Ampro Corporation 5001451A manual System Block Diagram

Page 17

Figure 1-2is a block diagram of the Little Board P6d architecture.

Little Board P6d Module

Temp

Serial

EEPROM

USB (2)

IDE (4)

Compact

Flash

PIIX4E

Multi-I/O

CPU

	443BX				DRAM
					DRAM
					DIMM
					DIMM


	Audio					Video
	Audio					Video

Buffer

	BIOS				RTC
	BIOS				RTC

PCI/120 Bus

100BaseT

Ethernet

PC/104 Bus

I/O

Floppy

Parallel

Serial 1, 2

Keyboard

Mouse

Serial 3, 4

Figure 1-2. System Block Diagram

1-9

Image 17

Contents Little Board P6d Reference Manual Copyright 2000, 2002, Ampro Computers, Incorporated Revision Reason for Change DateTable of Contents Preface ROM Bios Standards Contact Information Cables Index Page Technical Support IntroductionWebsite Surface MailViii CPU/Motherboard Product Feature SummaryGeneral Description CompactFlash Disk Enhanced Embedded-PC BiosModular PC/104-Plus Expansion Bus Parallel Port Serial PortsFloppy Interface PCI-Bus Eide InterfacesMBps Ethernet LAN Interface Flat Panel/CRT Display ControllerDesigning Little Board Systems SoftwareEnhanced Reliability On-board MiniModule Expansion I/O Development Board Little Board Development Platform And QuickStart KitJ2 Power Connector DescriptionsConnector Name Description Pin # SignalJ3 Misc Switch Descriptions S1 S5J4 Keyboard J5 MouseSystem Block Diagram Page Overview Mounting DimensionsLittle Board P6d Module with Mounting Dimensions Connector Function Size Key Pin Connector SummaryPage Little Board P6d Connector and Jumper Locations Jumper Summary Jumper Group Function DefaultPower Requirements DC PowerPin # Signal Name Function Connector Type Mating ConnectorPowerfail NMI Switching Power SuppliesBackup Battery Cooling RequirementsPin # Function Fan ConnectorSystem Memory Shadowing Bios RecoveryInterrupt and DMA Channel Usage Interrupt Function Channel Function Battery-Backed ClockSerial Ports Serial Port Connectors J8, J11 ROM-BIOS Installation of the Serial PortsAddresses and Interrupt Assignments Port Address InterruptPorts Pin # Name Function Ports Pin # Signal Name Function In/Out DB25 Pin DB9 PinSignal DB25 Serial Console Features Ampro Custom Serial FeaturesSerial TTL Option Jumper ResultUsing a Standard PC Keyboard Universal Serial Bus USB Ports Using Arrow Keys During SetupCOM Port Table Function Substitute KeysJ4 Pin # Signal Name Function IrDA Connector Part of Utility J19J5 Pin # Signal Name Function Infrared IrDA InterfaceJ19 Pin # Signal Name Function ROM-BIOS Installation of Parallel PortsMulti-Mode Parallel Port Addresses and InterruptsDMA Channels Parallel Port Connector J9IEEE-1284-compliant Cables Pin # Signal Name Function In/Out DB25 PinLatch-Up Protection Using the Parallel Port in Bidirectional ModeParallel Port Registers Standard and Bidirectional OperationEnabling the Parallel Port Interrupt Using the Control Lines for Additional I/O22. Parallel Port Register Bits Floppy Disk Interface Floppy Interface ConfigurationFloppy Drive Considerations Capacity Drive Size Tracks Data RateEide Hard Disk Interface Floppy Interface Connector J14Pin # Signal Name Function In/Out Pin # Signal Function Name Master/Slave Setting IDE Interface ConfigurationCompactFlash Solid-State Disk Enabling the DriveAudio Amplifier Audio Interface ConnectorAudio Interface Connector Function Type Signals Audio Interface Adapter Schematic Flat Panel/CRT Video Controller Pin # Signal FunctionName Connector Pins/Type Description Connecting a Flat Panel J15Advanced Power Management Power SequencingConnecting a CRT J17 Bios Support of Standard Flat PanelsJ6 Pin # Name Function Pin # Signal Name DB-15ZV Port Interface J16 Ethernet Network Interface Ethernet RJ45 Interface Connector J13Disabling the Video Controller Hardware DescriptionManufacturers Ethernet ID Ethernet Interface SoftwareNetwork Operating Systems Network OS DriversEthernet Setup Watchdog TimerEthernet Indicator LEDs Color Designation FunctionUtility Connectors J19 38. Utility Connector J19 LED Connection Push-button Reset ConnectionSpeaker Connections Keyboard ConnectionPC/104-Plus Expansion Bus Miscellaneous Power Management SignalsIrDA Interface TTL Serial PortsExpansion Bus Connector Pinouts Using Standard PC and AT Bus CardsPin # Signal Name Function Pin # Signal Function Name 12V PinSetup Help SetupMenu Name Functions ↑ ↓ → ← Setup 1 Main MenuEide Hard Disk Drives Setup 2 Standard Cmos SetupDrive Selection Video Setup 3 Bios Features SetupSerial Console Operation during Setup 10. Setup 4 Chipset Features Setup Setup 4 Chipset Features Setup11. Setup 5 Power Management Setup Setup 5 Power Management SetupPage 12. Setup 6 PCI Configuration Setup Setup 6 PCI Configuration SetupIntegrated Peripherals Setup Setup 7 Integrated Peripherals SetupPanel # Panel Class IDE HDD Auto Detection Screen Other Setup ScreensLoad Setup Defaults Screen Exit Without Saving Screen Save & Exit Setup ScreenEmbedded-PC System Enhancements Little Board P6d Technical SpecificationsOn-board Peripherals Support Software Mechanical and Environmental SpecificationsFlat Panel Displays Bios ModesSupported CRT Video Modes-Standard VGA Supported CRT Video Modes-Low Resolution Supported CRT Video Modes-Extended Modes 46h Generic 32K 8x16 IRQ # Hardware IRQ MapPage EPP and ECP Operation Appendix a Standards Contact InformationPage Appendix B Cables Page Cable Setup Index Setup summary Shadowing Index Index-4