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MCF5249 Fingerprint Security Reference Design User’s Guide

MOTOROLA 

 

1

Introduction

This document describes how to set up and run the demonstration biometric application which functions as
a simple fingerprint recognition system. It details how to download the application to the M5249C3 EVB,
how to run it, and how to interact with it.

1.1

Key Features

The MCF5249 Biometrics Security Reference Design is comprised of a daughter card designed to fit onto
the M5249C3 EVB and EVB application software. The daughter card includes a user interface in the form
of an LCD panel and a fingerprint sensor as shown in Figure 1. 

NOTE

If the application has been programmed into the EVB Flash, fitting the
daughter card to the EVB and connecting the power supply causes the
application to run automatically.

Figure 1. M5249C3 Biometrics Security Daughter Card

 

   

  

Freescale Semiconductor, I

                                               

Freescale Semiconductor, Inc.

For More Information On This Product,

   Go to: www.freescale.com

nc.

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Содержание MCF5249

Страница 1: ...M5249RDUG 5 2003 REV 2 MCF5249 Fingerprint Security Reference Design User s Guide Freescale Semiconductor I Freescale Semiconductor Inc For More Information On This Product Go to www freescale com nc...

Страница 2: ...rpose nor does Motorola assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability including without limitation consequential...

Страница 3: ...sion of the following M5249C3 evaluation board EVB with dBUG version v3a 1b 1b Sep 26 2002 or later Previous versions may have problems with ethernet download See the ColdFire website www motorola com...

Страница 4: ...ty Reference Design is comprised of a daughter card designed to fit onto the M5249C3 EVB and EVB application software The daughter card includes a user interface in the form of an LCD panel and a fing...

Страница 5: ...able COM port on the PC to the terminal connector on the EVB 4 Connect the Ethernet cable to the Ethernet connector on the EVB If a network point is not available it is possible to establish a direct...

Страница 6: ...s the timeout message below The application then returns to the start of the enrollment sequence Enroll Score 1 Enrollment failed timeout reached Upon completion of four or more successful fingerprint...

Страница 7: ...nts like these highlight how the correct fingerprint can be verified in a variety of conditions Another feature of the fingerprint algorithm can be used to alert the user to the verification of latent...

Страница 8: ...ial Changes Date 0 Initial Release December 2002 1 Section 3 added information about calibration routine Section 4 added information about detection of latent fingerprint images January 2003 2 Added S...

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