using winxp hyperterminal to change mtk gps...

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Operation instruction about using HyperTerminal tool to change MTK GPS setting

(O.S : WinXP) 1. Please execute HyperTerminal tool to open a window , for example : “Test “

2. Choose the link port which the GPS device link to your PC, the example use COM 15

2 The document is the exclusive property of GlobalTop Tech Inc. and should not be distributed, reproduced, or any other format without prior permission of GlobalTop Tech Inc. Specifications subject to change without prior notice

GlobalTop Tech Inc. 16 Nan-ke 9th Rd Science-based Industrial Park, Tainan 741, Taiwan, R.O.C.

Tel:+886-6-6007799 Fax:+886-6-5053381 http://www.gtop.info email: sales@gtop-tech.com Copyright© 2006 GlobalTop Tech Inc. All right reserved.

Notice: before you choose the com port, please check the com port used by the GPS device, you can find the status in “Device Manager “Page. in WinXP.

3 The document is the exclusive property of GlobalTop Tech Inc. and should not be distributed, reproduced, or any other format without prior permission of GlobalTop Tech Inc. Specifications subject to change without prior notice

GlobalTop Tech Inc. 16 Nan-ke 9th Rd Science-based Industrial Park, Tainan 741, Taiwan, R.O.C.

Tel:+886-6-6007799 Fax:+886-6-5053381 http://www.gtop.info email: sales@gtop-tech.com Copyright© 2006 GlobalTop Tech Inc. All right reserved.

Please set the baud rate of the device (ex: 38400bps, please check the device spec) and no bit flow control

4 The document is the exclusive property of GlobalTop Tech Inc. and should not be distributed, reproduced, or any other format without prior permission of GlobalTop Tech Inc. Specifications subject to change without prior notice

GlobalTop Tech Inc. 16 Nan-ke 9th Rd Science-based Industrial Park, Tainan 741, Taiwan, R.O.C.

Tel:+886-6-6007799 Fax:+886-6-5053381 http://www.gtop.info email: sales@gtop-tech.com Copyright© 2006 GlobalTop Tech Inc. All right reserved.

3. After success connect with GPS device, the NMEA message will be showed on the

window, please choose “File” “Properties “

5 The document is the exclusive property of GlobalTop Tech Inc. and should not be distributed, reproduced, or any other format without prior permission of GlobalTop Tech Inc. Specifications subject to change without prior notice

GlobalTop Tech Inc. 16 Nan-ke 9th Rd Science-based Industrial Park, Tainan 741, Taiwan, R.O.C.

Tel:+886-6-6007799 Fax:+886-6-5053381 http://www.gtop.info email: sales@gtop-tech.com Copyright© 2006 GlobalTop Tech Inc. All right reserved.

4. Please choose “Settings“page, and click “ASCII Setup” to check the ASCII sending setting and confirm.

6 The document is the exclusive property of GlobalTop Tech Inc. and should not be distributed, reproduced, or any other format without prior permission of GlobalTop Tech Inc. Specifications subject to change without prior notice

GlobalTop Tech Inc. 16 Nan-ke 9th Rd Science-based Industrial Park, Tainan 741, Taiwan, R.O.C.

Tel:+886-6-6007799 Fax:+886-6-5053381 http://www.gtop.info email: sales@gtop-tech.com Copyright© 2006 GlobalTop Tech Inc. All right reserved.

5. Please use “notepad “to edit your GPS command, for example $PMTK314,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0*29<CR><LF>

The command will only show “$GPRMC” item of NMEA. Please notice that you

don’t need to type the string “<CR>” and <LF>”, just need to press “Enter” as packet end. The “<CR>” and”<LF” are used to identify the end of a packet. We save the file as “b.txt”.

7 The document is the exclusive property of GlobalTop Tech Inc. and should not be distributed, reproduced, or any other format without prior permission of GlobalTop Tech Inc. Specifications subject to change without prior notice

GlobalTop Tech Inc. 16 Nan-ke 9th Rd Science-based Industrial Park, Tainan 741, Taiwan, R.O.C.

Tel:+886-6-6007799 Fax:+886-6-5053381 http://www.gtop.info email: sales@gtop-tech.com Copyright© 2006 GlobalTop Tech Inc. All right reserved.

6. Please choose “Transfer “ ”Send Text File “, the pop up window will request the file you want to transfer to GPS device.

8 The document is the exclusive property of GlobalTop Tech Inc. and should not be distributed, reproduced, or any other format without prior permission of GlobalTop Tech Inc. Specifications subject to change without prior notice

GlobalTop Tech Inc. 16 Nan-ke 9th Rd Science-based Industrial Park, Tainan 741, Taiwan, R.O.C.

Tel:+886-6-6007799 Fax:+886-6-5053381 http://www.gtop.info email: sales@gtop-tech.com Copyright© 2006 GlobalTop Tech Inc. All right reserved.

7. The window will show the result if all operation is correct.

9 The document is the exclusive property of GlobalTop Tech Inc. and should not be distributed, reproduced, or any other format without prior permission of GlobalTop Tech Inc. Specifications subject to change without prior notice

GlobalTop Tech Inc. 16 Nan-ke 9th Rd Science-based Industrial Park, Tainan 741, Taiwan, R.O.C.

Tel:+886-6-6007799 Fax:+886-6-5053381 http://www.gtop.info email: sales@gtop-tech.com Copyright© 2006 GlobalTop Tech Inc. All right reserved.

Notice: 1.Please note if you take battery out from device, all setting will back to default value, then you have do the setup again. 2. Please check the command file about packet end if you can not send the command to your device.