Intel PCA-6175 manual Pin Assignments

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APPENDIX

B

Pin Assignments

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

•RS-232 serial port connector

•Keyboard and mouse connector

•External keyboard connector

•ATX feature connector

•IDE hard drive connector

•USB connector

•CPU fan power connector

•Floppy drive connector

•Parallel port connector

•IR connector

•HDD LED connector

•Power LED and keylock connector

•External speaker

•System I/O ports

•DMA channel assignments

•Interrupt assignments

•1st MB memory map

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Contents PCA-6175 Copyright Notice Acknowledgements Advantech Customer Services Message to the CustomerTechnical Support Product Warranty Initial inspection Contents Connecting Peripherals Award Bios Setup Keyboard and Mouse Connnector CN12 Appendix B Pin AssignmentsPage Hardware Configuration Introduction Features System SpecificationsMemory Input/OutputMechanical and environmental specifications Industrial featuresBoard Layout Main Features Label Function Jumpers and ConnectorsNumber Function Board layout jumper locations Board Layout Jumper LocationsBoard layout connecter locations Board Layout Connector LocationsSafety Precautions Jumper Settings How to set jumpersCPU core frequency J5 Cmos clear J6 Watchdog timer output J8CPU bus clock select J11 DiskOnChip 2000 Flash disk address select J12 Sample calculation Dimm memory capacity System MemorySupplementary information about DIMMs Dimm installation Memory Installation ProceduresCache Memory Mounting CPU and cooling modules Step Mounting the CPU and Cooling ModulesStep On-board support bracket On-board Support BracketConnecting Peripherals Floppy Drive Connector CN13 Primary CN6 and Secondary CN7 IDE ConnectorsKeyboard & PS/2 Mouse Connector CN12 Parallel Port Connector CN8Serial Ports CN9 COM1 CN10 COM2 Front Panel Connectors CN2, CN3, CN4, J1 and J2 ATX feature connector J7 and soft power switch connector J1 ATX Power Control Connectors J7 and J1IR Connector CN1 USB Connector CN11External Keyboard Connector J10 Controlling the soft power switchExternal Suspend Switch Lead SMI J3 Award Bios Setup Standard Cmos Setup Entering SetupVirus Warning Bios Features SetupQuick Power On Self Test Boot SequenceBoot Up Floppy Seek IDE HDD Block Mode Boot Up System SpeedTypematic Rate Setting Gate A20 OptionVideo Bios Shadow Typematic Delay msecSecurity Option OS Select for Dram 64 MBChipset features setup screen Chipset Features SetupPower Management Setup Power ManagementHDD Power Management Load Bios Defaults PCI Configuration SetupLoad Setup Defaults IRQ ActivityIntegrated peripherals Integrated PeripheralsIDE HDD Auto Detection Password SettingExit Without Saving Save & Exit SetupProgramming the Watchdog Timer Data Time Interval Programming the Watchdog TimerGosub 2000 REM Your application task #2 Page Pin Assignments Keyboard and Mouse Connnector CN12 COM1/COM2 RS-232 Serial Port CN9,CN10IDE Hard Drive Connector CN6, CN7 ATX Feature Connector J7CPU Fan Power Connector CN5 Table B-8 Floppy drive connector CN13 \STROBE Power LED and Keylock Connector CN2 HDD LED Connector CN4External Speaker CN3 Addr. range Hex Device System I/O PortsInterrupt Assignments DMA Channel Assignments17 1st MB Memory Map VGA BiosPage DOC 2000 Installation Guide DiskOnChip 2000 installation instructions DiskOnChip 2000 Quick Installation GuideAdditional information and assistance