SurePOS 500 Model XX3 Technical System Reference Version: 1.3 SurePOS 500 Model XX3 Technical Reference, v 1.3 Page 1 of 81 Change History Changes resulting in document revisions will be summarized in this table in reverse chronological sequence. Version Date Change Description 1.0 1/28/04 Initial Draft 1.1 3/18/04 Revised copy with Engineering inputs, MSR programming interface 1.2 3/25/04 Updated System Block diagram, Presence sensor status, and ASIC control registers. 1.3 4/1/04 Update Video Memory SurePOS 500 Model XX3 Technical Reference, v 1.3 Page 2 of 81 CONTENTS i. Introduction................................................................................................................................................. 5 iii. Who should read this manual................................................................................................................... 6 iiii. Related publications ................................................................................................................................7 Chapter 1 Model Specifications ................................................................................................ 8 Factory Select Feature................................................................................................................................11 Optional Features ....................................................................................................................................... 11 Ship Group.................................................................................................................................................. 12 Chapter 2 Supported Devices.................................................................................................. 13 Operating System Support.......................................................................................................................... 14 System Software......................................................................................................................................... 14 Maintenance Package ................................................................................................................................14 Chapter 3 Architectural Overview ........................................................................................ 15 System Block Diagram................................................................................................................................16 Main Board Block Diagram ......................................................................................................................... 17 Chapter 4 Physical Characteristics....................................................................................... 19 Dimensions ................................................................................................................................................. 19 Weights ....................................................................................................................................................... 19 Ports, Controls and Indicators..................................................................................................................... 20 Indicators..................................................................................................................................................... 21 User Control................................................................................................................................................ 21 Chapter 5 Tower Logic................................................................................................................. 21 Processor.................................................................................................................................................... 21 8245GV Memory Controller Hub, (GMCH) ............................................................................................... 21 I/O Controller Hub, Intel ICH4..................................................................................................................... 22 Optional Second Video Adapter.................................................................................................................. 22 Network ....................................................................................................................................................... 24 Extended POS Features ............................................................................................................................. 24 PC Card Support (Models 553 and 563) .................................................................................................... 24 Chapter 6 Power Supply Unit................................................................................................... 25 Power Management.................................................................................................................................... 25 Power Control ............................................................................................................................................. 25 Chapter 7 LCD Panel .................................................................................................................... 25 LCD Specifications...................................................................................................................................... 25 Touch Panel................................................................................................................................................ 26 DISK DRIVE................................................................................................................................................ 27 Chapter 8 POS I/O Specifications ......................................................................................... 27 MSR ............................................................................................................................................................ 27 External Stereo Speaker Unit ..................................................................................................................... 28 2x20 Displays.............................................................................................................................................. 29 APA Display ................................................................................................................................................ 30 Boot Control ................................................................................................................................................ 30 Setup Configuration Utility .......................................................................................................................... 31 Operating System ....................................................................................................................................... 31 Maintenance Package ................................................................................................................................31 Programming Interface ............................................................................................................................... 32 Appendix A -Psychometrics ...................................................................................................... 32 Appendix B Power Specifications.......................................................................................... 34 Appendix C Standards Compliance ..................................................................................... 35 Safety/EMC................................................................................................................................................. 35 SurePOS 500 Model XX3 Technical Reference, v 1.3 Page 3 of 81 Appendix D Memory Map ........................................................................................................... 37 I/O Map .................................................................................................................................................. 38 PCI Configuration........................................................................................................................................ 40 Interrupt and DMA Assignments................................................................................................................. 41 DMA Assignments ...................................................................................................................................... 42 Special SurePOS 500-XX3 POS Devices Interfaces.................................................................................. 42 Appendix E ASIC PCI Function 1: POS UARTs ......................................................... 46 Appendix F Connectors ............................................................................................................... 48 Appendix G Input/Output device commands................................................................. 56 Appendix H Notices........................................................................................................................ 77 SurePOS 500 Model XX3 Technical Reference, v 1.3 Page 4 of 81 i. Introduction The IBM 4840 SurePOS 500 Series Point of Sale System is designed to drive the POS transactions within your food service, hospitality, petroleum, and specialty retail providers worldwide. SurePOS 500