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Asus P2-99B ASUS P2-99BUser’s Manual, 21.SMBus Connector (5-1pin SMB), 20.SB-Link™Connector (6-1pin SBLINK)

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III.HARDWARE SETUP

20.SB-Link™ Connector (6-1 pin SBLINK)

If you have a Sound Blaster compatible PCI audio card, you must link it to this connector. Otherwise, you will have compatibility issues under DOS environment.

P2-99B

P2-99B SB-Link™ Connector

NOTE: Pin 3 is removed to ensure the correct orientation of the cable on it.

PC/PCI Request

Sideband Signal

2	4	6
DGND		Serial IRQ
PC/PCI Grant		DGND
Sideband Signal		DGND
Sideband Signal

1 5

21.SMBus Connector (5-1 pin SMB)

This connector allows you to connect SMBus devices. SMBus devices commu- nicate by means of the SMBus with an SMBus host and/or other SMBus de- vices. The SMBus or System Management Bus is a specific implementation of an I2C bus, which is a multi-master bus, that is, multiple chips can be connected to the same bus and each one can act as a master by initiating data transfer.

			SMBDATA
P2-99B	SMBCLK	Ground	+5V

P2-99B SMBus Connector

Connectors

III. H/W SETUP

ASUS P2-99B User’s Manual

Contents

Page USER'S NOTICE Product Name: ASUS P2-99B Manual Revision: 1.01 E388 ASUSTeK COMPUTER INC. (Asia-Pacific) Marketing Technical Support ASUS COMPUTER INTERNATIONAL (America) ASUS COMPUTER GmbH (Europe) CONTENTS Page FCC & DOC COMPLIANCE Federal Communications Commission Statement •This device may not cause harmful interference, and •Re-orientor relocate the receiving antenna •Increase the separation between the equipment and receiver How This Manual Is Organized Item Checklist Features of the ASUS P2-99BMotherboard II.FEATURES Wake-On-LAN: •IrDA: Supports an optional infrared port module for a wireless interface Special Features: Enhanced ACPI and Intelligent Features: Auto Fan Off: even in sleep mode and system noise The ASUS P2-99BMotherboard Layout of the ASUS P2-99BMotherboard Motherboard Settings Expansion Slots/Sockets Hardware Monitor (optional) Connectors Layout Contents Hardware Setup Steps 1. Motherboard Settings Jumpers III.HARDWARE SETUP 2.Voltage Input/Output Selection (VIO) 3.Voltage Regulator Output Selection (VCORE) 4.CPU External Frequency Selection (FS0, FS1, FS2, FS3) 5.CPU Core:External Frequency Multiple (BF0, BF1, BF2, BF3) Internal External CPU External Frequency Set the jumpers by the Internal speed of your processor as follows: NOTES: 2.System Memory (DIMM) SPD Support DIMM Memory Installation Procedures: Page 3.Central Processing Unit (CPU) Universal Retention Mechanism Heatsinks Installing the Processor 3.Insert the SECC2/SECC/SEPP SECC with Pentium II only: 4.Secure the SECC2/SECC/SEPP ASUS Smart Thermal Solutions Recommended Heatsinks for Slot 1 Processors 4.Expansion Cards Expansion Card Installation Procedure Assigning IRQs for Expansion Cards Assigning DMA Channels for ISA Cards ISA Cards and Hardware Monitor Accelerated Graphics Port (AGP) 5.External Connectors 3.Parallel Port Connector (26-1pin PARALLEL) NOTE: Serial printers must be connected to the serial port 4.Serial Port Headers (10-1pin COM1/COM2) 5.Primary / Secondary IDE Connectors (Two 40-1pin IDE) BIOS Features Setup and select the boot disk through “Boot Sequence” in BIOS Features Setup 6.IDE Activity LED Lead (2-pinIDELED) 8.Wake-On-LANConnector (3-pinWOL_CON) WAKE On LAN Power Up Con- trol 9.System Message LED Lead (2-pinMSG.LED) 10.System Management Interrupt Switch Lead (2-pinSMI) 11.ATX Power & Soft-OffSwitch Lead (2-pinPWR.SW) 12.Reset Switch Lead (2-pinRESET) 13.System Power LED Lead (3-1pin PWR.LED) 16.USB, Infrared, PS/2 Mouse Module Connector (18-1pin USB/MIR) 17.IrDA-CompliantInfrared Module Connector (5-pinIR) 18.Wake-On-RingConnector (2-pinWOR) This feature requires that PWR UP On Modem Act Power Up Control is set to 20.SB-Link™Connector (6-1pin SBLINK) 21.SMBus Connector (5-1pin SMB) 22.ATX Power Supply Connector (20-pinATXPWR) 23.AT Power Supply Connector (12-pinPS/2) Power Connection Procedures Flash Memory Writer Utility Main Menu 2. Update BIOS Including Boot Block and ESCD Flash Memory Writer Managing and Updating Your Motherboard’s BIOS 6. BIOS Setup Load Defaults Standard CMOS Setup Details of Standard CMOS Setup: Time (Hour: (00 to 23), Minute: (00 to 59), Second: (00 to 59) Hard Disks For IDE hard disk drive setup, you can: •Use theAuto setting for detection during bootup Auto detection of hard disks on bootup Auto Drive A / Drive B Floppy 3 Mode Support Drive A, Drive B, Both, and Disabled BIOS Features Setup Details of BIOS Features Setup Features BIOS Processor Serial Number (Enabled) CPU Level 1 Cache / CPU Level 2 Cache (Enabled) CPU Level 2 Cache ECC Check (Disabled) This function controls the ECC check capability in the CPU level 2 cache PS/2 Mouse Function Control (Auto) OS/2 Onboard Memory > 64M (Disabled) PCI/VGA Palette Snoop (Disabled) Video ROM BIOS Shadow (Enabled) C8000-CBFFFto DC000-DFFFF(Disabled) Chipset Features Setup Details of Chipset Features Setup Timing for 16-bitand 8-bitISA cards, respectively. Leave on default setting Graphics Aperture Size (64MB) Video Memory Cache Mode (UC) USWC PCI 2.1 Support (Enabled) Onboard Parallel Port (378H/IRQ7) Parallel Port Mode (ECP+EPP) ECP DMA Select (3) ECP ECP+EPP Power Management Setup Details of Power Management Setup Video Off Method (DPMS OFF) DPMS OFF DPMS Reduce ON Blank Screen V/H SYNC+Blank, DPMS Standby PWR Up On Modem Act (Enabled) AC PWR Loss Restart (Disabled) Wake On LAN (Disabled) Automatic Power Up (Disabled) Fan Monitor (xxxxRPM) PNP and PCI Setup Details of PNP and PCI Setup DMA x Used By ISA (No/ICU) ISA MEM Block BASE (No/ICU) SYMBIOS SCSI BIOS (Auto) USB IRQ (Enabled) VGA BIOS Sequence (PCI/AGP) Load BIOS Defaults Load Setup Defaults Supervisor Password and User Password IDE HDD Auto Detection Hard Disk Detect Save & Exit Setup Exit Without Saving ASUS Smart Motherboard Support CD Support CD Main Menu Navigation Button Descriptions Installation Submenu DOS Utility Submenu ASUS Contact Information Uninstalling Programs Page ASUS PC Probe Starting ASUS PC Probe Using ASUS PC Probe Settings History Information Hard Drives Memory Utility Execute Program ASUS PC Probe Task Bar Icon Intel LANDesk Client Manager Main Client Manager Window Using the Taskbar icons Toolbar Descriptions Using the Select Computer Dialog Box To select a computer To discover new computers To refresh PC health To remove a computer from the list To wake up a computer Displaying the Properties of a Client Computer Understanding the Computer Status Icons Desktop Management Interface (DMI) Introducing the ASUS DMI Configuration Utility Starting the ASUS DMI Configuration Utility Using the ASUS DMI Configuration Utility Notes Save MIFD Load MIFD Load BIOS Defaults The ASUS CIDB Chassis Intrusion Sensor Module Using the ASUS CIDB Setting up the ASUS CIDB ASUS CIDB Additional Considerations The ASUS S370 CPU Card Using the ASUS S370 Setting up the ASUS S370 370Socket ASUS S370 Jumper Settings ASUS PCI-L101Fast Ethernet Card Features Software Driver Support Question and Answer Glossary Byte (Binary Term) COM Port CPU (Central Processing Unit) Device Driver DOS (Disk Operating System) PCI Bus (Peripheral Component Interconnect Local Bus) Peripherals POST (Power On Self Test) PS/2 Port RAID (Redundant Array of Independent Disks) USB (Universal Serial Bus)