Integrator ™/IM-LT1 UserGuide

Interface Module

Table of Contents

About this document
Intended audience
Typographical conventions
Further reading
Feedback on this document
Feedback on the Interface Module
1. Introduction
1.1. About the Interface Module
1.2. Interface module architecture
1.2.1. System architecture
1.2.2. Multi-ICE connector
1.2.3. Power supplies
1.3. Precautions
1.3.1. Ensuring safety
1.3.2. Preventing damage
2. Getting Started
2.1. Configuration
2.2. Using the Interface Module with anIntegrator motherboard
2.2.1. Integrator/AP motherboard
2.2.2. Integrator/CP baseboard
2.2.3. Powering the assembled Integratordevelopment system
2.3. Connecting Multi-ICE
2.4. Switches, links, and indicators
2.4.1. User switches
2.4.2. Multi-ICE CONFIG link
2.4.3. User LEDs
2.4.4. Status indicators
3. Hardware Description
3.1. IM-LT1 overview
3.2. Reset control
3.3. Header connectors
3.3.1. Interconnection between lower and upper headers
3.3.2. Voltages on header pins
3.3.3. Address decoding
3.4. Clocks
3.4.1. Clock routing to and from the Interface Module
3.5. JTAG support
3.5.1. Multi-ICE connection
3.5.2. JTAG scan paths
3.5.3. JTAG signals
A. Signal Descriptions
A.1. Connector pinouts
A.1.1. HDRX tile connector
A.1.2. HDRY tile connector
A.1.3. HDRZ tile connector
A.1.4. HDRA Integrator connector
A.1.5. HDRB Integrator connector
A.1.6. EXPIM Integrator connector
A.1.7. Analyzer port connectors
A.2. Electrical specification
A.2.1. Bus interface characteristics
A.2.2. Current requirements
A.3. Mechanical details

Proprietary Notice

Words and logos marked with ® or ™ are registered trademarks or trademarksowned by ARM Limited, except as otherwise stated below in this proprietarynotice. Other brands and names mentioned herein may be the trademarksof their respective owners.

Neither the whole nor any part of the information containedin, or the product described in, this document may be adapted orreproduced in any material form except with the prior written permissionof the copyright holder.

The product described in this document is subject to continuousdevelopments and improvements. All particulars of the product andits use contained in this document are given by ARM in good faith.However, all warranties implied or expressed, including but notlimited to implied warranties of merchantability, or fitness forpurpose, are excluded.

This document is intended only to assist the reader in theuse of the product. ARM Limited shall not be liable for any lossor damage arising from the use of any information in this document,or any error or omission in such information, or any incorrect useof the product.


This document is Non-Confidential. The right to use, copyand disclose this document may be subject to license restrictionsin accordance with the terms of the agreement entered into by ARMand the party that ARM delivered this document to.

Product Status

The information in this document is final, that is for a developedproduct.

Conformance Notices

This section contains conformance notices.

Federal Communications Commission Notice

This device is test equipment and consequently is exempt frompart 15 of the FCC Rules under section 15.103 (c).

CE Declaration of Conformity

The system should be powered down when not in use.

The Integrator generates, uses, and can radiate radio frequencyenergy and may cause harmful interference to radio communications.However, there is no guarantee that interference will not occurin a particular installation. If this equipment causes harmful interferenceto radio or television reception, which can be determined by turningthe equipment off or on, you are encouraged to try to correct theinterference by one or more of the following measures:

  • ensure attached cables donot lie across the card

  • reorient the receiving antenna

  • increase the distance between the equipment andthe receiver

  • connect the equipment into an outlet on a circuitdifferent from that to which the receiver is connected

  • consult the dealer or an experienced radio/TV technicianfor help


It is recommended that wherever possible shielded interfacecables be used.

Revision History
Revision A 23Oct. 2002 New document
Revision B 28May 2004 Update header pin naming
Copyright © 2002-2004. All rights reserved. ARM DUI 0187B