NXP Semiconductors 56F8013 User Manual

56F8000
16-bit Digital Signal Controllers

freescale.com

56F8013

Demonstration Board User Guide

MC56F8013DBUG
Rev. 0
3/2005

TABLE OF CONTENTS

Table of Contents, Rev. 0

Freescale Semiconductor i
Preliminary

Preface vii

Chapter 1

Introduction

1.1 56F8013 Demonstration Board Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

1.2 56F8013 Demonstration Board Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

Chapter 2

Technical Summary

2.1 56F8013. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

2.2 RS-232 Serial Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

2.3 Debug LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

2.4 Debug Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

2.5 External Interrupts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

2.6 Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

2.7 Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

2.8 Daughter Card Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

2.9 Test Points. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

Appendix A

56F8013 Demonstration Board Schematics

Appendix B

56F8013 Demonstration Board

Bill of Material

56F8013 Demonstration Board User Guide, Rev. 0

ii Freescale Semiconductor

Preliminary

List of Figures, Rev. 0

Freescale Semiconductor iii
Preliminary

1-1 Block Diagram of the 56F8013 Demonstration Board . . . . . . . . . . . . . . .1-2

1-2 Connecting the 56F8013 Demonstration Board Cables. . . . . . . . . . . . . . . 1-3

2-1 Diagram of the Debug LED Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

2-2 Schematic Diagram of the User Interrupt Interface . . . . . . . . . . . . . . . . . . 2-5

LIST OF FIGURES

56F8013 Demonstration Board User Guide, Rev. 0

iv Freescale Semiconductor

Preliminary

LIST OF TABLES

List of Tables, Rev. 0

Freescale Semiconductor v
Preliminary

2-1 RS-232 Serial Connector Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

2-2 LED Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

2-3 Daughter Card Connector Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

56F8013 Demonstration Board User Guide, Rev. 0

vi Freescale Semiconductor

Preliminary

Preface, Rev. 0

Freescale Semiconductor vii
Preliminary

Preface

This manual describes the hardware on the 56F8013 Demonstration Board in detail.

Audience

This document is intended for application developers who are creating software for
devices using the Freescale 56F8013 part or a member of the 56F8000 family that is
compatible with this part.

Organization

This manual is organized into two chapters and two appendices.

• Chapter 1, Introduction, provides an overview of the Demo board and its
features.

• Chapter 2, Technical Summary, describes the 56F8013 Demonstration Board
hardware in detail.

• Appendix A, 56F8013 Demonstration Board Schematics, contains the
schematics of the 56F8013 Demonstration Board.

• Appendix B, 56F8013 Demonstration Board Bill of Material,

provides a list of

the materials used on the 56F8013 Demonstration Board.

Suggested Reading

More documentation on the 56F8013 Demonstration Board and the 56F8013 Demo kit
may be found at URL:

www. freescale.com

56F8013 Demonstration Board User Guide, Rev. 0

viii Freescale Semiconductor

Preliminary

Notation Conventions

This manual uses the following notational conventions:

Term or Value Symbol Examples Exceptions

Active High
Signals
(Logic One)

No special symbol
attached to the
signal name

A0

CLKO

Active Low
Signals
(Logic Zero)

Noted with an
overbar in text and
in most figures

WE

OE

In schematic drawings,
Active Low Signals may be
noted by a backslash: /WE

Hexadecimal
Values

Begin with a “$”
symbol

$0FF0

$80

Decimal Values No special symbol

attached to the
number

10
34

Binary Values Begin with the letter

“b” attached to the
number

b1010

b0011

Numbers Considered positive

unless specifically
noted as a negative
value

5

-10

Voltage is often shown as
positive: +3.3V

Blue Text Linkable on-line ...refer to Chapter 7, License

Bold Reference sources,

paths, emphasis

...see:

http://www.freescale.com/

Preface, Rev. 0

Freescale Semiconductor ix
Preliminary

Definitions, Acronyms, and Abbreviations

Definitions, acronyms and abbreviations for terms used in this document are defined below for
reference.

56F8013

Digital signal controller with motor control peripherals

A/D Analog-to-Digital; a method of converting Analog signals to Digital values

ADC Analog-to-Digital Converter; a peripheral on the 56F8013 part

DSC

Digital Signal Controller

EOnCE

Enhanced On-Chip Emulation; a debug bus and port which enables a designer
to create a low-cost hardware interface for a professional-quality debug
environment

Demo Board

Demonstration Board; a hardware platform which allows a customer to evaluate
the silicon and develop his application

GPIO

General Purpose Input and Output port on Freescale’s family of digital signal
controllers; does not share pin functionality with any other peripheral on the
chip and can only be set as an input, output, or level-sensitive interrupt input

IC

Integrated Circuit

JTAG

Joint Test Action Group; a bus protocol/interface used for test and debug

LED

Light Emitting Diode

LQFP

Low-profile Quad Flat Package

OnCE

TM

On-Chip Emulation, a debug bus and port created to allow a means for low-cost
hardware to provide a professional-quality debug environment

PCB

Printed Circuit Board

PWM

Pulse Width Modulation

SCI

Serial Communications Interface; a peripheral on Freescale’s family of digital
signal controllers

SPI

Serial Peripheral Interface; a peripheral on Freescale’s family of digital signal
controllers