56F800 Demonstration Board User's Manual Motorola, Inc., 2003. ri

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56F800 Demonstration Board User's Manual Motorola, Inc., 2003. ri

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Order this document DSP56F800DBUM/D Rev. 03/28/2003
56F800 Demonstration Board User's Manual
Motorola, Inc., 2003. rights reserved.
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Table Contents
Preface Chapter Introduction 56F800 Demonstration Board Features SPECIFICATIONS Chapter Technical Summary 2.1.1 2.1.2 2.2.1 2.2.2 2.2.3 2.2.4 2.2.5 2.2.6 2.2.7 2.2.8 2.3.1 2.3.2 OPTIONS. HOST_ENABLE CUT_AWAY Options PORTS CONNECTORS Jack POWER PORT GPIO SERIAL TIMER Port COM1 JTAG OnCE HOST JTAG USER FEATURES MICROPHONE POTENTIOMETER (POT) Indicators Appendix 56F800 Demonstration Board Schematics
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List Figures
56F800 Demonstration Board. Power Port. 56F800 Demonstration Board.
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List Tables
CUT_AWAY Options Indicators.
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Preface
This reference manual describes detail hardware 56F800 Demonstration Board.
Audience
This document intended application developers creating software devices using Motorola 56F800 Demonstration Board.
Organization
This manual organized into chapters appendix.
Chapter Introduction provides overview Demonstration Board features. Chapter Technical Summary describes 56F800 Demonstration Board
detail.
Appendix 56F800 Demonstration Board Schematics contains schematics
56F800 Demonstration Board.
Suggested Reading
Related documentation 56F800 family hybrid controllers found http://www.motorola.com/dsp
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Preface More Information This Product, www.freescale.com
Notation Conventions
This manual uses following notational conventions:
Typeface, Symbol Term
Courier Monospaced Type Italic
Meaning
Code examples Directory names, project names, calls, functions, statements, procedures, routines, arguments, file names, applications, variables, directives, code snippets APIs text
Examples
//Process command line flash .and contains these core directories: applications contains applications software. .CodeWarrior project, 3des.mcp .the pConfig argument. .defined header file, aec.h.
Typeface, Symbol Term
Courier Monospaced Type Italic
Bold
Reference sources, paths, emphasis
.refer Targeting DSP56F80x Platform manual. .see: C:\Program Files\Motorola\Embedded SDK\help\tutorials .refer Chapter License. DES-1
Bold
Blue Text Number
Linkable number considered positive value, unless preceded minus symbol signify negative value defines/ defined constants Function keys
Blue Text Number
CAPITAL LETTERS Brackets
define INCLUDE_STACK_CH pressing function [F7]
CAPITAL LETTERS
Brackets
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Cautionary Notes
Electrostatic Discharge (ESD) prevention measures should applied whenever handling this product. damage warranty repair item. Information 56F800 Demonstration Board: This product shipped from factory with associated power supplies cables, been tested meets with requirements CLASS product. This product designed intended development platform hardware software educational professional laboratory. domestic environment this product cause radio interference which case user required take adequate prevention measures. Attaching additional wiring this product modifying products operation from factory default shipped effect performance also cause interference with other apparatus immediate vicinity. such interference detected, suitable mitigating measures should taken.
Terminology
This development board applies option selection jumpers. Terminology application option jumpers follows: Jumper installed jumper plastic shunt that fits across pins shunt installed that pins connected with shunt. Jumper off, out, idle jumper shunt installed that only holds shunt, pins connected, jumper removed. recommended that jumpers idled installing they will lost. This development board applies CUT_AWAY option selections. These option selections apply surface mount resistor locations with printed circuit board trace connecting both component pads. This type connection places equivalent 0-ohm type resistor series with signal user component connector board. These connections maybe with razor blade similar type knife between component pads isolate default connection provided. Reconnection cut-away type pads made either installing 0805 size surface mount resistor small wire jumper component pads.
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Preface More Information This Product, www.freescale.com
Definitions, Acronyms, Abbreviations
Definitions, acronyms abbreviations terms used this document defined below reference. GPIO JTAG Analog-to-Digital Converter Clear Send Electrostatic Discharge General Purpose Input Output Port Joint Test Action Group. protocol/interface used test debug. On-Chip Emulation, debug port created Motorola enable designers create low-cost hardware interface professional quality debug environment. Personal Computer Potentiometer Pulse Width Modulation Request Send
OnCEPC
References
following sources were referenced produce this manual: DSP56800 Family Manual, Motorola DSP56F80x User's Manual, Motorola Technical Data, 56F801 16-Bit Hybrid Controller, Motorola
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Chapter Introduction
56F800 Demonstration Board used demonstrate abilities 56F800 family provide hardware tool allowing development applications that 56F800 devices.
56F800 Demonstration Board Features
56F801FA60 version) RESET Switch Switch GPIO SERIAL Port pin) TIMER Port Pin) Port Pin) JTAG OnCE Port pin) Host JTAG Port (P1- DB25P) COM1 Port RS232 (DB9S) Jack supply connector Power Port Power Indicator User Indicators User Potentiometer (R12) Microphone with amplifier Crystal Reference (Y1)
components installed factory. user install components apply associated feature. 56F800 Demonstration Board detailed Figure 1-1.
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Introduction More Information This Product, www.freescale.com
+3.3V +VIN COM1
VDDA POWER RESET GPIO -PORT
4.200"
ON_OFF
SP3232
MICRO PHONE RESET
TIMER -PORT
74LCX125
DSP56F801 DEMO AXM-0311
REV.A
DSP56F801
74ACT00
74ACT125
74ACT05 74ACT05
ANALOG -PORT
JTAG
AXIOM MANUFACTURING DSP56F801DEMO AXM-0311 REV.A SILKSREEN LAYER
0.000" 3.000"
0.000"
Figure 1-1. 56F800 Demonstration Board
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SPECIFICATIONS
SPECIFICATIONS
input voltage typical, 200ma Input voltage range: +15V board regulated +3.3V supplies Board size: inches
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Introduction More Information This Product, www.freescale.com
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Chapter Technical Summary
This chapter describes 56F800 Demonstration Board's available options.
OPTIONS
2.1.1 HOST_ENABLE
HOST_ENABLE option jumper installed default enables Host JTAG interface board. With option jumper installed, 56F801 device will reset into Debug mode await Host commands Host JTAG port (P1). Removing HOST_ENABLE option jumper will allow 56F801 device reset normally execute program code contained device's Flash memory. HOST_ENABLE INSTALLED: Debug Mode; host JTAG port active HOST_ENABLE OPEN IDLE: Normal Mode; executes user code Flash
2.1.2 CUT_AWAY Options
CUT_AWAY options allow user disconnect dedicated 56F801 port resources from development board connectors peripherals. CUT_AWAY options also allow re-establishing connection installing surface-mount 0805-size resistors wire with soldering iron. Normal operation 56F800 Demonstration Board generally does require manipulation CUT_AWAY options.
Table 2-1. CUT_AWAY Options
CUT_AWAY Description reference supply User (R12) Crystal oscillator isolation Crystal oscillator isolation COM1 serial port 56F801 Signal VREF ANA6 XTAL GPIOB3 EXTAL GPIOB2 TXD0 GPIO0 VDDA wiper GPIO SERIAL GPIO SERIAL (COM1 TXD) Connection Signal
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Table 2-1. CUT_AWAY Options (Continued)
CUT_AWAY Description COM1 serial port Microphone 56F801 Signal RXDO GPIOB1 ANA2 Connection Signal (COM1 RXD) (Microphone output)
PORTS CONNECTORS
2.2.1 Jack
This connector provides power input board default. jack accepts standard 2.1mm center-barrel plug connector (positive voltage center) provide +VIN supply 200ma.
2.2.2 POWER PORT
Provides access input, (power ground), +3.3V power supplies. input should only applied jack Power Port, both, supply conflict occur 56F800 Demonstration Board could damaged. Power Port accepts 3.5mm space terminal block.
+3.3V
Figure 2-1. Power Port
2.2.3 GPIO SERIAL
TXD0 GPIOB0 GPIOB2 SCLK GPIOB4 MISO GPIOB6 IREQA* GPIOB1 RXD0 GPIOB3 GPIOB5 MOSI GPIOB7 RESET* GPIO port provides alternate functions (COM1 indications) ports. IREQ RESET signals also provided this connector.
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PORTS CONNECTORS
2.2.4 TIMER
GPIOA0 GPIOA2 PWMA4 PWMA2 PWMA0 GPIOA1 FAULTA0 PWMA5 PWMA3 PWMA1 GPIOA0 port provides alternate functions Timer I/O. Note that most these ports provide user indication.
2.2.5 Port
ANA6 ANA4 ANA2 ANA0 VREF
ANA7 ANA5 ANA3 ANA1
Analog inputs. Note that ANA2 ANA6 provide Microphone User input, respectively.
2.2.6 COM1
TXD0 RXD0 COM1 port female connector that interfaces 56F801 internal SCI0 serial port RS-232 transceiver. uses simple 2-wire asynchronous serial interface translated RS-232 signaling levels. 1,4,6 connected (host null)
flow control connection pads provided 56F800 Demonstration Board apply unassigned 56F801 support flow control COM1. provides RS-232 level output conversion COM1 port provides RS-232-converted input from COM1 pins provide RS-232 status. pins connected bottom development board provide NULL status host. user isolate pins provide status connections host applying signals RS-232 level conversion.
2.2.7 JTAG OnCE
JTAG 14-pin connector compatible with Motorola OnCE development port. This connector allows connection OnCE-style background debug cable software development, programming debugging real time.
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RESET +3.3V
(key) TRST*
JTAG OnCE connection.
Note: HOST_ENABLE option must open idle apply this connector.
2.2.8 HOST JTAG
Host JTAG connector provides development port interface hosting Personal Computer's Printer port. HOST_ENABLE option jumper must installed this port operate.
HOST JTAG connector DB25 connector. Signals organized direct connection IBM-compatible with straight-through DB25 cable. signal, supported, enabled installing ohms)
Reset TRST* (Note R23)
P-CON
Note: HOST_ENABLE option must installed apply this connector.
USER FEATURES
Several circuits provided demonstration 56F800 applications.
2.3.1 MICROPHONE
microphone with audio amplifier provided 56F800 Demonstration Board user applications. amplifier provides low-pass filtering starting ~4000Hz speech input. audio signal from microphone amplifier provided ANA2 input channel CUT_AWAY option
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Indicators
2.3.2 POTENTIOMETER (POT)
user provides +3.3V adjustable analog input 56F801's ANA6 channel. removed from ANA6 channel CUT_AWAY option
Indicators
User indicactions provided that active with high level associated 56F801 device's port. Table details indicators.
Table 2-2. Indicators
Indicator 56F800 Signal PWMA0 PWMA1 PWMA2 PWMA3 PWMA4 PWMA5 GPIOB1 RXD0 GPIOB0 TXD0 GPIOA1 GPIOA2 Color Green Green Green Green Yellow Yellow Yellow Yellow
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Appendix 56F800 Demonstration Board Schematics
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Figure A-1. 56F800 Demonstration Board
Index
2-1, Analog-to-Digital Converter
Joint Test Action Group JTAG JTAG
Microphone 2-2,
Clear Send COM1 serial port Crystal oscillator isolation CUT_AWAY 2-4,
OnCE On-Chip Emulation OnCE
DS25 DSP56F801 Digital Signal Processor User's Manual
Personal Computer 2-1, Potentiometer Pulse Width Modulation
Electrostatic Discharge
RS-232
General Purpose Input/Output Port GPIO GPIO
Technical Data, 56F801 16-Bit Hybrid Controller
HOST_ENABLE
connector signal
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Index More Information This Product, www.freescale.com
Motorola reserves right make changes without further notice products herein. Motorola makes warranty, representation guarantee regarding suitability products particular purpose, does Motorola assume liability arising application product circuit, specifically disclaims liability, including without limitation consequential incidental damages. "Typical" parameters which provided Motorola data sheets and/or specifications vary different applications actual performance vary over time. operating parameters, including "Typicals" must validated each customer application customer's technical experts. Motorola does convey license under patent rights rights others. Motorola products designed, intended, authorized components systems intended surgical implant into body, other applications intended support sustain life, other application which failure Motorola product could create situation where personal injury death occur. Should Buyer purchase Motorola products such unintended unauthorized application, Buyer shall indemnify hold Motorola officers, employees, subsidiaries, affiliates, distributors harmless against claims, costs, damages, expenses, reasonable attorney fees arising directly indirectly, claim personal injury death associated with such unintended unauthorized use, even such claim alleges that Motorola negligent regarding design manufacture part. Motorola Stylized Logo registered trademarks Motorola, Inc. Motorola, Inc. Equal Opportunity/Affirmative Action Employer.
MOTOROLA Stylized Logo registered Patent Trademark Office. other product service names property their respective owners. Motorola, Inc. 2003. reach USA/EUROPE/Locations Listed: Motorola Literature Distribution; P.O. 5405, Denver, Colorado 80217. 1-303-675-2140 1-800-441-2447 JAPAN: Motorola Japan Ltd.; SPS, Technical Information Center, 3-20-1, Minami-Azabu. Minato-ku, Tokyo 106-8573 Japan. 81-3-3440-3569 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; Silicon Harbour Centre, King Street, Industrial Estate, N.T., Hong Kong. 852-26668334 Technical Information Center: 1-800-521-6274 HOME PAGE:
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DSP56F800DBUM/D

56F800 Demonstration Board User's Manual Motorola, Inc., 2003. ri

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