System Assignments | Creative PCA-6780 instruction

Appendix

C

System Assignments

This appendix contains information of a detailed nature. It includes:

•System I/O ports

•1st MB memory map

•DMA channel assignments

•Interrupt assignments

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Appx.C

Image 81

Creative PCA-6780 user manual System Assignments

Contents

PCA-6780 Acknowledgements Copyright Packing List Additional Information and Assistance Page Page Contents Appendix a Programming Gpio & Watchdog Timer Table B.5IR Connector Appendix C General Information Introduction Specifications FeaturesStandard SBC Functions System chipsets Intel 852GM +ICH4 Solid State disk Display InterfaceEthernet interface Mechanical and Environmental Board layout dimensions component side Board layout dimensionsPage Installation Jumpers Jumpers Connectors Connectors Locating Connectors solder side Locating Connectors component side Setting Jumpers Clear Cmos J1 Clear Cmos J1 Lvds Panel Power Select Lvds Panel Power Select JP1COM2 RS-232/422/485 Select J2 COM2 RS-232/422/485 Select ATX power Connector CN5 Installing SODIMMs Printer port Connector CN4 CompactFlash SocketCompactFlash CN22 Connecting the floppy drive Floppy Connector CN3 Connecting the hard drive IDE Connector CN2 Lvds LCD panel Connector CN8 CRT display Connector CN10LCD Inverter Connector CN6 15 VGA/LVDS interface connections Ethernet configuration USB Connectors CN9,CN11LAN Connector CN13 Network boot Reset Pin7&Pin8 HDD LED/Reset/Power Button CN1Power Button Pin9&Pin10 HDD LED Pin1&Pin2,Pin3&Pin4,Pin5&Pin6 Mini Keyboard Connector CN17 COM port Connector CN14,CN15External Keyboard Connector CN18 Audio Interface Connector CN7Page Bios Operation Bios Introduction Control Keys Bios Setup Main Menu Set Password Load Optimized DefaultsSave & Exit Setup Exit Without Saving Standard Cmos Features Base Memory Halt onExtended Memory Total Memory Advanced Bios Features Swap Floppy DriveDisabled First / Second / Third / Other Boot DriveBoot Up Floppy SeekDisabled Boot Up NumLock StatusDisabled Video Bios ShadowEnabled Security OptionSetupFull Screen Logo ShowEnabled MPS Version Control for OS1.4 Advanced Chipset Features Video Bios CacheableDisabled System Bios CacheableEnabledMemory Hole At 15M-16MDisabled Delayed Transaction Enabled On-Chip VGA Enabled Boot Display Vbios DefaultOn-Chip Frame Buffer Size 32MB OnChip IDE Device Integrated PeripheralsOnboard Device Super IO Device Acpi FunctionEnabled Power Management SetupRun VGA Bios if S3 ResumeAuto Power ManagementMin Saving HDD Power Down Mode15 Min Suspend Mode 1 HourSoft-Off by PWR-BTTNEnabled Wake-Up by PCI cardEnabled Resume by AlarmDisabled USB KB Wake-Up From S3Enabled 7 PnP/PCI Configurations Shutdown Temperature Disabled PC Health StatusCurrent System/CPU Temp Show Only Spread Spectrum Disabled Auto Detect PCI Clk EnabledCPU Host/SRC/PCI Clock Default Frequency/Voltage Control Load Optimized Defaults Set Password To Establish PasswordTo Change Password To Disable Password Quit Without Saving Save & Exit SetupPage Page Driver Installation Step Driver Introduction Install Intel INF Update Driver for Windows XP/2000 Driver InstallationInstall Intel Graphic Driver for Windows XP 2000 Install Audio Driver for Windows XP/2000Page Programming Gpio & Watchdog Timer Appendix a Programming Gpio & Watchdog Timer Supported Gpio RegisterGpio Registers Gpio Example program-1 MOV DX,2EH MOV AL,AAH OUT DX,AL Watchdog programming Page Pin Assignments HDD LED/Reset/Power Button CN1 Table B.1 HDD LED/Reset/Power Button CN1Appendix B Pin Assignments Table B.2 Primary IDE Connector CN2 Primary IDE Connector CN2 Table B.3 Floppy Connector Floppy Connector IR Connector Printer Port ConnectorTable B.4 Printer Port Connector Table B.5 IR Connector Table B.8 Lvds Connector CN8 Lvds Connector CN8Audio Interface CN7 Table B.7 Audio Interface CN7 SUB VGA Connector CN10 USB port 1, 2 Connector CN9USB port 3,4 Connector CN11 12 PC 104 Connector LAN RJ45 Connector CN13 COM port 1 RS-232CN14COM port 2 RS-232/422/485CN15 17 KB/MS Connector CN17 ATX Power Connector CN16External KB/mouse Connector CN18 ISA Gold Finger CN19 ATX Suspend Power Connector CN20 Negative Power Input CN21 CF Connector CN22Table B.19 Negative Power Input CN21 3 232/422/485 SEL J2 Lvds Voltage Choose JP1Table B.20 Lvds Voltage Choose JP1 Table B.21 Clear Cmos J1Page System Assignments Appendix C System Assignments System I/O PortsTable C.1 System I/O ports Table C.2 1st MB memory map 1st MB memory map Table C.3 DMA channel assignments DMA channel assignments Table C.4 Interrupt assignments Interrupt assignments