PSB Speakers PSB-1688LF M1 user manual RTC & Cmos RAM MAP, Code Assignment

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Appendix B Technical Summary

RTC & CMOS RAM MAP

CODE	ASSIGNMENT
00	Seconds
01	Second alarm
02	Minutes
03	Minutes alarm
04	Hours
05	Hours alarm
06	Day of week
07	Day of month
08	Month
09	Year
0A	Status register A
0B	Status register B
0C	Status register C
0D	Status register D
0E	Diagnostic status byte
0F	Shutdown byte
10	Floppy Disk drive type byte
11	Reserve
12	Hard Disk type byte
13	Reserve
14	Equipment byte
15	Base memory low byte
16	Base memory high byte
17	Extension memory low byte
18	Extension memory high byte
30	Reserved for extension memory low byte
31	Reserved for extension memory high byte
32	Date Century byte
33	Information Flag
34-3F	Reserve
40-7f	Reserved for Chipset Setting Data

Page: B-4

PSB-1688LF USER′S MANUAL

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Contents USER’S Manual PSB-1688LF Socket FCC Notice Table of Contents Appendix a Expansion BUS Introduction Hardware Configuration About this ManualSystem Specification CPU TypeIDE Interface Irda Port Safety Precautions Hardware Jumper & Connector Quick Reference Table EXKB1PSB-1688LF Connector, Jumper and Component locations Component LocationsHOW to SET the Jumpers Jumpers and CapsJumper Diagrams Jumper SettingsCOM Port Connector RS-232 RS-422Jumper FunctionKeyboard or PS/2 Mouse Selection Keyboard or PS/2 Mouse ConnectorKeyboard PS/2 Mouse Reset Connector External Keyboard ConnectorHard Disk Drive LED Connector Power LED Connector External Speaker ConnectorATX Power Button Clear Cmos Data Selection Irda ConnectorPin closed CPU FAN Connector Universal Serial BUS ConnectorWAKE-ON-LAN Connector JUSB2RESET/NMI/CLEAR Watchdog Selection JP11VGA Connector VGA1Hard Disk Drive Connector PSB-1688LF User ′S Manual Floppy Disk Drive Connector Printer Connector LAN Connector Compact Flash Power SelectionATX Power Signal Connector Compact Flash MASTER/SLAVE SelectionPower Connector ATXPWR1ATX / AT Power Selection JP6Epci Connector PpciMemory Installation Eppci IRQ SelectionLCD Panel Connector LCD1Software Utilities VIA 4IN1 Service Pack Driver IntroductionFilename Purpose Assume that CD ROM drive is D IntroductionVGA Driver Utility System Bios Update Flash Bios UpdateTo update VGA Bios for LCD Flat Panel Display Page3-5 Install LAN Driver to Windows 98SE/2000/XP LAN Driver UtilityInstall LAN Driver to Windows NT4.0 USB2.0 Software Installation Utility Installation of Utility for Windows 98SE/ 2000/XPWatchdog enable program Watchdog Timer ConfigurationWatchdog disable program Page3-10 Award Bios Setup Introduction Entering Setup Setup program initial screenStandard Cmos Features Cmos Setup screenIDE Primary Master / Slave IDE Secondary Master / Slave Drive a and Drive B VideoHalt on Base MemoryHard Disk Attributes Award Hard Disk Type TableAdvanced Bios Features Bios Features Setup ScreenProcessor Number Feature Quick Power on SELF-TESTFIRST/SECOND/THIRD/OTHER Boot Device Boot UP Floppy SeekBoot UP Numlock Status Typematic Rate SettingTypematic Delay Msec Gate 20A OptionVideo Bios Shadow OS Select for Dram 64MBAdvanced Chipset Features Chipset Features Setup ScreenDram CLOCK/DRIVE Control Current FSB FrequencyCurrent Dram Frequency Dram ClockActive to CMD Trcd Dram Command Rate Dram CAS LatencyAGP & P2P Bridge Control AGP Aperture SizeCPU & PCI BUS Control System Bios Cacheable Memory HoleVideo RAM Cacheable IO Channel Check NMIIntegrated Peripherals Setup Screen Integrated PeripheralsIDE Prefetch Mode VIA Onchip IDE DeviceOnChip IDE Channel 0 Primary Master/Slave PIO Secondary Master/Slave PIOPrimary Master/Slave Udma Secondary Master/Slave Udma VIA Onchip PCI DeviceOnChip USB Controller USB Keyboard SupportSuper IO Device Init Display First Power Management Setup Power Management Setup ScreenPower Management Option Suspend ModeVideo OFF Option Video OFF MethodModem USE IRQ SOFT-OFF by PWR-BTTNIRQ/EVENT Activity Detect RTC Alarm Resume IRQ Activity MonitoringPNP/PCI Configuration PNP/PCI Configuration Setup ScreenPNP OS Installed Reset Configuration DataResource Controlled by IRQ ResourcesDMA Resources PCI/VGA Palette SnoopCPU Temperature PC Health StatusCPU Warning Temerature CPU FAN SpeedShutdown Temperature Frequency / Voltage Control Setup ScreenFREQUENCY/VOLTAGE Control Auto Detect DIMM/PCI CLKLoad FAIL-SAFE Defaults Load Optimized DefaultsCPU Host / PCI Clock CPU RatioTo SET a Password Password SettingTo Disable the Password Save & Exit Setup Exit Without Saving Expansion BUS ISA BUS PIN Assignment PCI BUS PIN Assignment A-4 Technical Summary Block Diagram CPU SocketInterrupt MAP IRQ AssignmentRTC & Cmos RAM MAP Code AssignmentTimer Channel Map Assignment Timer & DMA Channels MAPDMA Channel Map Assignment Memory Map Memory MAPMap