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Leadtek EVK User's & Technical Manual

Summary of EVK

  • Page 1

    © 2010 leadtek research inc. All rights reserved. Preliminary confidential - information is subject to change without prior notice. Page 1 of 20 user’s technical manual of leadtek gps evk user’s technical manual of leadtek gps evk.

  • Page 2

    © 2010 leadtek research inc. All rights reserved. Preliminary confidential - information is subject to change without prior notice. Page 2 of 20 user’s technical manual of leadtek gps evk 1. Introduction ...................................................................................................

  • Page 3: 1.  Introduction

    © 2010 leadtek research inc. All rights reserved. Preliminary confidential - information is subject to change without prior notice. Page 3 of 20 user’s technical manual of leadtek gps evk 1. Introduction leadtek gps lr9500 is an evaluation kit designed to demonstrate the performance of leadtek gps m...

  • Page 4: 4.  Mechanical Dimensions

    © 2010 leadtek research inc. All rights reserved. Preliminary confidential - information is subject to change without prior notice. Page 4 of 20 user’s technical manual of leadtek gps evk 4. Mechanical dimensions 5. Outline and descriptions boot select reset button connector (j2) usb output port con...

  • Page 5

    © 2010 leadtek research inc. All rights reserved. Preliminary confidential - information is subject to change without prior notice. Page 5 of 20 user’s technical manual of leadtek gps evk 6. Functional description functional kit description power on power on by usb connector for gps 9500 evk. To ins...

  • Page 6: 7.  The Operation Of Evk

    © 2010 leadtek research inc. All rights reserved. Preliminary confidential - information is subject to change without prior notice. Page 6 of 20 user’s technical manual of leadtek gps evk 7. The operation of evk this chapter will show you how to operate an evk, let’s take lr9101 for example. 7.1. St...

  • Page 7

    © 2010 leadtek research inc. All rights reserved. Preliminary confidential - information is subject to change without prior notice. Page 7 of 20 user’s technical manual of leadtek gps evk 7.2. Step 2: start to connect then connect the lr9101f1 board to lr9500 evk board.

  • Page 8

    © 2010 leadtek research inc. All rights reserved. Preliminary confidential - information is subject to change without prior notice. Page 8 of 20 user’s technical manual of leadtek gps evk 8. Operation of g-monitor software with gps evk 8.1. Normal operation in gps monitor main screen, click data sou...

  • Page 9

    © 2010 leadtek research inc. All rights reserved. Preliminary confidential - information is subject to change without prior notice. Page 9 of 20 user’s technical manual of leadtek gps evk next, please choose com port and baud rate correctly. Next, please click on auto detect protocol and baud rate b...

  • Page 10

    © 2010 leadtek research inc. All rights reserved. Preliminary confidential - information is subject to change without prior notice. Page 10 of 20 user’s technical manual of leadtek gps evk 8.2. Cold/warm/hot start time measurements you can use the gps evk device and gps monitor software to measure h...

  • Page 11

    © 2010 leadtek research inc. All rights reserved. Preliminary confidential - information is subject to change without prior notice. Page 11 of 20 user’s technical manual of leadtek gps evk this example shows how to measure hot start time. Please choose hot start item and click on ok button. Finally,...

  • Page 12

    © 2010 leadtek research inc. All rights reserved. Preliminary confidential - information is subject to change without prior notice. Page 12 of 20 user’s technical manual of leadtek gps evk please repeat above the steps and you will get time of warm and cold start..

  • Page 13

    © 2010 leadtek research inc. All rights reserved. Preliminary confidential - information is subject to change without prior notice. Page 13 of 20 user’s technical manual of leadtek gps evk.

  • Page 14

    © 2010 leadtek research inc. All rights reserved. Preliminary confidential - information is subject to change without prior notice. Page 14 of 20 user’s technical manual of leadtek gps evk 9. Download the firmware to gps module double click the gmonitor desktop icon to run software in order to downl...

  • Page 15

    © 2010 leadtek research inc. All rights reserved. Preliminary confidential - information is subject to change without prior notice. Page 15 of 20 user’s technical manual of leadtek gps evk if the module is type of single chip (ex. 9805st), please install gmonitor2.102. The file path is in the e:\gps...

  • Page 16

    © 2010 leadtek research inc. All rights reserved. Preliminary confidential - information is subject to change without prior notice. Page 16 of 20 user’s technical manual of leadtek gps evk uncheck this box and program will only clear the portion of the flash memory that the new firmware will occupy....

  • Page 17: Install The Usb Driver

    © 2010 leadtek research inc. All rights reserved. Preliminary confidential - information is subject to change without prior notice. Page 17 of 20 user’s technical manual of leadtek gps evk 10. Install the usb driver please do not plug in usb serial cable before installation of usb driver! „step 1. I...

  • Page 18

    © 2010 leadtek research inc. All rights reserved. Preliminary confidential - information is subject to change without prior notice. Page 18 of 20 user’s technical manual of leadtek gps evk „step 2. Please click on the usb driver button for installation. You will see the following picture on your scr...

  • Page 19

    © 2010 leadtek research inc. All rights reserved. Preliminary confidential - information is subject to change without prior notice. Page 19 of 20 user’s technical manual of leadtek gps evk „step 5. Perform a reboot of pc and then insert the usb serial cable. Gmonitor should now be able to detect a n...

  • Page 20

    © 2010 leadtek research inc. All rights reserved. Preliminary confidential - information is subject to change without prior notice. Page 20 of 20 user’s technical manual of leadtek gps evk appendix a gps evk schematic.