UniTraQ BT-771 User Manual

UniTraQ International Corp.

RoHS compliance

2009, 04 Version 1.1

Bluetooth GPS Receiver

BT-721

USER MANUAL

Bluetooth GPS Receiver Series
Model: BT-771

UniTraQ International Corp. All right reserved, © 2009

2F., No.136, Ziqiang S. Rd., Zhubei City, Hsinchu County 30264, Taiwan (R.O.C.)

TEL：[phone] FAX：[phone]

MADE IN TAIWAN

UniTraQ International Corp.

RoHS compliance

2009, 04 Version 1.1

Bluetooth GPS Receiver

BT-771

Contents

1. Introduction………………………………………………………………………………………………………….2

2. Features………………………………………………………………………………………………………………2

3. Specifications……………………………………………………………………………………………………….3

3.1 GPS Specifications…………………………………………………………………………………………...3

3.2 Bluetooth Specifications………………………………………………………………………………….…4

3.3 LED and Power……...…………………………………………………………………………………….…..4

3.4 Battery Warning……………………………………………………………………………….………………4

3.5 Output and Interface Specifications……………………………………………………………………….5

3.5.1 Output protocol…………………..……………………………………………………………………….5

3.5.2 Output format…………………………………………………………………………….……………….5

3.5.3 Data communication interface………………………………………………………….……………...5

3.6 Accessories…………………………………………………………………………………...………………..5

3.6.1 Standard Accessories…………………………………………………………………..………………..5

3.6.2 Optional Accessories…………………………………………………………………...………………..5

4. Operations…………………………….…………………….…….…………….………………………………....…6

4.1 Hardware Descriptions………………………………………………………………………………….….…6

4.2 Charging Battery ………………………………………………………………………………..……….….…6

5. Bluetooth Connection………………………………………………………………………………………………6

5.1 Laptop or Notebook……………………………………………………………………………………………6

5.1.1 BlueSoleil instructions 1………………………………………………………………………………6-9

5.1.2 BlueSoleil Instructions 2………………………………………..……………………………………9-12

5.1.3 PDA or Smart Phone……………………………………………..…………………………….……13-15

6. GPS T esting Software……………………………………………..………………………………………………16

6.1 GPSView for Windows 2000/XP (PC or Notebook) ……………………….……………………………16

6.1.1 Install GPS View for Windows 2000/XP ………………….……………………………….……16-18

6.1.2 Using GPSView for Windows 2000/XP………………….…………………………………..……19-20

6.2 Install GPSView for Win CE (PDA or Mobile Phone) ……….…………………………………..……..21

6.2.1 Installing the GPSView Sof tware into Win CE Mobile Phone…………………………..…....21-23

6.2.2 Using GPSView Software (For Win CE Mobile Phone) …………………………..…………...24-25

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Notice

Thank you for purchasing the high-performed GPS Bluetooth Receiver. To manipulate the GPS Bluetooth
Receiver and GPS Software, please take the time to read through this user manual to understand the
operating features.

Warning: If you choose to use the GPS Bluetooth Receiver in a vehicle, it is the sole responsibility of the
owner/operator of the GPS Bluetooth Receiver to secure the GPS unit so that it will not cause damage or
personal injury in the event of an accident. Do not mount the GPS Bluetooth Receiver over airbag panels or
in a place where the driver or passenger are likely to have an impact with it in an accident or collision.

Warning: If you choose to use the GPS Bluetooth Receiver in a vehicle, it is the sole responsibility of the
operator of the vehicle to operate the vehicle in a safe manner, maintain full surveillance of all driving
conditions at all times, and never become distracted by the GPS Bluetooth Receiver to the exclusion of safe
operating practices. It is unsafe to operate the GPS Bluetooth Receiver while you are driving. Failure by the
operator of a vehicle equipped with the GPS Bluetooth Receiver to pay full attention to operating the vehicle
and road conditions while the vehicle is in motion could result in an accident or collusion with prop erty
damage and personal injury.

Caution: It is the users’ responsibility to use this product prudently. This product is intended to be used only
as a travel aid and must not be used for any purpose requiring precise measurement of direction, distance,
location, or topography.

Caution: The Global Positioning System (GPS) is operated by the government of United State, which is
solely responsible for its accuracy and maintenance. The system is subject to changes which could affect the
accuracy and performance of all GPS equipment. Although the GPS Bluetooth Receiver is a precision
electronic NAVigation AID (NAVAID), any NAVAID can be misused or misinterpreted and, therefore, become
unsafe.

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1. Introduction

BT-771 is the new generation of the smallest compact GPS Bluetooth receiver from BT-771 simply tums a
Bluetooth-enabled computing device into the wireless navigation system with most GPS-enabled navigation
software selling in the market. It is a mobile GPS receiver combined an advanced GPS receiver, a mini
antenna and Bluetooth wireless technology together. It is the perfect solution for you seeking a compact and
wireless GPS receiver that consumes low power and has a long battery life with high gain.
With new GPS chipset and high sensitive GPS antenna, BT-771 will surely lead you to experience the highest
GPS reception and the remarkable GPS accuracy. The GPS Bluetooth Receiver is a total solution GPS
receiver with Bluetooth, and built-in rechargeable battery for time to first fix. With low power consumption, the
BT-771 is well suited to system integrations including PDA, Smart phone, Tablet PC and Notebook PC with
Bluetooth devices. It satisfies a wide variety of applications that are purposes in automotive and outdo or
recreation navigation system.

2. Features

Compatible with Bluetooth serial port profile (SPP) completely.◆
Support USB interface to charge the battery.◆
65 parallel satellite◆ -tracking channels for fast acquisition and reacquisition.
Support NMEA0183 V3.01 data protocol.◆
Support ◆ WASS/EGNOS.
Built◆ -in 1050mAh Lithium-polymer battery inside makes BT-771 continue work to 8hr.
Built◆ -in rechargeable battery for supply power to internal SRAM keeping almanac and ephemeris

for time to first fix(TTFF).
Three LED indicators show the devi◆ ces status.
Built◆ -in ceramic patch antenna inside.
Low power consumption◆

◆ Compact Size & Light Weight

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3. Specifications

3.1 GPS Specifications

Parameter Specification

Receiver Type 65 channels
Frequency 1575.42MHz
Code C/A code
Update Rate 1Hz
Accuracy 2.5m CEP(Stand-Alone, S/A off)
Startup Time
Hot start
Cold start
Warm start
Reacquisition

< 1 sec
35 sec(Typical)
25 sec(Typical)
< 1 sec

Acquisition sensitivity

-147dBm
Tracking sensitivity -159dBm
Reacquisition sensitivity

-147dBm
Dynamics
Altitude
Velocity
Acceleration

18,000m(Max)
500m/s

4G (Max)
Datum WGS-84
Antenna Built-in Patch Antenna
Battery 3.7V/1050mAh Li-Ion Rechargeable
Operation Current 50mA supply current at 2.7V DC
Operation Time 24 Hours, after fully charged, in continuous
Charging Time 4 Hours
Operation temperature -10 ~+60℃℃
Storage temperature -20 ~+℃ 60℃
Humidity 5% to 95% non-condensing
Dimension 70mm(L) x 40mm(W) x 20mm(H)

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3.2 Bluetooth Specifications

Fully compliant with Bluetooth V1.2
Range: Up to 10 meters
Bluetooth Profile: serial Port Profile (SPP)

Frequency : 2.4GHz~2.4835GHz ISM Band

3.3 LED and Power

No NAME LED FUNCTION

1 Battery Status LED RED ON: During charging battery with connection to a

power charger
OFF: Once battery is fully charging
BLINKING: Low power
Power on/off switch

2 GPS Status LE D Green ON: Current position fixed

BLINKING: During GPS signal reception
OFF: Waiting for GPS signal reception

3 Bluetooth Stat us LED BLUE ON: Bluetooth connection is on and ready for

data transmission
BLINKING: No Bluetooth connection yet.
Searching Bluetooth connection

4 Power Jack Connect a power charger to the power jack to

recharge the internal battery
5 Battery Rechargeable and replaceable Lithium-in Battery
6 Battery Cover Battery Cover

3.4 Battery Warning

To prevent any accidents, which might be caused with rechargeable at high temperature, please do

not leave alone the GPS BT receiver for long time at a vehicle when it is not used.

Do not expose the internal battery to high temperature over 140°F(50°C)
Do not disassemble the battery

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3.5 Output and Interface Specifications

3.5.1 Output protocol

Baud rate: 9600bps
Data bit: 8
Parity: none
Stop bit: 1

3.5.2 Output format

NMEA 0183 V:3.01
GPGGA/ GPGSA/GPGSV/GPRMC (1/Sec)

3.5.3 Data communication interface

Bluetooth 2.0 with SPP profile

3.6 Accessories

3.6.1 Standard Accessories

1. GPSView Software & User Manual CDx1

2. Batteryx1

3.6.2 Optional Accessories:

1. Travel Charger

2. USB cable

3. Car Charger

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4. Operations

4.1 Hardware Descriptions

1.Built-in Antenna

2.LED Lights

1-Red light: power on
2-Blue light: Being receiving Bluetooth signal
3-Green light 1: Being charging battery; Green light 2 (flashing) : Low battery

3.The Power Button
Turns the unit on and off

4.2 Charging Battery

You can use car charger to connect BT-771 GPS Bluetooth Receiver with battery of car, or use travel
charger to connect with an outlet. When battery is been charging, the battery status LED on the GPS
receiver lights red continuously

5. Bluetooth Connection

5.1 Laptop or Notebook

5.1.1- 1 BlueSoleil instructions 1:

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Please click the program on desktop and the window below will appear.

Please click “Search Devices”

Bluetooth devices nearby will be searched. Please select “BTGPS” among them.

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Please click “Search Services”

Available service will show up. Please choose “Bluetooth Serial Port (COM10)”, it will be pairing with
BTGPS. (COM10 is regarded as an example, Physical COM PORT depends o n users’ computers.)

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After connection is complete, the illustration will become green color.

5.1.2-2 BlueSoleil Instructions 2:

BlueSoleil classic use interface

Please Right click Bluetooth illustration in Tool on the mouse and select “Display Classic View”.
Classic window will appear.

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Please click “Bluetooth and select “Search Device”.

Bluetooth devices nearby will be searched. Please choose “BTGPS among them.

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Please right click “BTGPS illustration on the mouse and select “Search Services”.

Available service will show up. Please choose “Bluetooth Serial Port (COM10)”, it will be pairing with BTGPS.
(COM10 is regarded as an example; Physical COM PORT depends on users’ computers.)

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Please right click applicable item on the mouse and select “Connect”. It will complete Bluetooth connection.

After connection is complete, the illustration will become green color.

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5.1.3 PDA or Smart Phone

Mobile5 BT setup

Turn On your Bluetooth GPS and setup; follow the setup process in your Windows Mobile 5 phone:

Go to the Devices tab and choose Choose BT GPS and select Next
New Partnership

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You will be asked for the passkey, select Serial Port under the available
enter “0000” and then select Next services list

Now go to the COM Ports tab and Choose BT GPS from the list and
select New Outgoing Port select Next

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Select the desired GPS COM port for your device (eg: COM 6), make sure Secure Connection is marked
and choose Finish

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6. GPS Testing Software

6.1 GPSView for Windows 2000/XP (PC or Notebook)

6.1.1 Install GPS View for Windows 2000/XP

Please select “ GPS View” Then in stallation Window will appear. Please click “ Next”. Please refer to the
following window .

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Please click “ I accept the terms of the license aggrement” and then go to “Next”

Please enter the details of User and then click” Next”.

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Please select “ Complete” and then click “ Next”.

Please click “ Install”. S tart installing.

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Complete Installation.

6.1.2 Using GPSView for Windows 2000/XP

Execute GPS View Selection Series. Enter the Window below.

Click on “Auto Scan”or Select “COM PORT” which will connect to BT-GPS, then Click on “Start”.
It will display the connection status of GPS and NMEA as shown below.

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1. Off the GPS connection

2. Series Selection

3. Open Position Coordinate Window

4. Execute Cold Start

5. Execute Warm Start

6. Execute Hot Start

7. Save NMEA Data(Automatically save in the same Program file)

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8. Upgrade Firmware( If upgrading Firmware, save it in the same Program file)

6.2 Install GPSView for Win CE (PDA or Mobile Phone)

6.2 1 Installing the GPSView Software into Win CE Mobile Phone:

1. After starting your computer, put Mobile Searcher Software CD into CD-ROM.

2. Press the symbol of ActiveSync.

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3. Press “Explore”.

4. Select “My Windows Mobile-Based Device”.

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5. Select “Storage Card”.

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6. Copy the file of “GPSView-P.exe” from CD-ROM and paste it on “Storage Card”.

6.2.2 Using GPSView Software (For Win CE Mobile Phone)

1. Switch on your Win CE mobile phone and open “File Explorer”.

2. Find out the document of “Storage Card” and open the file of “Locate”.

Select “COM PORT” which will connect to BT-GPS, then Click on “Start”. It will display the connection status

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of GPS and NMEA as shown bel ow.

Display the pages which is usable information for satellites

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UniTraQ International Corp

2F., No.136, Ziqiang S. Rd., Zhubei City, Hsinchu County 30264, Taiwan (R.O.C.)
TEL：[phone] FAX：[phone]

Email [e-mail]
Website www.unitraq.com

© 2009 UniTraQ International Corp. All rights reserved.

Not to be reproduced in whole or part for any purpose without written permission of UniTraQ International Corp (“UniTraQ”)
Information provided by UniTraQ is believed to be accurate and reliable. These materials are provided by UniTraQ as a
service to its customers and may be used for informational purposes only. UniTraQ assumes no responsibility for errors or
omissions in these materials, nor for its use. UniTraQ reserves the right to change specification at any time without notice.

These materials are provides “as is” without warranty of any kind, either expressed or implied, relating to sale and/or use of
UniTraQ products including liability or warranties relating to fitness for a particular purp ose, consequential or incidental
damages, merchantability, or infringement of any patent, copyright or other intellectual property right. UniTraQ further does
not warrant the accuracy or completeness of the information, text, graphics or other items contained within these materials.
UniTraQ shall not be liable for any special, indirect, incidental, or consequential damages, including without limitation, lost
revenues or lost profits, which may result from the use of these materials.

UniTraQ products are not intended for use in medical, life-support devices, or applications involving potential risk of death,
personal injury, or severe property damage in case of failure of the product.

All of products designed and produced in Taiwan, and RoHS compliance