Wiki source code of TrackerD -LoRaWAN Tracker User Manual

Version 78.1 by Edwin Chen on 2022/10/13 23:23

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
	100	== 1.3 Features ==
	101
	102
	103	* LoRaWAN 1.0.3 Class A
	104	* ESP32 PICO D4
	105	* SX1276/78 Wireless Chip
51.31	106	* Arduino IDE Compatible
19.2	107	* Open source hardware / software
	108	* Regular/ Real-time GPS,BLE,WIFI tracking
	109	* Built-in3 axis accelerometer (LIS3DH)
	110	* Humidity / temperature sensor : GXCAS Technology GXHT3X
	111	* Motion sensing capability
	112	* Power Monitoring
	113	* Charging circuit via USB port
	114	* 1000mA Li-on Battery power
	115	* Tri-color LED, Alarm button
	116	* Datalog
	117
	118	== 1.4 Applications ==
	119
	120
12.1	121	* Logistics and Supply Chain Management
	122	* Human tracking
	123
19.3	124	= 2.1 Use TrackerD =
19.2	125
50.2	126
19.3	127	== 2.1 How it works? ==
19.2	128
19.3	129
19.2	130	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.
	131
	132
50.2	133
19.3	134	== 2.2 Quick guide to connect to LoRaWAN server ==
19.2	135
	136
50.2	137	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	138
	139
50.2	140	[[image:1664501652064-326.png]]
19.2	141
50.2	142
	143
19.2	144	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:
	145
	146
50.2	147	(% style="color:blue" %)Step 1:(%%) Create a device in TTN V3 with the OTAA keys from TrackerD.
	148
19.2	149	Each TrackerD is shipped with a sticker with the default device EUI as below:
	150
51.3	151
50.2	152	[[image:1664501677253-891.png]]
19.2	153
	154
	155	Input these keys to their LoRaWAN Server portal. Below is TTN V3 screen shot:
	156
	157
50.2	158	__Add APP EUI in the application:__
19.2	159
	160
50.2	161	[[image:1664501711466-918.png]]
19.2	162
	163
	164
50.2	165	[[image:1664501721248-725.png]]
19.2	166
	167
50.2	168	[[image:1664501734705-405.png]]
19.2	169
	170
	171
50.2	172	__Add APP KEY and DEV EUI:__
19.2	173
	174
50.2	175	[[image:1664501784668-703.png]]
19.2	176
	177
	178
	179
50.2	180	(% style="color:blue" %)Step 2:(%%) Power on TrackerD by using the on board switch.
19.2	181
50.2	182
	183	(% 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.
	184
	185
68.4	186
66.3	187	== 2.3 Positioning Mode(SMOD) ==
50.2	188
66.3	189
55.1	190	Users can set TrackerD to different Positioning Mode for different applications. Below mod are supported.
19.2	191
55.1	192	* (% style="color:#037691" %)GPS ONLY(Factory Settings): (%%)only get and uplink GPS location info.
	193	* (% style="color:#037691" %)BLE ONLY: (%%)Only obtain iBeacon info via BLE and uplink. Design for Indoor tracking.
	194	* (% 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	195
55.1	196	Users can switch modes by [[changing SMOD>>\|\|anchor="H3.2.7SetPositioningMode"]].
19.2	197
50.2	198
19.2	199
66.3	200	== 2.4 Uplink Payload ==
19.2	201
	202
66.3	203	=== 2.4.1 Uplink FPORT~=5, Device Status ===
66.2	204
66.3	205
74.1	206	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	207
76.1	208	Use can also get the Device Status uplink through the downlink command: Downlink: 0x2301
19.2	209
76.1	210
66.2	211	(% border="1.5" style="background-color:#ffffcc; color:green; width:520px" %)
	212	\|=(% 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
	213	\|=(% 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	214
66.2	215	[[image:1665301570342-765.png]]
	216
	217
74.2	218	(% style="color:#037691" %)Example of Device Status:(%%) 13014001FF0FA24002
19.2	219
74.2	220	(% style="color:#037691" %)Sensor Model: (%%) For TrackerD,this value is 0x13
19.2	221
74.2	222	(% style="color:#037691" %)Firmware Version: (%%) 0x0140,Means:v1.4.0 version
50.2	223
74.2	224	(% style="color:#037691" %)Frequency Band:
55.1	225
	226	*0x01: EU868
	227
	228	*0x02: US915
	229
	230	*0x03: IN865
	231
	232	*0x04: AU915
	233
	234	*0x05: KZ865
	235
	236	*0x06: RU864
	237
	238	*0x07: AS923
	239
	240	*0x08: AS923-1
	241
	242	*0x09: AS923-2
	243
	244	*0x0a: AS923-3
	245
74.2	246	Sub- Band:value 0x00~~0x08(only forAU915,US915,Others are 0xFF)
55.1	247
74.2	248	(% style="color:#037691" %)BAT:(%%) shows the battery voltage for TrackerD.
55.1	249
	250
74.2	251	(% style="color:#037691" %)Ex1:(%%) 0x0FA2 = 4002mV
	252
55.1	253	Use can also get the Device Status uplink through the downlink command:
	254
	255
66.2	256
75.1	257	(% style="color:#037691" %)SMOD Field (total 1 byte)(%%)：0x40
74.2	258
75.1	259	(% border="1.5" style="background-color:#ffffcc; color:green; width:420px" %)
	260	\|(% style="width:75px" %)Size(bit)\|(% style="width:64px" %)2bits\|(% style="width:137px" %)2bit\|(% style="width:142px" %)4bit
	261	\|(% style="width:75px" %)Value\|(% style="width:64px" %)SMOD\|(% style="width:137px" %)GPS_Settings\|(% style="width:142px" %)BLE_Settings
74.2	262
75.1	263	(% style="color:blue" %) SMOD：
74.2	264
75.1	265	(% style="color:red" %) 1 : (%%) GPS ONLY
74.2	266
75.1	267	(% style="color:red" %) 2 : (%%) BLE ONLY
74.2	268
75.1	269	(% style="color:red" %) 3 : (%%) GPS/BLE Hybrid
74.2	270
	271
75.1	272	(% style="color:blue" %) GPS_MOD: Define how to send GPS payload
74.2	273
75.1	274	(% style="color:red" %) 0 : (%%) Enable uploading on-board Temperature and humidity values
74.2	275
75.1	276	(% style="color:red" %) 1 : (%%) Disable uploading on-board Temperature and humidity values
74.2	277
	278
75.1	279	(% style="color:blue" %) BLE_Settings:
74.2	280
75.1	281	(% style="color:red" %) 1: (%%) BLE Positioning with Strongest iBeacon
74.2	282
	283
	284
75.1	285	(% style="color:#037691" %)Status Field (total 1 byte)(%%): 0x02
74.2	286
75.1	287	(% border="1.5" style="background-color:#ffffcc; color:green; width:450px" %)
	288	\|(% style="width:77px" %)Size(bit)\|(% style="width:82px" %)5 Bits\|(% style="width:106px" %)1 Bit\|(% style="width:67px" %)1 Bit\|(% style="width:121px" %)1 Bit
	289	\|(% style="width:77px" %)Value\|(% style="width:82px" %)Reserve\|(% style="width:106px" %)PNACKMD\|(% style="width:67px" %)LON\|(% style="width:121px" %)Transport Mode
74.2	290
	291
66.3	292	=== 2.4.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
55.1	293
	294
77.1	295	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,
55.1	296
	297
51.24	298	(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:480px" %)
51.23	299	\|=(% scope="row" style="width: 50px;" %)(((
51.21	300	Size(bytes)
59.2	301	)))\|(% style="width:60px" %)4\|(% style="width:70px" %)4\|(% style="width:80px" %)2\|(% style="width:73px" %)1\|(% style="width:40px" %)(((
	302	2
51.24	303	)))\|(% style="width:87px" %)(((
59.2	304	2
19.2	305	)))
51.18	306	\|=(% style="width: 69px;" %)Value\|(% style="width:76px" %)[[Latitude>>\|\|anchor="HLocationinfo:"]]\|(% style="width:87px" %)[[Longitude>>\|\|anchor="HLocationinfo:"]]\|(% style="width:76px" %)(((
51.5	307	[[Alarm & BAT>>\|\|anchor="HAlarm26BAT:"]]
59.2	308	)))\|(% style="width:73px" %)[[FLAG>>\|\|anchor="HFLAG:"]]\|(% style="width:40px" %)[[Hum>>\|\|anchor="HHum:"]]\|(% style="width:87px" %)[[Tem>>\|\|anchor="HTem:"]]
19.2	309
66.2	310	[[image:1665301636888-168.png]]
19.2	311
50.2	312
51.24	313	==== (% style="color:blue" %)Alarm & BAT:(%%) ====
19.2	314
51.24	315	(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:250px" %)
	316	\|=(% scope="row" style="width: 50px;" %)Size(bit)\|(% style="width:50px" %)1 bit\|(% style="width:80px" %)1bit\|(% style="width:50px" %)14bits
51.22	317	\|=(% style="width: 72px;" %)Value\|(% style="width:67px" %)reserve\|(% style="width:118px" %)Alarm Indicate\|(% style="width:63px" %)[[BAT>>\|\|anchor="HBAT:"]]
19.2	318
51.24	319	==== (% style="color:blue" %)FLAG:(%%) ====
	320
	321	(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:250px" %)
59.3	322	\|=(% scope="row" style="width: 50px;" %)Size(bit)\|(% style="width:50px" %)2bits\|(% style="width:50px" %)1bit
	323	\|=(% style="width: 79px;" %)Value\|(% style="width:55px" %)[[MOD>>\|\|anchor="H3.2.7SetPositioningMode"]]\|(% style="width:47px" %)[[LON>>\|\|anchor="HLON:"]]
19.2	324
51.11	325	Example: Payload: 0x02863D68 FAC29BAF 4B45 60 0202 011A
19.2	326
	327
51.24	328	==== (% style="color:blue" %)Location info:(%%) ====
19.2	329
51.11	330	* Latitude: 02863D68 ⇒ //if (0x//02863D68//& 0x80000000 = 0 )~:// //value = 02863D68 /1000000 = 42.351976//
	331	* Longitude: FAC29BAF ⇒ //if (0x//FAC29BAF// & 0x80000000 = 1 )~:// //value = (0x//FAC29BAF// – 0x 100000000)/1000000 =//-87.9094//57//
19.2	332
51.9	333	(% style="color:red" %)Important note:
19.2	334
50.2	335	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	336
59.3	337	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	338
	339
50.2	340	[[image:1664502116362-706.png]]
19.2	341
	342
59.3	343	3. While GPS can't get location info after timeout(FTIME Parameter), the latitude and longitude will be filled with all 0x00:
50.2	344
	345	[[image:1664502166010-515.png]]
	346
	347
	348
51.24	349	==== (% style="color:blue" %)Alarm:(%%) ====
50.2	350
74.9	351	Example: 0x4B & 0x40 >> 6 = 0x01
19.2	352
	353
51.24	354	==== (% style="color:blue" %)BAT:(%%) ====
51.6	355
74.9	356	Example: 0x4B45 & 0x3FFF ⇒ 2885 (mV).
51.6	357
51.27	358	(((
59.3	359	The battery info shows the battery voltage, User can use the below mapping to indicate the battery in percentage: \
51.27	360	)))
51.6	361
50.4	362	* > 4.0v : 80% ~~ 100%
	363	* 3.85v ~~3.99v: 60% ~~ 80%
	364	* 3.70v ~~ 3.84v: 40% ~~ 60%
	365	* 3.40v ~~ 3.69v: 20% ~~ 40%
	366	* < 3.39v: 0~~20%
19.2	367
74.3	368	==== (% style="color:blue" %)MOD:(%%) ====
	369
74.10	370	Example: (0x60>>6)& 0x3f =1.
	371
74.7	372	Set the format of GPS data uplink link：
74.3	373
74.7	374	(% style="color:#037691" %)0x00: (%%) Enable uploading on-board Temperature and humidity values
74.9	375	(% style="color:#037691" %)0x01: (%%) Disable uploading on-board Temperature and humidity values
74.3	376
	377
74.7	378	Set the format of BLE data uplink link：
74.3	379
74.7	380	(% style="color:#037691" %)0x01: (%%) BLE Positioning with Strongest iBeacon
	381
	382
74.10	383	==== (% style="color:blue" %)LON:(%%) ====
74.9	384
74.10	385	Example: (0x60>>5) & 0x01=1.
74.9	386
51.4	387	Enable/Disable LED activity for uplink
19.2	388
51.27	389	(((
74.7	390	(% style="color:#037691" %)0x00: (%%) Disable LED indicator.
51.27	391	)))
19.2	392
51.27	393	(((
74.7	394	(% style="color:#037691" %)0x01: (%%) Enable LED indicator (Default Value)
51.27	395	)))
19.2	396
	397
74.9	398
51.24	399	==== (% style="color:blue" %)Hum:(%%) ====
19.2	400
51.4	401	0202 = //if (0x0202 & 0x8000 = 0 ): value =// 0x0202 / 100 = +514 ⇒ 51.4 degree
19.2	402
	403
51.24	404	==== (% style="color:blue" %)Tem:(%%) ====
19.2	405
51.9	406	011A =if (0x011A & 0x8000 = 1 ): value =( 0x011A - 0x10000)/10(dec) ⇒ -//28.2 degree//
51.4	407
	408
66.2	409
66.3	410	=== 2.4.3 Uplink FPORT~=3, Realtime GNSS Positioning (Default Mode) ===
51.4	411
66.2	412
78.1	413	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)
19.2	414
	415
59.2	416	(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:480px" %)
	417	\|=(% scope="row" style="width: 50px;" %)(((
	418	Size(bytes)
	419	)))\|(% style="width:60px" %)4\|(% style="width:70px" %)4\|(% style="width:80px" %)2\|(% style="width:73px" %)1
	420	\|=(% style="width: 69px;" %)Value\|(% style="width:76px" %)[[Latitude>>\|\|anchor="HLocationinfo:"]]\|(% style="width:87px" %)[[Longitude>>\|\|anchor="HLocationinfo:"]]\|(% style="width:76px" %)(((
	421	[[Alarm & BAT>>\|\|anchor="HAlarm26BAT:"]]
	422	)))\|(% style="width:73px" %)[[FLAG>>\|\|anchor="HFLAG:"]]
50.2	423
66.2	424	(% class="wikigeneratedid" %)
	425	[[image:1665301687277-443.png]]
	426
	427
	428
66.3	429	=== 2.4.4 Uplink FPORT~=4, History GNSS Positioning ===
59.2	430
66.2	431
59.3	432	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	433
66.2	434
66.3	435	(% style="color:red" %)Note for this mode:
59.2	436
59.3	437	* a) TrackerD will do an ACK check for data records sending to make sure every data arrive server.
66.3	438	* 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.
78.1	439	* 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
50.2	440
59.3	441	The payload is 15 bytes, as below.
50.2	442
66.2	443	(% border="1.5" style="background-color:#ffffcc; color:green; width:520px" %)
	444	\|=(% scope="row" %)(((
	445	Size(bytes)
	446	)))\|4\|4\|2\|1\|1\|1\|1\|1
66.3	447	\|=Value\|Latitude\|Longitude\|Year\|Month\|Day\|Hous\|Min\|Sen
59.3	448
68.2	449	[[image:image-20221009160309-2.png]]
59.3	450
66.2	451
	452
66.3	453	=== 2.4.5 Uplink FPORT~=6, BLE Positioning with Strongest iBeacon ===
59.3	454
	455
51.25	456	(% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:450px" %)
51.26	457	\|=(% scope="row" style="width: 60px;" %)(((
51.24	458	Size(bytes)
51.26	459	)))\|(% 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	460	\|=(% style="width: 50px;" %)Value\|(% style="width:44px" %)[[UUID>>\|\|anchor="HLocationinfo:"]]\|(% style="width:61px" %)(((
51.8	461	iBeacon MAJOR
51.11	462	)))\|(% style="width:63px" %)(((
	463	iBeacon MINOR
50.2	464	)))\|(% style="width:71px" %)(((
51.8	465	iBeacon Measured Power
51.11	466	)))\|(% style="width:50px" %)(((
51.8	467	iBeacon RSSI
51.11	468	)))\|(% style="width:47px" %)(((
51.8	469	[[Alarm & BAT>>\|\|anchor="HAlarm26BAT:"]]
51.11	470	)))\|(% style="width:15px" %)[[FLAG>>\|\|anchor="HFLAG:"]]
19.2	471
50.2	472	[[image:1664502425687-834.png]]
19.2	473
	474
51.9	475	* (% style="color:#037691" %)BAT: (%%) Ex1: 0x4B45 & 0x3FFF ⇒ 3901 (mV).
	476	* (% style="color:#037691" %)MODE: (%%)Define the payload format.
	477	* (% style="color:#037691" %)UUID: (%%)The uuid from the strongest iBeacon.
	478	* (% style="color:#037691" %)MAJOR: (%%) The MAJOR from the strongest iBeacon.
	479	* (% style="color:#037691" %)MINOR: (%%)The MAJOR from the strongest iBeacon.
	480	* (% style="color:#037691" %)Measured Power: (%%) The Measured Power from the strongest iBeacon.
	481	* (% style="color:#037691" %)RSSI: (%%) The RSSI from the strongest iBeacon.
19.2	482
68.3	483	=== 2.4.6 Add Payload format in TTN V3 ===
19.3	484
50.2	485
19.2	486	In TTN V3, use can add a custom payload so it shows friendly.
	487
51.9	488	In the page (% style="color:#037691" %)Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder
19.2	489
	490
50.2	491	[[image:1664502649601-895.png]]
	492
51.9	493
19.2	494	Add the decoder from this link:
	495
	496
	497	Save the change the uplink message will be parsed. As below:
	498
50.2	499	[[image:1664502676891-606.png]]
19.2	500
	501
	502
66.3	503	== 2.5 Integrate with Datacake ==
19.2	504
	505
51.27	506	(((
19.2	507	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	508	)))
19.2	509
51.27	510	(((
50.2	511	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	512	)))
19.2	513
	514
50.2	515	[[image:1664502695771-538.png]]
19.2	516
50.2	517
	518
66.3	519	== 2.6 Integrate with Tago ==
19.2	520
	521
51.27	522	(((
19.2	523	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	524	)))
19.2	525
51.27	526	(((
19.2	527	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	528	)))
19.2	529
	530
50.2	531	[[image:1664502715371-321.png]]
19.2	532
	533
	534
68.4	535	== 2.7 Datalog Feature ==
56.1	536
68.4	537
78.1	538	total 273 entries,by default,
56.1	539
78.1	540	User can 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]], to enable Datalog feature.
68.4	541
71.1	542	Example use case.
68.4	543
72.1	544	[[image:image-20221009234703-2.png\|\|height="328" width="899"]]
71.1	545
	546
72.1	547	[[image:image-20221009234629-1.png\|\|height="390" width="577"]]
71.1	548
	549
	550
66.3	551	== 2.8 Alarm Mode ==
19.2	552
	553
51.27	554	(((
51.11	555	User can push the (% style="color:red" %)RED button(%%) by more than 5 seconds to enter Alarm Mode.
51.27	556	)))
19.2	557
	558
51.27	559	(((
51.11	560	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	561	)))
19.2	562
	563
51.27	564	(((
19.2	565	Two ways to exit alarm mode:
51.27	566	)))
19.2	567
	568	* Server send a downlink command to exit.
	569	* User fast press the RED button 10 times.
	570
51.27	571	(((
51.11	572	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	573	)))
19.2	574
	575
50.2	576
66.3	577	== 2.9 Transport Mode ==
19.2	578
	579
57.1	580	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	581
55.1	582
68.4	583
66.3	584	== 2.10 LED Status ==
19.2	585
	586
51.26	587	(% border="1.5" style="background-color:#ffffcc; color:green; width:500px" %)
51.27	588	\|=(% style="width: 150px;" %)Event\|=(% style="width: 200px;" %)Action\|=(% style="width: 150px;" %)AT+LON to control on/off
51.11	589	\|(% 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
	590	\|(% style="width:157px" %)Join request\|(% style="width:271px" %)(% style="color:green" %)Green (%%)led fast blink once (200ms)\|(% style="width:202px" %)Yes
	591	\|(% style="width:157px" %)Join Success\|(% style="width:271px" %)(% style="color:green" %)Green(%%) led on 5 second\|(% style="width:202px" %)N/A
	592	\|(% style="width:157px" %)Fixing Location\|(% style="width:271px" %)(% style="color:blue" %)BLUE (%%)blinks 200ms per second\|(% style="width:202px" %)Yes
	593	\|(% style="width:157px" %)Fixed and uplink\|(% style="width:271px" %)(% style="color:green" %)GREEN (%%)blinks twice (200ms per blink)\|(% style="width:202px" %)Yes
	594	\|(% style="width:157px" %)Fail Fix and uplink\|(% style="width:271px" %)(% style="color:red" %)RED (%%)blinks twice (200ms per blink)\|(% style="width:202px" %)Yes
	595	\|(% style="width:157px" %)Enter Alarm mode\|(% style="width:271px" %)(% style="color:red" %)RED (%%)on for 3 seconds\|(% style="width:202px" %)Yes
	596	\|(% style="width:157px" %)Uplink under Alarm\|(% style="width:271px" %)(% style="color:red" %)RED (%%)on for 1 second\|(% style="width:202px" %)Yes
	597	\|(% style="width:157px" %)Exit Alarm\|(% style="width:271px" %)(% style="color:blue" %)BLUE (%%)led on 5 second\|(% style="width:202px" %)Yes
	598	\|(% style="width:157px" %)Get Downlink\|(% style="width:271px" %)(% style="color:green" %)GREEN(%%) led on 1 second\|(% style="width:202px" %)Yes
	599	\|(% style="width:157px" %)Movement Detect\|(% style="width:271px" %)(% style="color:red" %)RED (%%)led on 500ms\|(% style="width:202px" %)N/A
19.2	600
66.3	601	== 2.11 Button Function ==
19.2	602
50.2	603
51.27	604	(% style="color:blue" %)RESET button:
19.2	605
50.2	606	[[image:1664502835802-546.png]]
19.2	607
	608	Push this button will reboot the device. Device will exit alarm mode and re-join to LoRaWAN server.
	609
	610
51.11	611	(% style="color:red" %)RED button:
19.2	612
50.2	613	[[image:1664502854406-763.png]]
19.2	614
	615
51.27	616	(% border="1.5" style="background-color:#ffffcc; color:green; width:520px" %)
	617	\|=(% style="width: 100px;" %)Function\|=(% style="width: 210px;" %)Action\|=(% style="width: 210px;" %)Description
51.11	618	\|(% 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"]]
	619	\|(% 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	620	\|(% 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	621
66.3	622	== 2.12 USB Port Function ==
19.2	623
50.2	624
19.2	625	The USB interface of TrackerD has below functions:
	626
	627	* Power on the device
	628	* Recharge the battery
51.11	629	* [[Configure Device>>\|\|anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
	630	* [[Upgrade Firmware>>\|\|anchor="H5.UploadFirmware"]]
19.2	631
19.3	632	= 3. Configure TrackerD via AT command or LoRaWAN downlink =
19.2	633
	634
	635	User can configure TrackerD via AT Command or LoRaWAN Downlink.
	636
51.13	637	LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
19.2	638
	639
50.2	640
19.3	641	== 3.1 Access AT Command ==
19.2	642
	643
50.2	644	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	645
	646
50.2	647	[[image:1664502999401-486.png]]
	648
	649
51.11	650	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	651
	652
50.2	653	[[image:1664503022490-662.png]]
19.2	654
	655
	656
50.2	657	[[image:1664503035713-500.png]]
19.2	658
	659
	660
50.2	661	[[image:1664503047675-651.png]]
	662
	663
	664
19.3	665	== 3.2 Command Set ==
19.2	666
	667
19.3	668	=== 3.2.1 Set Transmit Interval ===
19.2	669
50.2	670
19.2	671	Set device uplink interval.
	672
51.13	673	* (% style="color:blue" %)AT Command:
19.2	674
51.13	675	(% style="color:#037691" %)AT+TDC=xxx
19.2	676
50.2	677	Example: AT+TDC=300000. Means set interval to 5 minutes(300 seconds)
19.2	678
	679
51.13	680	* (% style="color:blue" %)Downlink Payload (prefix 0x01):
19.2	681
51.13	682	(% style="color:#037691" %)0x01 00 01 2C (%%) ~/~/ Same as AT+TDC=300000
19.2	683
	684
50.2	685
19.3	686	=== 3.2.2 Set Alarm Packet transmission interval ===
19.2	687
50.2	688
19.2	689	Set alarm packet transmit interval
	690
51.13	691	* (% style="color:blue" %)AT Command:
19.2	692
51.13	693	(% style="color:#037691" %)AT+ATDC=xx.
19.2	694
51.2	695	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	696
	697
51.13	698	* (% style="color:blue" %)Downlink Payload (prefix 0xB1):
19.2	699
51.13	700	(% style="color:#037691" %)0xB1 00 00 3C (%%) ~/~/ Same as AT+ATDC=60000
19.2	701
	702
	703
57.1	704	=== 3.2.3 Set Transport Mode Packet transmission interval ===
50.2	705
	706
57.1	707	Set Transport Mode packet transmit interval
19.2	708
51.13	709	* (% style="color:blue" %)AT Command:
19.2	710
51.13	711	(% style="color:#037691" %)AT+MTDC=xx.
19.2	712
57.1	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
19.2	714
	715
51.13	716	* (% style="color:blue" %)Downlink Payload (prefix 0x03):
19.2	717
51.13	718	(% style="color:#037691" %)0x03 00 01 2C (%%) ~/~/ Same as AT+ MTDC=3000000
19.2	719
	720
	721
50.2	722	=== 3.2.4 Exit Alarm ===
19.2	723
50.2	724
19.2	725	Server send downlink command to exit Alarm mode
	726
51.13	727	* (% style="color:blue" %)AT Command: No AT Command
19.2	728
51.13	729	* (% style="color:blue" %)Downlink Payload (prefix 0x02):
19.2	730
51.13	731	(% style="color:#037691" %)0x02 01 (%%) ~/~/ Exit Alarm Mode
19.2	732
51.13	733
	734
50.2	735	=== 3.2.5 Disable/Enable LED flash ===
	736
	737
19.2	738	Disable/Enable LED for position, downlink and uplink
	739
51.13	740	* (% style="color:blue" %)AT Command:
19.2	741
51.13	742	(% style="color:#037691" %)AT+LON=xx. (Disable (0), Enable (1), default:1)
19.2	743
51.28	744	Example: AT+LON=0 ~-~-> Disable LED for position, downlink and uplink.
19.2	745
	746
51.13	747	* (% style="color:blue" %)Downlink Payload (prefix 0xAE):
19.2	748
51.13	749	(% style="color:#037691" %)0xAE 00 (%%) ~/~/ Same as AT+LON=0
19.2	750
	751
	752
59.1	753	=== 3.2.6 Disable/Enable Transport Mode ===
19.2	754
	755
59.1	756	Users can use this feature to enable/disable Transport Mode.
19.2	757
51.13	758	* (% style="color:blue" %)AT Command:
19.2	759
51.13	760	(% style="color:#037691" %)AT+INTWK=xx. (Disable (0), Enable (1), default:0)
19.2	761
59.1	762	Example: AT+ INTWK =1 ~-~-> Enable Transport Mode.
19.2	763
	764
51.13	765	* (% style="color:blue" %)Downlink Payload (prefix 0xAF):
19.2	766
51.13	767	(% style="color:#037691" %)0xAF 01 (%%) ~/~/ Same as AT+ INTWK =1
19.2	768
	769
	770
50.2	771	=== 3.2.7 Set Positioning Mode ===
19.2	772
50.2	773
55.1	774	SMOD define the how TrackerD scan and uplink data:
19.2	775
	776
51.13	777	* (% style="color:blue" %)AT Command:
19.2	778
74.5	779	(% style="color:#037691" %)AT+SMOD=aa,bb,cc
19.2	780
60.2	781	(% style="color:#037691" %) aa:
19.2	782
74.5	783	* (% style="color:red" %)1: GPS ONLY(Factory Settings): (%%)only get and uplink GPS location info.
	784	* (% style="color:red" %)2: BLE ONLY: (%%)Only obtain iBeacon info via BLE and uplink. Design for Indoor tracking.
	785	* (% 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	786
	787	(% style="color:#037691" %)bb:
	788
74.5	789	* (% style="color:red" %)0 : (%%)GPS+ BAT+ State+Tem&Hum
	790	* (% style="color:red" %)1 :(%%) GPS +BAT State
60.2	791
74.5	792	(% style="color:#037691" %)cc:
60.2	793
74.5	794	* (% style="color:red" %)1 : (%%) (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
60.2	795
74.5	796	(% style="color:blue" %)Example:
19.2	797
74.5	798	AT+ SMOD =1,0 ,0 ~-~-> GPS+ BAT+ State+Tem&Hum
	799	AT+ SMOD =1,1,0 ~-~-> GPS +BAT State
	800	AT+ SMOD =2,0,1 ~-~-> (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
19.2	801
	802
51.13	803	* (% style="color:blue" %)Downlink Payload (prefix 0xA5):
19.2	804
74.5	805	(% style="color:#037691" %)0xA5 01 00 00 (%%) ~/~/ Same as AT+ SMOD =1,0,0
19.2	806
	807
	808
50.2	809	=== 3.2.8 Set MAX GPS position time ===
	810
	811
19.2	812	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.
	813
	814
	815	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.
	816
	817
51.13	818	* (% style="color:blue" %)AT Command:
19.2	819
51.13	820	(% style="color:#037691" %)AT+FTIME=xx (%%) ~-~-> Set to use xx as max fix time.
19.2	821
74.5	822	Example: AT+FTIME=150
19.2	823
	824
51.13	825	* (% style="color:blue" %)Downlink Payload (prefix 0xAA):
19.2	826
51.13	827	(% style="color:#037691" %)0xAA 00 96 (%%) ~/~/ Set AT+FTIME=150
19.2	828
	829
	830
68.4	831	=== 3.2.9 Set PDOP value for GPS fix accuracy ===
19.2	832
	833
50.2	834	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	835
50.2	836
19.2	837	A GPS packet with lower PDOP has higher accuracy. PDOP default value is 2.0
	838
	839
51.13	840	* (% style="color:blue" %)AT Command:
19.2	841
51.13	842	(% style="color:#037691" %)AT+PDOP=2.5 (%%) ~-~-> Set PDOP to 2.5
19.2	843
	844
51.13	845	* (% style="color:blue" %)Downlink Payload (prefix 0xAD):
19.2	846
51.13	847	(% style="color:#037691" %)0xAD 00 0A (%%) ~/~/ Set AT+PDOP=1 (0x0A / 10 =1)
19.2	848
51.13	849	(% style="color:#037691" %)0xAD 00 19 (%%) ~/~/ Set AT+PDOP=2.5 (0x19 / 10 =2.5)
19.2	850
51.13	851	(% style="color:#037691" %)0xAD 00 46 (%%) ~/~/ Set AT+PDOP=7 (0x46 / 10 =7)
19.2	852
50.2	853
51.12	854
19.2	855	Disable/Enable the confirmation mode
	856
51.13	857	* (% style="color:blue" %)AT Command:
19.2	858
74.6	859	(% style="color:#037691" %)AT+CFM=xx
19.2	860
	861
50.2	862	~ Example:
19.2	863
51.2	864	AT+ CFM=0 ~-~-> Disable confirmation
19.2	865
50.2	866	AT+ CFM=1 ~-~-> Enable confirmation
19.2	867
50.2	868
51.13	869	* (% style="color:blue" %)Downlink Payload (prefix 0x05):
19.2	870
51.13	871	(% style="color:#037691" %)0x05 01 (%%) ~/~/ Same as AT+ SMOD =1
19.2	872
	873
	874
74.6	875	=== 3.2.10 Auto Send None-ACK messages ===
	876
	877
	878	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.
	879
	880
	881	* (% style="color:blue" %)AT Command: AT+PNACKMD
	882
	883	The default factory setting is 0.
	884
	885
	886	Command Example Function Response:
	887
	888	(% style="color:#037691" %)AT+PNACKMD=1 (%%) ~/~/ Poll None-ACK message OK
	889
	890
	891	* (% style="color:blue" %)Downlink Command: 0x34
	892
	893	Example: 0x3401 ~/~/ Same as AT+PNACKMD=1
	894
	895
19.4	896	= 4. Setting for Different Scenarios =
19.2	897
	898
	899
19.4	900	= 5. Upload Firmware =
19.2	901
19.4	902
	903	== 5.1 Firmware Change Log ==
	904
50.2	905
19.2	906	[[See this link>>url:https://github.com/dragino/TrackerD]]
	907
	908
50.2	909
19.4	910	== 5.2 How to upgrade firmware ==
19.2	911
	912
50.2	913	User can use the TrackerD's USB port to upgrade firmware into it. The hardware connection for upgrade firmware is as below:
19.2	914
	915
50.2	916	(% style="color:blue" %)Step1: (%%)Connect TrackerD and PC via USB cable shipped with TrackerD.
19.2	917
50.2	918
	919	(% style="color:blue" %)Step2: (%%) Install CH9102 driver in the PC.
	920
19.2	921	After installation of the driver and plug in TrackerD, user should be able to see com port in PC's device manager.
	922
	923
51.28	924	(% 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	925
	926
50.2	927	(% style="color:blue" %)Step4: (%%) Run Flash Download Tool and configure chip type to ESP32
19.2	928
	929
50.2	930	[[image:1664503563660-578.png]]
19.2	931
	932
50.2	933	[[image:1664503574618-659.png]]
19.2	934
50.2	935
	936	(% style="color:blue" %)Step5: (%%) Select the firmware file (.bin format), com port and proper SPI configure. Clink Start. Bin file location:
	937
73.1	938	[[https:~~/~~/github.com/dragino/TrackerD/releases>>https://github.com/dragino/TrackerD/releases]]
19.2	939
	940
	941	Users need to use below files:
	942
	943	boot_app0.bin @0e000
	944
	945	ESP_LORA-eeprom-class.bin @ 0x10000
	946
	947
50.2	948	[[image:1664503593459-435.png]]
19.2	949
	950
	951
50.2	952	After upgrade finish, it will show finish as below:
19.2	953
50.2	954	[[image:1664503611848-385.png]]
19.2	955
	956
50.2	957
19.4	958	= 6. Developer Guide =
19.2	959
	960
19.4	961	== 6.1 Compile Source Code ==
	962
	963
	964	=== 6.1.1 Set up ARDUINO compile environment ===
	965
	966
51.28	967	* 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	968
51.15	969	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	970
	971
50.2	972	[[image:1664503635019-941.png]]
19.2	973
50.2	974
68.4	975
51.28	976	* (% style="color:#037691" %)Go to tools ~-~-> Boards ~-~-> Boards Manager,(%%) find the esp32 information and install it.
19.2	977
50.2	978	[[image:1664503715811-892.png]]
19.2	979
	980
	981
51.28	982	* Download the latest TrackerD from the dragino github: [[https:~~/~~/github.com/dragino/TrackerD>>url:https://github.com/dragino/TrackerD]]
19.2	983
50.2	984	Put the Library in the TrackerD directory into the libraries file in the Arduino directory:
19.2	985
	986
50.2	987	[[image:1664503752288-974.png]]
19.2	988
50.2	989
	990
19.4	991	== 6.2 Source Code ==
	992
	993
51.16	994	* (% style="color:blue" %)Open the example in the TrackerD file, please select the correct port in the IDE, as shown below:
19.2	995
50.2	996	[[image:1664503794261-827.png]]
19.2	997
	998
	999
51.16	1000	* (% style="color:blue" %)Click to upload
19.2	1001
50.2	1002	[[image:1664503808294-336.png]]
19.2	1003
	1004
	1005
51.16	1006	* (% style="color:blue" %)Check the result, if the upload is successful, as shown below, open the serial port to view the data
19.2	1007
50.2	1008	[[image:1664503824081-592.png]] [[image:1664503831430-500.png]]
19.2	1009
	1010
	1011
18.2	1012	= 7. FAQ =
15.2	1013
	1014
18.2	1015	== 7.1 How to change the LoRa Frequency Bands/Region? ==
14.1	1016
	1017
51.14	1018	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	1019
12.1	1020
2.1	1021
18.2	1022	== 7.2 What is the pin mapping for the USB program cable? ==
2.1	1023
7.1	1024
18.2	1025	[[image:1664499635206-262.png]]
7.1	1026
	1027
	1028
51.28	1029	(% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:314px" %)
51.27	1030	\|=(% style="width: 118px;" %)Pin\|=(% style="width: 67px;" %)Color\|=(% style="width: 123px;" %)USB Pin
18.2	1031	\|(% style="width:118px" %)A4,B4,A9,B9\|(% style="width:67px" %)Red\|(% style="width:123px" %)VCC
	1032	\|(% style="width:118px" %)A7,B7\|(% style="width:67px" %)White\|(% style="width:123px" %)D- (N/A)
	1033	\|(% style="width:118px" %)A6,B6\|(% style="width:67px" %)Green\|(% style="width:123px" %)D+(N/A)
	1034	\|(% style="width:118px" %)A1,B1,A12,B12\|(% style="width:67px" %)Black\|(% style="width:123px" %)GND
	1035	\|(% style="width:118px" %)A5\|(% style="width:67px" %)Purple\|(% style="width:123px" %)MTDC/GOIO13
	1036	\|(% style="width:118px" %)B5\|(% style="width:67px" %)Blue\|(% style="width:123px" %)MTDC/GPIO12
	1037	\|(% style="width:118px" %)A8\|(% style="width:67px" %)Yellow\|(% style="width:123px" %)MTMS/GPIO14
	1038	\|(% style="width:118px" %)B8\|(% style="width:67px" %)Grey\|(% style="width:123px" %)MTDO/GPIO15
7.1	1039
18.2	1040	= 8. Order Info =
7.1	1041
	1042
15.6	1043	Part Number: (% style="color:blue" %)TrackerD-XXX
8.1	1044
15.6	1045	(% style="color:blue" %)XXX(%%): The default frequency band
8.1	1046
15.6	1047	* (% style="color:red" %)EU433(%%): Default frequency band EU433
	1048	* (% style="color:red" %)EU868(%%): Default frequency band EU868
	1049	* (% style="color:red" %)IN865(%%): Default frequency band IN865
	1050	* (% style="color:red" %)KR920(%%): Default frequency band KR920
	1051	* (% style="color:red" %)AS923(%%): Default frequency band AS923
	1052	* (% style="color:red" %)AU915(%%): Default frequency band AU915
	1053	* (% style="color:red" %)US915(%%): Default frequency band US915
15.2	1054
18.2	1055	= 9. Packing Info =
	1056
	1057
51.30	1058	(% style="color:#037691" %)Package Includes:
8.1	1059
50.3	1060	* TrackerD LoRaWAN GPS/BLE Tracker x 1
	1061	* USB recharge & program cable x 1
12.1	1062
51.30	1063	(% style="color:#037691" %)Dimensions and Weight:
12.1	1064
50.3	1065	* Device Size: 85 x 48 x 15 cm
	1066	* Weight: 50g
15.6	1067
18.2	1068	= 10. Support =
	1069
50.3	1070
18.2	1071	* 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	1072	* 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	1073
	1074	= 11. Reference =
	1075
	1076
12.1	1077	* [[Firmware in Bin format>>https://www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0]]
	1078	* [[Source Code>>https://github.com/dragino/TrackerD]]
	1079	* [[Hardware Source>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
51.28	1080
68.2	1081

Wiki source code of TrackerD -LoRaWAN Tracker User Manual

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