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Last modified by Xiaoling on 2025/04/27 16:48
From version 51.11
edited by Xiaoling
on 2022/09/30 11:49
Change comment: There is no comment for this version
To version 51.2
edited by Xiaoling
on 2022/09/30 10:41
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -93,6 +93,8 @@
93 93  * LoRa Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
94 94  * Tracking: max: 38mA
95 95  
96 +
97 +
96 96  == 1.3  Features ==
97 97  
98 98  
... ... @@ -111,6 +111,7 @@
111 111  * Tri-color LED, Alarm button
112 112  * Datalog
113 113  
116 +
114 114  == 1.4  Applications ==
115 115  
116 116  
... ... @@ -117,6 +117,8 @@
117 117  * Logistics and Supply Chain Management
118 118  * Human tracking
119 119  
123 +
124 +
120 120  = 2.1 Use TrackerD =
121 121  
122 122  
... ... @@ -144,10 +144,11 @@
144 144  
145 145  Each TrackerD is shipped with a sticker with the default device EUI as below:
146 146  
147 -
148 148  [[image:1664501677253-891.png]]
149 149  
150 150  
155 +
156 +
151 151  Input these keys to their LoRaWAN Server portal. Below is TTN V3 screen shot:
152 152  
153 153  
... ... @@ -181,15 +181,15 @@
181 181  
182 182  (% style="color:blue" %)**Positioning Mode(SMOD):**
183 183  
184 -* (% style="color:#037691" %)**GPS ONLY(Factory Settings):    **(%%)only get GPS location info.
185 -* (% style="color:#037691" %)**BLE ONLY:              **(%%)Only obtain iBeacon info via BLE. Design for Indoor tracking.
186 -* (% style="color:#037691" %)**GPS/BLE Hybrid:   **(%%)Combination for Indoor and Outdoor tracking.
190 +* **GPS ONLY(Factory Settings): **only get GPS location info.
191 +* **BLE ONLY: **Only obtain iBeacon info via BLE. Design for Indoor tracking.
192 +* **GPS/BLE Hybrid: **Combination for Indoor and Outdoor tracking.
187 187  
188 -User can switch modes by [[changing SMOD>>||anchor="H3.2.7SetPositioningMode"]].
194 +User can switch modes by [[changing SMOD>>path:#Positioning_Mode]].
189 189  
190 190  
191 191  
192 -== 2.3 Uplink Payload ==
198 +== 2.3 Uplink Payload ~-~-~-~-~-~-~-~-~-~-~-~-~-~- ==
193 193  
194 194  
195 195  === 2.3.1 Uplink FPORT~=5, Device Status ===
... ... @@ -196,7 +196,7 @@
196 196  
197 197  
198 198  
199 -=== 2.3.2 Uplink FPORT~= , Realtime GNSS Positioning ===
205 +=== 2.3.2 Uplink FPORT~= , Realtime GNSS Positioning ===
200 200  
201 201  
202 202  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. )
... ... @@ -216,35 +216,43 @@
216 216  
217 217  (optional)
218 218  )))
219 -|(% style="width:69px" %)**Value**|(% style="width:76px" %)[[Latitude>>||anchor="HLocationinfo:"]]|(% style="width:87px" %)[[Longitude>>||anchor="HLocationinfo:"]]|(% style="width:76px" %)(((
220 -[[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
221 -)))|(% style="width:52px" %)[[FLAG>>||anchor="HFLAG:"]]|(% style="width:88px" %)[[Hum>>||anchor="HHum:"]]|(% style="width:83px" %)[[Tem>>||anchor="HTem:"]]
225 +|(% style="width:69px" %)**Value**|(% style="width:76px" %)[[Latitude>>path:#Location]]|(% style="width:87px" %)[[Longitude>>path:#Location]]|(% style="width:76px" %)(((
226 +[[Alarm &>>path:#Alarm]]
222 222  
228 +[[BAT>>path:#Alarm]]
229 +)))|(% style="width:52px" %)[[FLAG>>path:#Flag]]|(% style="width:88px" %)Hum|(% style="width:83px" %)[[Tem>>path:#Pitch]]
230 +
231 +
232 +
223 223  [[image:1664501958445-288.png]]
224 224  
225 225  
226 -==== (% style="color:blue" %)Alarm & BAT:(%%) ====
236 +**Alarm & BAT:**
227 227  
228 228  (% border="2" style="background-color:#ffffcc; color:green; width:329px" %)
229 229  |(% style="width:72px" %)**Size(bit)**|(% style="width:67px" %)1 bit|(% style="width:118px" %)1bit|(% style="width:63px" %)14 bits
230 -|(% style="width:72px" %)**Value**|(% style="width:67px" %)reserve|(% style="width:118px" %)Alarm Indicate|(% style="width:63px" %)[[BAT>>||anchor="HBAT:"]] 
240 +|(% style="width:72px" %)**Value**|(% style="width:67px" %)reserve|(% style="width:118px" %)Alarm Indicate|(% style="width:63px" %)[[BAT>>path:#BAT]] 
231 231  
232 -==== (% style="color:blue" %)FLAG:(%%) ====
233 233  
243 +
244 +**FLAG:**
245 +
234 234  (% border="2" style="background-color:#ffffcc; color:green; width:332px" %)
235 235  |(% style="width:79px" %)**Size(bit)**|(% style="width:55px" %)2 bits|(% style="width:47px" %)1bit|(% style="width:140px" %)5 bits
236 -|(% style="width:79px" %)**Value**|(% style="width:55px" %)[[MOD>>||anchor="H2.3.4BLEpositioningPayload28Fport229"]]|(% style="width:47px" %)[[LON>>||anchor="HLON:"]]|(% style="width:140px" %)Firmware version 
248 +|(% style="width:79px" %)**Value**|(% style="width:55px" %)[[MOD>>path:#MD]]|(% style="width:47px" %)[[LON>>path:#LON]]|(% style="width:140px" %)Firmware version 
237 237  
238 -**Example:** Payload: 0x02863D68 FAC29BAF 4B45 60 0202 011A 
239 239  
251 +**Example: Payload: 0x02863D68 FAC29BAF 4B45 60 0202 011A  **
240 240  
241 -==== (% style="color:blue" %)Location info:(%%) ====
242 242  
243 -* Latitude: 02863D68  ⇒  //if (0x//02863D68//& 0x80000000 = 0 )~://  //value = 02863D68 /1000000 = 42.351976//
244 -* Longitude: FAC29BAF  ⇒ //if (0x//FAC29BAF// & 0x80000000 = 1 )~://  //value = (0x//FAC29BAF// – 0x 100000000)/1000000 =//-87.9094//57//
254 +**Location info:**
245 245  
246 -(% style="color:red" %)**Important note:**
256 +* Latitude: 02863D68  ⇒  //if (0x//02863D68//& 0x80000000 = 0 )~://  //value = 02863D68 /1000000 = 42.351976//
257 +* Longitude: FAC29BAF  ⇒ //if (0x//FAC29BAF// & 0x80000000 = 1 )~://  //value = (0x//FAC29BAF// – 0x 100000000)/1000000 =//-87.9094//57//
247 247  
259 +
260 +**Important note:**
261 +
248 248  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.
249 249  
250 250  2.  In firmware version v1.5, Roll & Pitch is disabled by default.
... ... @@ -262,20 +262,12 @@
262 262  
263 263  
264 264  
265 -==== (% style="color:blue" %)Alarm:(%%) ====
279 +* **Alarm**:  Example:  0x4B & 0x40 >> 6 = 0x01
280 +* **BAT**:  Example:  0x0CDD & 0x3FFF ⇒ 3293 (mV).
266 266  
282 +The battery info shows the current voltage, for **TrackerD** version which powered by li-on battery. User can use below mapping to indicate the battery in percentage: \
267 267  
268 -Example:  0x4B & 0x40 >> 6 = 0x01
269 269  
270 -
271 -==== (% style="color:blue" %)BAT:(%%) ====
272 -
273 -
274 -Example:  0x0CDD & 0x3FFF ⇒ 3293 (mV).
275 -
276 -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: \
277 -
278 -
279 279  * > 4.0v :  80% ~~ 100%
280 280  * 3.85v ~~3.99v:  60% ~~ 80%
281 281  * 3.70v ~~ 3.84v:  40% ~~ 60%
... ... @@ -283,10 +283,8 @@
283 283  * < 3.39v:  0~~20%
284 284  
285 285  
286 -==== (% style="color:blue" %)LON:(%%) ====
287 287  
288 -
289 -Enable/Disable LED activity for uplink
293 +* **LON: **Enable/Disable LED activity for uplink
290 290  
291 291  0x00:  Disable LED indicator.
292 292  
... ... @@ -293,18 +293,13 @@
293 293  0x01:  Enable LED indicator (Default Value)
294 294  
295 295  
296 -==== (% style="color:blue" %)Hum:(%%) ====
300 +* **Hum**: 0202 = //if (0x0202 & 0x8000 = 0 ):  value =// 0x0202 / 100 = +514 ⇒ 51.4 degree
301 +* **//Tem//**//: 011A =if (0x011A & 0x8000 = 1 ):  value =( 0x011A - 0x10000)/10(dec) ⇒ -//28.2 degree
297 297  
298 -0202 = //if (0x0202 & 0x8000 = 0 ):  value =// 0x0202 / 100 = +514 ⇒ 51.4 degree
299 299  
300 300  
301 -==== (% style="color:blue" %)Tem:(%%) ====
302 302  
303 -011A =if (0x011A & 0x8000 = 1 ):  value =( 0x011A - 0x10000)/10(dec) ⇒ -//28.2 degree//
304 304  
305 -
306 -
307 -
308 308  === 2.3.3 Uplink FPORT~= , History GNSS Positioning ===
309 309  
310 310  
... ... @@ -316,49 +316,59 @@
316 316  
317 317  **MODE=2**
318 318  
319 -(% border="2" style="background-color:#ffffcc; color:green; width:491px" %)
318 +(% border="2" style="background-color:#ffffcc; color:green; width:620px" %)
320 320  |(% style="width:70px" %)(((
321 321  **Size**
322 322  
323 323  **(bytes)**
324 -)))|(% style="width:44px" %)16|(% style="width:61px" %)4|(% style="width:63px" %)4|(% style="width:71px" %)2|(% style="width:50px" %)4|(% style="width:47px" %)2|(% style="width:15px" %)1
325 -|(% style="width:70px" %)**Value**|(% style="width:44px" %)[[UUID>>||anchor="HLocationinfo:"]]|(% style="width:61px" %)(((
326 -iBeacon MAJOR
327 -)))|(% style="width:63px" %)(((
328 -iBeacon MINOR
323 +)))|(% style="width:54px" %)16|(% style="width:72px" %)4|(% style="width:71px" %)4|(% style="width:145px" %)2|(% style="width:72px" %)4|(% style="width:76px" %)2|(% style="width:54px" %)1
324 +|(% style="width:70px" %)**Value**|(% style="width:54px" %)[[UUID>>path:#Location]]|(% style="width:72px" %)(((
325 +iBeacon
326 +
327 +MAJOR
329 329  )))|(% style="width:71px" %)(((
330 -iBeacon Measured Power
331 -)))|(% style="width:50px" %)(((
332 -iBeacon RSSI
333 -)))|(% style="width:47px" %)(((
334 -[[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
335 -)))|(% style="width:15px" %)[[FLAG>>||anchor="HFLAG:"]]
329 +iBeacon
336 336  
331 +MINOR
332 +)))|(% style="width:145px" %)(((
333 +iBeacon Measured
337 337  
335 +Power
336 +)))|(% style="width:72px" %)(((
337 +iBeacon
338 +
339 +RSSI
340 +)))|(% style="width:76px" %)(((
341 +[[Alarm &>>path:#Alarm]]
342 +
343 +[[BAT>>path:#Alarm]]
344 +)))|(% style="width:54px" %)[[FLAG>>path:#Flag]]
345 +
338 338  [[image:1664502425687-834.png]]
339 339  
340 340  
341 -* (% style="color:#037691" %)**BAT: ** (%%) Ex1: 0x4B45 & 0x3FFF ⇒ 3901 (mV).
342 -* (% style="color:#037691" %)**MODE:   **(%%)Define the payload format.
343 -* (% style="color:#037691" %)**UUID:     **(%%)The uuid from the strongest iBeacon.
344 -* (% style="color:#037691" %)**MAJOR:** (%%) The MAJOR from the strongest iBeacon.
345 -* (% style="color:#037691" %)**MINOR:**  (%%)The MAJOR from the strongest iBeacon.
346 -* (% style="color:#037691" %)**Measured Power: ** (%%) The Measured Power from the strongest iBeacon.
347 -* (% style="color:#037691" %)**RSSI:  ** (%%) The RSSI from the strongest iBeacon.
349 +* **BAT**:  Ex1: 0x4B45 & 0x3FFF ⇒ 3901 (mV).
350 +* **MODE:   **Define the payload format.
351 +* **UUID:     **The uuid from the strongest iBeacon.
352 +* **MAJOR**:  The MAJOR from the strongest iBeacon.
353 +* **MINOR**:  The MAJOR from the strongest iBeacon.
354 +* **Measured** **Power**:  The Measured Power from the strongest iBeacon.
355 +* **RSSI**:  The RSSI from the strongest iBeacon.
348 348  
349 349  
350 350  
359 +
360 +
351 351  === 2.3.5 Add Payload format in TTN V3 ===
352 352  
353 353  
354 354  In TTN V3, use can add a custom payload so it shows friendly.
355 355  
356 -In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**
366 +In the page Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder
357 357  
358 358  
359 359  [[image:1664502649601-895.png]]
360 360  
361 -
362 362  Add the decoder from this link:
363 363  
364 364  
... ... @@ -395,10 +395,10 @@
395 395  == 2.6 Alarm Mode ==
396 396  
397 397  
398 -User can push the (% style="color:red" %)**RED button**(%%) by more than 5 seconds to enter Alarm Mode.
407 +User can push the **RED button** by more than 5 seconds to enter Alarm Mode.
399 399  
400 400  
401 -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.
410 +Once enter Alarm mode, the **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.
402 402  
403 403  
404 404  Two ways to exit alarm mode:
... ... @@ -406,7 +406,7 @@
406 406  * Server send a downlink command to exit.
407 407  * User fast press the RED button 10 times.
408 408  
409 -When exit alarm mode, (% style="color:red" %)**RED LED**(%%) will light up for 5 seconds, indicating that the alarm mode is exited. And the alert flag will be set to false.
418 +When exit alarm mode, **RED LED** will light up for 5 seconds, indicating that the alarm mode is exited. And the alert flag will be set to false.
410 410  
411 411  
412 412  
... ... @@ -419,17 +419,17 @@
419 419  
420 420  (% border="2" style="background-color:#ffffcc; color:green; width:636px" %)
421 421  |(% style="width:157px" %)**Event**|(% style="width:271px" %)**Action**|(% style="width:202px" %)**AT+LON to control on/off**
422 -|(% 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
423 -|(% style="width:157px" %)**Join request**|(% style="width:271px" %)(% style="color:green" %)**Green** (%%)led fast blink once (200ms)|(% style="width:202px" %)Yes
424 -|(% style="width:157px" %)**Join Success**|(% style="width:271px" %)(% style="color:green" %)**Green**(%%) led on 5 second|(% style="width:202px" %)N/A
425 -|(% style="width:157px" %)**Fixing Location**|(% style="width:271px" %)(% style="color:blue" %)**BLUE **(%%)blinks 200ms per second|(% style="width:202px" %)Yes
426 -|(% style="width:157px" %)**Fixed and uplink**|(% style="width:271px" %)(% style="color:green" %)**GREEN ***(%%)***blinks twice (200ms per blink)**|(% style="width:202px" %)Yes
427 -|(% style="width:157px" %)**Fail Fix and uplink**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)blinks twice (200ms per blink)|(% style="width:202px" %)Yes
428 -|(% style="width:157px" %)**Enter Alarm mode**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)on for 3 seconds|(% style="width:202px" %)Yes
429 -|(% style="width:157px" %)**Uplink under Alarm**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)on for 1 second|(% style="width:202px" %)Yes
430 -|(% style="width:157px" %)**Exit Alarm**|(% style="width:271px" %)(% style="color:blue" %)**BLUE **(%%)led on 5 second|(% style="width:202px" %)Yes
431 -|(% style="width:157px" %)**Get Downlink**|(% style="width:271px" %)(% style="color:green" %)**GREEN**(%%) led on 1 second|(% style="width:202px" %)Yes
432 -|(% style="width:157px" %)**Movement Detect**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)led on 500ms|(% style="width:202px" %)N/A
431 +|(% style="width:157px" %)**Power On**|(% style="width:271px" %)**BLUE, RED , Green** flash once|(% style="width:202px" %)N/A
432 +|(% style="width:157px" %)**Join request**|(% style="width:271px" %)**Green** led fast blink once (200ms)|(% style="width:202px" %)Yes
433 +|(% style="width:157px" %)**Join Success**|(% style="width:271px" %)**Green** led on 5 second|(% style="width:202px" %)N/A
434 +|(% style="width:157px" %)**Fixing Location**|(% style="width:271px" %)**BLUE **blinks 200ms per second|(% style="width:202px" %)Yes
435 +|(% style="width:157px" %)**Fixed and uplink**|(% style="width:271px" %)**GREEN **blinks twice (200ms per blink)|(% style="width:202px" %)Yes
436 +|(% style="width:157px" %)**Fail Fix and uplink**|(% style="width:271px" %)**RED **blinks twice (200ms per blink)|(% style="width:202px" %)Yes
437 +|(% style="width:157px" %)**Enter Alarm mode**|(% style="width:271px" %)**RED **on for 3 seconds|(% style="width:202px" %)Yes
438 +|(% style="width:157px" %)**Uplink under Alarm**|(% style="width:271px" %)**RED **on for 1 second|(% style="width:202px" %)Yes
439 +|(% style="width:157px" %)**Exit Alarm**|(% style="width:271px" %)**BLUE **led on 5 second|(% style="width:202px" %)Yes
440 +|(% style="width:157px" %)**Get Downlink**|(% style="width:271px" %)**GREEN** led on 1 second|(% style="width:202px" %)Yes
441 +|(% style="width:157px" %)**Movement Detect**|(% style="width:271px" %)**RED **on 500ms|(% style="width:202px" %)N/A
433 433  
434 434  
435 435  
... ... @@ -437,7 +437,7 @@
437 437  == 2.9 Button Function ==
438 438  
439 439  
440 -(% style="color:green" %)**RESET button:**
449 +**RESET button:**
441 441  
442 442  [[image:1664502835802-546.png]]
443 443  
... ... @@ -444,7 +444,7 @@
444 444  Push this button will reboot the device. Device will exit alarm mode and re-join to LoRaWAN server.
445 445  
446 446  
447 -(% style="color:red" %)**RED button:**
456 +**RED button:**
448 448  
449 449  [[image:1664502854406-763.png]]
450 450  
... ... @@ -451,10 +451,12 @@
451 451  
452 452  (% border="2" style="background-color:#ffffcc; color:green; width:627px" %)
453 453  |(% style="width:135px" %)**Function**|(% style="width:220px" %)**Action**|(% style="width:265px" %)**Description**
454 -|(% style="width:135px" %)Send Alarm|(% style="width:220px" %)Keep Pressing (% style="color:red" %)**RED**(%%) button for more than 5 seconds|(% style="width:265px" %)Enter Alarm Mode.  See [[Alarm Mode>>||anchor="H2.6AlarmMode"]]
455 -|(% 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
463 +|(% style="width:135px" %)Send Alarm|(% style="width:220px" %)Keep Pressing **RED** button for more than 5 seconds|(% style="width:265px" %)Enter Alarm Mode.  See [[Alarm Mode>>path:#Alarm_Mode]]
464 +|(% style="width:135px" %)Exit Alarm Mode|(% style="width:220px" %)Fast press the **RED** button 10 times|(% style="width:265px" %)Exit Alarm Mode
456 456  |(% 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.
457 457  
467 +
468 +
458 458  == 2.10 USB Port Function ==
459 459  
460 460  
... ... @@ -462,17 +462,18 @@
462 462  
463 463  * Power on the device
464 464  * Recharge the battery
465 -* [[Configure Device>>||anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
466 -* [[Upgrade Firmware>>||anchor="H5.UploadFirmware"]]
476 +* [[Configure Device>>path:#AT_Command]]
477 +* [[Upgrade Firmware>>path:#upgrade_image]]
467 467  
468 468  
469 469  
481 +
470 470  = 3. Configure TrackerD via AT command or LoRaWAN downlink =
471 471  
472 472  
473 473  User can configure TrackerD via AT Command or LoRaWAN Downlink.
474 474  
475 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
487 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]]
476 476  
477 477  
478 478  
... ... @@ -485,7 +485,7 @@
485 485  [[image:1664502999401-486.png]]
486 486  
487 487  
488 -In PC, User needs to set serial tool baud rate to (% style="color:green" %)**115200**(%%) to access serial console for TrackerD. TrackerD will output system info once power on and user will be able to send AT commands:
500 +In PC, User needs to set serial tool baud rate to **115200** to access serial console for TrackerD. TrackerD will output system info once power on and user will be able to send AT commands:
489 489  
490 490  
491 491  [[image:1664503022490-662.png]]
... ... @@ -792,6 +792,8 @@
792 792  
793 793  * Go to tools ~-~-> Boards ~-~-> Boards Manager, find the esp32 information and install it.
794 794  
807 +
808 +
795 795  [[image:1664503715811-892.png]]
796 796  
797 797  
... ... @@ -798,6 +798,7 @@
798 798  
799 799  * Download the latest TrackerD from the dragino github: [[https:~~/~~/github.com/dragino/TrackerD>>url:https://github.com/dragino/TrackerD]]
800 800  
815 +
801 801  Put the Library in the TrackerD directory into the libraries file in the Arduino directory:
802 802  
803 803  
... ... @@ -854,6 +854,10 @@
854 854  |(% style="width:118px" %)A8|(% style="width:67px" %)Yellow|(% style="width:123px" %)MTMS/GPIO14
855 855  |(% style="width:118px" %)B8|(% style="width:67px" %)Grey|(% style="width:123px" %)MTDO/GPIO15
856 856  
872 +
873 +
874 +
875 +
857 857  = 8.  Order Info =
858 858  
859 859  
... ... @@ -869,6 +869,10 @@
869 869  * (% style="color:red" %)**AU915**(%%): Default frequency band AU915
870 870  * (% style="color:red" %)**US915**(%%): Default frequency band US915
871 871  
891 +
892 +
893 +
894 +
872 872  = 9.  Packing Info =
873 873  
874 874  
... ... @@ -882,6 +882,9 @@
882 882  * Device Size: 85 x 48 x 15 cm
883 883  * Weight: 50g
884 884  
908 +
909 +
910 +
885 885  = 10. Support =
886 886  
887 887  
... ... @@ -888,6 +888,9 @@
888 888  * 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.
889 889  * 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]]
890 890  
917 +
918 +
919 +
891 891  = 11.  Reference =
892 892  
893 893