Wiki source code of TrackerD -LoRaWAN Tracker User Manual

Version 74.9 by Xiaoling on 2022/10/11 17:20

version	line-number	content
51.2	1	(% style="text-align:center" %)
	2	[[image:1664505654417-133.png]]
	3
	4
	5
	6
7.1	7	(% class="wikigeneratedid" %)
	8	Table of Contents:
1.1	9
51.2	10	{{toc/}}
1.1	11
2.1	12
	13
12.1	14
15.2	15	= 1. Introduction =
	16
	17
50.2	18	== 1.1 What is TrackerD ==
15.2	19
50.2	20
15.3	21	(((
	22	TrackerD is an (% style="color:blue" %)Open Source LoRaWAN Tracker(%%) based on (% style="color:blue" %)ESP32 MCU(%%) and (% style="color:blue" %)Semtech LoRa Wireless Chip.
	23	)))
7.2	24
15.3	25	(((
19.2	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.
7.2	27
51.18	28	(((
8.1	29	TrackerD is program friendly. Developers can use Arduino IDE to customize the software of TrackerD to fit their IoT solution.
51.18	30	)))
8.1	31
51.18	32	(((
19.2	33	The LoRa wireless technology used in TrackerD allows the user to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional tracking services.
15.3	34	)))
51.18	35	)))
8.1	36
15.3	37	(((
	38	TrackerD is equipped with a (% style="color:blue" %)1000mAh Li-on rechargeable battery(%%). Each TrackerD has a worldwide unique OTAA keys to join the LoRaWAN network.
16.4	39
	40
15.3	41	)))
8.1	42
19.2	43	[[image:1664499921684-770.png]]
8.1	44
15.4	45
19.2	46	(% style="color:red" %)Note: LoRaWAN server can be a general LoRaWAN server other than TTN.
8.1	47
15.2	48
50.2	49
19.2	50	== 1.2 Specifications ==
12.1	51
15.2	52
19.2	53	(% style="color:blue" %)Micro Controller:
15.2	54
19.2	55	* Espressif ESP32 PICO D4
	56	* MCU: ESP32 PICO D4
	57	* Bluetooth: Bluetooth V4.2 BR/EDR and Bluetooth LE
	58	* WiFi : 802.11 b/g/n (802.11n up to 150 Mbps)
	59	* Integrated SPI flash : 4 MB
	60	* RAM: 448 KB
	61	* EEPROM: 520 KB
	62	* Clock Speed: 32Mhz
	63
	64	(% style="color:blue" %)Common DC Characteristics:
	65
	66	* Supply Voltage: 5V via USB port or Internal li-on battery
	67	* Operating Temperature: -40 ~~ 60°C
	68
	69	(% style="color:blue" %)LoRa Spec:
	70
	71	* Frequency Range,
	72	** Band 1 (HF): 862 ~~ 1020 Mhz
	73	* 168 dB maximum link budget.
	74	* +20 dBm - 100 mW constant RF output vs.
	75	* +14 dBm high efficiency PA.
	76	* Programmable bit rate up to 300 kbps.
	77	* High sensitivity: down to -148 dBm.
	78	* Bullet-proof front end: IIP3 = -12.5 dBm.
	79	* Excellent blocking immunity.
	80	* Low RX current of 10.3 mA, 200 nA register retention.
	81	* Fully integrated synthesizer with a resolution of 61 Hz.
	82	* FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation.
	83	* Built-in bit synchronizer for clock recovery.
	84	* Preamble detection.
	85	* 127 dB Dynamic Range RSSI.
	86	* Automatic RF Sense and CAD with ultra-fast AFC.
	87	* Packet engine up to 256 bytes with CRC.
	88	* LoRaWAN 1.0.3 Specification
	89
	90	(% style="color:blue" %)Battery:
	91
	92	* 1000mA Li-on Battery power (for model TrackerD)
	93
	94	(% style="color:blue" %)Power Consumption
	95
	96	* Sleeping Mode: 200uA
	97	* LoRa Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
	98	* Tracking: max: 38mA
	99
74.4	100
19.2	101	== 1.3 Features ==
	102
	103
	104	* LoRaWAN 1.0.3 Class A
	105	* ESP32 PICO D4
	106	* SX1276/78 Wireless Chip
51.31	107	* Arduino IDE Compatible
19.2	108	* Open source hardware / software
	109	* Regular/ Real-time GPS,BLE,WIFI tracking
	110	* Built-in3 axis accelerometer (LIS3DH)
	111	* Humidity / temperature sensor : GXCAS Technology GXHT3X
	112	* Motion sensing capability
	113	* Power Monitoring
	114	* Charging circuit via USB port
	115	* 1000mA Li-on Battery power
	116	* Tri-color LED, Alarm button
	117	* Datalog
	118
74.4	119
19.2	120	== 1.4 Applications ==
	121
	122
12.1	123	* Logistics and Supply Chain Management
	124	* Human tracking
	125
74.4	126
19.3	127	= 2.1 Use TrackerD =
19.2	128
50.2	129
19.3	130	== 2.1 How it works? ==
19.2	131
19.3	132
19.2	133	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.
	134
	135
50.2	136
19.3	137	== 2.2 Quick guide to connect to LoRaWAN server ==
19.2	138
	139
50.2	140	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.
19.2	141
	142
50.2	143	[[image:1664501652064-326.png]]
19.2	144
50.2	145
	146
19.2	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
	149
50.2	150	(% style="color:blue" %)Step 1:(%%) Create a device in TTN V3 with the OTAA keys from TrackerD.
	151
19.2	152	Each TrackerD is shipped with a sticker with the default device EUI as below:
	153
51.3	154
50.2	155	[[image:1664501677253-891.png]]
19.2	156
	157
	158	Input these keys to their LoRaWAN Server portal. Below is TTN V3 screen shot:
	159
	160
50.2	161	__Add APP EUI in the application:__
19.2	162
	163
50.2	164	[[image:1664501711466-918.png]]
19.2	165
	166
	167
50.2	168	[[image:1664501721248-725.png]]
19.2	169
	170
50.2	171	[[image:1664501734705-405.png]]
19.2	172
	173
	174
50.2	175	__Add APP KEY and DEV EUI:__
19.2	176
	177
50.2	178	[[image:1664501784668-703.png]]
19.2	179
	180
	181
	182
50.2	183	(% style="color:blue" %)Step 2:(%%) Power on TrackerD by using the on board switch.
19.2	184
50.2	185
	186	(% 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.
	187
	188
68.4	189
66.3	190	== 2.3 Positioning Mode(SMOD) ==
50.2	191
66.3	192
55.1	193	Users can set TrackerD to different Positioning Mode for different applications. Below mod are supported.
19.2	194
55.1	195	* (% style="color:#037691" %)GPS ONLY(Factory Settings): (%%)only get and uplink GPS location info.
	196	* (% style="color:#037691" %)BLE ONLY: (%%)Only obtain iBeacon info via BLE and uplink. Design for Indoor tracking.
	197	* (% 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.
19.2	198
55.1	199	Users can switch modes by [[changing SMOD>>\|\|anchor="H3.2.7SetPositioningMode"]].
19.2	200
50.2	201
19.2	202
66.3	203	== 2.4 Uplink Payload ==
19.2	204
	205
66.3	206	=== 2.4.1 Uplink FPORT~=5, Device Status ===
66.2	207
66.3	208
74.1	209	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.
19.2	210
	211
66.2	212	(% border="1.5" style="background-color:#ffffcc; color:green; width:520px" %)
	213	\|=(% scope="row" style="width: 108px;" %)Size(bytes)\|=(% style="width: 82px;" %)1\|=(% style="width: 83px;" %)2\|=(% style="width: 94px;" %)1\|=(% style="width: 84px;" %)1\|=(% style="width: 44px;" %)2\|=(% style="width: 63px;" %)2\|=(% style="width: 60px;" %)1
	214	\|=(% 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
19.2	215
66.2	216	[[image:1665301570342-765.png]]
	217
	218
74.2	219	(% style="color:#037691" %)Example of Device Status:(%%) 13014001FF0FA24002
19.2	220
74.2	221	(% style="color:#037691" %)Sensor Model: (%%) For TrackerD,this value is 0x13
19.2	222
74.2	223	(% style="color:#037691" %)Firmware Version: (%%) 0x0140,Means:v1.4.0 version
50.2	224
74.2	225	(% style="color:#037691" %)Frequency Band:
55.1	226
	227	*0x01: EU868
	228
	229	*0x02: US915
	230
	231	*0x03: IN865
	232
	233	*0x04: AU915
	234
	235	*0x05: KZ865
	236
	237	*0x06: RU864
	238
	239	*0x07: AS923
	240
	241	*0x08: AS923-1
	242
	243	*0x09: AS923-2
	244
	245	*0x0a: AS923-3
	246
74.2	247	Sub- Band:value 0x00~~0x08(only forAU915,US915,Others are 0xFF)
55.1	248
74.2	249	(% style="color:#037691" %)BAT:(%%) shows the battery voltage for TrackerD.
55.1	250
	251
74.2	252	(% style="color:#037691" %)Ex1:(%%) 0x0FA2 = 4002mV
	253
55.1	254	Use can also get the Device Status uplink through the downlink command:
	255
74.2	256	TrackerD Model：0x40
55.1	257
74.2	258	(% border="1.5" style="background-color:#ffffcc; color:green; width:314px" %)
	259	\|(% style="width:75px" %)Size(bit)\|(% style="width:64px" %)2bits\|(% style="width:88px" %)2bit\|(% style="width:84px" %)4bit
	260	\|(% style="width:75px" %)Value\|(% style="width:64px" %)SMOD\|(% style="width:88px" %)GPS_MOD\|(% style="width:84px" %)BLE_MOD
66.2	261
74.2	262	(% style="color:blue" %)SMOD：
	263
	264	(% style="color:red" %)1 : (%%) GPS ONLY
	265
	266	(% style="color:red" %)2 : (%%) BLE ONLY
	267
	268	(% style="color:red" %)3 : (%%) GPS/BLE Hybrid
	269
	270
	271	(% style="color:blue" %)GPS MOD:
	272
	273	(% style="color:red" %)0 : (%%) Enable uploading on-board Temperature and humidity values
	274
	275	(% style="color:red" %)1 : (%%) Disable uploading on-board Temperature and humidity values
	276
	277
	278	(% style="color:blue" %)BLE MOD:
	279
	280	(% style="color:red" %)1: (%%) BLE Positioning with Strongest iBeacon
	281
	282	TrackerD Status: 0x02
	283
	284	(% border="1.5" style="background-color:#ffffcc; color:green; width:345px" %)
	285	\|(% style="width:77px" %)Size(bit)\|(% style="width:91px" %)1bits\|(% style="width:48px" %)1bit\|(% style="width:126px" %)1bit
	286	\|(% style="width:77px" %)Value\|(% style="width:91px" %)PNACKMD\|(% style="width:48px" %)LON\|(% style="width:126px" %)Transport Mode
	287
	288	(% style="color:red" %)0 : (%%) Transport Mode
	289
	290	(% style="color:red" %)1 : (%%) AT+LON
	291
	292	(% style="color:red" %)2 : (%%) Datalog Enable/Disable
	293
	294
	295
66.3	296	=== 2.4.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
55.1	297
	298
59.3	299	User can use AT+SMOD=1,0 to enable uploading on-board Temperature and humidity values, and the total payload will be 15 bytes, please note that 15 bytes won't work on DR0 on US915/AU915 frequency band.
55.1	300
	301
51.24	302	(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:480px" %)
51.23	303	\|=(% scope="row" style="width: 50px;" %)(((
51.21	304	Size(bytes)
59.2	305	)))\|(% style="width:60px" %)4\|(% style="width:70px" %)4\|(% style="width:80px" %)2\|(% style="width:73px" %)1\|(% style="width:40px" %)(((
	306	2
51.24	307	)))\|(% style="width:87px" %)(((
59.2	308	2
19.2	309	)))
51.18	310	\|=(% style="width: 69px;" %)Value\|(% style="width:76px" %)[[Latitude>>\|\|anchor="HLocationinfo:"]]\|(% style="width:87px" %)[[Longitude>>\|\|anchor="HLocationinfo:"]]\|(% style="width:76px" %)(((
51.5	311	[[Alarm & BAT>>\|\|anchor="HAlarm26BAT:"]]
59.2	312	)))\|(% style="width:73px" %)[[FLAG>>\|\|anchor="HFLAG:"]]\|(% style="width:40px" %)[[Hum>>\|\|anchor="HHum:"]]\|(% style="width:87px" %)[[Tem>>\|\|anchor="HTem:"]]
19.2	313
66.2	314	[[image:1665301636888-168.png]]
19.2	315
50.2	316
51.24	317	==== (% style="color:blue" %)Alarm & BAT:(%%) ====
19.2	318
51.24	319	(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:250px" %)
	320	\|=(% scope="row" style="width: 50px;" %)Size(bit)\|(% style="width:50px" %)1 bit\|(% style="width:80px" %)1bit\|(% style="width:50px" %)14bits
51.22	321	\|=(% style="width: 72px;" %)Value\|(% style="width:67px" %)reserve\|(% style="width:118px" %)Alarm Indicate\|(% style="width:63px" %)[[BAT>>\|\|anchor="HBAT:"]]
19.2	322
74.4	323
	324
51.24	325	==== (% style="color:blue" %)FLAG:(%%) ====
	326
	327	(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:250px" %)
59.3	328	\|=(% scope="row" style="width: 50px;" %)Size(bit)\|(% style="width:50px" %)2bits\|(% style="width:50px" %)1bit
	329	\|=(% style="width: 79px;" %)Value\|(% style="width:55px" %)[[MOD>>\|\|anchor="H3.2.7SetPositioningMode"]]\|(% style="width:47px" %)[[LON>>\|\|anchor="HLON:"]]
19.2	330
51.11	331	Example: Payload: 0x02863D68 FAC29BAF 4B45 60 0202 011A
19.2	332
	333
51.24	334	==== (% style="color:blue" %)Location info:(%%) ====
19.2	335
51.11	336	* Latitude: 02863D68 ⇒ //if (0x//02863D68//& 0x80000000 = 0 )~:// //value = 02863D68 /1000000 = 42.351976//
	337	* Longitude: FAC29BAF ⇒ //if (0x//FAC29BAF// & 0x80000000 = 1 )~:// //value = (0x//FAC29BAF// – 0x 100000000)/1000000 =//-87.9094//57//
19.2	338
51.9	339	(% style="color:red" %)Important note:
19.2	340
50.2	341	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.
19.2	342
59.3	343	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:
19.2	344
	345
50.2	346	[[image:1664502116362-706.png]]
19.2	347
	348
59.3	349	3. While GPS can't get location info after timeout(FTIME Parameter), the latitude and longitude will be filled with all 0x00:
50.2	350
	351	[[image:1664502166010-515.png]]
	352
	353
	354
51.24	355	==== (% style="color:blue" %)Alarm:(%%) ====
50.2	356
74.9	357	Example: 0x4B & 0x40 >> 6 = 0x01
19.2	358
	359
51.24	360	==== (% style="color:blue" %)BAT:(%%) ====
51.6	361
74.9	362	Example: 0x4B45 & 0x3FFF ⇒ 2885 (mV).
51.6	363
51.27	364	(((
59.3	365	The battery info shows the battery voltage, User can use the below mapping to indicate the battery in percentage: \
51.27	366	)))
51.6	367
50.4	368	* > 4.0v : 80% ~~ 100%
	369	* 3.85v ~~3.99v: 60% ~~ 80%
	370	* 3.70v ~~ 3.84v: 40% ~~ 60%
	371	* 3.40v ~~ 3.69v: 20% ~~ 40%
	372	* < 3.39v: 0~~20%
19.2	373
74.3	374
74.5	375
74.3	376	==== (% style="color:blue" %)MOD:(%%) ====
	377
74.7	378	Set the format of GPS data uplink link：
74.3	379
74.7	380	(% style="color:#037691" %)0x00: (%%) Enable uploading on-board Temperature and humidity values
74.9	381	(% style="color:#037691" %)0x01: (%%) Disable uploading on-board Temperature and humidity values
74.3	382
	383
74.7	384	Set the format of BLE data uplink link：
74.3	385
74.7	386	(% style="color:#037691" %)0x01: (%%) BLE Positioning with Strongest iBeacon
	387
	388
74.9	389	Example: (0x60>>6)& 0x3f =1.
	390
	391
	392
51.24	393	==== (% style="color:blue" %)LON:(%%) ====
	394
51.4	395	Enable/Disable LED activity for uplink
19.2	396
51.27	397	(((
74.7	398	(% style="color:#037691" %)0x00: (%%) Disable LED indicator.
51.27	399	)))
19.2	400
51.27	401	(((
74.7	402	(% style="color:#037691" %)0x01: (%%) Enable LED indicator (Default Value)
51.27	403	)))
19.2	404
74.9	405	Example: (0x60>>5) & 0x01=1.
19.2	406
74.9	407
51.24	408	==== (% style="color:blue" %)Hum:(%%) ====
19.2	409
51.4	410	0202 = //if (0x0202 & 0x8000 = 0 ): value =// 0x0202 / 100 = +514 ⇒ 51.4 degree
19.2	411
	412
51.24	413	==== (% style="color:blue" %)Tem:(%%) ====
19.2	414
51.9	415	011A =if (0x011A & 0x8000 = 1 ): value =( 0x011A - 0x10000)/10(dec) ⇒ -//28.2 degree//
51.4	416
	417
66.2	418
66.3	419	=== 2.4.3 Uplink FPORT~=3, Realtime GNSS Positioning (Default Mode) ===
51.4	420
66.2	421
59.2	422	The default uplink payload includes totally 11 bytes. The payload is the first 11 bytes of Uplink FPORT=2, real-time GNSS positioning, (remove the temp and humidity)
19.2	423
	424
59.2	425	(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:480px" %)
	426	\|=(% scope="row" style="width: 50px;" %)(((
	427	Size(bytes)
	428	)))\|(% style="width:60px" %)4\|(% style="width:70px" %)4\|(% style="width:80px" %)2\|(% style="width:73px" %)1
	429	\|=(% style="width: 69px;" %)Value\|(% style="width:76px" %)[[Latitude>>\|\|anchor="HLocationinfo:"]]\|(% style="width:87px" %)[[Longitude>>\|\|anchor="HLocationinfo:"]]\|(% style="width:76px" %)(((
	430	[[Alarm & BAT>>\|\|anchor="HAlarm26BAT:"]]
	431	)))\|(% style="width:73px" %)[[FLAG>>\|\|anchor="HFLAG:"]]
50.2	432
66.2	433	(% class="wikigeneratedid" %)
	434	[[image:1665301687277-443.png]]
	435
	436
	437
66.3	438	=== 2.4.4 Uplink FPORT~=4, History GNSS Positioning ===
59.2	439
66.2	440
59.3	441	Set [[PNACKMD=1>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.13AutoSendNone-ACKmessages]], and TrackerD will wait for ACK for every uplink, when there is no LoRaWAN network, TrackerD will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
59.2	442
66.2	443
66.3	444	(% style="color:red" %)Note for this mode:
59.2	445
59.3	446	* a) TrackerD will do an ACK check for data records sending to make sure every data arrive server.
66.3	447	* b) TrackerD will send data in (% style="color:blue" %)CONFIRMED Mode(%%) when PNACKMD=1, but TrackerD won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink, if TrackerD gets an ACK, TrackerD will consider there is a network connection and resend all NONE-ACK Messages.
50.2	448
59.3	449	The payload is 15 bytes, as below.
50.2	450
66.2	451	(% border="1.5" style="background-color:#ffffcc; color:green; width:520px" %)
	452	\|=(% scope="row" %)(((
	453	Size(bytes)
	454	)))\|4\|4\|2\|1\|1\|1\|1\|1
66.3	455	\|=Value\|Latitude\|Longitude\|Year\|Month\|Day\|Hous\|Min\|Sen
59.3	456
68.2	457	[[image:image-20221009160309-2.png]]
59.3	458
66.2	459
	460
66.3	461	=== 2.4.5 Uplink FPORT~=6, BLE Positioning with Strongest iBeacon ===
59.3	462
	463
51.25	464	(% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:450px" %)
51.26	465	\|=(% scope="row" style="width: 60px;" %)(((
51.24	466	Size(bytes)
51.26	467	)))\|(% 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
51.24	468	\|=(% style="width: 50px;" %)Value\|(% style="width:44px" %)[[UUID>>\|\|anchor="HLocationinfo:"]]\|(% style="width:61px" %)(((
51.8	469	iBeacon MAJOR
51.11	470	)))\|(% style="width:63px" %)(((
	471	iBeacon MINOR
50.2	472	)))\|(% style="width:71px" %)(((
51.8	473	iBeacon Measured Power
51.11	474	)))\|(% style="width:50px" %)(((
51.8	475	iBeacon RSSI
51.11	476	)))\|(% style="width:47px" %)(((
51.8	477	[[Alarm & BAT>>\|\|anchor="HAlarm26BAT:"]]
51.11	478	)))\|(% style="width:15px" %)[[FLAG>>\|\|anchor="HFLAG:"]]
19.2	479
50.2	480	[[image:1664502425687-834.png]]
19.2	481
	482
51.9	483	* (% style="color:#037691" %)BAT: (%%) Ex1: 0x4B45 & 0x3FFF ⇒ 3901 (mV).
	484	* (% style="color:#037691" %)MODE: (%%)Define the payload format.
	485	* (% style="color:#037691" %)UUID: (%%)The uuid from the strongest iBeacon.
	486	* (% style="color:#037691" %)MAJOR: (%%) The MAJOR from the strongest iBeacon.
	487	* (% style="color:#037691" %)MINOR: (%%)The MAJOR from the strongest iBeacon.
	488	* (% style="color:#037691" %)Measured Power: (%%) The Measured Power from the strongest iBeacon.
	489	* (% style="color:#037691" %)RSSI: (%%) The RSSI from the strongest iBeacon.
19.2	490
74.4	491
68.3	492	=== 2.4.6 Add Payload format in TTN V3 ===
19.3	493
50.2	494
19.2	495	In TTN V3, use can add a custom payload so it shows friendly.
	496
51.9	497	In the page (% style="color:#037691" %)Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder
19.2	498
	499
50.2	500	[[image:1664502649601-895.png]]
	501
51.9	502
19.2	503	Add the decoder from this link:
	504
	505
	506	Save the change the uplink message will be parsed. As below:
	507
50.2	508	[[image:1664502676891-606.png]]
19.2	509
	510
	511
66.3	512	== 2.5 Integrate with Datacake ==
19.2	513
	514
51.27	515	(((
19.2	516	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.
51.27	517	)))
19.2	518
51.27	519	(((
50.2	520	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]]
51.27	521	)))
19.2	522
	523
50.2	524	[[image:1664502695771-538.png]]
19.2	525
50.2	526
	527
66.3	528	== 2.6 Integrate with Tago ==
19.2	529
	530
51.27	531	(((
19.2	532	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.
51.27	533	)))
19.2	534
51.27	535	(((
19.2	536	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]]
51.27	537	)))
19.2	538
	539
50.2	540	[[image:1664502715371-321.png]]
19.2	541
	542
	543
68.4	544	== 2.7 Datalog Feature ==
56.1	545
68.4	546
62.1	547	total 273 entries,by default disable
56.1	548
68.4	549
71.1	550	Example use case.
68.4	551
72.1	552	[[image:image-20221009234703-2.png\|\|height="328" width="899"]]
71.1	553
	554
72.1	555	[[image:image-20221009234629-1.png\|\|height="390" width="577"]]
71.1	556
	557
	558
66.3	559	== 2.8 Alarm Mode ==
19.2	560
	561
51.27	562	(((
51.11	563	User can push the (% style="color:red" %)RED button(%%) by more than 5 seconds to enter Alarm Mode.
51.27	564	)))
19.2	565
	566
51.27	567	(((
51.11	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 exit alert mode.
51.27	569	)))
19.2	570
	571
51.27	572	(((
19.2	573	Two ways to exit alarm mode:
51.27	574	)))
19.2	575
	576	* Server send a downlink command to exit.
	577	* User fast press the RED button 10 times.
	578
51.27	579	(((
51.11	580	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.
51.27	581	)))
19.2	582
	583
50.2	584
66.3	585	== 2.9 Transport Mode ==
19.2	586
	587
57.1	588	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.
19.2	589
55.1	590
68.4	591
66.3	592	== 2.10 LED Status ==
19.2	593
	594
51.26	595	(% border="1.5" style="background-color:#ffffcc; color:green; width:500px" %)
51.27	596	\|=(% style="width: 150px;" %)Event\|=(% style="width: 200px;" %)Action\|=(% style="width: 150px;" %)AT+LON to control on/off
51.11	597	\|(% 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
	598	\|(% style="width:157px" %)Join request\|(% style="width:271px" %)(% style="color:green" %)Green (%%)led fast blink once (200ms)\|(% style="width:202px" %)Yes
	599	\|(% style="width:157px" %)Join Success\|(% style="width:271px" %)(% style="color:green" %)Green(%%) led on 5 second\|(% style="width:202px" %)N/A
	600	\|(% style="width:157px" %)Fixing Location\|(% style="width:271px" %)(% style="color:blue" %)BLUE (%%)blinks 200ms per second\|(% style="width:202px" %)Yes
	601	\|(% style="width:157px" %)Fixed and uplink\|(% style="width:271px" %)(% style="color:green" %)GREEN (%%)blinks twice (200ms per blink)\|(% style="width:202px" %)Yes
	602	\|(% style="width:157px" %)Fail Fix and uplink\|(% style="width:271px" %)(% style="color:red" %)RED (%%)blinks twice (200ms per blink)\|(% style="width:202px" %)Yes
	603	\|(% style="width:157px" %)Enter Alarm mode\|(% style="width:271px" %)(% style="color:red" %)RED (%%)on for 3 seconds\|(% style="width:202px" %)Yes
	604	\|(% style="width:157px" %)Uplink under Alarm\|(% style="width:271px" %)(% style="color:red" %)RED (%%)on for 1 second\|(% style="width:202px" %)Yes
	605	\|(% style="width:157px" %)Exit Alarm\|(% style="width:271px" %)(% style="color:blue" %)BLUE (%%)led on 5 second\|(% style="width:202px" %)Yes
	606	\|(% style="width:157px" %)Get Downlink\|(% style="width:271px" %)(% style="color:green" %)GREEN(%%) led on 1 second\|(% style="width:202px" %)Yes
	607	\|(% style="width:157px" %)Movement Detect\|(% style="width:271px" %)(% style="color:red" %)RED (%%)led on 500ms\|(% style="width:202px" %)N/A
19.2	608
74.4	609
	610
66.3	611	== 2.11 Button Function ==
19.2	612
50.2	613
51.27	614	(% style="color:blue" %)RESET button:
19.2	615
50.2	616	[[image:1664502835802-546.png]]
19.2	617
	618	Push this button will reboot the device. Device will exit alarm mode and re-join to LoRaWAN server.
	619
	620
51.11	621	(% style="color:red" %)RED button:
19.2	622
50.2	623	[[image:1664502854406-763.png]]
19.2	624
	625
51.27	626	(% border="1.5" style="background-color:#ffffcc; color:green; width:520px" %)
	627	\|=(% style="width: 100px;" %)Function\|=(% style="width: 210px;" %)Action\|=(% style="width: 210px;" %)Description
51.11	628	\|(% 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"]]
	629	\|(% 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
50.2	630	\|(% 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.
19.2	631
74.4	632
	633
66.3	634	== 2.12 USB Port Function ==
19.2	635
50.2	636
19.2	637	The USB interface of TrackerD has below functions:
	638
	639	* Power on the device
	640	* Recharge the battery
51.11	641	* [[Configure Device>>\|\|anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
	642	* [[Upgrade Firmware>>\|\|anchor="H5.UploadFirmware"]]
19.2	643
74.4	644
19.3	645	= 3. Configure TrackerD via AT command or LoRaWAN downlink =
19.2	646
	647
	648	User can configure TrackerD via AT Command or LoRaWAN Downlink.
	649
51.13	650	LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
19.2	651
	652
50.2	653
19.3	654	== 3.1 Access AT Command ==
19.2	655
	656
50.2	657	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.
19.2	658
	659
50.2	660	[[image:1664502999401-486.png]]
	661
	662
51.11	663	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:
19.2	664
	665
50.2	666	[[image:1664503022490-662.png]]
19.2	667
	668
	669
50.2	670	[[image:1664503035713-500.png]]
19.2	671
	672
	673
50.2	674	[[image:1664503047675-651.png]]
	675
	676
	677
19.3	678	== 3.2 Command Set ==
19.2	679
	680
19.3	681	=== 3.2.1 Set Transmit Interval ===
19.2	682
50.2	683
19.2	684	Set device uplink interval.
	685
51.13	686	* (% style="color:blue" %)AT Command:
19.2	687
51.13	688	(% style="color:#037691" %)AT+TDC=xxx
19.2	689
50.2	690	Example: AT+TDC=300000. Means set interval to 5 minutes(300 seconds)
19.2	691
	692
51.13	693	* (% style="color:blue" %)Downlink Payload (prefix 0x01):
19.2	694
51.13	695	(% style="color:#037691" %)0x01 00 01 2C (%%) ~/~/ Same as AT+TDC=300000
19.2	696
	697
50.2	698
19.3	699	=== 3.2.2 Set Alarm Packet transmission interval ===
19.2	700
50.2	701
19.2	702	Set alarm packet transmit interval
	703
51.13	704	* (% style="color:blue" %)AT Command:
19.2	705
51.13	706	(% style="color:#037691" %)AT+ATDC=xx.
19.2	707
51.2	708	Example: AT+ATDC=60000 ~-~-> Set Alarm Packet Interval to 60 seconds. TrackerD will send every 60 seconds in Alarm mode, Default Value: 60000
19.2	709
	710
51.13	711	* (% style="color:blue" %)Downlink Payload (prefix 0xB1):
19.2	712
51.13	713	(% style="color:#037691" %)0xB1 00 00 3C (%%) ~/~/ Same as AT+ATDC=60000
19.2	714
	715
	716
57.1	717	=== 3.2.3 Set Transport Mode Packet transmission interval ===
50.2	718
	719
57.1	720	Set Transport Mode packet transmit interval
19.2	721
51.13	722	* (% style="color:blue" %)AT Command:
19.2	723
51.13	724	(% style="color:#037691" %)AT+MTDC=xx.
19.2	725
57.1	726	Example: AT+MTDC=300000 ~-~-> Set Transport Mode Packet Interval to 300 seconds. TrackerD will send every 300 seconds in Transport mode, Default Value: 300000
19.2	727
	728
51.13	729	* (% style="color:blue" %)Downlink Payload (prefix 0x03):
19.2	730
51.13	731	(% style="color:#037691" %)0x03 00 01 2C (%%) ~/~/ Same as AT+ MTDC=3000000
19.2	732
	733
	734
50.2	735	=== 3.2.4 Exit Alarm ===
19.2	736
50.2	737
19.2	738	Server send downlink command to exit Alarm mode
	739
51.13	740	* (% style="color:blue" %)AT Command: No AT Command
19.2	741
51.13	742	* (% style="color:blue" %)Downlink Payload (prefix 0x02):
19.2	743
51.13	744	(% style="color:#037691" %)0x02 01 (%%) ~/~/ Exit Alarm Mode
19.2	745
51.13	746
	747
50.2	748	=== 3.2.5 Disable/Enable LED flash ===
	749
	750
19.2	751	Disable/Enable LED for position, downlink and uplink
	752
51.13	753	* (% style="color:blue" %)AT Command:
19.2	754
51.13	755	(% style="color:#037691" %)AT+LON=xx. (Disable (0), Enable (1), default:1)
19.2	756
51.28	757	Example: AT+LON=0 ~-~-> Disable LED for position, downlink and uplink.
19.2	758
	759
51.13	760	* (% style="color:blue" %)Downlink Payload (prefix 0xAE):
19.2	761
51.13	762	(% style="color:#037691" %)0xAE 00 (%%) ~/~/ Same as AT+LON=0
19.2	763
	764
	765
59.1	766	=== 3.2.6 Disable/Enable Transport Mode ===
19.2	767
	768
59.1	769	Users can use this feature to enable/disable Transport Mode.
19.2	770
51.13	771	* (% style="color:blue" %)AT Command:
19.2	772
51.13	773	(% style="color:#037691" %)AT+INTWK=xx. (Disable (0), Enable (1), default:0)
19.2	774
59.1	775	Example: AT+ INTWK =1 ~-~-> Enable Transport Mode.
19.2	776
	777
51.13	778	* (% style="color:blue" %)Downlink Payload (prefix 0xAF):
19.2	779
51.13	780	(% style="color:#037691" %)0xAF 01 (%%) ~/~/ Same as AT+ INTWK =1
19.2	781
	782
	783
50.2	784	=== 3.2.7 Set Positioning Mode ===
19.2	785
50.2	786
55.1	787	SMOD define the how TrackerD scan and uplink data:
19.2	788
	789
51.13	790	* (% style="color:blue" %)AT Command:
19.2	791
74.5	792	(% style="color:#037691" %)AT+SMOD=aa,bb,cc
19.2	793
60.2	794	(% style="color:#037691" %) aa:
19.2	795
74.5	796	* (% style="color:red" %)1: GPS ONLY(Factory Settings): (%%)only get and uplink GPS location info.
	797	* (% style="color:red" %)2: BLE ONLY: (%%)Only obtain iBeacon info via BLE and uplink. Design for Indoor tracking.
	798	* (% 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.
60.2	799
	800	(% style="color:#037691" %)bb:
	801
74.5	802	* (% style="color:red" %)0 : (%%)GPS+ BAT+ State+Tem&Hum
	803	* (% style="color:red" %)1 :(%%) GPS +BAT State
60.2	804
74.5	805	(% style="color:#037691" %)cc:
60.2	806
74.5	807	* (% style="color:red" %)1 : (%%) (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
60.2	808
74.5	809	(% style="color:blue" %)Example:
19.2	810
74.5	811	AT+ SMOD =1,0 ,0 ~-~-> GPS+ BAT+ State+Tem&Hum
	812	AT+ SMOD =1,1,0 ~-~-> GPS +BAT State
	813	AT+ SMOD =2,0,1 ~-~-> (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
19.2	814
	815
51.13	816	* (% style="color:blue" %)Downlink Payload (prefix 0xA5):
19.2	817
74.5	818	(% style="color:#037691" %)0xA5 01 00 00 (%%) ~/~/ Same as AT+ SMOD =1,0,0
19.2	819
	820
	821
50.2	822	=== 3.2.8 Set MAX GPS position time ===
	823
	824
19.2	825	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.
	826
	827
	828	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.
	829
	830
51.13	831	* (% style="color:blue" %)AT Command:
19.2	832
51.13	833	(% style="color:#037691" %)AT+FTIME=xx (%%) ~-~-> Set to use xx as max fix time.
19.2	834
74.5	835	Example: AT+FTIME=150
19.2	836
	837
51.13	838	* (% style="color:blue" %)Downlink Payload (prefix 0xAA):
19.2	839
51.13	840	(% style="color:#037691" %)0xAA 00 96 (%%) ~/~/ Set AT+FTIME=150
19.2	841
	842
	843
68.4	844	=== 3.2.9 Set PDOP value for GPS fix accuracy ===
19.2	845
	846
50.2	847	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.
19.2	848
50.2	849
19.2	850	A GPS packet with lower PDOP has higher accuracy. PDOP default value is 2.0
	851
	852
51.13	853	* (% style="color:blue" %)AT Command:
19.2	854
51.13	855	(% style="color:#037691" %)AT+PDOP=2.5 (%%) ~-~-> Set PDOP to 2.5
19.2	856
	857
51.13	858	* (% style="color:blue" %)Downlink Payload (prefix 0xAD):
19.2	859
51.13	860	(% style="color:#037691" %)0xAD 00 0A (%%) ~/~/ Set AT+PDOP=1 (0x0A / 10 =1)
19.2	861
51.13	862	(% style="color:#037691" %)0xAD 00 19 (%%) ~/~/ Set AT+PDOP=2.5 (0x19 / 10 =2.5)
19.2	863
51.13	864	(% style="color:#037691" %)0xAD 00 46 (%%) ~/~/ Set AT+PDOP=7 (0x46 / 10 =7)
19.2	865
50.2	866
51.12	867
19.2	868	Disable/Enable the confirmation mode
	869
51.13	870	* (% style="color:blue" %)AT Command:
19.2	871
74.6	872	(% style="color:#037691" %)AT+CFM=xx
19.2	873
	874
50.2	875	~ Example:
19.2	876
51.2	877	AT+ CFM=0 ~-~-> Disable confirmation
19.2	878
50.2	879	AT+ CFM=1 ~-~-> Enable confirmation
19.2	880
50.2	881
51.13	882	* (% style="color:blue" %)Downlink Payload (prefix 0x05):
19.2	883
51.13	884	(% style="color:#037691" %)0x05 01 (%%) ~/~/ Same as AT+ SMOD =1
19.2	885
	886
	887
74.6	888	=== 3.2.10 Auto Send None-ACK messages ===
	889
	890
	891	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.
	892
	893
	894	* (% style="color:blue" %)AT Command: AT+PNACKMD
	895
	896	The default factory setting is 0.
	897
	898
	899	Command Example Function Response:
	900
	901	(% style="color:#037691" %)AT+PNACKMD=1 (%%) ~/~/ Poll None-ACK message OK
	902
	903
	904	* (% style="color:blue" %)Downlink Command: 0x34
	905
	906	Example: 0x3401 ~/~/ Same as AT+PNACKMD=1
	907
	908
19.4	909	= 4. Setting for Different Scenarios =
19.2	910
	911
	912
19.4	913	= 5. Upload Firmware =
19.2	914
19.4	915
	916	== 5.1 Firmware Change Log ==
	917
50.2	918
19.2	919	[[See this link>>url:https://github.com/dragino/TrackerD]]
	920
	921
50.2	922
19.4	923	== 5.2 How to upgrade firmware ==
19.2	924
	925
50.2	926	User can use the TrackerD's USB port to upgrade firmware into it. The hardware connection for upgrade firmware is as below:
19.2	927
	928
50.2	929	(% style="color:blue" %)Step1: (%%)Connect TrackerD and PC via USB cable shipped with TrackerD.
19.2	930
50.2	931
	932	(% style="color:blue" %)Step2: (%%) Install CH9102 driver in the PC.
	933
19.2	934	After installation of the driver and plug in TrackerD, user should be able to see com port in PC's device manager.
	935
	936
51.28	937	(% 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]]
19.2	938
	939
50.2	940	(% style="color:blue" %)Step4: (%%) Run Flash Download Tool and configure chip type to ESP32
19.2	941
	942
50.2	943	[[image:1664503563660-578.png]]
19.2	944
	945
50.2	946	[[image:1664503574618-659.png]]
19.2	947
50.2	948
	949	(% style="color:blue" %)Step5: (%%) Select the firmware file (.bin format), com port and proper SPI configure. Clink Start. Bin file location:
	950
73.1	951	[[https:~~/~~/github.com/dragino/TrackerD/releases>>https://github.com/dragino/TrackerD/releases]]
19.2	952
	953
	954	Users need to use below files:
	955
	956	boot_app0.bin @0e000
	957
	958	ESP_LORA-eeprom-class.bin @ 0x10000
	959
	960
50.2	961	[[image:1664503593459-435.png]]
19.2	962
	963
	964
50.2	965	After upgrade finish, it will show finish as below:
19.2	966
50.2	967	[[image:1664503611848-385.png]]
19.2	968
	969
50.2	970
19.4	971	= 6. Developer Guide =
19.2	972
	973
19.4	974	== 6.1 Compile Source Code ==
	975
	976
	977	=== 6.1.1 Set up ARDUINO compile environment ===
	978
	979
51.28	980	* 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]]
19.2	981
51.15	982	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]]
19.2	983
	984
50.2	985	[[image:1664503635019-941.png]]
19.2	986
50.2	987
68.4	988
51.28	989	* (% style="color:#037691" %)Go to tools ~-~-> Boards ~-~-> Boards Manager,(%%) find the esp32 information and install it.
19.2	990
50.2	991	[[image:1664503715811-892.png]]
19.2	992
	993
	994
51.28	995	* Download the latest TrackerD from the dragino github: [[https:~~/~~/github.com/dragino/TrackerD>>url:https://github.com/dragino/TrackerD]]
19.2	996
50.2	997	Put the Library in the TrackerD directory into the libraries file in the Arduino directory:
19.2	998
	999
50.2	1000	[[image:1664503752288-974.png]]
19.2	1001
50.2	1002
	1003
19.4	1004	== 6.2 Source Code ==
	1005
	1006
51.16	1007	* (% style="color:blue" %)Open the example in the TrackerD file, please select the correct port in the IDE, as shown below:
19.2	1008
50.2	1009	[[image:1664503794261-827.png]]
19.2	1010
	1011
	1012
51.16	1013	* (% style="color:blue" %)Click to upload
19.2	1014
50.2	1015	[[image:1664503808294-336.png]]
19.2	1016
	1017
	1018
51.16	1019	* (% style="color:blue" %)Check the result, if the upload is successful, as shown below, open the serial port to view the data
19.2	1020
50.2	1021	[[image:1664503824081-592.png]] [[image:1664503831430-500.png]]
19.2	1022
	1023
	1024
18.2	1025	= 7. FAQ =
15.2	1026
	1027
18.2	1028	== 7.1 How to change the LoRa Frequency Bands/Region? ==
14.1	1029
	1030
51.14	1031	User can follow the introduction for [[how to upgrade image>>\|\|anchor="H5.UploadFirmware"]]. When download the images, choose the required image file for download.
14.1	1032
12.1	1033
2.1	1034
18.2	1035	== 7.2 What is the pin mapping for the USB program cable? ==
2.1	1036
7.1	1037
18.2	1038	[[image:1664499635206-262.png]]
7.1	1039
	1040
	1041
51.28	1042	(% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:314px" %)
51.27	1043	\|=(% style="width: 118px;" %)Pin\|=(% style="width: 67px;" %)Color\|=(% style="width: 123px;" %)USB Pin
18.2	1044	\|(% style="width:118px" %)A4,B4,A9,B9\|(% style="width:67px" %)Red\|(% style="width:123px" %)VCC
	1045	\|(% style="width:118px" %)A7,B7\|(% style="width:67px" %)White\|(% style="width:123px" %)D- (N/A)
	1046	\|(% style="width:118px" %)A6,B6\|(% style="width:67px" %)Green\|(% style="width:123px" %)D+(N/A)
	1047	\|(% style="width:118px" %)A1,B1,A12,B12\|(% style="width:67px" %)Black\|(% style="width:123px" %)GND
	1048	\|(% style="width:118px" %)A5\|(% style="width:67px" %)Purple\|(% style="width:123px" %)MTDC/GOIO13
	1049	\|(% style="width:118px" %)B5\|(% style="width:67px" %)Blue\|(% style="width:123px" %)MTDC/GPIO12
	1050	\|(% style="width:118px" %)A8\|(% style="width:67px" %)Yellow\|(% style="width:123px" %)MTMS/GPIO14
	1051	\|(% style="width:118px" %)B8\|(% style="width:67px" %)Grey\|(% style="width:123px" %)MTDO/GPIO15
7.1	1052
74.4	1053
	1054
18.2	1055	= 8. Order Info =
7.1	1056
	1057
15.6	1058	Part Number: (% style="color:blue" %)TrackerD-XXX
8.1	1059
15.6	1060	(% style="color:blue" %)XXX(%%): The default frequency band
8.1	1061
15.6	1062	* (% style="color:red" %)EU433(%%): Default frequency band EU433
	1063	* (% style="color:red" %)EU868(%%): Default frequency band EU868
	1064	* (% style="color:red" %)IN865(%%): Default frequency band IN865
	1065	* (% style="color:red" %)KR920(%%): Default frequency band KR920
	1066	* (% style="color:red" %)AS923(%%): Default frequency band AS923
	1067	* (% style="color:red" %)AU915(%%): Default frequency band AU915
	1068	* (% style="color:red" %)US915(%%): Default frequency band US915
15.2	1069
74.4	1070
18.2	1071	= 9. Packing Info =
	1072
	1073
51.30	1074	(% style="color:#037691" %)Package Includes:
8.1	1075
50.3	1076	* TrackerD LoRaWAN GPS/BLE Tracker x 1
	1077	* USB recharge & program cable x 1
12.1	1078
51.30	1079	(% style="color:#037691" %)Dimensions and Weight:
12.1	1080
50.3	1081	* Device Size: 85 x 48 x 15 cm
	1082	* Weight: 50g
15.6	1083
74.4	1084
18.2	1085	= 10. Support =
	1086
50.3	1087
18.2	1088	* 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.
51.28	1089	* 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]].
18.2	1090
74.4	1091
18.2	1092	= 11. Reference =
	1093
	1094
12.1	1095	* [[Firmware in Bin format>>https://www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0]]
	1096	* [[Source Code>>https://github.com/dragino/TrackerD]]
	1097	* [[Hardware Source>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
51.28	1098
68.2	1099

Wiki source code of TrackerD -LoRaWAN Tracker User Manual

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