Links and LEDs, Config LED | Arm Enterprises IM-AD1 specs

Introduction

1.3Links and LEDs

The interface module provides one link and one LED. These are the CONFIG link and

CONFIG LED.

Fitting the CONFIG link places all of the modules in the stack on which the interface module is mounted into CONFIG mode. This mode enables you to reprogram the FPGA image in the configuration flash on the logic module(s) using Multi-ICE (see the user guide for the logic module).

The CONFIG LED lights to indicate when the stack is in CONFIG mode.

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Copyright © 2001-2003. All rights reserved.

ARM DUI 0163B

Image 18

Arm Enterprises IM-AD1 manual Links and LEDs, Config LED

Contents

Integrator/IM-AD1 Integrator/IM-AD1 User Guide Conformance Notices Copyright 2001-2003. All rights reserved Integrator/IM-AD1 User Guide Chapter Introduction Appendix a Signal Descriptions Preface Using this book About this bookIntended audience Typographical conventions Further readingARM publications Third-party documents Feedback Feedback on this documentFeedback on the Integrator/IM-AD1 Xii Introduction About the Integrator/IM-AD1 ARM DUI 0163B Integrator/IM-AD1 layout Interface module features and architecture Features Integrator/IM-AD1 block diagram Architecture Config LED Links and LEDs Care of modules Introduction Copyright 2001-2003. All rights reserved Getting Started Fitting the interface module Assembled Integrator development system Setting up the logic module Switch 2 Closed Switch 3 Open Switch 4 Open Running the test software Hardware Reference Hardware Reference Uart interface Serial interface signal assignment Signal nameConnector Description Serial connector pinout Serial connector signal assignment Pin J18 Type Description SPI signals Signal SPI PWM interface signals Signal PWM interface Shows the signal assignment PWM connector signals Pin J14 J10 Description Stepper motor interface Functional description Stepper motor interface signal summary Therefore, with a 0.1Ω sense resistor fitted Stepper motor connectors Stepper motor interface signals Stepper motor connector signals Pin J19 J23 Description VSS Gpio connectors J16 and J17 Gpio Hardware Reference Can interface U13Buffer Can interface signal assignment Signal IMBBANK28 IMBBANK29IMBBANK30 Can connector signal assignments Pin GND ADC and DAC interfaces 10 ADC and DAC interface architecture IMABANK50 IMABANK48IMABANK49 IMABANK51 11shows the pinout of the ADC interface connector J1 12 shows the pinout of the DAC interface connector J2 Hardware Reference Copyright 2001-2003. All rights reserved Reference Design Example About the design example About PrimeCellsExample architecture Vhdl file descriptions File Description Example memory map Address assignment of logic modules Integrator system memory map Integrator/IM-AD1 memory map Logic module addresses Position Bits StackIntegrator/IM-AD1 memory map Device Address Gpiob StepperbGpioa Ssram Example APB register peripheral Logic module registersOffset address Name Type Function Oscillator divisor registers LMOSCx registers Bits Name Access Function RDWVDW User LEDs control register Bits Name Access FunctionOscillator lock register Push button interrupt register Switches register Uart SPICS1 SPI chip select registerSPICS2 SPICS0 Synchronous serial port PWM controller Cont Offset Name Access Function AddressStepper motor peripheral Count Stepper x control register Docount SinglestepDIR Stepx count register Stepx speed register Data output set register Read data output pinsAddress offset Name Access Size Function Read data input register Data direction Gpio direction control 1 bit Ssram interface Interrupt Interrupt source Source number Vectored interrupt controllerInterrupt sources CAN1 Reference Design Example Can controller interface Can reset control registerCanreset CANxBase Adcstatus ADC and DAC interface16 ADC and DAC interface registers ADC2BUSY Peripheral information block 18 PIB entry formatBits Name Function Signal Descriptions Expa Table A-1 AHB signal assignment Pin label Signal Description Expb Table A-2 Expb signal description Pin label Name Description Expim Table A-3 Expim signal descriptions LabelLM-EP20K1000E Description Logic analyzer connector Figure A-4 J7 pin locations Table A-4 J7 connector pinout Signal Pin CLK1 Figure A-5 Multi-ICE connector pinout Multi-ICE Jtag Mechanical Specification Figure B-1 Board dimensions top view Mechanical information Figure B-2 Bottom board dimensions viewed from top side Connector reference DB9DUALDB9STRAIGHT FCI Glossary Multi-ICE Synchronous Serial Port DAC IndexADC Can Gpio Expa A-2 Gpiodataclr Gpiodatain Gpiodataout Gpiodataset GpiodirnLmleds Lmlock LMOSC1