ARM IM-AD1 Guia do Utilizador Página 1

Copyright © 2001-2003. All rights reserved.ARM DUI 0163BIntegrator/IM-AD1User Guide

Preface x Copyright © 2001-2003. All rights reserved. ARM DUI 0163BThe following publications provide information about ARM PrimeCell devices that can

Preface ARM DUI 0163B Copyright © 2001-2003. All rights reserved. xiFeedbackARM Limited welcomes feedback on both the Integrator/IM-AD1 and its docume

Preface xii Copyright © 2001-2003. All rights reserved. ARM DUI 0163B

ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 1-1Chapter 1 IntroductionThis chapter introduces the Integrator/IM-AD1. It contains the foll

Introduction 1-2 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B1.1 About the Integrator/IM-AD1The Integrator/IM-AD1 is an interface module

Introduction ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 1-3Figure 1-1 Integrator/IM-AD1 layoutCONFIG LEDSerial port(J18)Logic analyzer(

Introduction 1-4 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B1.2 Interface module features and architectureThis section describes the mai

Introduction ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 1-51.2.2 ArchitectureFigure 1-2 shows the architecture of the interface module.

Introduction 1-6 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B1.3 Links and LEDsThe interface module provides one link and one LED. These

Introduction ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 1-71.4 Care of modulesThis section contains advice about how to prevent damage

ii Copyright © 2001-2003. All rights reserved. ARM DUI 0163BIntegrator/IM-AD1User GuideCopyright © 2001-2003. All rights reserved.Release Information

Introduction 1-8 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B

ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 2-1Chapter 2 Getting StartedThis chapter describes how to set up and start using the logic m

Getting Started 2-2 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B2.1 Fitting the interface moduleThe interface module is installed at the

Getting Started ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 2-32.2 Setting up the logic moduleYou must load the required peripheral cont

Getting Started 2-4 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B2.3 Running the test softwareThe supplied test program tests each of the

ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 3-1Chapter 3 Hardware ReferenceThis chapter describes the hardware interfaces and controller

Hardware Reference 3-2 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B3.1 Differences in signal routing between supported logic modulesThe I

Hardware Reference ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 3-33.2 UART interfaceThe interface module provides one serial transceiver

Hardware Reference 3-4 Copyright © 2001-2003. All rights reserved. ARM DUI 0163BThe serial interface uses a 9-pin D-type male connector for which the

Hardware Reference ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 3-53.3 SPIThis interface module provides two connectors for SPI ports. Th

ARM DUI 0163B Copyright © 2001-2003. All rights reserved. iiiConformance NoticesThis section contains conformance notices. Federal Communications Com

Hardware Reference 3-6 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B3.4 PWM interfaceThe interface module is fitted with a dual MOSFET swi

Hardware Reference ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 3-7Table 3-5 shows the signal assignment.Table 3-5 PWM connector signalsP

Hardware Reference 3-8 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B3.5 Stepper motor interfaceThe IM-AD1 provides four stepper motor inte

Hardware Reference ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 3-9The current limit is set by the reference voltage and sense resistor a

Hardware Reference 3-10 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B3.5.3 Stepper motor connectorsFigure 3-6 shows the pin numbering of t

Hardware Reference ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 3-11Table 3-7 shows the signal assignment.Table 3-7 Stepper motor connect

Hardware Reference 3-12 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B3.6 GPIOThe interface module provides two connectors for GPIO interfa

Hardware Reference ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 3-13The example configuration includes two simple 32-bit GPIO controllers

Hardware Reference 3-14 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B3.7 CAN interfaceThe IM-AD1 has two CAN interfaces provided by Bosch

Hardware Reference ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 3-15All interface signals are routed to the logic module. The CAN control

iv Copyright © 2001-2003. All rights reserved. ARM DUI 0163B

Hardware Reference 3-16 Copyright © 2001-2003. All rights reserved. ARM DUI 0163BYou connect the CAN interfaces through the 9-pin D-type plugs J3A (to

Hardware Reference ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 3-17Table 3-9 shows the signal assignment.Table 3-9 CAN connector signal

Hardware Reference 3-18 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B3.8 ADC and DAC interfacesThe interface module provides two A to D Co

Hardware Reference ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 3-19Table 3-10 shows the assignment of the ADC and DAC interface signals

Hardware Reference 3-20 Copyright © 2001-2003. All rights reserved. ARM DUI 0163BThe analog inputs to the ADCs are buffered by LMV324 operational ampl

Hardware Reference ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 3-21Figure 3-12 shows the pinout of the DAC interface connector (J2).Figu

Hardware Reference 3-22 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B

ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 4-1Chapter 4 Reference Design ExampleThis chapter describes how to set up and start using th

Reference Design Example 4-2 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B4.1 About the design exampleThis chapter describes the reference

Reference Design Example ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 4-3Figure 4-1 Design example architectureTable 4-1 provides a summa

ARM DUI 0163B Copyright © 2001-2003. All rights reserved. vContentsIntegrator/IM-AD1 User GuidePrefaceAbout this book ...

Reference Design Example 4-4 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B4.1.3 Example memory mapThe supplied examples set up the memory

Reference Design Example ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 4-5Figure 4-2 Integrator system memory mapNote The Integrator sys

Reference Design Example 4-6 Copyright © 2001-2003. All rights reserved. ARM DUI 0163Bpage 4-6 shows the values of address bits [31:28] on logic modul

Reference Design Example ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 4-7STEPPERB 0xC0C00000 GPIOA 0xC0D00000 GPIOB0xC0E00000 Reserved0xC

Reference Design Example 4-8 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B4.2 Example APB register peripheralTable 4-4 shows the mapping o

Reference Design Example ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 4-94.2.1 Oscillator divisor registersThe oscillator registers contr

Reference Design Example 4-10 Copyright © 2001-2003. All rights reserved. ARM DUI 0163BYou must also observe the operating range limits: Note The defa

Reference Design Example ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 4-114.2.2 Oscillator lock registerThe lock register is used to cont

Reference Design Example 4-12 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B4.2.5 Switches registerThis register is used to read the settin

Reference Design Example ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 4-134.3 UARTThe UART used in the design example is the PrimeCell PL

Contentsvi Copyright © 2001-2003. All rights reserved. ARM DUI 0163B3.7 CAN interface ...

Reference Design Example 4-14 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B4.4 SPI chip select registerThis is a 3-bit read/write register

Reference Design Example ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 4-154.5 Synchronous serial portThe synchronous serial port PrimeCel

Reference Design Example 4-16 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B4.6 PWM controllerThe PWM control function is implemented by th

Reference Design Example ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 4-174.7 Stepper motor peripheralThe example design instantiates two

Reference Design Example 4-18 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B4.7.1 Stepper x control registerThe stepper controller control

Reference Design Example ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 4-19Figure 4-3 Full-step two-phase output waveformsFigure 4-4 Full-

Reference Design Example 4-20 Copyright © 2001-2003. All rights reserved. ARM DUI 0163BFigure 4-5 Half-step output waveforms4.7.2 Stepx count register

Reference Design Example ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 4-214.8 GPIOThere are two 32-bit GPIO blocks instantiated in the ex

Reference Design Example 4-22 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B4.8.5 Data directionThe GPIO_DIRN location is used to set the d

Reference Design Example ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 4-234.9 SSRAM interfaceThe SSRAM interface provides read and write

ARM DUI 0163B Copyright © 2001-2003. All rights reserved. viiPrefaceThis preface introduces the Integrator/IM-AD1 interface module and its user docume

Reference Design Example 4-24 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B4.10 Vectored interrupt controllerThe interrupt controller used

Reference Design Example ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 4-25The SSP interrupt is the combined interrupt from the SSP PrimeC

Reference Design Example 4-26 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B4.11 CAN controller interfaceThe CAN controller interface gives

Reference Design Example ARM DUI 0163B Copyright © 2001-2003. All rights reserved. 4-274.12 ADC and DAC interfaceThis interface gives you access to th

Reference Design Example 4-28 Copyright © 2001-2003. All rights reserved. ARM DUI 0163B4.13 Peripheral information blockThe Peripheral Information Blo

ARM DUI 0163B Copyright © 2001-2003. All rights reserved. A-1Appendix A Signal DescriptionsThis appendix describes the Integrator/IM-AD1 interface con

Signal Descriptions A-2 Copyright © 2001-2003. All rights reserved. ARM DUI 0163BA.1 EXPAFigure A-1 shows the pin numbers of the EXPA socket. The sock

Signal Descriptions ARM DUI 0163B Copyright © 2001-2003. All rights reserved. A-3The signals present on the EXPA connector are described in Table A-1.

Signal Descriptions A-4 Copyright © 2001-2003. All rights reserved. ARM DUI 0163BA.2 EXPBFigure A-2 shows the pin numbers of the socket EXPB on the un

Signal Descriptions ARM DUI 0163B Copyright © 2001-2003. All rights reserved. A-5Table A-2 describes the signals on the pins labeled F[31:0], H[31:0],

Preface viii Copyright © 2001-2003. All rights reserved. ARM DUI 0163BAbout this bookThis book provides user information for the ARM Integrator/IM-AD1

Signal Descriptions A-6 Copyright © 2001-2003. All rights reserved. ARM DUI 0163BA.3 EXPIMThis connector is the same type of as that used for EXPA. Fi

Signal Descriptions ARM DUI 0163B Copyright © 2001-2003. All rights reserved. A-7Table A-3 shows the signals for the interface module for Integrator/L

Signal Descriptions A-8 Copyright © 2001-2003. All rights reserved. ARM DUI 0163BA.4 Logic analyzer connectorA Mictor-type logic analyzer connector is

Signal Descriptions ARM DUI 0163B Copyright © 2001-2003. All rights reserved. A-9Table A-4 shows the pinout of the logic analyzer connector.Table A-4

Signal Descriptions A-10 Copyright © 2001-2003. All rights reserved. ARM DUI 0163BA.5 Multi-ICE (JTAG)Figure A-5 shows the pinout of the Multi-ICE con

ARM DUI 0163B Copyright © 2001-2003. All rights reserved. B-1Appendix B Mechanical SpecificationThis appendix contains the mechanical specification fo

Mechanical Specification B-2 Copyright © 2001-2003. All rights reserved. ARM DUI 0163BB.1 Mechanical informationFigure B-1 shows the dimensions for th

Mechanical Specification ARM DUI 0163B Copyright © 2001-2003. All rights reserved. B-3Figure B-2 Bottom board dimensions (viewed from top side) 171.96

Mechanical Specification B-4 Copyright © 2001-2003. All rights reserved. ARM DUI 0163BB.2 Connector referenceTable B-1 lists the connectors on the IM-

ARM DUI 0163B Copyright © 2001-2003. All rights reserved. Glossary-1GlossaryThis glossary lists all the abbreviations used in the Integrator/IM-AD1 Us

Preface ARM DUI 0163B Copyright © 2001-2003. All rights reserved. ixTypographical conventionsThe following typographical conventions are used in this

Glossary Glossary-2 Copyright © 2001-2003. All rights reserved. ARM DUI 0163BSSP Synchronous Serial Port.UART Universal Asynchronous Receiver/Transm

ARM DUI 0163B Copyright © 2001-2003. All rights reserved. Index-1IndexThe items in this index are listed in alphabetical order, with symbols and numer

IndexIndex-2 Copyright © 2001-2003. All rights reserved. ARM DUI 0163BGGPIO 4-21GPIO connector 3-12GPIO interface 3-12GPIO registersGPIO_DATACLR