start. Bin file location:
863 863  
864 -[[https:~~/~~/github.com/dragino/TrackerD/releases>>https://github.com/dragino/TrackerD/releases]]
764 +[[https:~~/~~/www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0>>url:https://www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0]]
865 865  
866 866  
867 867  Users need to use below files:
... ... @@ -898,7 +898,6 @@
898 898  [[image:1664503635019-941.png]]
899 899  
900 900  
901 -
902 902  * (% style="color:#037691" %)**Go to tools ~-~-> Boards ~-~-> Boards Manager**,(%%) **find the esp32 information and install it.**
903 903  
904 904  [[image:1664503715811-892.png]]
... ... @@ -963,6 +963,8 @@
963 963  |(% style="width:118px" %)A8|(% style="width:67px" %)Yellow|(% style="width:123px" %)MTMS/GPIO14
964 964  |(% style="width:118px" %)B8|(% style="width:67px" %)Grey|(% style="width:123px" %)MTDO/GPIO15
965 965  
865 +
866 +
966 966  = 8.  Order Info =
967 967  
968 968  
... ... @@ -978,6 +978,7 @@
978 978  * (% style="color:red" %)**AU915**(%%): Default frequency band AU915
979 979  * (% style="color:red" %)**US915**(%%): Default frequency band US915
980 980  
882 +
981 981  = 9.  Packing Info =
982 982  
983 983  
... ... @@ -991,6 +991,7 @@
991 991  * Device Size: 85 x 48 x 15 cm
992 992  * Weight: 50g
993 993  
896 +
994 994  = 10. Support =
995 995  
996 996  
... ... @@ -997,6 +997,7 @@
997 997  * 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.
998 998  * 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]].
999 999  
903 +
1000 1000  = 11.  Reference =
1001 1001  
1002 1002  
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