Changes for page TrackerD -- LoRaWAN Tracker User Manual

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1		-(% style="text-align:center" %)
2		-[[image:1664505654417-133.png]]
3		-
4		-
5		-
6		-
7	7	(% class="wikigeneratedid" %)
8	8	**Table of Contents:**
9	9
10		-{{toc/}}
11	11
12	12
13	13
...	...	@@ -14,10 +14,9 @@
14	14
15	15	= 1.  Introduction =
16	16
	10	+== 1.1  OverView ==
17	17
18		-== 1.1  What is TrackerD ==
19	19
20		-
21	21	(((
22	22	TrackerD is an (% style="color:blue" %)**Open Source LoRaWAN Tracker**(%%) based on (% style="color:blue" %)**ESP32 MCU**(%%) and (% style="color:blue" %)**Semtech LoRa Wireless Chip**.
23	23	)))
...	...	@@ -42,7 +42,6 @@
42	42	(% style="color:red" %)**Note: LoRaWAN server can be a general LoRaWAN server other than TTN.**
43	43
44	44
45		-
46	46	== 1.2 Specifications ==
47	47
48	48
...	...	@@ -57,11 +57,13 @@
57	57	* EEPROM: 520 KB
58	58	* Clock Speed: 32Mhz
59	59
	51	+
60	60	(% style="color:blue" %)**Common DC Characteristics:**
61	61
62	62	* Supply Voltage: 5V via USB port or Internal li-on battery
63	63	* Operating Temperature: -40 ~~ 60°C
64	64
	57	+
65	65	(% style="color:blue" %)**LoRa Spec:**
66	66
67	67	* Frequency Range,
...	...	@@ -83,10 +83,12 @@
83	83	* Packet engine up to 256 bytes with CRC.
84	84	* LoRaWAN 1.0.3 Specification
85	85
	79	+
86	86	(% style="color:blue" %)**Battery:**
87	87
88	88	* 1000mA Li-on Battery power (for model TrackerD)
89	89
	84	+
90	90	(% style="color:blue" %)**Power Consumption**
91	91
92	92	* Sleeping Mode: 200uA
...	...	@@ -93,6 +93,9 @@
93	93	* LoRa Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
94	94	* Tracking: max: 38mA
95	95
	91	+
	92	+
	93	+
96	96	== 1.3  Features ==
97	97
98	98
...	...	@@ -111,6 +111,8 @@
111	111	* Tri-color LED, Alarm button
112	112	* Datalog
113	113
	112	+
	113	+
114	114	== 1.4  Applications ==
115	115
116	116
...	...	@@ -117,9 +117,11 @@
117	117	* Logistics and Supply Chain Management
118	118	* Human tracking
119	119
120		-= 2.1 Use TrackerD =
121	121
122	122
	122	+
	123	+= 2.1 Use TrackerD =
	124	+
123	123	== 2.1 How it works? ==
124	124
125	125
...	...	@@ -126,257 +126,240 @@
126	126	TrackerD is configured as LoRaWAN OTAA Class A GPS tracker by default. It has OTAA keys to join LoRaWAN network. To connect a LoRaWAN network, user need to input the OTAA keys in the LoRaWAN IoT server and push reset button of TrackerD (next to USB port). TrackerD will wake up and auto join the network via OTAA.
127	127
128	128
129		-
130	130	== 2.2 Quick guide to connect to LoRaWAN server ==
131	131
	133	+Here is an example for how to join the [[TTNv3 LoRaWAN Network>>url:https://eu1.cloud.thethings.network]]. Below is the network structure, we use LPS8N as LoRaWAN gateway in this example.
132	132
133		-Here is an example for how to join the [[TTNv3 LoRaWAN Network>>url:https://eu1.cloud.thethings.network]]. Below is the network structure, we use LPS8N as LoRaWAN gateway in this example.
134	134
	136	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]]
135	135
136		-[[image:1664501652064-326.png]]
137	137
138		-
139		-
140	140	The LPS8N is already set to connect to [[TTN V3 network >>url:https://eu1.cloud.thethings.network/]]. What the rest need to is register this device in TTN V3:
141	141
	141	+**(% style="color:blue" %)Step 1**:(%%) Create a device in TTN V3 with the OTAA keys from TrackerD.
142	142
143		-(% style="color:blue" %)**Step 1**:(%%) Create a device in TTN V3 with the OTAA keys from TrackerD.
144		-
145	145	Each TrackerD is shipped with a sticker with the default device EUI as below:
146	146
	145	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
147	147
148		-[[image:1664501677253-891.png]]
149	149
150	150
	149	+
151	151	Input these keys to their LoRaWAN Server portal. Below is TTN V3 screen shot:
152	152
153	153
154		-**__Add APP EUI in the application:__**
	153	+Add APP EUI in the application
155	155
	155	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
156	156
157		-[[image:1664501711466-918.png]]
	157	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
158	158
159	159
	160	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
160	160
161		-[[image:1664501721248-725.png]]
162	162
163	163
164		-[[image:1664501734705-405.png]]
	164	+Add APP KEY and DEV EUI
165	165
	166	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
166	166
167	167
168		-**__Add APP KEY and DEV EUI:__**
169	169
170	170
171		-[[image:1664501784668-703.png]]
	171	+**(% style="color:blue" %)Step 2**:(%%) Power on TrackerD by using the on board switch.
172	172
173	173
	174	+**(% 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.
174	174
175	175
176		-(% style="color:blue" %)**Step 2**:(%%) Power on TrackerD by using the on board switch.
	177	+**(% style="color:blue" %)Positioning Mode(SMOD):**
177	177
	179	+* **GPS ONLY(Factory Settings): **only get GPS location info.
	180	+* **BLE ONLY: **Only obtain iBeacon info via BLE. Design for Indoor tracking.
	181	+* **GPS/BLE Hybrid: **Combination for Indoor and Outdoor tracking.
178	178
179		-(% 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.
	183	+User can switch modes by [[changing SMOD>>path:#Positioning_Mode]].
180	180
181	181
182		-(% style="color:blue" %)**Positioning Mode(SMOD):**
	186	+== 2.3 Uplink Payload ~-~-~-~-~-~-~-~-~-~-~-~-~-~- ==
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.
187	187
188		-User can switch modes by [[changing SMOD>>||anchor="H3.2.7SetPositioningMode"]].
	189	+=== 2.3.1 Uplink FPORT=5, Device Status ===
189	189
190	190
191	191
192		-== 2.3 Uplink Payload ==
	193	+=== 2.3.2 Uplink FPORT= , Realtime GNSS Positioning ===
193	193
	195	+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. )
194	194
195		-=== 2.3.1 Uplink FPORT~=5, Device Status ===
196	196
197		-
198		-
199		-=== 2.3.2 Uplink FPORT~= , Realtime GNSS Positioning ===
200		-
201		-
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. )
203		-
204		-
205		-(% border="2" style="background-color:#ffffcc; color:green; width:537px" %)
206		-|(% style="width:69px" %)(((
	198	+|(((
207	207	**Size**
208	208
209	209	**(bytes)**
210		-)))|(% style="width:76px" %)4|(% style="width:87px" %)4|(% style="width:76px" %)2|(% style="width:52px" %)1|(% style="width:88px" %)(((
	202	+)))|4|4|2|1|(((
211	211	2
212	212
213	213	(optional )
214		-)))|(% style="width:83px" %)(((
	206	+)))|(((
215	215	2
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:"]]
	211	+|**Value**|[[Latitude>>path:#Location]]|[[Longitude>>path:#Location]]|(((
	212	+[[Alarm &>>path:#Alarm]]
222	222
223		-[[image:1664501958445-288.png]]
	214	+[[BAT>>path:#Alarm]]
	215	+)))|[[FLAG>>path:#Flag]]|Hum|[[Tem>>path:#Pitch]]
224	224
225	225
226		-==== (% style="color:blue" %)Alarm & BAT:(%%) ====
	218	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
227	227
228		-(% border="2" style="background-color:#ffffcc; color:green; width:329px" %)
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:"]]
231	231
232		-==== (% style="color:blue" %)FLAG:(%%) ====
	221	+**Alarm & BAT:**
233	233
234		-(% border="2" style="background-color:#ffffcc; color:green; width:332px" %)
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
	223	+|**Size(bit)**|1 bit|1bit|14 bits
	224	+|**Value**|reserve|Alarm Indicate|[[BAT>>path:#BAT]]
237	237
238		-**Example:** Payload: 0x02863D68 FAC29BAF 4B45 60 0202 011A
	226	+**FLAG:**
239	239
	228	+|**Size(bit)**|2 bits|1bit|5 bits
	229	+|**Value**|[[MOD>>path:#MD]]|[[LON>>path:#LON]]|Firmware version
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//
245	245
246		-(% style="color:red" %)**Important note:**
	233	+**Example: Payload: 0x02863D68 FAC29BAF 4B45 60 0202 011A **
247	247
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		-2.  In firmware version v1.5, Roll & Pitch is disabled by default.
	236	+**Location info:**
251	251
252		-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:
	238	+* Latitude: 02863D68⇒ //if (0x//02863D68//& 0x80000000 = 0 )~://
253	253
	240	+//value = 02863D68 /1000000 = 42.351976//
254	254
255		-[[image:1664502116362-706.png]]
	242	+* Longitude: FAC29BAF ⇒ //if (0x//FAC29BAF// & 0x80000000 = 1 )~://
256	256
	244	+//value = (0x//FAC29BAF// – 0x 100000000)/1000000 =//-87.9094//57//
257	257
258	258
259		-4.  While GPS can't get location info after timeout(FTIME Parameter), the latitude and longitude will be filled with all 0x00:
	247	+Important note:
260	260
261		-[[image:1664502166010-515.png]]
	249	+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.
	250	+1. In firmware version v1.5, Roll & Pitch is disabled by default.
	251	+1. 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:
262	262
	253	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
263	263
264	264
265		-==== (% style="color:blue" %)Alarm:(%%) ====
	256	+1. While GPS can’t get location info after timeout(FTIME Parameter), the latitude and longitude will be filled with all 0x00:
266	266
	258	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
267	267
268		-Example:  0x4B & 0x40 >> 6 = 0x01
	260	+* **Alarm**: Example: 0x4B & 0x40 >> 6 = 0x01
	261	+* **BAT**: Example: 0x0CDD & 0x3FFF ⇒ 3293 (mV).
269	269
	263	+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: \
270	270
271		-==== (% style="color:blue" %)BAT:(%%) ====
272	272
	266	+* > 4.0v : 80% ~~ 100%
	267	+* 3.85v ~~3.99v: 60% ~~ 80%
	268	+* 3.70v ~~ 3.84v: 40% ~~ 60%
	269	+* 3.40v ~~ 3.69v: 20% ~~ 40%
	270	+* < 3.39v: 0~~20%
273	273
274		-Example:  0x0CDD & 0x3FFF ⇒ 3293 (mV).
275	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: \
	273	+* **LON: **Enable/Disable LED activity for uplink
277	277
	275	+0x00: Disable LED indicator.
278	278
279		-* > 4.0v :  80% ~~ 100%
280		-* 3.85v ~~3.99v:  60% ~~ 80%
281		-* 3.70v ~~ 3.84v:  40% ~~ 60%
282		-* 3.40v ~~ 3.69v:  20% ~~ 40%
283		-* < 3.39v:  0~~20%
	277	+0x01: Enable LED indicator (Default Value)
284	284
285		-==== (% style="color:blue" %)LON:(%%) ====
286	286
287		-
288		-Enable/Disable LED activity for uplink
	280	+* **Hum**: 0202 = //if (0x0202 & 0x8000 = 0 ): value =// 0x0202 / 100 = +514 ⇒ 51.4 degree
	281	+* **//Tem//**//: 011A =if (0x011A & 0x8000 = 1 ): value =( 0x011A - 0x10000)/10(dec) ⇒ -//28.2 degree
289	289
290		-0x00:  Disable LED indicator.
291	291
292		-0x01:  Enable LED indicator (Default Value)
293	293
	285	+=== 2.3.3 Uplink FPORT= , History GNSS Positioning ===
294	294
295		-==== (% style="color:blue" %)Hum:(%%) ====
296	296
297		-0202 = //if (0x0202 & 0x8000 = 0 ):  value =// 0x0202 / 100 = +514 ⇒ 51.4 degree
298	298
	289	+=== 2.3.4 BLE positioning Payload(Fport=2) ===
299	299
300		-==== (% style="color:blue" %)Tem:(%%) ====
	291	+Different MODE has different payload:
301	301
302		-011A =if (0x011A & 0x8000 = 1 ):  value =( 0x011A - 0x10000)/10(dec) ⇒ -//28.2 degree//
	293	+**MODE=2**
303	303
	295	+|(((
	296	+**Size**
304	304
	298	+**(bytes)**
	299	+)))|16|4|4|2|4|2|1
	300	+|**Value**|[[UUID>>path:#Location]]|(((
	301	+iBeacon
305	305
	303	+MAJOR
	304	+)))|(((
	305	+iBeacon
306	306
307		-=== 2.3.3 Uplink FPORT~= , History GNSS Positioning ===
	307	+MINOR
	308	+)))|(((
	309	+iBeacon Measured
308	308
	311	+Power
	312	+)))|(((
	313	+iBeacon
309	309
	315	+RSSI
	316	+)))|(((
	317	+[[Alarm &>>path:#Alarm]]
310	310
311		-=== 2.3.4 BLE positioning Payload(Fport2) ===
	319	+[[BAT>>path:#Alarm]]
	320	+)))|[[FLAG>>path:#Flag]]
312	312
313	313
314		-Different MODE has different payload:
	323	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
315	315
316		-**MODE=2**
317	317
318		-(% border="2" style="background-color:#ffffcc; color:green; width:491px" %)
319		-|(% style="width:70px" %)(((
320		-**Size**
	326	+* **BAT**: Ex1: 0x4B45 & 0x3FFF ⇒ 3901 (mV).
	327	+* **MODE: **Define the payload format.
	328	+* **UUID: **The uuid from the strongest iBeacon.
	329	+* **MAJOR**: The MAJOR from the strongest iBeacon.
	330	+* **MINOR**: The MAJOR from the strongest iBeacon.
	331	+* **Measured** **Power**: The Measured Power from the strongest iBeacon.
	332	+* **RSSI**: The RSSI from the strongest iBeacon.
321	321
322		-**(bytes)**
323		-)))|(% 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
324		-|(% style="width:70px" %)**Value**|(% style="width:44px" %)[[UUID>>||anchor="HLocationinfo:"]]|(% style="width:61px" %)(((
325		-iBeacon MAJOR
326		-)))|(% style="width:63px" %)(((
327		-iBeacon MINOR
328		-)))|(% style="width:71px" %)(((
329		-iBeacon Measured Power
330		-)))|(% style="width:50px" %)(((
331		-iBeacon RSSI
332		-)))|(% style="width:47px" %)(((
333		-[[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
334		-)))|(% style="width:15px" %)[[FLAG>>||anchor="HFLAG:"]]
335	335
336		-[[image:1664502425687-834.png]]
337	337
338		-
339		-* (% style="color:#037691" %)**BAT: ** (%%) Ex1: 0x4B45 & 0x3FFF ⇒ 3901 (mV).
340		-* (% style="color:#037691" %)**MODE:   **(%%)Define the payload format.
341		-* (% style="color:#037691" %)**UUID:     **(%%)The uuid from the strongest iBeacon.
342		-* (% style="color:#037691" %)**MAJOR:** (%%) The MAJOR from the strongest iBeacon.
343		-* (% style="color:#037691" %)**MINOR:**  (%%)The MAJOR from the strongest iBeacon.
344		-* (% style="color:#037691" %)**Measured Power: ** (%%) The Measured Power from the strongest iBeacon.
345		-* (% style="color:#037691" %)**RSSI:  ** (%%) The RSSI from the strongest iBeacon.
346		-
347		-
348	348	=== 2.3.5 Add Payload format in TTN V3 ===
349	349
350		-
351	351	In TTN V3, use can add a custom payload so it shows friendly.
352	352
353		-In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**
	340	+In the page Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder
354	354
	342	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
355	355
356		-[[image:1664502649601-895.png]]
357		-
358		-
359	359	Add the decoder from this link:
360	360
361	361
362	362	Save the change the uplink message will be parsed. As below:
363	363
364		-[[image:1664502676891-606.png]]
	349	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
365	365
366	366
367	367
	353	+
	354	+
368	368	== 2.4 Integrate with Datacake ==
369	369
370	370
371	371	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.
372	372
373		-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]]
	360	+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]]
374	374
	362	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
375	375
376		-[[image:1664502695771-538.png]]
377	377
378		-
379		-
380	380	== 2.5 Integrate with Tago ==
381	381
382	382
...	...	@@ -384,8 +384,8 @@
384	384
385	385	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]]
386	386
	372	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]]
387	387
388		-[[image:1664502715371-321.png]]
389	389
390	390
391	391
...	...	@@ -392,10 +392,10 @@
392	392	== 2.6 Alarm Mode ==
393	393
394	394
395		-User can push the (% style="color:red" %)**RED button**(%%) by more than 5 seconds to enter Alarm Mode.
	380	+User can push the **RED button** by more than 5 seconds to enter Alarm Mode.
396	396
397	397
398		-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.
	383	+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.
399	399
400	400
401	401	Two ways to exit alarm mode:
...	...	@@ -403,10 +403,9 @@
403	403	* Server send a downlink command to exit.
404	404	* User fast press the RED button 10 times.
405	405
406		-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.
	391	+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.
407	407
408	408
409		-
410	410	== 2.7 Sports Mode ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-- ==
411	411
412	412
...	...	@@ -414,56 +414,52 @@
414	414	== 2.8 LED Status ==
415	415
416	416
417		-(% border="2" style="background-color:#ffffcc; color:green; width:636px" %)
418		-|(% style="width:157px" %)**Event**|(% style="width:271px" %)**Action**|(% style="width:202px" %)**AT+LON to control on/off**
419		-|(% 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
420		-|(% style="width:157px" %)**Join request**|(% style="width:271px" %)(% style="color:green" %)**Green** (%%)led fast blink once (200ms)|(% style="width:202px" %)Yes
421		-|(% style="width:157px" %)**Join Success**|(% style="width:271px" %)(% style="color:green" %)**Green**(%%) led on 5 second|(% style="width:202px" %)N/A
422		-|(% style="width:157px" %)**Fixing Location**|(% style="width:271px" %)(% style="color:blue" %)**BLUE **(%%)blinks 200ms per second|(% style="width:202px" %)Yes
423		-|(% style="width:157px" %)**Fixed and uplink**|(% style="width:271px" %)(% style="color:green" %)**GREEN ***(%%)***blinks twice (200ms per blink)**|(% style="width:202px" %)Yes
424		-|(% style="width:157px" %)**Fail Fix and uplink**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)blinks twice (200ms per blink)|(% style="width:202px" %)Yes
425		-|(% style="width:157px" %)**Enter Alarm mode**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)on for 3 seconds|(% style="width:202px" %)Yes
426		-|(% style="width:157px" %)**Uplink under Alarm**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)on for 1 second|(% style="width:202px" %)Yes
427		-|(% style="width:157px" %)**Exit Alarm**|(% style="width:271px" %)(% style="color:blue" %)**BLUE **(%%)led on 5 second|(% style="width:202px" %)Yes
428		-|(% style="width:157px" %)**Get Downlink**|(% style="width:271px" %)(% style="color:green" %)**GREEN**(%%) led on 1 second|(% style="width:202px" %)Yes
429		-|(% style="width:157px" %)**Movement Detect**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)led on 500ms|(% style="width:202px" %)N/A
	401	+|**Event**|**Action**|**AT+LON to control on/off**
	402	+|**Power On**|**BLUE, RED , Green** flash once|N/A
	403	+|**Join request**|**Green** led fast blink once (200ms)|Yes
	404	+|**Join Success**|**Green** led on 5 second|N/A
	405	+|**Fixing Location**|**BLUE **blinks 200ms per second|Yes
	406	+|**Fixed and uplink**|**GREEN **blinks twice (200ms per blink)|Yes
	407	+|**Fail Fix and uplink**|**RED **blinks twice (200ms per blink)|Yes
	408	+|**Enter Alarm mode**|**RED **on for 3 seconds|Yes
	409	+|**Uplink under Alarm**|**RED **on for 1 second|Yes
	410	+|**Exit Alarm**|**BLUE **led on 5 second|Yes
	411	+|**Get Downlink**|**GREEN** led on 1 second|Yes
	412	+|**Movement Detect**|**RED **on 500ms|N/A
430	430
431	431
432	432
433		-== 2.9 Button Function ==
434	434
435	435
436		-(% style="color:green" %)**RESET button:**
	418	+== 2.9 Button Function ==
437	437
438		-[[image:1664502835802-546.png]]
	420	+**RESET button:**
439	439
	422	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
	423	+
440	440	Push this button will reboot the device. Device will exit alarm mode and re-join to LoRaWAN server.
441	441
442	442
443		-(% style="color:red" %)**RED button:**
	427	+**RED button:**
444	444
445		-[[image:1664502854406-763.png]]
	429	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]]
446	446
	431	+|**Function**|**Action**|**Description**
	432	+|Send Alarm|Keep Pressing **RED** button for more than 5 seconds|Enter Alarm Mode.  See [[Alarm Mode>>path:#Alarm_Mode]]
	433	+|Exit Alarm Mode|Fast press the **RED** button 10 times|Exit Alarm Mode
	434	+|Enter Deep Sleep Mode|Press and hold the button for 10 seconds, then quickly press the device 3 times to enter deep sleep|This is the mode ship out from factory. CPU will be complete in sleep mode and no LoRa activity, only use before deploy.
447	447
448		-(% border="2" style="background-color:#ffffcc; color:green; width:627px" %)
449		-|(% style="width:135px" %)**Function**|(% style="width:220px" %)**Action**|(% style="width:265px" %)**Description**
450		-|(% 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"]]
451		-|(% 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
452		-|(% 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.
453	453
454	454
455	455
456		-
457		-
458	458	== 2.10 USB Port Function ==
459	459
460		-
461	461	The USB interface of TrackerD has below functions:
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"]]
	445	+* [[Configure Device>>path:#AT_Command]]
	446	+* [[Upgrade Firmware>>path:#upgrade_image]]
467	467
468	468
469	469
...	...	@@ -474,181 +474,164 @@
474	474
475	475	User can configure TrackerD via AT Command or LoRaWAN Downlink.
476	476
477		-LoRaWAN Downlink instruction for different platforms:  [[IoT LoRaWAN Server>>doc:Main.WebHome]]
	457	+LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]]
478	478
479	479
480		-
481	481	== 3.1 Access AT Command ==
482	482
	462	+TrackerD supports the AT command set in stock firmware. User can connect to TrackerD with TYPE-C cable to use AT commands as shown below. ...
483	483
484		-TrackerD supports the AT command set in stock firmware. User can connect to TrackerD with TYPE-C cable to use AT commands as shown below.
	464	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
485	485
486	486
487		-[[image:1664502999401-486.png]]
	467	+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:
488	488
489	489
490		-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:
	470	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
491	491
492	492
493		-[[image:1664503022490-662.png]]
494	494
	474	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
495	495
	476	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
496	496
497		-[[image:1664503035713-500.png]]
498	498
499		-
500		-
501		-[[image:1664503047675-651.png]]
502		-
503		-
504		-
505	505	== 3.2 Command Set ==
506	506
507	507
508	508	=== 3.2.1 Set Transmit Interval ===
509	509
510		-
511	511	Set device uplink interval.
512	512
513		-* (% style="color:blue" %)**AT Command:**
	486	+* AT Command:
514	514
515		-(% style="color:#037691" %)**AT+TDC=xxx **
	488	+AT+TDC=xxx
516	516
517		-Example:  AT+TDC=300000. Means set interval to 5 minutes(300 seconds)
	490	+Example: AT+TDC=300000. Means set interval to 5 minutes(300 seconds)
518	518
519	519
520		-* (% style="color:blue" %)**Downlink Payload (prefix 0x01):**
	493	+* Downlink Payload (prefix 0x01):
521	521
522		-(% style="color:#037691" %)**0x01 00 01 2C**  (%%) ~/~/  Same as AT+TDC=300000
	495	+0x01 00 01 2C     ~/~/ Same as AT+TDC=300000
523	523
524	524
525		-
526	526	=== 3.2.2 Set Alarm Packet transmission interval ===
527	527
528		-
529	529	Set alarm packet transmit interval
530	530
531		-* (% style="color:blue" %)**AT Command:**
	502	+* AT Command:
532	532
533		-(% style="color:#037691" %)**AT+ATDC=xx. **
	504	+AT+ATDC=xx.
534	534
535		-Example:  AT+ATDC=60000  **~-~->    ** Set Alarm Packet Interval to 60 seconds. TrackerD will send every 60 seconds in Alarm mode, Default Value: 60000
	506	+Example: AT+ATDC=60000  à Set Alarm Packet Interval to 60 seconds. TrackerD will send every 60 seconds in Alarm mode, Default Value: 60000
536	536
537	537
538		-* (% style="color:blue" %)**Downlink Payload (prefix 0xB1):**
	509	+* Downlink Payload (prefix 0xB1):
539	539
540		-(% style="color:#037691" %)**0xB1 00 00 3C ** (%%) ~/~/  Same as AT+ATDC=60000
	511	+0xB1 00 00 3C    ~/~/Same as AT+ATDC=60000
541	541
542	542
	514	+=== 3.3.3 Set Sports Mode Packet transmission interval ===
543	543
544		-=== 3.2.3 Set Sports Mode Packet transmission interval ===
545		-
546		-
547	547	Set sports packet transmit interval
548	548
549		-* (% style="color:blue" %)**AT Command:**
	518	+* AT Command:
550	550
551		-(% style="color:#037691" %)**AT+MTDC=xx. **
	520	+AT+MTDC=xx.
552	552
553		- Example:  AT+MTDC=300000  **~-~->    ** Set Sports Mode Packet Interval to 300 seconds. TrackerD will send every 300 seconds in Sports mode, Default Value: 300000
	522	+ Example: AT+MTDC=300000  à Set Sports Mode Packet Interval to 300 seconds. TrackerD will send every 300 seconds in Sports mode, Default Value: 300000
554	554
555	555
556		-* (% style="color:blue" %)**Downlink Payload (prefix 0x03):**
	525	+* Downlink Payload (prefix 0x03):
557	557
558		-(% style="color:#037691" %)**0x03 00 01 2C**  (%%) ~/~/  Same as AT+ MTDC=3000000
	527	+0x03 00 01 2C    ~/~/Same as AT+ MTDC=3000000
559	559
560	560
561	561
562		-=== 3.2.4 Exit Alarm ===
	531	+=== 3.3.4 Exit Alarm ===
563	563
564		-
565	565	Server send downlink command to exit Alarm mode
566	566
567		-* (% style="color:blue" %)**AT Command: No AT Command**
	535	+* AT Command:
568	568
	537	+No AT Command
569	569
570	570
	540	+* Downlink Payload (prefix 0x02):
571	571
572		-* (% style="color:blue" %)**Downlink Payload (prefix 0x02):**
	542	+0x02 01     ~/~/ Exit Alarm Mode
573	573
574		-(% style="color:#037691" %)**0x02 01**    (%%) ~/~/  Exit Alarm Mode
575	575
	545	+=== 3.3.5 Disable/Enable LED flash ===
576	576
577		-
578		-=== 3.2.5 Disable/Enable LED flash ===
579		-
580		-
581	581	Disable/Enable LED for position, downlink and uplink
582	582
583		-* (% style="color:blue" %)**AT Command:**
	549	+* AT Command:
584	584
585		-(% style="color:#037691" %)**AT+LON=xx.  (Disable (0), Enable (1), default:1)**
	551	+AT+LON=xx.  (Disable (0), Enable (1), default:1)
586	586
587		- Example: AT+LON=0  **~-~-> ** Disable LED for position, downlink and uplink.
	553	+ Example: AT+LON=0 à Disable LED for position, downlink and uplink.
588	588
589	589
590		-* (% style="color:blue" %)**Downlink Payload (prefix 0xAE):**
	556	+* Downlink Payload (prefix 0xAE):
591	591
592		-(% style="color:#037691" %)**0xAE 00 ** (%%) ~/~/  Same as AT+LON=0
	558	+0xAE 00    ~/~/Same as AT+LON=0
593	593
594	594
595	595
596		-=== 3.2.6 Disable/Enable movement detect (Debug Only) ===
597	597
	563	+=== 3.3.6 Disable/Enable movement detect (Debug Only) ===
598	598
599	599	User can use this feature to check and set thread hole of movement detect
600	600
601		-* (% style="color:blue" %)**AT Command:**
	567	+* AT Command:
602	602
603		-(% style="color:#037691" %)**AT+INTWK=xx.  (Disable (0), Enable (1), default:0)**
	569	+AT+INTWK=xx.  (Disable (0), Enable (1), default:0)
604	604
605		- Example:  AT+ INTWK =1  **~-~->   ** Enable detect movement.
	571	+ Example: AT+ INTWK =1 à Enable detect movement.
606	606
607	607
608		-* (% style="color:blue" %)**Downlink Payload (prefix 0xAF):**
	574	+* Downlink Payload (prefix 0xAF):
609	609
610		-(% style="color:#037691" %)**0xAF 01 ** (%%) ~/~/  Same as AT+ INTWK =1
	576	+0xAF 01    ~/~/Same as AT+ INTWK =1
611	611
612	612
613	613
614		-=== 3.2.7 Set Positioning Mode ===
	580	+=== 3.3.7 Set Positioning Mode ===
615	615
616		-
617	617	SMOD define the how TrackerD scan and uplink date.
618	618
619		-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。
	584	+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。
620	620
621		-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）。
	586	+ 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）。
622	622
623		-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）。
	588	+ 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）。
624	624
625		-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。
	590	+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。
626	626
627	627
628	628
629		-* (% style="color:blue" %)**AT Command:**
630	630
631		-(% style="color:#037691" %)**AT+SMOD=xx. **
	595	+* AT Command:
632	632
	597	+AT+SMOD=xx.
633	633
634		- **Example:**
	599	+ Example:
635	635
636		- AT+ SMOD =1,0  **~-~-> ** GPS+ BAT+ State+Tem&Hum
	601	+ AT+ SMOD =1,0    à GPS+ BAT+ State+Tem&Hum
637	637
638		- AT+ SMOD =1,1    **~-~->**  GPS +BAT State
	603	+ AT+ SMOD =1,1    à GPS +BAT State
639	639
640		- AT+ SMOD =2,3    **~-~->**  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State。
	605	+ AT+ SMOD =2,3    à (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State。
641	641
642	642
643		-* (% style="color:blue" %)**Downlink Payload (prefix 0xA5):**
	608	+* Downlink Payload (prefix 0xA5):
644	644
645		-(% style="color:#037691" %)**0xA5 01 00**    (%%) ~/~/  Same as AT+ SMOD =1,0
	610	+0xA5 01 00     ~/~/ Same as AT+ SMOD =1,0
646	646
647	647
	613	+=== 3.3.8 Set MAX GPS position time ===
648	648
649		-=== 3.2.8 Set MAX GPS position time ===
650		-
651		-
652	652	Set max positioning time, default is 150 seconds. TrackerD will try to get location info within this period. If fail to get position data within this time, TrackerD will use 000000 for latitude and longitude.
653	653
654	654
...	...	@@ -655,60 +655,60 @@
655	655	If AT+FTIME=0. The GPS module will be always powered and positioning. This will highly increase the power consumption (up to 50mA). When AT+FTIME=0, it will improve fix accuracy and shorten the acquire time for next uplink.
656	656
657	657
658		-* (% style="color:blue" %)**AT Command:**
	621	+* AT Command:
659	659
660		-(% style="color:#037691" %)**AT+FTIME=xx**  (%%) **~-~-> ** Set to use xx as max fix time.
	623	+AT+FTIME=xx  à Set to use xx as max fix time.
661	661
662		-Example:  AT+FTIME=150
	625	+Example: AT+FTIME=150
663	663
664	664
665		-* (% style="color:blue" %)**Downlink Payload (prefix 0xAA):**
	628	+* Downlink Payload (prefix 0xAA):
666	666
667		-(% style="color:#037691" %)**0xAA 00 96 ** (%%) ~/~/  Set AT+FTIME=150
	630	+0xAA 00 96      ~/~/Set AT+FTIME=150
668	668
669	669
670	670
	634	+
671	671	=== 3.3.9 Set PDOP value for GPS fix accuracy ===
672	672
	637	+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.
673	673
674		-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.
675	675
676		-
677	677	A GPS packet with lower PDOP has higher accuracy. PDOP default value is 2.0
678	678
679	679
680		-* (% style="color:blue" %)**AT Command:**
	643	+* AT Command:
681	681
682		-(% style="color:#037691" %)**AT+PDOP=2.5 ** (%%) **~-~->  ** Set PDOP to 2.5
	645	+AT+PDOP=2.5  à Set PDOP to 2.5
683	683
684	684
685		-* (% style="color:blue" %)**Downlink Payload (prefix 0xAD):**
	648	+* Downlink Payload (prefix 0xAD):
686	686
687		-(% style="color:#037691" %)**0xAD 00 0A**   (%%) ~/~/  Set AT+PDOP=1  (0x0A / 10 =1)
	650	+0xAD 00 0A    ~/~/Set AT+PDOP=1    (0x0A / 10 =1)
688	688
689		-(% style="color:#037691" %)**0xAD 00 19**   (%%) ~/~/  Set AT+PDOP=2.5    (0x19 / 10 =2.5)
	652	+0xAD 00 19    ~/~/Set AT+PDOP=2.5    (0x19 / 10 =2.5)
690	690
691		-(% style="color:#037691" %)**0xAD 00 46**    (%%) ~/~/  Set AT+PDOP=7  (0x46 / 10 =7)
	654	+0xAD 00 46    ~/~/Set AT+PDOP=7     (0x46 / 10 =7)
692	692
	656	+Disable/Enable the confirmation mode
693	693
	658	+* AT Command:
694	694
695		-Disable/Enable the confirmation mode
	660	+AT+CFM=xx.
696	696
697		-* (% style="color:blue" %)**AT Command:**
	662	+ Example:
698	698
699		-(% style="color:#037691" %)**AT+CFM=xx. **
	664	+ AT+ CFM=0    à Disable confirmation
700	700
	666	+ AT+ CFM=1    à Enable confirmation
701	701
702		-**~ Example:**
703	703
704		- AT+ CFM=0    **~-~->   ** Disable confirmation
	669	+* Downlink Payload (prefix 0x05):
705	705
706		- AT+ CFM=1    **~-~->  ** Enable confirmation
	671	+0x05 01      ~/~/ Same as AT+ SMOD =1
707	707
708	708
709		-* (% style="color:blue" %)**Downlink Payload (prefix 0x05):**
710	710
711		-(% style="color:#037691" %)**0x05 01 **(%%) ~/~/  Same as AT+ SMOD =1
712	712
713	713
714	714
...	...	@@ -721,41 +721,35 @@
721	721
722	722	== 5.1 Firmware Change Log ==
723	723
724		-
725	725	**[[See this link>>url:https://github.com/dragino/TrackerD]]**
726	726
727	727
728		-
729	729	== 5.2 How to upgrade firmware ==
730	730
	692	+User can use the TrackerD ’s USB port to upgrade firmware into it. The hardware connection for upgrade firmware is as below:
731	731
732		-User can use the TrackerD's USB port to upgrade firmware into it. The hardware connection for upgrade firmware is as below:
733	733
	695	+**(% style="color:blue" %)Step1:  **(%%)Connect TrackerD and PC via USB cable shipped with TrackerD.
734	734
735		-(% style="color:blue" %)**Step1:  **(%%)Connect TrackerD and PC via USB cable shipped with TrackerD.
	697	+**(% style="color:blue" %)Step2:** (%%) Install CH9102 driver in the PC.
736	736
737		-
738		-(% style="color:blue" %)**Step2:** (%%) Install CH9102 driver in the PC.
739		-
740	740	After installation of the driver and plug in TrackerD, user should be able to see com port in PC's device manager.
741	741
742	742
743		-(% style="color:blue" %)**Step3：**(%%) Download and Install Flash Tool:
	702	+**(% style="color:blue" %)Step3：**(%%) Download and Install Flash Tool:
744	744
745	745	[[https:~~/~~/www.espressif.com.cn/en/support/download/other-tools?keys=Flash%2BDownload%2BTools>>url:https://www.espressif.com.cn/en/support/download/other-tools?keys=Flash%2BDownload%2BTools]]
746	746
	706	+**(% style="color:blue" %)Step4:** (%%) Run Flash Download Tool and configure chip type to ESP32
747	747
748		-(% style="color:blue" %)**Step4:** (%%) Run Flash Download Tool and configure chip type to ESP32
749	749
	709	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png||alt="image-20220712083115-1.png"]]
750	750
751		-[[image:1664503563660-578.png]]
	711	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png||alt="image-20220712083115-2.png"]]
752	752
753	753
754		-[[image:1664503574618-659.png]]
	714	+**(% style="color:blue" %)Step5:** (%%) Select the firmware file (.bin format), com port and proper SPI configure. Clink Start. Bin file location:
755	755
756		-
757		-(% style="color:blue" %)**Step5:** (%%) Select the firmware file (.bin format), com port and proper SPI configure. Clink Start. Bin file location:
758		-
759	759	[[https:~~/~~/www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0>>url:https://www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0]]
760	760
761	761
...	...	@@ -765,17 +765,16 @@
765	765
766	766	ESP_LORA-eeprom-class.bin @ 0x10000
767	767
	725	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png||alt="image-20220712083115-3.png"]]
768	768
769		-[[image:1664503593459-435.png]]
	727	+After upgrade finish, it will show finish as below:
770	770
	729	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.png||alt="image-20220712083115-4.png"]]
771	771
772	772
773		-After upgrade finish, it will show finish as below:
774	774
775		-[[image:1664503611848-385.png]]
776	776
777	777
778		-
779	779	= 6. Developer Guide =
780	780
781	781
...	...	@@ -785,47 +785,49 @@
785	785	=== 6.1.1 Set up ARDUINO compile environment ===
786	786
787	787
788		-* Download the latest Arduino software (IDE) from the Arduino official website:  [[https:~~/~~/www.arduino.cc/en/Main/Software>>url:https://www.arduino.cc/en/Main/Software]]
	744	+* Download the latest Arduino software (IDE) from the Arduino official website
789	789
790		-Install IDE on PC, open and click **File ~-~-> Preference**, add the following URL:  [[https:~~/~~/dl.espressif.com/dl/package_esp32_index.json>>url:https://links.jianshu.com/go?to=https%3A%2F%2Fdl.espressif.com%2Fdl%2Fpackage_esp32_index.json]]
	746	+[[https:~~/~~/www.arduino.cc/en/Main/Software>>url:https://www.arduino.cc/en/Main/Software]]
791	791
	748	+Install IDE on PC, open and click File ~-~-> Preference, add the following URL [[https:~~/~~/dl.espressif.com/dl/package_esp32_index.json>>url:https://links.jianshu.com/go?to=https%3A%2F%2Fdl.espressif.com%2Fdl%2Fpackage_esp32_index.json]]
792	792
793		-[[image:1664503635019-941.png]]
	750	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.png]]
794	794
795		-
796	796	* Go to tools ~-~-> Boards ~-~-> Boards Manager, find the esp32 information and install it.
797	797
798		-[[image:1664503715811-892.png]]
	754	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.png]]
799	799
800	800
	757	+* Download the latest TrackerD from the dragino github
801	801
802		-* Download the latest TrackerD from the dragino github: [[https:~~/~~/github.com/dragino/TrackerD>>url:https://github.com/dragino/TrackerD]]
	759	+[[https:~~/~~/github.com/dragino/TrackerD>>url:https://github.com/dragino/TrackerD]]
803	803
804		-Put the Library in the TrackerD directory into the libraries file in the Arduino directory:
805	805
	762	+Put the Library in the TrackerD directory into the libraries file in the Arduino directory
806	806
807		-[[image:1664503752288-974.png]]
	764	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image027.png]]
808	808
809	809
810	810
	768	+
811	811	== 6.2 Source Code ==
812	812
813	813
814	814	* Open the example in the TrackerD file, please select the correct port in the IDE, as shown below:
815	815
816		-[[image:1664503794261-827.png]]
	774	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image028.png]]
817	817
	776	+* Click to upload
818	818
	778	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image029.png]]
819	819
820		-* Click to upload
	780	+* Check the result, if the upload is successful, as shown below, open the serial port to view the data
821	821
822		-[[image:1664503808294-336.png]]
823	823
	783	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image031.png]]
824	824
825	825
826		-* Check the result, if the upload is successful, as shown below, open the serial port to view the data
827	827
828		-[[image:1664503824081-592.png]] [[image:1664503831430-500.png]]
829	829
830	830
831	831
...	...	@@ -832,6 +832,7 @@
832	832	= 7.  FAQ =
833	833
834	834
	793	+
835	835	== 7.1 How to change the LoRa Frequency Bands/Region? ==
836	836
837	837
...	...	@@ -865,6 +865,7 @@
865	865	(% style="color:blue" %)**XXX**(%%): The default frequency band
866	866
867	867	* (% style="color:red" %)**EU433**(%%): Default frequency band EU433
	827	+* (% style="color:red" %)**CN470**(%%): Default frequency band CN470
868	868	* (% style="color:red" %)**EU868**(%%): Default frequency band EU868
869	869	* (% style="color:red" %)**IN865**(%%): Default frequency band IN865
870	870	* (% style="color:red" %)**KR920**(%%): Default frequency band KR920
...	...	@@ -872,25 +872,33 @@
872	872	* (% style="color:red" %)**AU915**(%%): Default frequency band AU915
873	873	* (% style="color:red" %)**US915**(%%): Default frequency band US915
874	874
	835	+
875	875	= 9.  Packing Info =
876	876
877	877
878	878	**Package Includes**:
879	879
880		-* TrackerD LoRaWAN GPS/BLE Tracker x 1
881		-* USB recharge & program cable x 1
	841	+* TrackerD x 1
	842	+* Rechargeable cable x 1
	843	+* Program Cable x 1
882	882
883	883	**Dimensions and Weight**:
884	884
885		-* Device Size: 85 x 48 x 15 cm
886		-* Weight: 50g
	847	+* Device Size: 85 x 48 x 15 mm/pcs
	848	+* Weight: 55g/pcs
887	887
888		-= 10. Support =
889	889
890	890
	852	+= 10. Support =
	853	+
891	891	* 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.
892		-* 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]]
	855	+* 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
893	893
	857	+[[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
	858	+
	859	+
	860	+
	861	+
894	894	= 11.  Reference =
895	895
896	896

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