User ManualTable of ContentsIntroduction6Technical Support6General Description7Product Feature Summary7Enhanced Reliability11Software12Designing Little Board Systems12On-board MiniModule Expansion12Using Standard PC and AT Bus Cards13Little Board Development Platform And Quick Start Kit13Little Board/P5x Utility I/O Development Board14Connector Descriptions15J5 — Utility 115J2 — Mouse15J3, J4 — USB15J1 — Utilty 215J6 — Power16J7 — Keyboard16Switch Descriptions (S1 – S4)16Overview19Mounting Dimensions20Connector Summary21Jumper Summary25DC Power26Power Requirements26Powerfail NMI27Backup Battery27Cooling Requirements27Thermal Sensor28Fan Switch28System Memory29ROM BIOS29Shadowing29BIOS Recovery30Interrupt and DMA Channel Usage30Battery-Backed Clock33Serial Ports33I/O Addresses and Interrupt Assignments33ROM-BIOS Installation of the Serial Ports34Serial Port Connectors (J11, J13)34RS-485 Option35Serial TTL Option36Ampro Custom Serial Features37Serial Console Features37Universal Serial Bus (USB) Ports40Infrared (IrDA) Interface41Requirements for an IrDA interface41IrDA Connector (Part of J24)41Multi-Mode Parallel Port41I/O Addresses and Interrupts42DMA Channels42Parallel Port Connector (J15)43Parallel Port Registers45Standard and Bi-Directional Operation45Floppy Disk Interface49Floppy Drive Considerations49Floppy Interface Configuration49Floppy Interface Connector (J14)50EIDE Hard Disk Interface51IDE Interface Configuration53Compact Flash Solid-State Disk53Enabling the Drive54Master/Slave Setting54Solid-State Disk Preparation54UltraSCSI INTERFACE54UltraSCSI Connector54SCSI Interface Configuration55Flat Panel/CRT Video Controller57Connecting a Flat Panel (J3)57Power Sequencing59Advanced Power Management60BIOS Support of Standard Flat Panels60The LCD Bias Supply Option (J4)60Attaching an External Contrast Control61Connecting a CRT (J5)62ZV Port Interface (J6)63Disabling the Video Controller64Ethernet Network Interface65Hardware Description65Ethernet RJ-45 Interface Connector (J7)65Ethernet Interface Software65Manufacturer's Ethernet ID65Network Operating Systems66Network OS Drivers66Ethernet Setup66Setting up a Boot PROM67Ethernet Indicator LEDs67Watchdog Timer68Utility Connectors (J16, J24)69LED Connection70Speaker Connections70Push-button Reset Connection70Keyboard Connection70Utility 2 Connector (J24)71PC/104-Plus EXPANSION BUS72On-board MiniModule Expansion72Using Standard PC and AT Bus Cards73Expansion Bus Connector Pinouts73PCI Bus (P21) Notes78Setup80Setup 1 — Main Menu82Setup 2 — Standard CMOS Setup83EIDE Hard Disk Drives84Drive Selection84Floppy Drives85Drive Parameter Setup85Video85Error Halt85DRAM Memory85Setup 3 — BIOS Features Setup86Serial Console Operation During Setup87Setup 4 — Chipset Features Setup89Setup 6 — PCI Configuration Setup93Setup 7 — Integrated Peripherals Setup94Little Board/P5x SPECIFICATIONS97CPU/Motherboard97Embedded-PC System Enhancements97On-board Peripherals98Support Software100Mechanical and Environmental Specifications100Ampro Product Reliability Testing107Regulatory testing107Shock and Vibration Testing107ISO 9001 Manufacturing107Wide-range temperature testing107Contacts109EPP and ECP Operation109Cables111Size: 1.05 MBPages: 121Language: EnglishOpen manual