TABLE OF CONTENTS
Warranty ................................................................................................................................... iii
Revision History........................................................................................................................ iv
About This Guide
Introduction ............................................................................................................................... xvii
Configurations........................................................................................................................... xvii
Chapter Descriptions ................................................................................................................ xvii
Notational Conventions............................................................................................................. xviii
Related Documents .................................................................................................................. xix
Service Information................................................................................................................... xx
Chapter 1: Getting Started
Overview .................................................................................................................................. 1-1
DS457 Features ................................................................................................................. 1-2
Theory of Operation ................................................................................................................. 1-2
DS457 Block Diagram Descriptions ................................................................................... 1-3
DS457 Decoder/Interface Board ........................................................................................ 1-4
Atmel AT91SAM9G20 Processor ................................................................................. 1-4
Power Management ..................................................................................................... 1-4
Chapter 2: Installation
Overview .................................................................................................................................. 2-1
Unpacking ................................................................................................................................ 2-1
Mounting .................................................................................................................................. 2-2
DS457 Mounting Dimensions ............................................................................................ 2-2
Mounting the Imager on the Gooseneck Stand ................................................................. 2-3
Assembling the Stand .................................................................................................. 2-3
Mounting the Stand (optional) ...................................................................................... 2-4
Mounting the Imager on the POS Stand ............................................................................ 2-5
Mounting the Imager on the MS320X Conversion Mounting Bracket ................................ 2-7
Connecting the DS457 ............................................................................................................. 2-8