Changes for page TrackerD - LoRaWAN Tracker User Manual(Remove WiFi)

Summary

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Details

Page properties

Author

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1		-XWiki.Xiaoling
	1	+XWiki.Bei

Content

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1	1	(% style="text-align:center" %)
2		-[[image:1664505654417-133.png]]
	2	+[[image:1664505654417-133.png||_mstalt="293696"]]
3	3
4	4
5	5
...	...	@@ -14,7 +14,6 @@
14	14
15	15	= 1.  Introduction =
16	16
17		-
18	18	== 1.1  What is TrackerD ==
19	19
20	20
...	...	@@ -40,13 +40,12 @@
40	40
41	41	)))
42	42
43		-[[image:1664499921684-770.png]]
	42	+[[image:1664499921684-770.png||_mstalt="298194"]]
44	44
45	45
46	46	(% style="color:red" %)**Note: LoRaWAN server can be a general LoRaWAN server other than TTN.**
47	47
48	48
49		-
50	50	== 1.2 Specifications ==
51	51
52	52
...	...	@@ -61,15 +61,11 @@
61	61	* EEPROM: 520 KB
62	62	* Clock Speed: 32Mhz
63	63
64		-
65		-
66	66	(% style="color:blue" %)**Common DC Characteristics:**
67	67
68	68	* Supply Voltage: 5V via USB port or Internal li-on battery
69	69	* Operating Temperature: -40 ~~ 60°C
70	70
71		-
72		-
73	73	(% style="color:blue" %)**LoRa Spec:**
74	74
75	75	* Frequency Range,
...	...	@@ -91,14 +91,10 @@
91	91	* Packet engine up to 256 bytes with CRC.
92	92	* LoRaWAN 1.0.3 Specification
93	93
94		-
95		-
96	96	(% style="color:blue" %)**Battery:**
97	97
98	98	* 1000mA Li-on Battery power (for model TrackerD)
99	99
100		-
101		-
102	102	(% style="color:blue" %)**Power Consumption**
103	103
104	104	* Sleeping Mode: 200uA
...	...	@@ -105,9 +105,6 @@
105	105	* LoRa Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
106	106	* Tracking: max: 38mA
107	107
108		-
109		-
110		-
111	111	== 1.3  Features ==
112	112
113	113
...	...	@@ -114,7 +114,7 @@
114	114	* LoRaWAN 1.0.3 Class A
115	115	* ESP32 PICO D4
116	116	* SX1276/78 Wireless Chip
117		-** Arduino IDE Compatible
	104	+* Arduino IDE Compatible
118	118	* Open source hardware / software
119	119	* Regular/ Real-time GPS,BLE,WIFI tracking
120	120	* Built-in3 axis accelerometer (LIS3DH)
...	...	@@ -126,9 +126,6 @@
126	126	* Tri-color LED, Alarm button
127	127	* Datalog
128	128
129		-
130		-
131		-
132	132	== 1.4  Applications ==
133	133
134	134
...	...	@@ -135,12 +135,8 @@
135	135	* Logistics and Supply Chain Management
136	136	* Human tracking
137	137
	122	+= 2.  Use TrackerD =
138	138
139		-
140		-
141		-= 2.1 Use TrackerD =
142		-
143		-
144	144	== 2.1 How it works? ==
145	145
146	146
...	...	@@ -147,7 +147,6 @@
147	147	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.
148	148
149	149
150		-
151	151	== 2.2 Quick guide to connect to LoRaWAN server ==
152	152
153	153
...	...	@@ -154,7 +154,7 @@
154	154	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.
155	155
156	156
157		-[[image:1664501652064-326.png]]
	136	+[[image:1664501652064-326.png||_mstalt="293306"]]
158	158
159	159
160	160
...	...	@@ -166,7 +166,7 @@
166	166	Each TrackerD is shipped with a sticker with the default device EUI as below:
167	167
168	168
169		-[[image:1664501677253-891.png]]
	148	+[[image:1664501677253-891.png||_mstalt="296569"]]
170	170
171	171
172	172	Input these keys to their LoRaWAN Server portal. Below is TTN V3 screen shot:
...	...	@@ -175,14 +175,14 @@
175	175	**__Add APP EUI in the application:__**
176	176
177	177
178		-[[image:1664501711466-918.png]]
	157	+[[image:1664501711466-918.png||_mstalt="295828"]]
179	179
180	180
181	181
182		-[[image:1664501721248-725.png]]
	161	+[[image:1664501721248-725.png||_mstalt="294450"]]
183	183
184	184
185		-[[image:1664501734705-405.png]]
	164	+[[image:1664501734705-405.png||_mstalt="293306"]]
186	186
187	187
188	188
...	...	@@ -189,72 +189,159 @@
189	189	**__Add APP KEY and DEV EUI:__**
190	190
191	191
192		-[[image:1664501784668-703.png]]
	171	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS02%20-%20LoRaWAN%20Door%20Sensor%20User%20Manual/WebHome/1654671889112-678.png?rev=1.1||_mstalt="298233" alt="1654671889112-678.png"]]
193	193
194	194
195	195
	175	+(% style="color:blue" %)**Step 2**:(%%) Push this button will activate this device.
196	196
197		-(% style="color:blue" %)**Step 2**:(%%) Power on TrackerD by using the on board switch.
	177	+(% id="cke_bm_7709S" style="display:none" %) [[image:1664502835802-546.png||_mstalt="295061"]]
198	198
	179	+[[image:1664502835802-546.png||_mstalt="295061"]]
199	199
	181	+
200	200	(% 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.
201	201
202	202
203		-(% style="color:blue" %)**Positioning Mode(SMOD):**
	185	+== 2.3  Positioning Mode(SMOD) ==
204	204
205		-* (% style="color:#037691" %)**GPS ONLY(Factory Settings):    **(%%)only get GPS location info.
206		-* (% style="color:#037691" %)**BLE ONLY:              **(%%)Only obtain iBeacon info via BLE. Design for Indoor tracking.
207		-* (% style="color:#037691" %)**GPS/BLE Hybrid:   **(%%)Combination for Indoor and Outdoor tracking.
208	208
209		-User can switch modes by [[changing SMOD>>||anchor="H3.2.7SetPositioningMode"]].
	188	+Users can set TrackerD to different Positioning Mode for different applications. Below mod are supported.
210	210
	190	+* (% style="color:#037691" %)**GPS ONLY(Factory Settings):    **(%%)Only get and uplink GPS location info.
	191	+* (% style="color:#037691" %)**BLE or WiFi ONLY:            **(%%)** **Only obtain iBeacon info via BLE and uplink  or obtain wifi ssid info via WiFi and uplink. Design for Indoor tracking.
	192	+* (% 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.
211	211
	194	+Users can switch modes by [[changing SMOD>>||anchor="H3.2.7SetPositioningMode"]].
212	212
213		-== 2.3 Uplink Payload ==
214	214
	197	+== 2.4  Uplink Payload ==
215	215
216		-=== 2.3.1 Uplink FPORT~=5, Device Status ===
	199	+=== 2.4.1 Uplink FPORT~=5, Device Status ===
217	217
218	218
	202	+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.
219	219
220		-=== 2.3.2 Uplink FPORT~= , Realtime GNSS Positioning ===
	204	+Use can also get the Device Status uplink through the downlink command: **Downlink:  0x2301**
221	221
222	222
223		-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	+(% border="1.5" style="background-color:#ffffcc; color:green; width:440px" %)
	208	+|=(% style="width: 60px;" %)**Size(bytes)**|=(% style="width: 70px;" %)**1**|=(% style="width: 70px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 50px;" %)**1**|=(% style="width: 30px;" %)2|=(% style="width: 40px;" %)**2**|=(% style="width: 40px;" %)1
	209	+|=(% 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
224	224
	211	+[[image:1665301570342-765.png||_mstalt="294580"]]
225	225
226		-(% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:520px" %)
227		-|=(% scope="row" style="width: 80px;" %)(((
228		-**Size(bytes)**
229	229
230		-)))|(% style="width:60px" %)4|(% style="width:70px" %)4|(% style="width:80px" %)2|(% style="width:50px" %)1|(% style="width:80px" %)(((
231		-2(optional )
232		-)))|(% style="width:80px" %)(((
233		-2(optional)
	214	+(% style="color:#037691" %)**Example of Device Status:**(%%) 13014001FF0FA24002
	215	+
	216	+(% style="color:#037691" %)**Sensor Model:** (%%) For TrackerD,this value is 0x13
	217	+
	218	+(% style="color:#037691" %)**Firmware Version: **(%%) 0x0140,Means:v1.4.0 version
	219	+
	220	+(% style="color:#037691" %)**Frequency Band**:
	221	+
	222	+*0x01: EU868
	223	+
	224	+*0x02: US915
	225	+
	226	+*0x03: IN865
	227	+
	228	+*0x04: AU915
	229	+
	230	+*0x05: KZ865
	231	+
	232	+*0x06: RU864
	233	+
	234	+*0x07: AS923
	235	+
	236	+*0x08: AS923-1
	237	+
	238	+*0x09: AS923-2
	239	+
	240	+*0x0a: AS923-3
	241	+
	242	+Sub- Band:value 0x00~~0x08(only forAU915,US915,Others are 0xFF)
	243	+
	244	+(% style="color:#037691" %)**BAT:**(%%) shows the battery voltage for TrackerD.
	245	+
	246	+
	247	+(% style="color:#037691" %)**Ex1:**(%%) 0x0FA2 = 4002mV
	248	+
	249	+Use can also get the Device Status uplink through the downlink command:
	250	+
	251	+
	252	+(% style="color:#037691" %)**SMOD Field (total 1 byte)**(%%)：0x40
	253	+
	254	+(% border="1.5" style="background-color:#ffffcc; color:green; width:270px" %)
	255	+|=(% scope="row" style="width: 60px;" %)**Size(bit)**|(% style="width:50px" %)2bits|(% style="width:80px" %)2bit|(% style="width:80px" %)4bit
	256	+|=(% style="width: 75px;" %)**Value**|(% style="width:64px" %)SMOD|(% style="width:104px" %)GPS_Settings|(% style="width:103px" %)BLE_Settings
	257	+
	258	+(% style="color:blue" %)** SMOD：**
	259	+
	260	+(% style="color:red" %)** 1 :** (%%) GPS ONLY
	261	+
	262	+(% style="color:red" %)** 2 :** (%%) BLE ONLY
	263	+
	264	+(% style="color:red" %)** 3 :**  (%%) GPS/BLE Hybrid
	265	+
	266	+
	267	+(% style="color:blue" %)** GPS_MOD: Define how to send GPS payload**
	268	+
	269	+(% style="color:red" %)** 0 : ** (%%) Enable uploading on-board Temperature and humidity values
	270	+
	271	+(% style="color:red" %)** 1 :** (%%) Disable uploading on-board Temperature and humidity values
	272	+
	273	+
	274	+(% style="color:blue" %)** BLE_Settings:**
	275	+
	276	+(% style="color:red" %)** 1: ** (%%) BLE Positioning with Strongest iBeacon
	277	+
	278	+(% _mstmutation="1" style="color:red" %)** 2：**  (%%)WiFi Positioning with Strongest WiFi SSID(% _mstmutation="1" style="color:blue" %)(V1.4.1 Version support this function later)(%%)
	279	+
	280	+
	281	+(% style="color:#037691" %)**Status Field (total 1 byte)**(%%):  0x02
	282	+
	283	+(% border="1.5" style="background-color:#ffffcc; color:green; width:260px" %)
	284	+|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)5 Bits|(% style="width:60px" %)1 Bit|(% style="width:20px" %)1 Bit|(% style="width:80px" %)1 Bit
	285	+|=(% 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"]]
	286	+
	287	+=== 2.4.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
	288	+
	289	+
	290	+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,
	291	+
	292	+
	293	+(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:320px" %)
	294	+|=(% scope="row" style="width: 60px;" %)(((
	295	+**Size(bytes)**
	296	+)))|(% style="width:50px" %)4|(% style="width:50px" %)4|(% style="width:70px" %)2|(% style="width:30px" %)1|(% style="width:30px" %)(((
	297	+2
	298	+)))|(% style="width:30px" %)(((
	299	+2
234	234	)))
235	235	|=(% style="width: 69px;" %)**Value**|(% style="width:76px" %)[[Latitude>>||anchor="HLocationinfo:"]]|(% style="width:87px" %)[[Longitude>>||anchor="HLocationinfo:"]]|(% style="width:76px" %)(((
236	236	[[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
237		-)))|(% style="width:52px" %)[[FLAG>>||anchor="HFLAG:"]]|(% style="width:88px" %)[[Hum>>||anchor="HHum:"]]|(% style="width:83px" %)[[Tem>>||anchor="HTem:"]]
	303	+)))|(% style="width:73px" %)[[FLAG>>||anchor="HFLAG:"]]|(% style="width:40px" %)[[Hum>>||anchor="HHum:"]]|(% style="width:87px" %)[[Tem>>||anchor="HTem:"]]
238	238
239		-[[image:1664501958445-288.png]]
	305	+[[image:1665301636888-168.png||_mstalt="298012"]]
240	240
241	241
242		-==== (% style="color:blue" %)Alarm & BAT:(%%) ====
	308	+==== (% style="color:blue" %)**Alarm & BAT:**(%%) ====
243	243
244		-(% border="2" style="background-color:#ffffcc; color:green; width:329px" %)
245		-|(% style="width:72px" %)**Size(bit)**|(% style="width:67px" %)1 bit|(% style="width:118px" %)1bit|(% style="width:63px" %)14 bits
246		-|(% style="width:72px" %)**Value**|(% style="width:67px" %)reserve|(% style="width:118px" %)Alarm Indicate|(% style="width:63px" %)[[BAT>>||anchor="HBAT:"]]
	310	+(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:250px" %)
	311	+|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)1 bit|(% style="width:80px" %)1bit|(% style="width:50px" %)14bits
	312	+|=(% style="width: 72px;" %)**Value**|(% style="width:67px" %)reserve|(% style="width:118px" %)Alarm Indicate|(% style="width:63px" %)[[BAT>>||anchor="HBAT:"]]
247	247
248		-==== (% style="color:blue" %)FLAG:(%%) ====
	314	+==== (% style="color:blue" %)**FLAG:**(%%) ====
249	249
250		-(% border="2" style="background-color:#ffffcc; color:green; width:332px" %)
251		-|(% style="width:79px" %)**Size(bit)**|(% style="width:55px" %)2 bits|(% style="width:47px" %)1bit|(% style="width:140px" %)5 bits
252		-|(% style="width:79px" %)**Value**|(% style="width:55px" %)[[MOD>>||anchor="H2.3.4BLEpositioningPayload28Fport229"]]|(% style="width:47px" %)[[LON>>||anchor="HLON:"]]|(% style="width:140px" %)Firmware version
	316	+(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:120px" %)
	317	+|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:30px" %)2bits|(% style="width:30px" %)1bit
	318	+|=(% style="width: 79px;" %)**Value**|(% style="width:55px" %)[[MOD>>||anchor="H3.2.7SetPositioningMode"]]|(% style="width:47px" %)[[LON>>||anchor="HLON:"]]
253	253
254	254	**Example:** Payload: 0x02863D68 FAC29BAF 4B45 60 0202 011A
255	255
256	256
257		-==== (% style="color:blue" %)Location info:(%%) ====
	323	+==== (% style="color:blue" %)**Location info:**(%%) ====
258	258
259	259	* Latitude: 02863D68  ⇒  //if (0x//02863D68//& 0x80000000 = 0 )~://  //value = 02863D68 /1000000 = 42.351976//
260	260	* Longitude: FAC29BAF  ⇒ //if (0x//FAC29BAF// & 0x80000000 = 1 )~://  //value = (0x//FAC29BAF// – 0x 100000000)/1000000 =//-87.9094//57//
...	...	@@ -263,35 +263,31 @@
263	263
264	264	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.
265	265
266		-2.  In firmware version v1.5, Roll & Pitch is disabled by default.
	332	+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:
267	267
268		-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:
269	269
	335	+[[image:1664502116362-706.png||_mstalt="293306"]]
270	270
271		-[[image:1664502116362-706.png]]
272	272
	338	+3.  While GPS can't get location info after timeout(FTIME Parameter), the latitude and longitude will be filled with all 0x00:
273	273
	340	+[[image:1664502166010-515.png||_mstalt="291395"]]
274	274
275		-4.  While GPS can't get location info after timeout(FTIME Parameter), the latitude and longitude will be filled with all 0x00:
276	276
277		-[[image:1664502166010-515.png]]
278	278
	344	+==== (% style="color:blue" %)**Alarm:**(%%) ====
279	279
	346	+**Example: ** 0x4B & 0x40 >> 6 = 0x01
280	280
281		-==== (% style="color:blue" %)Alarm:(%%) ====
282	282
	349	+==== (% style="color:blue" %)**BAT:**(%%) ====
283	283
284		-Example:  0x4B & 0x40 >> 6 = 0x01
	351	+**Example: ** 0x4B45 & 0x3FFF ⇒ 2885 (mV).
285	285
	353	+(((
	354	+The battery info shows the battery voltage, User can use the below mapping to indicate the battery in percentage: \
	355	+)))
286	286
287		-==== (% style="color:blue" %)BAT:(%%) ====
288		-
289		-
290		-Example:  0x0CDD & 0x3FFF ⇒ 3293 (mV).
291		-
292		-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: \
293		-
294		-
295	295	* > 4.0v :  80% ~~ 100%
296	296	* 3.85v ~~3.99v:  60% ~~ 80%
297	297	* 3.70v ~~ 3.84v:  40% ~~ 60%
...	...	@@ -298,46 +298,100 @@
298	298	* 3.40v ~~ 3.69v:  20% ~~ 40%
299	299	* < 3.39v:  0~~20%
300	300
301		-==== (% style="color:blue" %)LON:(%%) ====
	363	+==== (% style="color:blue" %)**MOD:**(%%) ====
302	302
303		-
	365	+**Example: ** (0x60>>6) & 0x3f =1
	366	+
	367	+**Set the format of GPS data uplink link：**
	368	+
	369	+(% style="color:#037691" %)**0x00:** (%%) Enable uploading on-board Temperature and humidity values
	370	+(% style="color:#037691" %)**0x01: ** (%%) Disable uploading on-board Temperature and humidity values
	371	+
	372	+
	373	+**Set the format of BLE data uplink link：**
	374	+
	375	+(% style="color:#037691" %)**0x01: ** (%%) BLE Positioning with Strongest iBeacon
	376	+
	377	+
	378	+==== (% style="color:blue" %)**LON:**(%%) ====
	379	+
	380	+**Example:** (0x60>>5) & 0x01=1.
	381	+
304	304	Enable/Disable LED activity for uplink
305	305
306		-0x00:  Disable LED indicator.
	384	+(((
	385	+(% style="color:#037691" %)**0x00:**  (%%) Disable LED indicator.
	386	+)))
307	307
308		-0x01:  Enable LED indicator (Default Value)
	388	+(((
	389	+(% style="color:#037691" %)**0x01:**  (%%) Enable LED indicator (Default Value)
	390	+)))
309	309
310	310
311		-==== (% style="color:blue" %)Hum:(%%) ====
	393	+==== (% style="color:blue" %)**Hum:**(%%) ====
312	312
313	313	0202 = //if (0x0202 & 0x8000 = 0 ):  value =// 0x0202 / 100 = +514 ⇒ 51.4 degree
314	314
315	315
316		-==== (% style="color:blue" %)Tem:(%%) ====
	398	+==== (% style="color:blue" %)**Tem:**(%%) ====
317	317
318	318	011A =if (0x011A & 0x8000 = 1 ):  value =( 0x011A - 0x10000)/10(dec) ⇒ -//28.2 degree//
319	319
320	320
	403	+=== 2.4.3  Uplink FPORT~=3, Realtime GNSS Positioning (Default Mode) ===
321	321
322	322
323		-=== 2.3.3 Uplink FPORT~= , History GNSS Positioning ===
	406	+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)
324	324
325	325
	409	+(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:300px" %)
	410	+|=(% scope="row" style="width: 60px;" %)(((
	411	+**Size(bytes)**
	412	+)))|(% style="width:60px" %)4|(% style="width:60px" %)4|(% style="width:60px" %)2|(% style="width:50px" %)1
	413	+|=(% style="width: 69px;" %)**Value**|(% style="width:76px" %)[[Latitude>>||anchor="HLocationinfo:"]]|(% style="width:87px" %)[[Longitude>>||anchor="HLocationinfo:"]]|(% style="width:76px" %)(((
	414	+[[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
	415	+)))|(% style="width:73px" %)[[FLAG>>||anchor="HFLAG:"]]
326	326
327		-=== 2.3.4 BLE positioning Payload(Fport2) ===
	417	+(% class="wikigeneratedid" %)
	418	+[[image:1665301687277-443.png||_mstalt="296140"]]
328	328
329	329
330		-Different MODE has different payload:
	421	+=== 2.4.4  Uplink FPORT~=4, History GNSS Positioning ===
331	331
332		-**MODE=2**
333	333
334		-(% border="2" style="background-color:#ffffcc; color:green; width:491px" %)
335		-|(% style="width:70px" %)(((
336		-**Size**
	424	+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.
337	337
338		-**(bytes)**
339		-)))|(% 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
340		-|(% style="width:70px" %)**Value**|(% style="width:44px" %)[[UUID>>||anchor="HLocationinfo:"]]|(% style="width:61px" %)(((
	426	+
	427	+(% style="color:red" %)**Note for this mode:**
	428	+
	429	+* a) TrackerD will do an ACK check for data records sending to make sure every data arrive server.
	430	+* b) TrackerD will send data in CONFIRMED Mode when PNACKMD=1 and CFM=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.
	431	+* 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
	432	+
	433	+The payload is 15 bytes, as below.
	434	+
	435	+(% border="1.5" style="background-color:#ffffcc; color:green; width:500px" %)
	436	+|=(% scope="row" %)(((
	437	+**Size(bytes)**
	438	+)))|4|4|2|1|1|1|1|1
	439	+|=**Value**|Latitude|Longitude|Year|Month|Day|Hous|Min|Sen
	440	+
	441	+[[image:image-20221009160309-2.png||_mstalt="429312"]]
	442	+
	443	+
	444	+=== 2.4.5  Uplink FPORT~=6, BLE Positioning with Strongest iBeacon ===
	445	+
	446	+
	447	+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.
	448	+
	449	+User can set **[[BLEMASK>>||anchor="H3.2.11A0SetBLEMASKtofilterBLEiBeacon"]]** so TrackerD will only search the iBeacons which have UUID that match the BLEMASK settings.
	450	+
	451	+
	452	+(% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:450px" %)
	453	+|=(% scope="row" style="width: 60px;" %)(((
	454	+**Size(bytes)**
	455	+)))|(% style="width:30px" %)16|(% style="width:50px" %)4|(% style="width:50px" %)4|(% style="width:120px" %)2|(% style="width:50px" %)4|(% style="width:50px" %)2|(% style="width:30px" %)1
	456	+|=(% style="width: 50px;" %)**Value**|(% style="width:44px" %)[[UUID>>||anchor="HLocationinfo:"]]|(% style="width:61px" %)(((
341	341	iBeacon MAJOR
342	342	)))|(% style="width:63px" %)(((
343	343	iBeacon MINOR
...	...	@@ -349,93 +349,138 @@
349	349	[[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
350	350	)))|(% style="width:15px" %)[[FLAG>>||anchor="HFLAG:"]]
351	351
352		-[[image:1664502425687-834.png]]
	468	+[[image:1664502425687-834.png||_mstalt="296738"]]
353	353
354	354
355		-* (% style="color:#037691" %)**BAT: ** (%%) Ex1: 0x4B45 & 0x3FFF ⇒ 3901 (mV).
	471	+* (% style="color:#037691" %)**BAT: ** (%%) Ex1:0x4B45 & 0x3FFF ⇒ 3901 (mV).
356	356	* (% style="color:#037691" %)**MODE:   **(%%)Define the payload format.
357	357	* (% style="color:#037691" %)**UUID:     **(%%)The uuid from the strongest iBeacon.
358	358	* (% style="color:#037691" %)**MAJOR:** (%%) The MAJOR from the strongest iBeacon.
359		-* (% style="color:#037691" %)**MINOR:**  (%%)The MAJOR from the strongest iBeacon.
	475	+* (% style="color:#037691" %)**MINOR:**  (%%)The MINOR from the strongest iBeacon.
360	360	* (% style="color:#037691" %)**Measured Power: ** (%%) The Measured Power from the strongest iBeacon.
361	361	* (% style="color:#037691" %)**RSSI:  ** (%%) The RSSI from the strongest iBeacon.
362	362
363		-=== 2.3.5 Add Payload format in TTN V3 ===
	479	+=== 2.4.6  Uplink FPORT~=8, WiFi Positioning with Strongest WiFi SSID（Since firmware 1.4.1） ===
364	364
365	365
366		-In TTN V3, use can add a custom payload so it shows friendly.
	482	+TrackerD supports WiFi scans for indoor positioning. User can set [[**SMOD**>>||anchor="H3.2.7SetPositioningMode"]] to **WiFi** so TrackerD will scan WiFi and find the strongest WiFi info and uplink.
367	367
	484	+
	485	+(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:371.222px" %)
	486	+|=(% scope="row" style="width: 60px;" %)(((
	487	+**Size(bytes)**
	488	+)))|(% style="width:60px" %)6|(% style="width:60px" %)4|(% style="width:79px" %)2|(% style="width:66px" %)1
	489	+|=(% style="width: 69px;" %)**Value**|(% style="width:76px" %)SSID|(% style="width:87px" %)RSSI|(% style="width:79px" %)(((
	490	+[[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
	491	+)))|(% style="width:66px" %)[[FLAG>>||anchor="HFLAG:"]]
	492	+
	493	+(% class="wikigeneratedid" %)
	494	+[[image:1667288597595-714.png||_mstalt="299598" height="212" width="1151"]]
	495	+
	496	+
	497	+* (% style="color:#037691" %)**BAT: ** (%%) Ex1:0x4B45 & 0x3FFF ⇒ 3901 (mV).
	498	+* (% style="color:#037691" %)**SSID:      **(%%)WiFi name.
	499	+* (% style="color:#037691" %)**RSSI:      **(%%)The RSSI from the strongest WiFi.
	500	+
	501	+=== 2.4.7  Add Payload format in TTN V3 ===
	502	+
	503	+
	504	+In TTN V3, user can add a custom payload so it shows friendly.
	505	+
368	368	In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**
369	369
370	370
371		-[[image:1664502649601-895.png]]
	509	+[[image:1664502649601-895.png||_mstalt="296985"]]
372	372
373	373
374		-Add the decoder from this link:
375	375
	513	+Add the decoder from this link:
376	376
	515	+[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/TrackerD>>https://github.com/dragino/dragino-end-node-decoder/tree/main/TrackerD]]
	516	+
377	377	Save the change the uplink message will be parsed. As below:
378	378
379		-[[image:1664502676891-606.png]]
	519	+[[image:1664502676891-606.png||_mstalt="296673"]]
380	380
381	381
	522	+== 2.5 Integrate with Datacake ==
382	382
383		-== 2.4 Integrate with Datacake ==
384	384
385		-
386	386	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.
387	387
388	388	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]]
389	389
390	390
391		-[[image:1664502695771-538.png]]
	530	+[[image:1664502695771-538.png||_mstalt="297349"]]
392	392
393	393
	533	+== 2.6 Integrate with Tago ==
394	394
395		-== 2.5 Integrate with Tago ==
396	396
	536	+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.
397	397
398		-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.
399		-
400	400	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]]
401	401
402	402
403		-[[image:1664502715371-321.png]]
	541	+[[image:1664502715371-321.png||_mstalt="292162"]]
404	404
405	405
	544	+== 2.7  Datalog Feature ==
406	406
407		-== 2.6 Alarm Mode ==
408	408
	547	+total 273 entries,by default,
409	409
	549	+User can set [[PNACKMD=1>>||anchor="H3.2.10A0A0AutoSendNone-ACKmessages"]], to enable Datalog feature.
	550	+
	551	+Example use case.
	552	+
	553	+[[image:image-20221009234703-2.png||_mstalt="429143" height="328" width="899"]]
	554	+
	555	+
	556	+[[image:image-20221009234629-1.png||_mstalt="431145" height="390" width="577"]]
	557	+
	558	+
	559	+== 2.8 Alarm Mode ==
	560	+
	561	+
	562	+(((
410	410	User can push the (% style="color:red" %)**RED button**(%%) by more than 5 seconds to enter Alarm Mode.
	564	+)))
411	411
412	412
413		-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.
	567	+(((
	568	+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.
	569	+)))
414	414
415	415
416		-Two ways to exit alarm mode:
	572	+(((
	573	+**Two ways to exit alarm mode:**
	574	+)))
417	417
418		-* Server send a downlink command to exit.
	576	+* Server sends a downlink command to exit.
419	419	* User fast press the RED button 10 times.
420	420
	579	+(((
421	421	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.
	581	+)))
422	422
423	423
	584	+== 2.9 Transport Mode ==
424	424
425		-== 2.7 Sports Mode ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-- ==
426	426
	587	+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.
427	427
428	428
429		-== 2.8 LED Status ==
	590	+== 2.10 LED Status ==
430	430
431	431
432		-(% border="2" style="background-color:#ffffcc; color:green; width:636px" %)
433		-|(% style="width:157px" %)**Event**|(% style="width:271px" %)**Action**|(% style="width:202px" %)**AT+LON to control on/off**
	593	+(% border="1.5" style="background-color:#ffffcc; width:500px" %)
	594	+|=(% style="width: 150px;" %)**Event**|=(% style="width: 200px;" %)**Action**|=(% style="width: 150px;" %)**AT+LON to control on/off**
434	434	|(% 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
435	435	|(% style="width:157px" %)**Join request**|(% style="width:271px" %)(% style="color:green" %)**Green** (%%)led fast blink once (200ms)|(% style="width:202px" %)Yes
436	436	|(% style="width:157px" %)**Join Success**|(% style="width:271px" %)(% style="color:green" %)**Green**(%%) led on 5 second|(% style="width:202px" %)N/A
437	437	|(% style="width:157px" %)**Fixing Location**|(% style="width:271px" %)(% style="color:blue" %)**BLUE **(%%)blinks 200ms per second|(% style="width:202px" %)Yes
438		-|(% style="width:157px" %)**Fixed and uplink**|(% style="width:271px" %)(% style="color:green" %)**GREEN ***(%%)***blinks twice (200ms per blink)**|(% style="width:202px" %)Yes
	599	+|(% style="width:157px" %)**Fixed and uplink**|(% style="width:271px" %)(% style="color:green" %)**GREEN **(%%)blinks twice (200ms per blink)|(% style="width:202px" %)Yes
439	439	|(% style="width:157px" %)**Fail Fix and uplink**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)blinks twice (200ms per blink)|(% style="width:202px" %)Yes
440	440	|(% style="width:157px" %)**Enter Alarm mode**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)on for 3 seconds|(% style="width:202px" %)Yes
441	441	|(% style="width:157px" %)**Uplink under Alarm**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)on for 1 second|(% style="width:202px" %)Yes
...	...	@@ -443,12 +443,12 @@
443	443	|(% style="width:157px" %)**Get Downlink**|(% style="width:271px" %)(% style="color:green" %)**GREEN**(%%) led on 1 second|(% style="width:202px" %)Yes
444	444	|(% style="width:157px" %)**Movement Detect**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)led on 500ms|(% style="width:202px" %)N/A
445	445
446		-== 2.9 Button Function ==
	607	+== 2.11 Button Function ==
447	447
448	448
449		-(% style="color:green" %)**RESET button:**
	610	+(% style="color:blue" %)**RESET button:**
450	450
451		-[[image:1664502835802-546.png]]
	612	+[[image:1664502835802-546.png||_mstalt="295061"]]
452	452
453	453	Push this button will reboot the device. Device will exit alarm mode and re-join to LoRaWAN server.
454	454
...	...	@@ -455,20 +455,18 @@
455	455
456	456	(% style="color:red" %)**RED button:**
457	457
458		-[[image:1664502854406-763.png]]
	619	+[[image:1664502854406-763.png||_mstalt="295568"]]
459	459
460	460
461		-(% border="2" style="background-color:#ffffcc; color:green; width:627px" %)
462		-|(% style="width:135px" %)**Function**|(% style="width:220px" %)**Action**|(% style="width:265px" %)**Description**
463		-|(% 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"]]
	622	+(% border="1" style="background-color:#ffffcc; width:510px" %)
	623	+|=(% style="width: 100px;" %)**Function**|=(% style="width: 205px;" %)**Action**|=(% style="width: 205px;" %)**Description**
	624	+|(% 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="H2.8AlarmMode"]]
464	464	|(% 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
465	465	|(% 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.
466	466
	628	+== 2.12 USB Port Function ==
467	467
468	468
469		-== 2.10 USB Port Function ==
470		-
471		-
472	472	The USB interface of TrackerD has below functions:
473	473
474	474	* Power on the device
...	...	@@ -476,8 +476,6 @@
476	476	* [[Configure Device>>||anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
477	477	* [[Upgrade Firmware>>||anchor="H5.UploadFirmware"]]
478	478
479		-
480		-
481	481	= 3. Configure TrackerD via AT command or LoRaWAN downlink =
482	482
483	483
...	...	@@ -486,7 +486,6 @@
486	486	LoRaWAN Downlink instruction for different platforms:  [[IoT LoRaWAN Server>>doc:Main.WebHome]]
487	487
488	488
489		-
490	490	== 3.1 Access AT Command ==
491	491
492	492
...	...	@@ -493,27 +493,24 @@
493	493	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.
494	494
495	495
496		-[[image:1664502999401-486.png]]
	652	+[[image:1664502999401-486.png||_mstalt="296985"]]
497	497
498	498
499	499	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	500
501	501
502		-[[image:1664503022490-662.png]]
	658	+[[image:1664503022490-662.png||_mstalt="293332"]]
503	503
504	504
	661	+[[image:1664503035713-500.png||_mstalt="291096"]]
505	505
506		-[[image:1664503035713-500.png]]
507	507
	664	+[[image:1664503047675-651.png||_mstalt="295386"]]
508	508
509	509
510		-[[image:1664503047675-651.png]]
511	511
512		-
513		-
514	514	== 3.2 Command Set ==
515	515
516		-
517	517	=== 3.2.1 Set Transmit Interval ===
518	518
519	519
...	...	@@ -531,7 +531,6 @@
531	531	(% style="color:#037691" %)**0x01 00 01 2C**  (%%) ~/~/  Same as AT+TDC=300000
532	532
533	533
534		-
535	535	=== 3.2.2 Set Alarm Packet transmission interval ===
536	536
537	537
...	...	@@ -549,25 +549,23 @@
549	549	(% style="color:#037691" %)**0xB1 00 00 3C ** (%%) ~/~/  Same as AT+ATDC=60000
550	550
551	551
	704	+=== 3.2.3 Set Transport Mode Packet transmission interval ===
552	552
553		-=== 3.2.3 Set Sports Mode Packet transmission interval ===
554	554
	707	+Set Transport Mode packet transmit interval
555	555
556		-Set sports packet transmit interval
557		-
558	558	* (% style="color:blue" %)**AT Command:**
559	559
560	560	(% style="color:#037691" %)**AT+MTDC=xx. **
561	561
562		- Example:  AT+MTDC=300000  **~-~->    ** Set Sports Mode Packet Interval to 300 seconds. TrackerD will send every 300 seconds in Sports mode, Default Value: 300000
	713	+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	563
564	564
565	565	* (% style="color:blue" %)**Downlink Payload (prefix 0x03):**
566	566
567		-(% style="color:#037691" %)**0x03 00 01 2C**  (%%) ~/~/  Same as AT+ MTDC=3000000
	718	+(% style="color:#037691" %)**0x03 00 01 2C**  (%%) ~/~/  Same as AT+MTDC=3000000
568	568
569	569
570		-
571	571	=== 3.2.4 Exit Alarm ===
572	572
573	573
...	...	@@ -575,13 +575,11 @@
575	575
576	576	* (% style="color:blue" %)**AT Command: No AT Command**
577	577
578		-
579	579	* (% style="color:blue" %)**Downlink Payload (prefix 0x02):**
580	580
581	581	(% style="color:#037691" %)**0x02 01**    (%%) ~/~/  Exit Alarm Mode
582	582
583	583
584		-
585	585	=== 3.2.5 Disable/Enable LED flash ===
586	586
587	587
...	...	@@ -591,7 +591,7 @@
591	591
592	592	(% style="color:#037691" %)**AT+LON=xx.  (Disable (0), Enable (1), default:1)**
593	593
594		- Example: AT+LON=0  **~-~-> ** Disable LED for position, downlink and uplink.
	742	+Example: AT+LON=0  **~-~-> ** Disable LED for position, downlink and uplink.
595	595
596	596
597	597	* (% style="color:blue" %)**Downlink Payload (prefix 0xAE):**
...	...	@@ -599,60 +599,69 @@
599	599	(% style="color:#037691" %)**0xAE 00 ** (%%) ~/~/  Same as AT+LON=0
600	600
601	601
	750	+=== 3.2.6 Disable/Enable Transport Mode ===
602	602
603		-=== 3.2.6 Disable/Enable movement detect (Debug Only) ===
604	604
	753	+Users can use this feature to enable/disable Transport Mode.
605	605
606		-User can use this feature to check and set thread hole of movement detect
607		-
608	608	* (% style="color:blue" %)**AT Command:**
609	609
610	610	(% style="color:#037691" %)**AT+INTWK=xx.  (Disable (0), Enable (1), default:0)**
611	611
612		- Example:  AT+ INTWK =1  **~-~->   ** Enable detect movement.
	759	+Example:  AT+INTWK=1  **~-~->   ** Enable Transport Mode.
613	613
614	614
615	615	* (% style="color:blue" %)**Downlink Payload (prefix 0xAF):**
616	616
617		-(% style="color:#037691" %)**0xAF 01 ** (%%) ~/~/  Same as AT+ INTWK =1
	764	+(% style="color:#037691" %)**0xAF 01 ** (%%) ~/~/  Same as AT+INTWK=1
618	618
619	619
620		-
621	621	=== 3.2.7 Set Positioning Mode ===
622	622
623	623
624		-SMOD define the how TrackerD scan and uplink date.
	770	+SMOD define how TrackerD scan and uplink data:
625	625
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。
627	627
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）。
	773	+* (% style="color:blue" %)**AT Command:**
629	629
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）。
	775	+(% style="color:#037691" %)**AT+SMOD=aa,bb,cc**
631	631
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。
	777	+(% style="color:#037691" %)** aa:**
633	633
	779	+* (% style="color:red" %)**1: GPS ONLY(Factory Settings):    **(%%)Only get and uplink GPS location info.
634	634
	781	+* (% style="color:red" %)**2: BLE or WiFi ONLY:                     **(%%)Only obtain iBeacon info via BLE and uplink  or obtain WiFi ssid info via WiFi and uplink. Design for Indoor tracking.
635	635
636		-* (% style="color:blue" %)**AT Command:**
	783	+* (% 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.
637	637
638		-(% style="color:#037691" %)**AT+SMOD=xx. **
	785	+(% style="color:#037691" %)**bb:**
639	639
	787	+* (% style="color:red" %)**0 :  **(%%)GPS+ BAT+ State+Tem&Hum
640	640
641		- **Example:**
	789	+* (% style="color:red" %)**1 :**(%%)  GPS +BAT State
642	642
643		- AT+ SMOD =1,0  **~-~-> ** GPS+ BAT+ State+Tem&Hum
	791	+(% style="color:#037691" %)**cc:   **
644	644
645		- AT+ SMOD =1,1    **~-~->**  GPS +BAT State
	793	+* (% _mstmutation="1" style="color:red" %)**1 : **(%%) (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
	794	+
	795	+* (% _mstmutation="1" style="color:red" %)**2 : **(%%) (WiFi)SSID+Rssi+BAT+State ((% _mstmutation="1" style="color:#037691" %)V1.4.1 Version support this function later(%%))
646	646
647		- AT+ SMOD =2,3    **~-~->**  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State。
	797	+(% style="color:blue" %)**Example:**
648	648
	799	+ AT+SMOD=1,0,0 ~-~->  GPS+ BAT+ State+Tem&Hum
649	649
650		-* (% style="color:blue" %)**Downlink Payload (prefix 0xA5):**
	801	+ AT+SMOD=1,1,0 ~-~->  GPS +BAT State
651	651
652		-(% style="color:#037691" %)**0xA5 01 00**    (%%) ~/~/  Same as AT+ SMOD =1,0
	803	+ AT+SMOD=2,0,1 ~-~->  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
653	653
	805	+ AT+SMOD=2,0,2 ~-~->  (WiFi)SSID+Rssi+BAT+State
654	654
655	655
	808	+* (% style="color:blue" %)**Downlink Payload (prefix 0xA5):**
	809	+
	810	+(% style="color:#037691" %)**0xA5 01 00 00**    (%%) ~/~/  Same as AT+SMOD=1,0,0
	811	+
	812	+
656	656	=== 3.2.8 Set MAX GPS position time ===
657	657
658	658
...	...	@@ -659,7 +659,7 @@
659	659	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.
660	660
661	661
662		-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.
	819	+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.
663	663
664	664
665	665	* (% style="color:blue" %)**AT Command:**
...	...	@@ -666,7 +666,7 @@
666	666
667	667	(% style="color:#037691" %)**AT+FTIME=xx**  (%%) **~-~-> ** Set to use xx as max fix time.
668	668
669		-Example:  AT+FTIME=150
	826	+**Example:**  AT+FTIME=150
670	670
671	671
672	672	* (% style="color:blue" %)**Downlink Payload (prefix 0xAA):**
...	...	@@ -674,10 +674,9 @@
674	674	(% style="color:#037691" %)**0xAA 00 96 ** (%%) ~/~/  Set AT+FTIME=150
675	675
676	676
	834	+=== 3.2.9 Set PDOP value for GPS fix accuracy ===
677	677
678		-=== 3.3.9 Set PDOP value for GPS fix accuracy ===
679	679
680		-
681	681	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.
682	682
683	683
...	...	@@ -699,26 +699,108 @@
699	699
700	700
701	701
702		-Disable/Enable the confirmation mode
	858	+**Disable/Enable the confirmation mode**
703	703
704	704	* (% style="color:blue" %)**AT Command:**
705	705
706		-(% style="color:#037691" %)**AT+CFM=xx. **
	862	+(% style="color:#037691" %)**AT+CFM=xx**
707	707
708	708
709	709	**~ Example:**
710	710
711		- AT+ CFM=0    **~-~->   ** Disable confirmation
	867	+ AT+CFM=0    **~-~->   ** Disable confirmation
712	712
713		- AT+ CFM=1    **~-~->  ** Enable confirmation
	869	+ AT+CFM=1    **~-~->  ** Enable confirmation
714	714
715	715
716	716	* (% style="color:blue" %)**Downlink Payload (prefix 0x05):**
717	717
718		-(% style="color:#037691" %)**0x05 01 **(%%) ~/~/  Same as AT+ SMOD =1
	874	+(% style="color:#037691" %)**0x05 01 **(%%) ~/~/  Same as AT+CFM=1
719	719
720	720
	877	+=== 3.2.10  Auto Send None-ACK messages ===
721	721
	879	+
	880	+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.
	881	+
	882	+
	883	+* (% style="color:blue" %)**AT Command: AT+PNACKMD**
	884	+
	885	+The default factory setting is 0.
	886	+
	887	+
	888	+**Command Example Function Response:**
	889	+
	890	+(% style="color:#037691" %)**AT+PNACKMD=1**  (%%) ~/~/  Poll None-ACK message OK
	891	+
	892	+
	893	+* (% style="color:blue" %)**Downlink Command: 0x34**
	894	+
	895	+Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
	896	+
	897	+
	898	+=== 3.2.11  Set BLEMASK to filter BLE iBeacon ===
	899	+
	900	+
	901	+BLEMASK is to filter the unwanted BLE iBeacons during scan. For example, if BLEMASK is 123456. TrackerD will only uplink UUID info which includes 123456. It will ignore all other iBeacons which doesn’t contact 123456 in the UUID.
	902	+
	903	+(% style="color:red" %)**Note: BLEMASK range is 6 ~~ 10 bytes. If AT+BLEMASK < 6 bytes, BLEMASK will be disabled.**
	904	+
	905	+(% style="color:blue" %)**AT Command:**
	906	+
	907	+ (% _mstmutation="1" style="color:#037691" %)**AT+BLEMASK=123456**   (%%) ~/~/ Set BLEMASK = 123456
	908	+
	909	+ (% _mstmutation="1" style="color:#037691" %)**AT+BLEMASK=0**  (%%) ~/~/ disable BLEMASK
	910	+
	911	+(% style="color:blue" %)**Downlink Payload: (Prefix : 0xB2)(Since firmware 1.4.1）**
	912	+
	913	+Example: 0xB2010203040506    ~/~/ Set BLEMASK to 123456
	914	+
	915	+
	916	+=== 3.2.12  Set WiFIMASK to filter WiFi SSID（Since firmware 1.4.1） ===
	917	+
	918	+
	919	+WiFiMASK is to filter the unwanted WiFi SSID during scan. For example, if WiFiMASK is 123456. TrackerD will only uplink SSID info which includes 123456 as prefix. It will ignore all other WiFi which doesn’t contact 123456 in the SSID.
	920	+
	921	+(% style="color:red" %)**Note: WiFiMASK range is 6 ~~ 10 bytes. If AT+ WiFiMASK < 6 bytes, WiFiMASK will be disabled.**
	922	+
	923	+(% style="color:blue" %)**AT Command:**
	924	+
	925	+ (% _mstmutation="1" style="color:#037691" %)**AT+WiFiMASK=123456**    (%%) ~/~/ Set WiFiMASK = 123456
	926	+
	927	+ (% _mstmutation="1" style="color:#037691" %)**AT+WiFiMASK=0**       (%%) ~/~/ disable WiFiMASK
	928	+
	929	+(% style="color:blue" %)**Downlink Payload: (Prefix : 0xB3)(Since firmware 1.4.1）**
	930	+
	931	+Example: 0xB3010203040506    ~/~/ Set WiFiMASK to 123456
	932	+
	933	+
	934	+=== 3.2.13 Disable/Enable Information printing（Since firmware 1.4.1） ===
	935	+
	936	+
	937	+Users can use this feature to enable/disable Information printing.
	938	+
	939	+(% style="color:blue" %)**AT Command:**
	940	+
	941	+(% style="color:#037691" %)**AT+SHOWID=XX         **(%%) ~/~/(Disable (0), Enable (1), default:0)
	942	+\\Example: AT+SHOWID=1 ~-~-> Enable Information printing.
	943	+
	944	+
	945	+=== 3.2.14 Get or Set Eight Channels Mode, only for us915, AU915（Since firmware 1.4.1） ===
	946	+
	947	+
	948	+The Channels Mode in the LORAWAN LMIC library is from 0 ~~ 7. When CHE = 8, 72 channels will be accessible to the network.
	949	+
	950	+(% style="color:blue" %)**AT Command:**
	951	+
	952	+(% style="color:#037691" %)**AT+CHE=1**(%%) ~/~/ set one channels mode
	953	+
	954	+
	955	+(% style="color:blue" %)**Downlink Payload:0X24**
	956	+
	957	+Example: 0x24 01 ~/~/ Same as AT+CHE=1
	958	+
	959	+
722	722	= 4. Setting for Different Scenarios =
723	723
724	724
...	...	@@ -725,7 +725,6 @@
725	725
726	726	= 5. Upload Firmware =
727	727
728		-
729	729	== 5.1 Firmware Change Log ==
730	730
731	731
...	...	@@ -732,7 +732,6 @@
732	732	**[[See this link>>url:https://github.com/dragino/TrackerD]]**
733	733
734	734
735		-
736	736	== 5.2 How to upgrade firmware ==
737	737
738	738
...	...	@@ -747,96 +747,104 @@
747	747	After installation of the driver and plug in TrackerD, user should be able to see com port in PC's device manager.
748	748
749	749
750		-(% style="color:blue" %)**Step3：**(%%) Download and Install Flash Tool:  [[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]]
	986	+(% style="color:blue" %)**Step3:  **(%%)Download and Install Flash Tool:  [[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]]
751	751
752	752
753	753	(% style="color:blue" %)**Step4:** (%%) Run Flash Download Tool and configure chip type to ESP32
754	754
755	755
756		-[[image:1664503563660-578.png]]
	992	+[[image:1664503563660-578.png||_mstalt="296777"]]
757	757
758	758
759		-[[image:1664503574618-659.png]]
	995	+[[image:1664503574618-659.png||_mstalt="297986"]]
760	760
761	761
	998	+
762	762	(% style="color:blue" %)**Step5:** (%%) Select the firmware file (.bin format), com port and proper SPI configure. Clink Start. Bin file location:
763	763
764		-[[https:~~/~~/www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0>>url:https://www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0]]
	1001	+[[https:~~/~~/github.com/dragino/TrackerD/releases>>https://github.com/dragino/TrackerD/releases]]
765	765
766	766
767		-Users need to use below files:
	1004	+**Users need to use below files:**
768	768
769	769	boot_app0.bin @0e000
770	770
771		-ESP_LORA-eeprom-class.bin @ 0x10000
	1008	+US915.bin @ 0x10000(Select the bin file of the frequency band you need)
772	772
773	773
774		-[[image:1664503593459-435.png]]
	1011	+[[image:image-20221118105220-2.png||_mstalt="426608"]]
775	775
776	776
777	777
778	778	After upgrade finish, it will show finish as below:
779	779
780		-[[image:1664503611848-385.png]]
	1017	+[[image:image-20221118105402-4.png||_mstalt="427986"]]
781	781
782	782
783	783
784	784	= 6. Developer Guide =
785	785
786		-
787	787	== 6.1 Compile Source Code ==
788	788
789		-
790	790	=== 6.1.1 Set up ARDUINO compile environment ===
791	791
792	792
793		-* 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]]
	1028	+* **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]]**
794	794
795	795	Install IDE on PC, open and click (% style="color:#037691" %)**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]]
796	796
797	797
798		-[[image:1664503635019-941.png]]
	1033	+[[image:1664503635019-941.png||_mstalt="294658"]]
799	799
800	800
801		-* (% style="color:#037691" %)**Go to tools ~-~-> Boards ~-~-> Boards Manager**,(%%) find the esp32 information and install it.
802	802
803		-[[image:1664503715811-892.png]]
	1037	+* (% style="color:#037691" %)**Go to tools ~-~-> Boards ~-~-> Boards Manager**,(%%) **find the esp32 information and install it.**
804	804
	1039	+[[image:1664503715811-892.png||_mstalt="295698"]]
805	805
806	806
807		-* Download the latest TrackerD from the dragino github: [[https:~~/~~/github.com/dragino/TrackerD>>url:https://github.com/dragino/TrackerD]]
	1042	+(% id="cke_bm_4554S" style="display:none" %) (%%)Find the path of SP32 installation, find the file as shown in Figure 1, and change the SPI pin to the shown in Figure 2.
808	808
809		-Put the Library in the TrackerD directory into the libraries file in the Arduino directory:
	1044	+[[image:image-20221024105643-1.png||_mstalt="428129"]]
810	810
	1046	+**~ Figure1**
811	811
812		-[[image:1664503752288-974.png]]
813	813
	1049	+[[image:image-20221024105643-2.png||_mstalt="428493"]]
814	814
	1051	+ **Figure2**
815	815
	1053	+
	1054	+* **Download the latest TrackerD from the dragino github: [[https:~~/~~/github.com/dragino/TrackerD>>url:https://github.com/dragino/TrackerD]]**
	1055	+
	1056	+Put the Library in the TrackerD directory into the libraries file in the Arduino directory:
	1057	+
	1058	+
	1059	+[[image:1664503752288-974.png||_mstalt="298194"]]
	1060	+
	1061	+
816	816	== 6.2 Source Code ==
817	817
818	818
819	819	* (% style="color:blue" %)**Open the example in the TrackerD file, please select the correct port in the IDE, as shown below:**
820	820
821		-[[image:1664503794261-827.png]]
	1067	+[[image:1664503794261-827.png||_mstalt="296387"]]
822	822
823	823
824	824
825	825	* (% style="color:blue" %)**Click to upload**
826	826
827		-[[image:1664503808294-336.png]]
	1073	+[[image:1664503808294-336.png||_mstalt="295711"]]
828	828
829	829
830	830
831	831	* (% style="color:blue" %)**Check the result, if the upload is successful, as shown below, open the serial port to view the data**
832	832
833		-[[image:1664503824081-592.png]] [[image:1664503831430-500.png]]
	1079	+[[image:1664503824081-592.png||_mstalt="294918"]] [[image:1664503831430-500.png||_mstalt="290784"]]
834	834
835	835
836		-
837	837	= 7.  FAQ =
838	838
839		-
840	840	== 7.1 How to change the LoRa Frequency Bands/Region? ==
841	841
842	842
...	...	@@ -843,16 +843,15 @@
843	843	User can follow the introduction for [[how to upgrade image>>||anchor="H5.UploadFirmware"]]. When download the images, choose the required image file for download.
844	844
845	845
846		-
847	847	== 7.2 What is the pin mapping for the USB program cable? ==
848	848
849	849
850		-[[image:1664499635206-262.png]]
	1093	+[[image:1664499635206-262.png||_mstalt="295360"]]
851	851
852	852
853	853
854		-(% border="2" style="background-color:#ffffcc; color:green; width:314px" %)
855		-|(% style="width:118px" %)**Pin**|(% style="width:67px" %)**Color**|(% style="width:123px" %)**USB Pin**
	1097	+(% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:314px" %)
	1098	+|=(% style="width: 118px;" %)**Pin**|=(% style="width: 67px;" %)**Color**|=(% style="width: 123px;" %)**USB Pin**
856	856	|(% style="width:118px" %)A4,B4,A9,B9|(% style="width:67px" %)Red|(% style="width:123px" %)VCC
857	857	|(% style="width:118px" %)A7,B7|(% style="width:67px" %)White|(% style="width:123px" %)D- (N/A)
858	858	|(% style="width:118px" %)A6,B6|(% style="width:67px" %)Green|(% style="width:123px" %)D+(N/A)
...	...	@@ -862,43 +862,246 @@
862	862	|(% style="width:118px" %)A8|(% style="width:67px" %)Yellow|(% style="width:123px" %)MTMS/GPIO14
863	863	|(% style="width:118px" %)B8|(% style="width:67px" %)Grey|(% style="width:123px" %)MTDO/GPIO15
864	864
865		-= 8.  Order Info =
	1108	+== 7.3 Notes on using different serial port tools for TrackerD ==
866	866
	1110	+=== 7.3.1  Serial port utility ===
867	867
	1112	+
	1113	+Serial port utility requires you to automatically add data streams.
	1114	+
	1115	+Need to adjust the data stream to RTS/CTS on physical restart.
	1116	+
	1117	+(% class="wikigeneratedid" %)
	1118	+[[image:image-20221102140621-1.png||_mstalt="425672"]]
	1119	+
	1120	+
	1121	+
	1122	+When using AT commands, the data flow needs to be adjusted to XON/XOFF
	1123	+
	1124	+[[image:image-20221102140638-2.png||_mstalt="428727"]]
	1125	+
	1126	+
	1127	+=== 7.3.2  SecureCRT ===
	1128	+
	1129	+
	1130	+The default command window of SecureCRT is not displayed. Entering a command requires a complete input of the entire command. You can open the command window in the view.
	1131	+
	1132	+
	1133	+[[image:image-20221102140704-3.png||_mstalt="427076"]]
	1134	+
	1135	+
	1136	+[[image:image-20221102140712-4.png||_mstalt="427089"]]
	1137	+
	1138	+
	1139	+=== 7.3.3  PUTTY ===
	1140	+
	1141	+
	1142	+[[image:image-20221102140748-5.png||_mstalt="430456"]]
	1143	+
	1144	+
	1145	+Since putty does not have a command window, you need to fill in the complete command externally, and then copy it to putty.The information copied outside can be pasted by right-clicking the mouse in putty.
	1146	+
	1147	+
	1148	+[[image:image-20221102140801-6.png||_mstalt="427466"]]
	1149	+
	1150	+
	1151	+== 7.4 How to modify source code to compile different frequency band bin file? ==
	1152	+
	1153	+
	1154	+(% class="box infomessage" %)
	1155	+(((
	1156	+(% style="color:red" %)**Important**(%%): Developer **MUST** follow the Arduino Environment Instruction exactly include change the SPI pin mappings.
	1157	+See : [[**Set Up Arduino Compile Environment for TrackerD**. >>||anchor="H6.1.1SetupARDUINOcompileenvironment"]]
	1158	+)))
	1159	+
	1160	+**~1. When compiling the frequency band, you need to find LMIC_PROJECT_CONFIG.H file.**
	1161	+
	1162	+
	1163	+[[image:image-20221116111844-1.png||_mstalt="428688" height="227" width="782"]]
	1164	+
	1165	+
	1166	+
	1167	+**2. Open LMIC_PROJECT_CONFIG.H, find the corresponding macro definition and open it(AS923_2,AS923_3,AS923_4 except).**
	1168	+
	1169	+
	1170	+[[image:image-20221116111844-2.png||_mstalt="429052" height="262" width="781"]]
	1171	+
	1172	+
	1173	+
	1174	+**3. Compile the AS923_JP band, please refer to the intention shown**
	1175	+
	1176	+
	1177	+[[image:image-20221116111844-3.png||_mstalt="429416" height="338" width="746"]]
	1178	+
	1179	+
	1180	+
	1181	+**4. In other frequency bands in AS923, you need to find Lorabase_as923.H, path arduino-lmic \ src \ lmic, as shown in the figure below.**
	1182	+
	1183	+
	1184	+[[image:image-20221116111844-4.png||_mstalt="429780" height="641" width="739"]]
	1185	+
	1186	+
	1187	+[[image:image-20221116111844-5.png||_mstalt="430144" height="551" width="708"]]
	1188	+
	1189	+
	1190	+= 8  Trouble Shooting =
	1191	+
	1192	+== 8.1  TDC is changed to 4294947296 and cause no uplink. ==
	1193	+
	1194	+
	1195	+(((
	1196	+Before firmware v1.4.0: When the Transport Mode is enabled (**AT+INTWK=1**), the **TDC** needs to be greater than **MTDC**, otherwise, TDC setting will because 4294947296 after wakre up from motion. This bug is fixed in firmware v1.4.1
	1197	+)))
	1198	+
	1199	+
	1200	+== 8.2  Device not able get AT Command or show output after wake up from deep sleep mode ==
	1201	+
	1202	+
	1203	+(((
	1204	+ESP32 is not able to accept the Interrupt from UART after wake up from deep sleep mode. User need to press the button (one click) and trackerD will be able to accept UART command, it there is no action in UART for 15 seconds. it will go to deep sleep mode.
	1205	+)))
	1206	+
	1207	+
	1208	+== 8.3  Problem after Upgrading Firmware ==
	1209	+
	1210	+=== 8.3.1 Continue Restart after upgrading ===
	1211	+
	1212	+
	1213	+(((
	1214	+If it is V1.4.0 and the previous version, new partitions need to be loaded when upgrading. The new version of the software is stored in the partition package. The upgrade method is shown in the figure
	1215	+)))
	1216	+
	1217	+
	1218	+[[image:image-20221118105249-3.png||_mstalt="430664"]]
	1219	+
	1220	+
	1221	+=== 8.3.2 TrackerD's led light is always GREEN on after upgrading ===
	1222	+
	1223	+
	1224	+It is because the partitions are different when upgrading versions above 1.4.1, and a new partition file needs to be added. Please refer to the operation steps in chapter 8.3.1
	1225	+
	1226	+
	1227	+=== 8.3.3 "flash read err" after upgrade firmware ===
	1228	+
	1229	+Error shows below, user might erase the entire flash include u-boot partition which cause this issue.
	1230	+
	1231	+[[image:image-20221122100004-1.png||_mstalt="423514" height="497" width="534"]]
	1232	+
	1233	+
	1234	+User need to upgrade again with below four files to solve this issue.
	1235	+
	1236	+ [[image:image-20221122100004-2.png||_mstalt="423878" height="619" width="389"]]
	1237	+
	1238	+ **Figure 2**
	1239	+
	1240	+
	1241	+=== 8.3.3 "Device Key become ff ff ff ff ff ff ff ff " after upgrade firmware ===
	1242	+
	1243	+User might erase the entire flash include keys and default settings which cause this issue.
	1244	+
	1245	+After the upgrade is completed, enter AT+CFG as shown in the figure below.
	1246	+
	1247	+[[image:image-20221122100004-3.png||_mstalt="424242"]]
	1248	+
	1249	+Please **AT+FDR** which will reset all settings to factory settings. , and then input the following keys by the information on the label.
	1250	+
	1251	+
	1252	+Example:
	1253	+
	1254	+AT+PDOP=7.00
	1255	+
	1256	+AT+FTIME=180
	1257	+
	1258	+AT+DEUI=70B3D57ED0053981
	1259	+
	1260	+AT+APPEUI=D23345667BCBCCAF
	1261	+
	1262	+AT+APPKEY=F402A1A7A350445A7CD2DEA95511BFA1
	1263	+
	1264	+AT+DADDR=260b4dce    ( no need for OTAA)
	1265	+
	1266	+AT+NWKSKEY=71cb7672441f573a53d4f34d307fc61d  ( no need for OTAA)
	1267	+
	1268	+AT+APPSKEY=dacce2299ecd97a73ee3f80b5a46a559   ( no need for OTAA)
	1269	+
	1270	+
	1271	+
	1272	+=== 8.3.4  If there is a situation in Figure 1, and a new partition file needs to be added. Please refer to the operation steps in chapter 8.3.1 ===
	1273	+
	1274	+
	1275	+[[image:image-20221122100004-4.png||_mstalt="424606"]]
	1276	+
	1277	+
	1278	+== 8.4  When positioning, it will restart or the PDOP setting is unsuccessful ==
	1279	+
	1280	+
	1281	+Please download version 1.4.2 again
	1282	+
	1283	+
	1284	+== 8.5  How to deal with unsuccessful GPS positioning? ==
	1285	+
	1286	+
	1287	+1） Make Sure the device is in Open Area where can see the sky.
	1288	+
	1289	+2)  Set PDOP to a higher value.
	1290	+
	1291	+* (% _mstmutation="1" style="color:blue" %)**AT+PDOP=2 **(%%)(can be positioned precisely.）
	1292	+
	1293	+* (% _mstmutation="1" style="color:blue" %)**AT+PDOP=7 **(%%)(Quickly locate in open spaces）
	1294	+
	1295	+* (% _mstmutation="1" style="color:blue" %)**AT+PDOP=14.7** (%%)(Positioning can be acquired in complex environments）
	1296	+
	1297	+Please refer to this [[link>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/TrackerD/#H3.2.9SetPDOPvalueforGPSfixaccuracy]] on how to set up PDOP
	1298	+
	1299	+
	1300	+= 9.  Order Info =
	1301	+
	1302	+
868	868	Part Number: (% style="color:blue" %)**TrackerD-XXX**
869	869
870	870	(% style="color:blue" %)**XXX**(%%): The default frequency band
871	871
872	872	* (% style="color:red" %)**EU433**(%%): Default frequency band EU433
	1308	+
873	873	* (% style="color:red" %)**EU868**(%%): Default frequency band EU868
	1310	+
874	874	* (% style="color:red" %)**IN865**(%%): Default frequency band IN865
	1312	+
875	875	* (% style="color:red" %)**KR920**(%%): Default frequency band KR920
	1314	+
876	876	* (% style="color:red" %)**AS923**(%%): Default frequency band AS923
	1316	+
877	877	* (% style="color:red" %)**AU915**(%%): Default frequency band AU915
	1318	+
878	878	* (% style="color:red" %)**US915**(%%): Default frequency band US915
879	879
880		-= 9.  Packing Info =
	1321	+= 10.  Packing Info =
881	881
882	882
883		-**Package Includes**:
	1324	+(% style="color:#037691" %)**Package Includes**:
884	884
885	885	* TrackerD LoRaWAN GPS/BLE Tracker x 1
	1327	+
886	886	* USB recharge & program cable x 1
887	887
888		-**Dimensions and Weight**:
	1330	+(% style="color:#037691" %)**Dimensions and Weight**:
889	889
890		-* Device Size: 85 x 48 x 15 cm
	1332	+* Device Size: 85 x 48 x 15 mm
	1333	+
891	891	* Weight: 50g
892	892
893		-= 10. Support =
	1336	+= 11. Support =
894	894
895	895
896	896	* 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.
897		-* 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]]
898	898
899		-= 11.  Reference =
	1341	+* 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]].
900	900
	1343	+= 12.  Reference =
901	901
	1345	+
902	902	* [[**Firmware in Bin format**>>https://www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0]]
	1347	+
903	903	* **[[Source Code>>https://github.com/dragino/TrackerD]] **
	1349	+
904	904	* [[**Hardware Source**>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]

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