Intel PCA-6175 Typematic Delay msec, Security Option, OS Select for Dram 64 MB, Video Bios Shadow

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3.4.11 Typematic Delay (msec)

Typematic delay is the time interval between the appearance of the first and second characters, when holding down a key. The input values for this category are: 250, 500, 750, 1000 (msec).

3.4.12 Security Option

This setting determines whether the system will boot up if the password is denied. Access to Setup is, however, always limited.

System	The system will not boot, and access to Setup will be
	denied if the correct password is not entered at the prompt.
Setup	The system will boot, but access to Setup will be denied if
	the correct password is not entered at the prompt.
Note:	To disable security, select "PASSWORD SETTING"
	in the main menu. At this point, you will be asked to
	enter a password. Simply press <Enter> to disable
	security. When security is disabled, the system will
	boot, and you can enter Setup freely.

3.4.13 OS Select for DRAM > 64 MB

This setting is under the OS/2 system.

3.4.14 Video BIOS Shadow

This determines whether video BIOS will be copied to RAM, which is optional according to the chipset design. When enabled, Video BIOS Shadow increases the video speed.

3.4.15 C8000-CBFFF Shadow / DC000-DFFFF Shadow

These determine whether optional ROM will be copied to RAM in blocks of 16 KB.

Enabled	Optional shadow is enabled.
Disabled	Optional shadow is disabled.

36PCA-6175 User's Manual

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Contents PCA-6175 Copyright Notice Acknowledgements Message to the Customer Advantech Customer ServicesTechnical Support Product Warranty Initial inspection Contents Connecting Peripherals Award Bios Setup Appendix B Pin Assignments Keyboard and Mouse Connnector CN12Page Hardware Configuration Introduction Features Memory SpecificationsSystem Input/OutputIndustrial features Mechanical and environmental specificationsBoard Layout Main Features Jumpers and Connectors Label FunctionNumber Function Board Layout Jumper Locations Board layout jumper locationsBoard Layout Connector Locations Board layout connecter locationsSafety Precautions How to set jumpers Jumper SettingsCPU core frequency J5 Watchdog timer output J8 Cmos clear J6CPU bus clock select J11 DiskOnChip 2000 Flash disk address select J12 System Memory Sample calculation Dimm memory capacitySupplementary information about DIMMs Memory Installation Procedures Dimm installationCache Memory Mounting the CPU and Cooling Modules Mounting CPU and cooling modules StepStep On-board Support Bracket On-board support bracketConnecting Peripherals Primary CN6 and Secondary CN7 IDE Connectors Floppy Drive Connector CN13Parallel Port Connector CN8 Keyboard & PS/2 Mouse Connector CN12Serial Ports CN9 COM1 CN10 COM2 Front Panel Connectors CN2, CN3, CN4, J1 and J2 ATX Power Control Connectors J7 and J1 ATX feature connector J7 and soft power switch connector J1External Keyboard Connector J10 USB Connector CN11IR Connector CN1 Controlling the soft power switchExternal Suspend Switch Lead SMI J3 Award Bios Setup Entering Setup Standard Cmos SetupBios Features Setup Virus WarningBoot Sequence Quick Power On Self TestBoot Up Floppy Seek Typematic Rate Setting Boot Up System SpeedIDE HDD Block Mode Gate A20 OptionSecurity Option Typematic Delay msecVideo Bios Shadow OS Select for Dram 64 MBChipset Features Setup Chipset features setup screenPower Management Power Management SetupHDD Power Management Load Setup Defaults PCI Configuration SetupLoad Bios Defaults IRQ ActivityIntegrated Peripherals Integrated peripheralsPassword Setting IDE HDD Auto DetectionSave & Exit Setup Exit Without SavingProgramming the Watchdog Timer Programming the Watchdog Timer Data Time IntervalGosub 2000 REM Your application task #2 Page Pin Assignments COM1/COM2 RS-232 Serial Port CN9,CN10 Keyboard and Mouse Connnector CN12ATX Feature Connector J7 IDE Hard Drive Connector CN6, CN7CPU Fan Power Connector CN5 Table B-8 Floppy drive connector CN13 \STROBE HDD LED Connector CN4 Power LED and Keylock Connector CN2External Speaker CN3 System I/O Ports Addr. range Hex DeviceDMA Channel Assignments Interrupt AssignmentsVGA Bios 17 1st MB Memory MapPage DOC 2000 Installation Guide DiskOnChip 2000 Quick Installation Guide DiskOnChip 2000 installation instructionsAdditional information and assistance