Document Outline

• Chapter 1 Introduction
  • CMX158886 cpuModules
    • Enhanced Intel SpeedStep (PX only)
    • Thermal Monitor
    • Error-Correction Codes (Selected Models Only)
    • aDIO with Wake-on-aDIO
  • Ordering Information
    • CMX158886 Model Options
    • Cable Kits and Accessories
  • Board Features
    • I/O
    • BIOS
    • Block Diagram
  • Specifications
    • Physical Characteristics
    • Power Consumption
    • Operating Conditions
    • Electrical Characteristics
  • Contact Information
• Chapter 2 Getting Started
  • Connector Locations
  • Connecting the Utility Cable
  • Connecting a Keyboard
  • Connecting to the PC/104-Plus (PCI) Bus
    • Slot Selection Switches
    • PCI Bus Expansion Card Power
      • +5 Volt DC
      • +3.3 Volt DC
    • PCI Bus Signaling Levels
  • Booting the CMX158886 cpuModule for the First Time
• Chapter 3 Connecting the cpuModule
  • Proper Grounding Techniques
  • Connector Locations
  • Auxiliary Power (CN3)
  • Utility Port Connector (CN5)
    • Speaker
    • Keyboard
    • Mouse
    • System Reset
    • Soft Power Button
    • Battery
  • SVGA Video Connector (CN18)
  • LVDS Flat Panel Video Connector (CN19)
  • EIDE Connector (CN10)
  • ATA/IDE Disk Chip Socket (U16)
    • Installing and Configuring the ATA/IDE Disk Chip
  • Serial Port 1 (CN7) and Serial Port 2 (CN8)
    • Serial Port UART
    • RS-232 Serial Port (Default)
    • RS-422 or RS-485 Serial Port
      • RS-422 and RS-485 Mode Pinout
    • Dual Serial Port Modes
  • multiPort™ (CN6)
    • multiPort Configured as an Advanced Digital I/O (aDIO™) Port
    • multiPort Configured as a Parallel Port
    • multiPort Configured as a Floppy Drive Controller
  • USB 2.0 Connector (CN17)
  • Ethernet (10/100Base-T and -TX) Connector (CN20)
  • Audio (CN11)
  • PC/104-Plus PCI Bus (CN16)
    • PC/104-Plus PCI Bus Signals
      • Address and Data
      • Interface Control Pins
      • Error Reporting
      • Arbitration (Bus Masters Only)
      • System
      • Interrupts
      • Power Supplies and VIO
      • ATX Power Management Signals (optional)
  • Bridge Link (CN4)
  • External Power Management (CN12)
  • Optional RTC Battery Input (CN13)
  • Fan Power, +5 V (CN14)
  • Fan Power, Switched (CN15)
• Chapter 4 Using the cpuModule
  • The RTD Enhanced AMI BIOS
    • Configuring the RTD Enhanced AMI BIOS
    • Entering the BIOS Setup
    • Field Selection
    • Main Menu Setup Fields
    • Power On Self Test (POST) Codes
    • Booting to Boot Block Flash with Fail Safe Boot ROM
  • Memory Map
  • I/O Address Map
  • Hardware Interrupts
  • multiPort: Advanced Digital I/O Ports (aDIO™)
    • Digital I/O Register Set
      • Port 1 Data register is a read/write byte direction
    • Interrupts
      • Advanced Digital Interrupts
      • Event Mode
      • Match Mode
      • Strobe Mode
    • Wake-on-aDIO
  • multiPort: Parallel Port Control
  • multiPort: Floppy Drive
  • AC’97 Audio
  • Ethernet (10/100Base-T and -TX)
  • IDE Controller Configuration
    • Cable Modes
    • Cable Detection
      • Device and Host Mode
      • Host Determination of Cable Type
      • Device Detect
    • Legacy Mode and Native Mode IDE
      • Legacy Mode
      • Native Mode
    • Configuring the ATA/IDE Disk Chip Socket
  • Real Time Clock Control
    • Overview
    • Accessing the RTC Registers
  • Watchdog Timer Control
  • Thermal Management
    • Thermal Monitor
    • Fan Mode
    • Further Temperature Reduction
  • Power Management
    • Enabling Enhanced Intel SpeedStep Technology (PX only)
    • Advanced Configuration and Power Interface (ACPI)
    • Power Button Modes
    • Low-Power Wake Options
    • AT vs. ATX Power Supplies
    • ATX Power Supply Signals
    • Reducing Power Consumption
  • Multi-Color LED
  • Reset Status Register
  • DVMT Mode Select
  • User EEPROM
  • Features and Settings That Can Affect Boot Time
    • Quick Boot
    • Add-On Cards With BIOS Extensions
    • VGA Controller
    • Hard Drive Type
    • Monitor Type
    • NVRAM Updates
    • Boot Device Order
  • System Recovery
    • Loading Default BIOS Settings
    • Booting to the Fail Safe Boot ROM (FSBR)
  • Basic Interrupt Information for Programmers
    • What happens when an interrupt occurs?
    • How long does it take to respond to an interrupt?
    • Interrupt Request Lines
    • Intel 8259 Programmable Interrupt Controller
    • PCI Interrupts
    • Writing an Interrupt Service Routine (ISR)
    • Sample Code
• Appendix A Hardware Reference
  • Jumper Settings and Locations
  • Onboard PCI Devices
  • Physical Dimensions
• Appendix B Troubleshooting
  • Common Problems and Solutions
  • Troubleshooting a PC/104-Plus System
  • How to Obtain Technical Support
• Appendix C IDAN™ Dimensions and Pinout
  • IDAN Dimensions and Connectors
  • External I/O Connections
  • IDAN Dimensions and Connectors (BRG version only)
  • External I/O Connections (BRG version only)
• Appendix D Additional Information
  • Application Notes
  • Drivers and Example Programs
  • Interrupt Programming
  • Serial Port Programming
  • PC/104 and PC/104-Plus Specifications
• Appendix E Limited Warranty