Справочник ПользователяСодержаниеChapter 1 Introduction9CMX58886CX cpuModules10Thermal Monitor and Thermal Throttling11Error-Correction Codes11aDIO with Wake-on-aDIO12Ordering Information13CMX58886CX Model Options13Cable Kits and Accessories13Board Features14I/O15BIOS16Block Diagram17Specifications18Physical Characteristics18Power Consumption18Operating Conditions18Electrical Characteristics19Contact Information21Chapter 2 Getting Started23Connector Locations24Connecting the Utility Cable26Connecting a Keyboard26Connecting to the PC/104-Plus (PCI) Bus26Slot Selection Switches27PCI Bus Expansion Card Power27+5 Volt DC27+3.3 Volt DC27PCI Bus Signaling Levels27Booting the CMX58886CX cpuModule for the First Time28Chapter 3 Connecting the cpuModule29Connector Locations30Auxiliary Power (CN3)32Power Supply Protection33Utility Port Connector (CN5)34Speaker34Keyboard35Mouse35System Reset35Soft Power Button35Battery36SVGA Video Connector (CN18)37LVDS Flat Panel Video Connector (CN19)39EIDE Connector (CN10)40ATA/IDE Disk Chip Socket (U16)41Serial Port 1 (CN7) and Serial Port 2 (CN8)42Serial Port UART42RS-232 Serial Port (Default)42RS-422 or RS-485 Serial Port43RS-422 and RS-485 Mode Pinout44multiPort™ (CN6)45multiPort Configured as an Advanced Digital I/O (aDIO™) Port45multiPort Configured as a Parallel Port46multiPort Configured as a Floppy Drive Controller47USB 2.0 Connector (CN17)48Ethernet (10/100Base-T and -TX) Connector (CN20)49Audio (CN11)50PC/104-Plus PCI Bus (CN16)51PC/104-Plus PCI Bus Signals52Address and Data52Interface Control Pins52Error Reporting52Arbitration (Bus Masters Only)52System52Interrupts52Power Supplies and VIO53ATX Power Management Signals (optional)53Bridge Link (CN4)54External Power Management (CN12)55Optional RTC Battery Input (CN13)55Fan Power, +5 V (CN14)55Fan Power, Switched (CN15)56Chapter 4 Using the cpuModule57The RTD Enhanced AMI BIOS58Configuring the RTD Enhanced AMI BIOS58Entering the BIOS Setup58Field Selection58Main Menu Setup Fields59Power On Self Test (POST) Codes59Booting to Boot Block Flash with Fail Safe Boot ROM60Memory Map61I/O Address Map62Hardware Interrupts63multiPort: Advanced Digital I/O Ports (aDIO™)64Digital I/O Register Set64Port 1 Data register is a read/write byte direction66Interrupts66Advanced Digital Interrupts66Event Mode66Match Mode66Strobe Mode67Wake-on-aDIO67multiPort: Parallel Port Control68multiPort: Floppy Drive68AC’97 Audio68Ethernet (10/100Base-T and -TX)68IDE Controller Configuration69Cable Modes69Cable Detection69Device and Host Mode69Host Determination of Cable Type69Device Detect69Legacy Mode and Native Mode IDE70Legacy Mode70Native Mode70Configuring the ATA/IDE Disk Chip Socket70Real Time Clock Control71Watchdog Timer Control72Thermal Management73Thermal Monitor and Thermal Throttling73Fan Mode73Further Temperature Reduction73Power Management74Advanced Power Management (APM)74Advanced Configuration and Power Interface (ACPI)74Power Button Modes74Low-Power Wake Options74AT vs. ATX Power Supplies75ATX Power Supply Signals75Reducing Power Consumption76Multi-Color LED77Reset Status Register79User EEPROM81Features and Settings That Can Affect Boot Time82Quick Boot82Add-On Cards With BIOS Extensions82VGA Controller82Hard Drive Type82Monitor Type82NVRAM Updates82Boot Device Order82System Recovery83Loading Default BIOS Settings83Booting to the Fail Safe Boot ROM (FSBR)83Basic Interrupt Information for Programmers84What happens when an interrupt occurs?84How long does it take to respond to an interrupt?84Interrupt Request Lines84Intel 8259 Programmable Interrupt Controller85PCI Interrupts85Writing an Interrupt Service Routine (ISR)85Sample Code85Appendix A Hardware Reference87Jumper Settings and Locations88Onboard PCI Devices91Physical Dimensions92Appendix B Troubleshooting93Common Problems and Solutions94Troubleshooting a PC/104-Plus System95How to Obtain Technical Support96Appendix C IDAN™ Dimensions and Pinout97IDAN Dimensions and Connectors98External I/O Connections99Appendix D Additional Information107Application Notes107Drivers and Example Programs107Interrupt Programming107Serial Port Programming107PC/104 and PC/104-Plus Specifications107Appendix E Limited Warranty109Размер: 2,4 МБСтраницы: 110Язык: EnglishПросмотреть