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

Summary

• Page properties (2 modified, 0 added, 0 removed)
• Attachments (0 modified, 1 added, 0 removed)
  • image-20231023103116-1.png

Details

Page properties

Title

...	...	@@ -1,1 +1,1 @@
1		-TrackerD -LoRaWAN Tracker User Manual
	1	+TrackerD - LoRaWAN Tracker User Manual

Content

...	...	@@ -23,7 +23,7 @@
23	23	)))
24	24
25	25	(((
26		-In TrackerD, there are various sensors such as GPS, WiFi, BLE, Temperature, Humidity, Motion Detection, and Buzzer. User can use TrackerD for different tracking scenario.
	26	+In TrackerD, there are various sensors such as GPS,BLE, Temperature, Humidity, Motion Detection, and Buzzer. User can use TrackerD for different tracking scenario.
27	27
28	28	(((
29	29	TrackerD is program friendly. Developers can use Arduino IDE to customize the software of TrackerD to fit their IoT solution.
...	...	@@ -51,7 +51,6 @@
51	51	* Espressif ESP32 PICO D4
52	52	* MCU: ESP32 PICO D4
53	53	* Bluetooth: Bluetooth V4.2 BR/EDR and Bluetooth LE
54		-* WiFi : 802.11 b/g/n (802.11n up to 150 Mbps)
55	55	* Integrated SPI flash : 4 MB
56	56	* RAM: 448 KB
57	57	* EEPROM: 520 KB
...	...	@@ -96,6 +96,7 @@
96	96	(% style="display:none" %)
97	97
98	98
	98	+
99	99	== 1.3  Features ==
100	100
101	101
...	...	@@ -104,7 +104,7 @@
104	104	* SX1276/78 Wireless Chip
105	105	* Arduino IDE Compatible
106	106	* Open source hardware / software
107		-* Regular/ Real-time GPS,BLE,WIFI tracking
	107	+* Regular/ Real-time GPS,BLE
108	108	* Built-in3 axis accelerometer (LIS3DH)
109	109	* Humidity / temperature sensor : GXCAS Technology GXHT3X
110	110	* Motion sensing capability
...	...	@@ -117,6 +117,7 @@
117	117	(% style="display:none" %)
118	118
119	119
	120	+
120	120	== 1.4  Applications ==
121	121
122	122
...	...	@@ -126,6 +126,7 @@
126	126	(% style="display:none" %)
127	127
128	128
	130	+
129	129	= 2.  Use TrackerD =
130	130
131	131	== 2.1 How it works? ==
...	...	@@ -143,7 +143,6 @@
143	143	[[image:image-20230213110214-2.png||height="388" width="847"]]
144	144
145	145
146		-
147	147	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:
148	148
149	149
...	...	@@ -160,11 +160,9 @@
160	160
161	161	**__Add APP EUI in the application:__**
162	162
163		-
164	164	[[image:1664501711466-918.png||_mstalt="295828"]]
165	165
166	166
167		-
168	168	[[image:1664501721248-725.png||_mstalt="294450"]]
169	169
170	170
...	...	@@ -171,7 +171,6 @@
171	171	[[image:1664501734705-405.png||_mstalt="293306"]]
172	172
173	173
174		-
175	175	**__Add APP KEY and DEV EUI:__**
176	176
177	177
...	...	@@ -178,7 +178,6 @@
178	178	[[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"]]
179	179
180	180
181		-
182	182	(% style="color:blue" %)**Step 2**:(%%) Push this button will activate this device.
183	183
184	184	(% id="cke_bm_7709S" style="display:none" %) [[image:1664502835802-546.png||_mstalt="295061"]]
...	...	@@ -195,7 +195,7 @@
195	195	Users can set TrackerD to different Positioning Mode for different applications. Below mod are supported.
196	196
197	197	* (% style="color:#037691" %)**GPS ONLY(Factory Settings):    **(%%)Only get and uplink GPS location info.
198		-* (% 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.
	195	+* (% style="color:#037691" %)**BLE:            **(%%)** **Only obtain iBeacon info via BLE and uplink uplink. Design for Indoor tracking.
199	199	* (% 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.
200	200
201	201	Users can switch modes by [[changing SMOD>>||anchor="H3.2.7SetPositioningMode"]].
...	...	@@ -210,7 +210,6 @@
210	210
211	211	Use can also get the Device Status uplink through the downlink command: (% style="color:#037691" %)**Downlink:  0x2301**
212	212
213		-
214	214	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:440px" %)
215	215	|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**Size(bytes)**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)1|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)1|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)1
216	216	|(% 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
...	...	@@ -226,31 +226,30 @@
226	226
227	227	(% style="color:#037691" %)**Frequency Band**:
228	228
229		-*0x01: EU868
	225	+0x01: EU868
230	230
231		-*0x02: US915
	227	+0x02: US915
232	232
233		-*0x03: IN865
	229	+0x03: IN865
234	234
235		-*0x04: AU915
	231	+0x04: AU915
236	236
237		-*0x05: KZ865
	233	+0x05: KZ865
238	238
239		-*0x06: RU864
	235	+0x06: RU864
240	240
241		-*0x07: AS923
	237	+0x07: AS923
242	242
243		-*0x08: AS923-1
	239	+0x08: AS923-1
244	244
245		-*0x09: AS923-2
	241	+0x09: AS923-2
246	246
247		-*0x0a: AS923-3
	243	+0x0a: AS923-3
248	248
249		-Sub- Band:value 0x00~~0x08(only forAU915,US915,Others are 0xFF)
	245	+(% style="color:#037691" %)**Sub-Band:**(%%) value 0x00~~0x08(only forAU915,US915,Others are 0xFF)
250	250
251	251	(% style="color:#037691" %)**BAT:**(%%) shows the battery voltage for TrackerD.
252	252
253		-
254	254	(% style="color:#037691" %)**Ex1:**(%%) 0x0FA2 = 4002mV
255	255
256	256	Use can also get the Device Status uplink through the downlink command:
...	...	@@ -262,32 +262,30 @@
262	262	|(% style="width:60px" %)**Size(bit)**|(% style="width:50px" %)1 bit|(% style="width:80px" %)2 bits|(% style="width:80px" %)4 bits
263	263	|(% style="width:75px" %)**Value**|(% style="width:64px" %)SMOD|(% style="width:104px" %)GPS_Settings|(% style="width:103px" %)BLE_Settings
264	264
265		-(% style="color:blue" %)** SMOD：**
	260	+(% style="color:blue" %)**SMOD：**
266	266
267		-(% style="color:red" %)** 1 :** (%%) GPS ONLY
	262	+(% style="color:red" %)**1 :** (%%) GPS ONLY
268	268
269		-(% style="color:red" %)** 2 :** (%%) BLE ONLY
	264	+(% style="color:red" %)**2 :** (%%) BLE ONLY
270	270
271		-(% style="color:red" %)** 3 :**  (%%) GPS/BLE Hybrid
	266	+(% style="color:red" %)**3 :**  (%%) GPS/BLE Hybrid
272	272
273	273
274		-(% style="color:blue" %)** GPS_MOD: Define how to send GPS payload**
	269	+(% style="color:blue" %)**GPS_MOD: Define how to send GPS payload**
275	275
276		-(% style="color:red" %)** 0 : ** (%%) Enable uploading on-board Temperature and humidity values
	271	+(% style="color:red" %)**0 : ** (%%) Enable uploading on-board Temperature and humidity values
277	277
278		-(% style="color:red" %)** 1 :** (%%) Disable uploading on-board Temperature and humidity values
	273	+(% style="color:red" %)**1 :** (%%) Disable uploading on-board Temperature and humidity values
279	279
280	280
281		-(% style="color:blue" %)** BLE_Settings:**
	276	+(% style="color:blue" %)**BLE_Settings:**
282	282
283		-(% style="color:red" %)** 1: ** (%%) BLE Positioning with Strongest iBeacon
	278	+(% style="color:red" %)**1: ** (%%) BLE Positioning with Strongest iBeacon
284	284
285		-(% _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)(%%)
286	286
287		-
288	288	(% style="color:#037691" %)**Status Field (total 1 byte)**(%%):  0x02
289	289
290		-(% border="1" style="background-color:#f2f2f2; width:413px" %)
	283	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:413px" %)
291	291	|(% style="width:77px" %)**Size(bit)**|(% style="width:70px" %)5 Bits|(% style="width:88px" %)1 Bit|(% style="width:50px" %)1 Bit|(% style="width:128px" %)1 Bit
292	292	|(% style="width:75px" %)**Value**|(% style="width:68px" %)Reserve|(% style="width:87px" %)[[PNACKMD>>||anchor="H2.4.4A0UplinkFPORT3D42CHistoryGNSSPositioning"]]|(% style="width:49px" %)[[LON>>||anchor="H3.2.5Disable2FEnableLEDflash"]]|(% style="width:126px" %)[[Transport Mode>>||anchor="H2.9TransportMode"]]
293	293
...	...	@@ -299,15 +299,8 @@
299	299
300	300	Users can use (% style="color:blue" %)**AT+SMOD=1,0,0**(%%) to enable uploading on-board Temperature and humidity values, and the total payload will be 15 bytes,
301	301
302		-
303	303	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:320px" %)
304		-|(% style="width:60px" %)(((
305		-**Size(bytes)**
306		-)))|(% style="width:50px" %)4|(% style="width:50px" %)4|(% style="width:70px" %)2|(% style="width:30px" %)1|(% style="width:30px" %)(((
307		-2
308		-)))|(% style="width:30px" %)(((
309		-2
310		-)))
	296	+|(% style="width:60px" %)**Size(bytes)**|(% style="width:50px" %)4|(% style="width:50px" %)4|(% style="width:70px" %)2|(% style="width:30px" %)1|(% style="width:30px" %)2|(% style="width:30px" %)2
311	311	|(% style="width:69px" %)**Value**|(% style="width:76px" %)[[Latitude>>||anchor="HLocationinfo:"]]|(% style="width:87px" %)[[Longitude>>||anchor="HLocationinfo:"]]|(% style="width:76px" %)(((
312	312	[[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
313	313	)))|(% style="width:73px" %)[[FLAG>>||anchor="HFLAG:"]]|(% style="width:40px" %)[[Hum>>||anchor="HHum:"]]|(% style="width:87px" %)[[Tem>>||anchor="HTem:"]]
...	...	@@ -353,7 +353,6 @@
353	353	[[image:1664502166010-515.png||_mstalt="291395"]]
354	354
355	355
356		-
357	357	==== (% style="color:blue" %)**Alarm:**(%%) ====
358	358
359	359	**Example: ** 0x4B & 0x40 >> 6 = 0x01
...	...	@@ -375,7 +375,6 @@
375	375
376	376	(% style="display:none" %) (%%)
377	377
378		-
379	379	==== (% style="color:blue" %)**MOD:**(%%) ====
380	380
381	381	**Example: ** (0x60>>6) & 0x3f =1
...	...	@@ -423,9 +423,7 @@
423	423
424	424
425	425	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:300px" %)
426		-|(% style="width:60px" %)(((
427		-**Size(bytes)**
428		-)))|(% style="width:60px" %)4|(% style="width:60px" %)4|(% style="width:70px" %)2|(% style="width:50px" %)1
	410	+|(% style="width:60px" %)**Size(bytes)**|(% style="width:60px" %)4|(% style="width:60px" %)4|(% style="width:70px" %)2|(% style="width:50px" %)1
429	429	|(% style="width:69px" %)**Value**|(% style="width:76px" %)[[Latitude>>||anchor="HLocationinfo:"]]|(% style="width:87px" %)[[Longitude>>||anchor="HLocationinfo:"]]|(% style="width:76px" %)(((
430	430	[[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
431	431	)))|(% style="width:73px" %)[[FLAG>>||anchor="HFLAG:"]]
...	...	@@ -449,9 +449,7 @@
449	449	The payload is 15 bytes, as below.
450	450
451	451	(% border="1" style="background-color:#f2f2f2; width:500px" %)
452		-|(((
453		-**Size(bytes)**
454		-)))|4|4|2|1|1|1|1|1
	434	+|**Size(bytes)**|4|4|2|1|1|1|1|1
455	455	|**Value**|Latitude|Longitude|Year|Month|Day|Hous|Min|Sen
456	456
457	457	[[image:image-20221009160309-2.png||_mstalt="429312"]]
...	...	@@ -466,9 +466,7 @@
466	466
467	467
468	468	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:450px" %)
469		-|(% style="width:60px" %)(((
470		-**Size(bytes)**
471		-)))|(% 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
	449	+|(% style="width:60px" %)**Size(bytes)**|(% 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
472	472	|(% style="width:50px" %)**Value**|(% style="width:44px" %)[[UUID>>||anchor="HLocationinfo:"]]|(% style="width:61px" %)(((
473	473	iBeacon MAJOR
474	474	)))|(% style="width:63px" %)(((
...	...	@@ -494,7 +494,6 @@
494	494
495	495	(% style="display:none" %) (%%)
496	496
497		-
498	498	=== 2.4.6  Uplink FPORT~=7, Alarm information status（Since firmware 1.4.4） ===
499	499
500	500
...	...	@@ -515,31 +515,30 @@
515	515	**Lon**=(bytes[2] & 0x20)
516	516
517	517
518		-=== 2.4.7  Uplink FPORT~=8, WiFi Positioning with Strongest WiFi SSID（Since firmware 1.4.1） ===
519	519
	496	+=== 2.4.7  Uplink FPORT~=9, BLE Positioning with Multiple iBeacon(Since firmware 1.4.7) ===
520	520
521		-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.
	498	+TrackerD supports BLE scanning for indoor positioning. Users can set SMOD to BLE pure or GPS/BLE Hybrid, so TrackerD will scan up to 40 BLE iBeacons and send uplinks.
522	522
	500	+User can set [[(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)**BLEMASK**>>path:#H3.2.11A0SetBLEMASKtofilterBLEiBeacon]](%%) so TrackerD will only search the iBeacons which have UUID that match the BLEMASK settings.
523	523
524	524	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:348px" %)
525		-|(% style="width:65px" %)(((
526		-**Size(bytes)**
527		-)))|(% style="width:50px" %)6|(% style="width:50px" %)4|(% style="width:133px" %)2|(% style="width:50px" %)1
528		-|(% style="width:69px" %)**Value**|(% style="width:48px" %)SSID|(% style="width:48px" %)RSSI|(% style="width:103px" %)(((
529		-[[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
530		-)))|(% style="width:52px" %)[[FLAG>>||anchor="HFLAG:"]]
	503	+|**Size(bytes)**|2|2|1|…..|2|2|1|2|1
	504	+|**Value**|iBeacon MAJOR|iBeacon MINOR|iBeacon RSSI|…..|iBeacon MAJOR|iBeacon MINOR|iBeacon RSSI|[[Alarm & BAT>>path:#HAlarm26BAT:]]|[[FLAG>>path:#HFLAG:]]
531	531
532		-(% class="wikigeneratedid" %)
533		-[[image:1667288597595-714.png||_mstalt="299598" height="212" width="1151"]]
	506	+(% class="wikigeneratedid" id="H" %)
	507	+[[image:image-20231023103116-1.png||height="448" width="901"]]
534	534
	509	+* (% style="color:#037691" %)**BAT: ** (%%) Ex1:0x4B45 & 0x3FFF ⇒ 3901 (mV).
	510	+* (% style="color:#037691" %)**MAJOR:** (%%) The MAJOR from the strongest iBeacon.
	511	+* (% style="color:#037691" %)**MINOR:**  (%%)The MINOR from the strongest iBeacon.
	512	+* (% style="color:#037691" %)**RSSI:  ** (%%) The RSSI from the strongest iBeacon.
535	535
536		-* (% style="color:#037691" %)**BAT: ** (%%) Ex1:0x4B45 & 0x3FFF ⇒ 3901 (mV).
537		-* (% style="color:#037691" %)**SSID:      **(%%)WiFi name.
538		-* (% style="color:#037691" %)**RSSI:      **(%%)The RSSI from the strongest WiFi.
	514	+(% class="wikigeneratedid" %)
	515	+**Note: This mode does not have a fixed decoder. Its decoder depends on the number of beacons and can be parsed according to the order of the payload.**
	516	+payload format: (Major + Minor+Rssi)+(Major + Minor+Rssi)+...(Maximum forty group)...+BAT+State
539	539
540		-(% style="display:none" %) (%%)
541	541
542		-
543	543	=== 2.4.8  Add Payload format in TTN V3 ===
544	544
545	545
...	...	@@ -547,11 +547,9 @@
547	547
548	548	In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**
549	549
550		-
551	551	[[image:1664502649601-895.png||_mstalt="296985"]]
552	552
553	553
554		-
555	555	Add the decoder from this link:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/TrackerD>>https://github.com/dragino/dragino-end-node-decoder/tree/main/TrackerD]]
556	556
557	557	Save the change the uplink message will be parsed. As below:
...	...	@@ -566,7 +566,6 @@
566	566
567	567	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]]
568	568
569		-
570	570	[[image:1664502695771-538.png||_mstalt="297349"]]
571	571
572	572
...	...	@@ -577,7 +577,6 @@
577	577
578	578	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]]
579	579
580		-
581	581	[[image:1664502715371-321.png||_mstalt="292162"]]
582	582
583	583
...	...	@@ -644,7 +644,6 @@
644	644	User can push the (% style="color:red" %)**RED button**(%%) by more than 5 seconds to enter Alarm Mode. Alarm Mode is used to send SOS info to IoT platform.
645	645	)))
646	646
647		-
648	648	(((
649	649	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.
650	650	)))
...	...	@@ -678,8 +678,8 @@
678	678	== 2.11  LED Status ==
679	679
680	680
681		-(% border="1.5" style="background-color:#ffffcc; width:500px" %)
682		-|=(% style="width: 150px;" %)**Event**|=(% style="width: 200px;" %)**Action**|=(% style="width: 150px;" %)**AT+LON to control on/off**
	652	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
	653	+|=(% style="width: 150px;background-color:#D9E2F3;color:#0070C0" %)**Event**|=(% style="width: 200px;background-color:#D9E2F3;color:#0070C0" %)**Action**|=(% style="width: 150px;background-color:#D9E2F3;color:#0070C0" %)**AT+LON to control on/off**
683	683	|(% 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
684	684	|(% style="width:157px" %)**Join request**|(% style="width:271px" %)(% style="color:green" %)**Green** (%%)led fast blink once (200ms)|(% style="width:202px" %)Yes
685	685	|(% style="width:157px" %)**Join Success**|(% style="width:271px" %)(% style="color:green" %)**Green**(%%) led on 5 second|(% style="width:202px" %)N/A
...	...	@@ -710,8 +710,8 @@
710	710
711	711	(% style="display:none" %) (%%)
712	712
713		-(% border="1" style="background-color:#ffffcc; width:510px" %)
714		-|=(% style="width: 100px;" %)**Function**|=(% style="width: 205px;" %)**Action**|=(% style="width: 205px;" %)**Description**
	684	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
	685	+|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 205px;background-color:#D9E2F3;color:#0070C0" %)**Action**|=(% style="width: 205px;background-color:#D9E2F3;color:#0070C0" %)**Description**
715	715	|(% 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"]]
716	716	|(% 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
717	717	|(% 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.
...	...	@@ -718,7 +718,6 @@
718	718
719	719	(% style="display:none" %) (%%)
720	720
721		-
722	722	== 2.13  USB Port Function ==
723	723
724	724
...	...	@@ -731,7 +731,6 @@
731	731
732	732	(% style="display:none" %) (%%)
733	733
734		-
735	735	== 2.14  Sleep Mode ==
736	736
737	737
...	...	@@ -755,7 +755,6 @@
755	755
756	756	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.
757	757
758		-
759	759	[[image:1664502999401-486.png||_mstalt="296985"]]
760	760
761	761
...	...	@@ -876,7 +876,6 @@
876	876
877	877	SMOD define how TrackerD scan and uplink data:
878	878
879		-
880	880	* (% style="color:blue" %)**AT Command:**
881	881
882	882	(% style="color:#037691" %)**AT+SMOD=aa,bb,cc**
...	...	@@ -885,7 +885,7 @@
885	885
886	886	* (% style="color:red" %)**1: GPS ONLY(Factory Settings):    **(%%)Only get and uplink GPS location info.
887	887
888		-* (% 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.
	855	+* (% style="color:red" %)**2: BLE :                     **(%%)Only obtain iBeacon info via BLE and uplink. Design for Indoor tracking.
889	889
890	890	* (% 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.
891	891
...	...	@@ -898,8 +898,7 @@
898	898	(% style="color:#037691" %)**cc:   **
899	899
900	900	* (% _mstmutation="1" style="color:red" %)**1 : **(%%) (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
901		-
902		-* (% _mstmutation="1" style="color:red" %)**2 : **(%%) (WiFi)SSID+Rssi+BAT+State ((% _mstmutation="1" style="color:#037691" %)V1.4.1 Version support this function later(%%))
	868	+
903	903
904	904	(% style="color:blue" %)**Example:**
905	905
...	...	@@ -909,9 +909,8 @@
909	909
910	910	AT+SMOD=2,0,1 ~-~->  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
911	911
912		- AT+SMOD=2,0,2 ~-~->  (WiFi)SSID+Rssi+BAT+State
	878	+ AT+SMOD=2,0,3  ~-~->  (iBeacon) (Major + Minor+Rssi)+(Major + Minor+Rssi)+...(Maximum forty group)...+BAT+State
913	913
914		-
915	915	* (% style="color:blue" %)**Downlink Payload (prefix 0xA5):**
916	916
917	917	(% style="color:#037691" %)**0xA5 01 00 00**    (%%) ~/~/  Same as AT+SMOD=1,0,0
...	...	@@ -922,10 +922,8 @@
922	922
923	923	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.
924	924
925		-
926	926	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.
927	927
928		-
929	929	* (% style="color:blue" %)**AT Command:**
930	930
931	931	(% style="color:#037691" %)**AT+FTIME=xx**  (%%) **~-~-> ** Set to use xx as max fix time.
...	...	@@ -943,10 +943,8 @@
943	943
944	944	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.
945	945
946		-
947	947	A GPS packet with lower PDOP has higher accuracy. PDOP default value is 2.0
948	948
949		-
950	950	* (% style="color:blue" %)**AT Command:**
951	951
952	952	(% style="color:#037691" %)**AT+PDOP=2.5 ** (%%) **~-~->  ** Set PDOP to 2.5
...	...	@@ -969,11 +969,11 @@
969	969	(% style="color:#037691" %)**AT+CFM=xx**
970	970
971	971
972		-**~ Example:**
	933	+**Example:**
973	973
974		- AT+CFM=0    **~-~->   ** Disable confirmation
	935	+AT+CFM=0    **~-~->   ** Disable confirmation
975	975
976		- AT+CFM=1    **~-~->  ** Enable confirmation
	937	+AT+CFM=1    **~-~->  ** Enable confirmation
977	977
978	978
979	979	* (% style="color:blue" %)**Downlink Payload (prefix 0x05):**
...	...	@@ -1011,36 +1011,18 @@
1011	1011
1012	1012	(% style="color:blue" %)**AT Command:**
1013	1013
1014		- (% _mstmutation="1" style="color:#037691" %)**AT+BLEMASK=123456**   (%%) ~/~/ Set BLEMASK = 123456
	975	+(% _mstmutation="1" style="color:#037691" %)**AT+BLEMASK=123456**   (%%) ~/~/ Set BLEMASK = 123456
1015	1015
1016		- (% _mstmutation="1" style="color:#037691" %)**AT+BLEMASK=0**  (%%) ~/~/ disable BLEMASK
	977	+(% _mstmutation="1" style="color:#037691" %)**AT+BLEMASK=0**  (%%) ~/~/ disable BLEMASK
1017	1017
1018		-(% style="color:blue" %)**Downlink Payload: (Prefix : 0xB2)(Since firmware 1.4.1）**
	979	+(% style="color:blue" %)**Downlink Payload: (Prefix : 0xB2)(Since firmware 1.4.1)**
1019	1019
1020	1020	Example: 0xB2 01 02 03 04 05 06    ~/~/ Set BLEMASK to 123456
1021	1021
1022	1022
1023		-=== 3.2.13  Set WiFIMASK to filter WiFi SSID（Since firmware 1.4.1） ===
	984	+=== 3.2.13  Disable/Enable Information printing(Since firmware 1.4.1) ===
1024	1024
1025	1025
1026		-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.
1027		-
1028		-(% style="color:red" %)**Note: WiFiMASK range is 6 ~~ 10 bytes. If AT+ WiFiMASK < 6 bytes, WiFiMASK will be disabled.**
1029		-
1030		-(% style="color:blue" %)**AT Command:**
1031		-
1032		- (% _mstmutation="1" style="color:#037691" %)**AT+WiFiMASK=123456**    (%%) ~/~/ Set WiFiMASK = 123456
1033		-
1034		- (% _mstmutation="1" style="color:#037691" %)**AT+WiFiMASK=0**       (%%) ~/~/ disable WiFiMASK
1035		-
1036		-(% style="color:blue" %)**Downlink Payload: (Prefix : 0xB3)(Since firmware 1.4.1）**
1037		-
1038		-Example: 0xB3 01 02 03 04 05 06    ~/~/ Set WiFiMASK to 123456
1039		-
1040		-
1041		-=== 3.2.14  Disable/Enable Information printing（Since firmware 1.4.1） ===
1042		-
1043		-
1044	1044	Users can use this feature to enable/disable Information printing.
1045	1045
1046	1046	(% style="color:blue" %)**AT Command:**
...	...	@@ -1049,7 +1049,7 @@
1049	1049	\\Example: AT+SHOWID=1 ~-~-> Enable Information printing.
1050	1050
1051	1051
1052		-=== 3.2.15  Get or Set Eight Channels Mode, only for us915, AU915（Since firmware 1.4.1） ===
	995	+=== 3.2.14  Get or Set Eight Channels Mode, only for us915, AU915(Since firmware 1.4.1) ===
1053	1053
1054	1054
1055	1055	The Channels Mode in the LORAWAN LMIC library is from 0 ~~ 7. When CHE = 8, 72 channels will be accessible to the network.
...	...	@@ -1064,7 +1064,7 @@
1064	1064	Example: 0x24 01  ~/~/ Same as AT+CHE=1
1065	1065
1066	1066
1067		-=== 3.2.16  Get or Set Threshold for motion detect（Since firmware 1.4.3） ===
	1010	+=== 3.2.15  Get or Set Threshold for motion detect(Since firmware 1.4.3) ===
1068	1068
1069	1069
1070	1070	User can set the motion detect thredhold for transportation mode. The smaller the value, the more sensitivity to trigger a motion event.
...	...	@@ -1073,19 +1073,21 @@
1073	1073
1074	1074	(% style="color:#037691" %)**AT+PT=xx**
1075	1075
1076		- Example:
	1019	+Example:
1077	1077
1078		- AT+PT=14    ~-~->    Set to detect car motion.
	1021	+AT+PT=14    ~-~->    Set to detect car motion.
1079	1079
1080		- AT+PT=41  ~-~->    set to detect walk motion.
	1023	+AT+PT=41  ~-~->    set to detect walk motion.
1081	1081
1082	1082
1083		-(% style="color:blue" %)**Downlink Payload:0xB4**(%%)
	1026	+(% style="color:blue" %)**Downlink Payload:0xB4**
	1027	+
1084	1084	0xB4 14          ~/~/  Same as AT+PT=14
1085	1085
1086	1086
1087		-=== **3.2.17  Set AT command window time（Since firmware 1.4.5）** ===
	1031	+=== 3.2.16  Set AT command window time(Since firmware 1.4.5) ===
1088	1088
	1033	+
1089	1089	AT command window time setting, customers can set the required time according to their own operation mode.The unit is second.
1090	1090
1091	1091	(% style="color:blue" %)**AT Command:**
...	...	@@ -1092,15 +1092,18 @@
1092	1092
1093	1093	(% style="color:#037691" %)**AT+ATST=XX**
1094	1094
1095		- Example:
	1040	+Example:
1096	1096
1097		- AT+ATST=15    ~-~-> Set the time to 15 seconds
	1042	+AT+ATST=15    ~-~-> Set the time to 15 seconds
1098	1098
1099		-(% style="color:blue" %)**Downlink Payload:0XB5**(%%)
	1044	+(% style="color:blue" %)**Downlink Payload:0XB5**
	1045	+
1100	1100	0xB5 0F          ~/~/  Same as AT+ATST=15
1101	1101
1102		-=== **3.2.18  Set the stepmeter mode（Since firmware 1.4.5）** ===
1103	1103
	1049	+=== 3.2.17  Set the stepmeter mode(Since firmware 1.4.5) ===
	1050	+
	1051	+
1104	1104	After setting the step counting mode, it cannot be interrupted by motion. This mode is very power consuming. Used on some special occasions.
1105	1105
1106	1106	(% style="color:blue" %)**AT Command:**
...	...	@@ -1107,18 +1107,20 @@
1107	1107
1108	1108	(% style="color:#037691" %)**AT+PM=xx**
1109	1109
1110		- Example:
	1058	+Example:
1111	1111
1112		- AT+PM=1    ~-~->  Turn on step counting mode
	1060	+AT+PM=1    ~-~->  Turn on step counting mode
1113	1113
1114	1114	AT+PM=0    ~-~->  Turn OFF step counting mode
1115	1115
1116		-(% style="color:blue" %)**Downlink Payload:0XB6**(%%)
	1064	+(% style="color:blue" %)**Downlink Payload:0XB6**
	1065	+
1117	1117	0xB6 01          ~/~/  Same as AT+PM=1
1118	1118
1119	1119
1120		-=== 3.2.19  Set down the decline detection mode（Since firmware 1.4.5） ===
	1069	+=== 3.2.18  Set down the decline detection mode(Since firmware 1.4.5) ===
1121	1121
	1071	+
1122	1122	This mode is used in conjunction with AT+PT(The recommended threshold is between 50 and 70, you need to set it according to the environment yourself). This function is used in hospitals, nursing homes, nursing homes and other places to prevent the elderly and patients from falling. No one knows.
1123	1123
1124	1124	(% style="color:blue" %)**AT Command:**
...	...	@@ -1125,29 +1125,64 @@
1125	1125
1126	1126	(% style="color:#037691" %)**AT+FD=xx**
1127	1127
1128		- Example:
	1078	+**Example:**
1129	1129
1130		- AT+FD=1    ~-~->  Turn on the Fall detection
	1080	+AT+FD=1    ~-~->  Turn on the Fall detection
1131	1131
1132	1132	AT+FD=0    ~-~->  Turn OFF the Fall detection
1133	1133
1134		-(% style="color:blue" %)**Downlink Payload:0XB7**(%%)
	1084	+(% style="color:blue" %)**Downlink Payload:0XB7**
	1085	+
1135	1135	0xB7 01          ~/~/  Same as AT+FD=1
1136	1136
1137	1137
1138		-= 4. Setting for Different Scenarios =
	1089	+=== 3.2.19 Disable/Enable buzzer(Since firmware 1.4.6) ===
1139	1139
1140	1140
	1092	+Disable/Enable buzzer for Alarm, downlink and uplink
1141	1141
1142		-= 5. Upload Firmware =
	1094	+(% style="color:blue" %)**AT Command:**
1143	1143
1144		-== 5.1 Firmware Change Log ==
	1096	+(% style="color:#037691" %)**AT+BEEP=XX**
1145	1145
	1098	+Example:
1146	1146
	1100	+AT+BEEP=1 ~-~-> Turn on the buzzer
	1101	+
	1102	+AT+BEEP=0 ~-~-> Turn OFF the buzzer
	1103	+
	1104	+(% style="color:blue" %)**Downlink Payload:0XB9**
	1105	+
	1106	+0xB9 01 ~/~/ Same as AT+BEEP=1
	1107	+
	1108	+
	1109	+=== 3.2.20 Set long press time(Since firmware 1.4.6) ===
	1110	+
	1111	+
	1112	+When using the red button Changan to alarm, press and hold the time to set 0~~10 seconds, which is convenient for use scenarios.
	1113	+
	1114	+(% style="color:blue" %)**AT Command:**
	1115	+
	1116	+(% style="color:#037691" %)**AT+EAT=XX**
	1117	+
	1118	+Example:
	1119	+
	1120	+AT+EAT=2 ~-~-> Set the long press time to 2s
	1121	+
	1122	+(% style="color:blue" %)**Downlink Payload:0XBA**
	1123	+
	1124	+0xBA 02 ~/~/ Same as AT+EAT=2
	1125	+
	1126	+
	1127	+= 4. Upload Firmware =
	1128	+
	1129	+== 4.1 Firmware Change Log ==
	1130	+
	1131	+
1147	1147	**[[See this link>>url:https://github.com/dragino/TrackerD]]**
1148	1148
1149	1149
1150		-== 5.2 How to upgrade firmware ==
	1135	+== 4.2 How to upgrade firmware ==
1151	1151
1152	1152
1153	1153	User can use the TrackerD's USB port to upgrade firmware into it. The hardware connection for upgrade firmware is as below:
...	...	@@ -1195,11 +1195,11 @@
1195	1195	[[image:image-20221207133911-7.png]]
1196	1196
1197	1197
1198		-= 6. Developer Guide =
	1183	+= 5. Developer Guide =
1199	1199
1200		-== 6.1 Compile Source Code ==
	1185	+== 5.1 Compile Source Code ==
1201	1201
1202		-=== 6.1.1 Set up ARDUINO compile environment ===
	1187	+=== 5.1.1 Set up ARDUINO compile environment ===
1203	1203
1204	1204
1205	1205	* **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]]**
...	...	@@ -1216,7 +1216,7 @@
1216	1216	[[image:1664503715811-892.png||_mstalt="295698"]]
1217	1217
1218	1218
1219		-=== 6.1.2  Build the development environment ===
	1204	+=== 5.1.2  Build the development environment ===
1220	1220
1221	1221
1222	1222	**~1. Download and install arduino IDE**
...	...	@@ -1293,7 +1293,7 @@
1293	1293	[[image:1664503752288-974.png||_mstalt="298194"]]
1294	1294
1295	1295
1296		-== 6.2 Source Code ==
	1281	+== 5.2 Source Code ==
1297	1297
1298	1298
1299	1299	* (% style="color:blue" %)**Open the example in the TrackerD file, please select the correct port in the IDE, as shown below:**
...	...	@@ -1313,21 +1313,20 @@
1313	1313	[[image:1664503824081-592.png||_mstalt="294918"]] [[image:1664503831430-500.png||_mstalt="290784"]]
1314	1314
1315	1315
1316		-= 7.  FAQ =
	1301	+= 6.  FAQ =
1317	1317
1318		-== 7.1 How to change the LoRa Frequency Bands/Region? ==
	1303	+== 6.1 How to change the LoRa Frequency Bands/Region? ==
1319	1319
1320	1320
1321	1321	User can follow the introduction for [[how to upgrade image>>||anchor="H5.UploadFirmware"]]. When download the images, choose the required image file for download.
1322	1322
1323	1323
1324		-== 7.2 What is the pin mapping for the USB program cable? ==
	1309	+== 6.2 What is the pin mapping for the USB program cable? ==
1325	1325
1326	1326
1327	1327	[[image:1664499635206-262.png||_mstalt="295360"]]
1328	1328
1329	1329
1330		-
1331	1331	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:314px" %)
1332	1332	|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**Pin**|=(% style="width: 69px;background-color:#D9E2F3;color:#0070C0" %)**Color**|=(% style="width: 125px;background-color:#D9E2F3;color:#0070C0" %)**USB Pin**
1333	1333	|(% style="width:118px" %)A4,B4,A9,B9|(% style="width:67px" %)Red|(% style="width:123px" %)VCC
...	...	@@ -1342,9 +1342,9 @@
1342	1342	(% style="display:none" %) (%%)
1343	1343
1344	1344
1345		-== 7.3 Notes on using different serial port tools for TrackerD ==
	1329	+== 6.3 Notes on using different serial port tools for TrackerD ==
1346	1346
1347		-=== 7.3.1  Serial port utility ===
	1331	+=== 6.3.1  Serial port utility ===
1348	1348
1349	1349
1350	1350	Serial port utility requires you to automatically add data streams.
...	...	@@ -1355,13 +1355,12 @@
1355	1355	[[image:image-20221102140621-1.png||_mstalt="425672"]]
1356	1356
1357	1357
1358		-
1359	1359	When using AT commands, the data flow needs to be adjusted to XON/XOFF
1360	1360
1361	1361	[[image:image-20221102140638-2.png||_mstalt="428727"]]
1362	1362
1363	1363
1364		-=== 7.3.2  SecureCRT ===
	1347	+=== 6.3.2  SecureCRT ===
1365	1365
1366	1366
1367	1367	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.
...	...	@@ -1373,7 +1373,7 @@
1373	1373	[[image:image-20221102140712-4.png||_mstalt="427089"]]
1374	1374
1375	1375
1376		-=== 7.3.3  PUTTY ===
	1359	+=== 6.3.3  PUTTY ===
1377	1377
1378	1378
1379	1379	[[image:image-20221102140748-5.png||_mstalt="430456"]]
...	...	@@ -1385,7 +1385,7 @@
1385	1385	[[image:image-20221102140801-6.png||_mstalt="427466"]]
1386	1386
1387	1387
1388		-== 7.4 How to modify source code to compile different frequency band bin file? ==
	1371	+== 6.4 How to modify source code to compile different frequency band bin file? ==
1389	1389
1390	1390
1391	1391	(% class="box infomessage" %)
...	...	@@ -1424,21 +1424,21 @@
1424	1424	[[image:image-20221116111844-5.png||_mstalt="430144" height="551" width="708"]]
1425	1425
1426	1426
1427		-== 7.5 Are there example python example for BLE Indoor Positioning? ==
	1410	+== 6.5 Are there example python example for BLE Indoor Positioning? ==
1428	1428
1429	1429
1430		-[[Operating instructions for BLE indoor positioning>>doc:.Example of BLE indoor positioning python.WebHome]]
	1413	+[[Operating instructions for BLE indoor positioning>>doc:Main.User Manual for LoRaWAN End Nodes.TrackerD.Example of BLE indoor positioning python.WebHome]]
1431	1431
1432	1432
1433		-== 7.6 Can alert mode and transport mode be used together? ==
	1416	+== 6.6 Can alert mode and transport mode be used together? ==
1434	1434
1435	1435
1436	1436	Yes, you can also press the panic button to sound the alarm if set to transport mode
1437	1437
1438	1438
1439		-= 8  Trouble Shooting =
	1422	+= 7  Trouble Shooting =
1440	1440
1441		-== 8.1  TDC is changed to 4294947296 and cause no uplink. ==
	1424	+== 7.1  TDC is changed to 4294947296 and cause no uplink. ==
1442	1442
1443	1443
1444	1444	(((
...	...	@@ -1446,7 +1446,7 @@
1446	1446	)))
1447	1447
1448	1448
1449		-== 8.2  Device not able get AT Command or show output after wake up from deep sleep mode ==
	1432	+== 7.2  Device not able get AT Command or show output after wake up from deep sleep mode ==
1450	1450
1451	1451
1452	1452	(((
...	...	@@ -1454,9 +1454,9 @@
1454	1454	)))
1455	1455
1456	1456
1457		-== 8.3  Problem after Upgrading Firmware ==
	1440	+== 7.3  Problem after Upgrading Firmware ==
1458	1458
1459		-=== 8.3.1 "rst: (0x3 SW_RESET)" and Continue Restart after upgrading ===
	1442	+=== 7.3.1 "rst: (0x3 SW_RESET)" and Continue Restart after upgrading ===
1460	1460
1461	1461
1462	1462	**Error Output**
...	...	@@ -1472,18 +1472,17 @@
1472	1472	)))
1473	1473
1474	1474
1475		-=== 8.3.2 TrackerD's led light is always GREEN on after upgrading ===
	1458	+=== 7.3.2 TrackerD's led light is always GREEN on after upgrading ===
1476	1476
1477	1477
1478	1478	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
1479	1479
1480	1480
1481		-=== 8.3.3 "flash read err" after upgrade firmware ===
	1464	+=== 7.3.3 "flash read err" after upgrade firmware ===
1482	1482
1483	1483
1484	1484	Error shows below, user might erase the entire flash include u-boot partition which cause this issue.
1485	1485
1486		-
1487	1487	[[image:image-20221122100004-1.png||_mstalt="423514" height="497" width="534"]]
1488	1488
1489	1489
...	...	@@ -1494,7 +1494,7 @@
1494	1494	**Figure 2**
1495	1495
1496	1496
1497		-=== 8.3.4  "Device Key become ff ff ff ff ff ff ff ff " after upgrade firmware ===
	1479	+=== 7.3.4  "Device Key become ff ff ff ff ff ff ff ff " after upgrade firmware ===
1498	1498
1499	1499
1500	1500	User might erase the entire flash include keys and default settings which cause this issue.
...	...	@@ -1532,13 +1532,13 @@
1532	1532	AT+APPSKEY=dacce2299ecd97a73ee3f80b5a46a559   ( no need for OTAA)
1533	1533
1534	1534
1535		-== 8.4  When positioning, it will restart or the PDOP setting is unsuccessful ==
	1517	+== 7.4  When positioning, it will restart or the PDOP setting is unsuccessful ==
1536	1536
1537	1537
1538	1538	Please download version 1.4.2 again
1539	1539
1540	1540
1541		-== 8.5  How to deal with unsuccessful GPS positioning? ==
	1523	+== 7.5  How to deal with unsuccessful GPS positioning? ==
1542	1542
1543	1543
1544	1544	1） Make Sure the device is in Open Area where can see the sky.
...	...	@@ -1554,7 +1554,7 @@
1554	1554	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
1555	1555
1556	1556
1557		-== 8.6  When upgrading the firmware, the data is not completely erased, and the information does not return to normal after multiple resets ==
	1539	+== 7.6  When upgrading the firmware, the data is not completely erased, and the information does not return to normal after multiple resets ==
1558	1558
1559	1559
1560	1560	When upgrading, use the erase button to upgrade
...	...	@@ -1592,7 +1592,7 @@
1592	1592	[[image:image-20221128112035-7.png]]
1593	1593
1594	1594
1595		-== 8.7  If you encounter the following problems, please upgrade to the latest version ==
	1577	+== 7.7  If you encounter the following problems, please upgrade to the latest version ==
1596	1596
1597	1597
1598	1598	~1. Press and hold the red button (more than 5 seconds), and the device and server do not respond.
...	...	@@ -1600,9 +1600,16 @@
1600	1600	2. Send some commands through the serial port to prompt an error (Example：AT+SMOD=1,0,1)
1601	1601
1602	1602
1603		-= 9.  Order Info =
	1585	+== 7.8  Why when using some serial consoles, only inputting the first string port console will return "error"? ==
1604	1604
1605	1605
	1588	+Need to enter the entire command at once, not a single character.
	1589	+User can open a command window or copy the entire command to the serial console.
	1590	+
	1591	+
	1592	+= 8.  Order Info =
	1593	+
	1594	+
1606	1606	Part Number: (% style="color:blue" %)**TrackerD-XXX**
1607	1607
1608	1608	(% style="color:blue" %)**XXX**(%%): The default frequency band
...	...	@@ -1623,9 +1623,10 @@
1623	1623
1624	1624	(% style="display:none" %) (%%)
1625	1625
1626		-= 10.  Packing Info =
1627	1627
	1616	+= 9.  Packing Info =
1628	1628
	1618	+
1629	1629	(% style="color:#037691" %)**Package Includes**:
1630	1630
1631	1631	* TrackerD LoRaWAN GPS/BLE Tracker x 1
...	...	@@ -1640,6 +1640,7 @@
1640	1640
1641	1641	(% style="display:none" %) (%%)
1642	1642
	1633	+
1643	1643	= 11. Support =
1644	1644
1645	1645
...	...	@@ -1647,7 +1647,10 @@
1647	1647
1648	1648	* 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]].
1649	1649
	1641	+(% style="display:none" %)
1650	1650
	1643	+
	1644	+
1651	1651	= 12.  Reference =
1652	1652
1653	1653

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