Compaq 370 User manual

TRADEMARK

All products and company names are trademarks or registered

trademarks of their respective holders.

These specifications are subject to change without notice.

Manual Revision 1.0

May 24, 2001

User’User’

User’

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ManualManual

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A SocA Soc

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et 370 Pret 370 Pr

et 370 Pr

ocessor basedocessor based

ocessor based

mainboard (100/66 MHz)mainboard (100/66 MHz)

mainboard (100/66 MHz)

SupporSuppor

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ts PC100 Memorts PC100 Memor

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Table of Contents

Section 1 Introduction

Components Checklist ........................................ 1-1

Form-Factor......................................................... 1-2

I/O Shield Connector .......................................... 1-3

Power-On/Off (Remote) ..................................... 1-3

System Block Diagram........................................ 1-4

Section 2 Features

Mainboard Features ............................................. 2-1

Section 3 Installation

Mainboard Detailed Layout ................................. 3-2

Easy Installation Procedure

CPU Insertion ...................................................... 3-3

Jumper Settings ................................................... 3-5

System Memory Configuration .......................... 3-7

Device Connectors .............................................. 3-9

Section 4 Award BIOS Setup

BIOS Instructions ................................................ 4-1

Standard CMOS Setup ......................................... 4-2

BIOS Features Setup ........................................... 4-3

Chipset Features Setup ........................................ 4-8

Power Management Setup ................................... 4-11

PNP/PCI Configuration ...................................... 4-14

Integrated Peripherals ......................................... 4-17

Load Setup Defaults ............................................ 4-20

Sensor and CPU Speed Setup .............................. 4-21

Change Supervisor or User Password................. 4-23

Page

IDE HDD Auto Detection..................................... 4-24

Save & Exit Setup ................................................ 4-26

Exit Without Saving ............................................. 4-26

Appendix

Appendix A

GHOST 5.1/6.03 Quick Users Guide ................ A-1

Appendix B

Update Your System BIOS .................................. B-1

Introduction

Page 1-1

Section 1

INTRODUCTION

Components Checklist

99

9 A. (1) One mainboard

99

9 B. (1) One users manual

99

9 C. (1) Floppy ribbon cable

99

9 D. (1) ATA-66 IDE ribbon cable

99

9 E. (1) COM Port Connector

99

9 F. (1) Driver and utility

USERS

MANUAL

B

A

C

D

F

or

E

Introduction

Page 1-2

Mainboard Form Factor

The board is designed with MicroATX form factor - the new industry standard of

chassis. The MicroATX form factor is essentially a Baby-AT baseboard rotated 90

degrees within the chassis enclosure and a new mounting configuration for the

power supply. With these changes the processor is relocated away from the

expansion slots, allowing them all to hold full length add-in cards. MicroATX

defines a double height aperture to the rear of the chassis which can be used to

host a wide range of onboard I/O. Only the size and position of this aperture is

defined, allowing PC manufacturers to add new I/O features (e.g.; TV input, TV

output, joystick, modem, LAN, etc.) to systems. This will help systems integra-

tors differentiate their products in the marketplace, and better meet your needs.

 Smaller size promotes a smaller system size.

 I/O shield does not need to be retooled in an ATX 2.01 or later. Mainboard

could be used in an ATX 2.01-compliant.

 A smaller power supply cam be used. High integration on mainboard reduces

the system costs.

PCI slots

Expandable I/O

5 1/4"

Bay

3 1/2"

Bay

Figure 2: Summary of Micro ATX chassis features

CPU located near

Power Supply

Single chassis

fan for

system

Micro

ATX

Power

Supply

ATX power

connector

Floppy / IDE

connectors

Introduction

Page 1-3

Case (chassis) Power

ON/OFF button

ATX

POWER SUPPLY

Figure 4: Simple ATX Power

ON/OFF Controller

Power-On/Off (Remote)

The board has a single 20-pin connector for ATX power supplies. For ATX power

supplies that support the Remote On/Off feature, this should be connected to the

systems front panel for system Power On/Off button. The systems power On/Off

button should be a momentary button that is normally open.

The board has been designed with Soft Off" functions. You can turn Off the

system from one of two sources: The first is the front panel Power On/Off

button, and the other is the "Soft Off" function (coming from the onboard circuit

controller) that can be controlled by the operating system such asWindows

®

95/

98/SE/ME or Windows

®

2000.

I/O Shield Connector

The board is equipped with an I/O back panel.Please use the appropriate I/O shield

(figure 3).

J3

PS/2 Mouse

PS/2

KEYBOARD

COM1 VGA1

parallel port

Speaker

Joystick/Midi

USB port

Line_in

MIC

Figure 3

Introduction

Page 1-4

Figure 5: System Block Diagram

System Block Diagram

PAC

PCI Bridge

and memory

controller

VT8501

socket 7

Processor

100/66 MHz

CRT

VT82C686A

I/O Bridge

USB 0 USB 1

AC97

CODEC

~

AMR Slot

.A=JKHAI

Page 2-1

Section 2

FEATURES

Mainboard Features:





PROCESSOR

- Socket 7 CPUs: Operating at 166-550MHz

- AMD K6-2/III, Cyrix M II, Idt C6 / Winchip2 and Rise mP6 series

- Intel Pentium

®

/Pentium

®

Processor with MMX

TM

Technology,





CHIPSET

- VIA Apollo MVP4 AGPset (VT8501 + VT82C686A)





DRAM MODULE

- 168pin DIMM x 2 for PC100 Memory

- DRAM Size: 32MB to 256MB





EXPANSION SLOT

- PCI x 2

- AMR Slot x 1





ONBOARD I/O

- On-Chip Multi I/O integrated with K/B, mouse, FDD, Parallel and Serial,

Fast IR and Power-ON controllers





ONBOARD PCI / IDE

- PCI Bus IDE Port with PIO / Ultra DMA-66x 2 (Up to 4 Devices)





I/O CONNECTOR

- PS/2 Mouse and PS/2 style Keyboard

.A=JKHAI

Page 2-2





USB

- USB connector x 4 (2 for Opt.)





BIOS

- Award Plug & Play BIOS





Built-in AC97 Digital Audio (by VT82C686A)

- Dual full-duplex Direct Sound channels

- H/W Sound Blaster Pro for DOS legacy compatibility

- FM synthesis for legacy compatibility

- Supports game and MIDI port





Built-in Trident AGP Core





EXTENDED FUNCTION

- Supports exclusive USDM(Unified System Diagnostic Manager) and

Hardware Monitoring Function by VT82C686A

- Supports exclusive KBPO (KeyBoard Power On)

- Supports CPU Clock setting via DIP Switch

- Supports Wake-On-LAN Function





FORM FACTOR

- 235mm x 180mm Micro ATX Size

Installation

Page 3-1

Mainboard Detailed Layout

Figure 1

Section 3

INSTALLATION

Installation

Page 3-2

Easy Installation Procedure

The following must be completed before powering on your new system:

3-1. CPU Insertion

3-2. Jumper Settings

3-3. System memory Configuration

3-4. Device Connectors

Section 3-1

CPU Insertion

Step 1

Open the socket by raising the actuation

lever.

Figure 2

Step 2

Insert the processor.

Ensure proper pin 1 orientation by aligning

the FC-PGA corner marking with the

socket corner closest to the actuation arm

tip. The pin field is keyed to prevent mis-

oriented insertion.

Dont force processor into socket. If it does

not go in easily, check for mis-orientation and

debris. Make sure the processor is fully in-

serted into the socket on all sides.

Figure 3

Installation

Page 3-3

Step 3

Close the socket by lowering and

locking the actuation lever.

Note: Intels reference design thermal solution is an active heatsink; an extruded alumi-

num heatsink based and a fan attached to the top on the fin array. (See Figure 5)

Figure 4

Figure 5

Installation

Page 3-4

Section 3-2

Jumper Settings

SW1: CPU Speed Selection

1WS

suB

kcolC

1234

NOzHM66

NOzHM57

NONOzHM38

NONOzHM09

NONOzHM59

NONONOzHM001

NONONOzHM501

NONONOzHM511

1WS

UPC

reilpitluM

6CTDI/xiryC/DMA

UPC

reilpitluM

2pihCniWTDI

567

NOX2

NONOX5.2

NOX3

X5.3

NONOX4

NONONOX5.4

NONOX533.2

NOX5.566.2

JP2: CPU Vcore Voltage Selection

2PJerocVUPC

9-1V8.1

01-2V0.2

11-3V1.2

21-4V2.2

31-5V4.2

41-6V8.2

51-7V9.2

61-8V2.3

1

8

9

16

2.0V

1.8V

2.2V

2.1V

2.4V

2.8V

2.9V

3.2V

Installation

Page 3-5

+276 OFA 59

CPU

Bus

Clock

CPU

Multiplier

Pentium/MMX

AMD K6/K6-2/K6III

IDT-C6

Cyrix /IBM

6x86MX/MII

IDT Winchip 2 Rise MP6

1234567

166MHz PR200 ON ON ON 66MHz

2.5X

PR233 ON ON ON 75MHz

PR266 233MHz ON ON ON ON 83MHz

PR300 *PR333 ON ON ON ON 95MHz

250MHz PR366 300MHz *PR366 ON ON ON ON ON 100MHz

200MHz PR266 200MHz ON ON 66MHz

3X

PR300 225MHz ON ON 75MHz

250MHz PR333 266Mhz ON ON ON 83MHz

PR400 *PR380 ON ON ON 95MHz

300MHz *PR433 *PR400 ON ON ON ON 100MHz

233MHz PR300 233MHz ON 66MHz

3.5X

PR333 ON 75MHz

*PR400 ON ON 83MHz

333MHz *PR466 *PR433 ON ON 95MHz

350MHz *PR500 *PR466 ON ON ON 100MHz

266MHz *PR333 266MHz ON ON ON 66MHz

4X

*PR400 ON ON ON 75MHz

333MHz *PR466 ON ON ON ON 83MHz

380MHz *PR533 ON ON ON ON 95MHz

400MHz *PR550 ON ON ON ON ON 100MHz

300MHz ON ON ON ON 66MHz

4.5X

450MHz ON ON ON ON ON ON 100MHz

333MHz ON ON ON 66MHz

5X475MHz ON ON ON ON 95MHz

*500MHz 266MHz ON ON ON ON ON 100MHz

366MHz ON ON 66MHz

5.5X

*550MHz 300MHz ON ON ON ON 100MHz

Installation

Page 3-6

Section 3-3

System Memory Configuration

Memory Layout

The board supports (2) PC100 168-pin DIMMs (Dual In-line Memory Module).

The DIMMs is for SDRAM (Synchronous DRAM) .

 DIMM SDRAM may be 83MHz (12ns), 100MHz (10ns),

125MHz (8ns) bus speed.

 If you use both 50ns and 60ns memory you must configure

your BIOS to read 60ns.

 When using Synchronous DRAM we recommend using the

4 clock variety over the 2 clock.

Figure 6 and Table 1 show several possible memory configuration.

* SDRAM supports 32, 64, 128, 256MB DIMM modules.

* We recommend to use PC100 Memory Module for bus speed between

66MHz and 100MHz.

* Using non-compliant memory with higher bus speed (over clocking) may

severely compromise the integrity of the system.

DIMM 1

DIMM 2

Bank 0/1

Bank 2/3

-Synchronous

DRAM

yromeMlatoT

1MMID

)1/0knaB(

2MMID

)3/2knaB(

BM652=

mumixaM

*MARDS

,BM821,BM46,BM23

1XBM652

enoN

BM215=

mumixaM

*MARDS

,BM821,BM46,BM23

1XBM652

*MARDS

,BM821,BM46,BM23

1XBM652

Figure 6

Table 1

Installation

Page 3-7

DIMM Module Installation

Figure 7 displays the notch marks and what they should look like on your DIMM

memory module.

DIMMs have 168-pins and two notches that will match with the onboard DIMM

socket. DIMM modules are installed by placing the chip firmly into the socket at a

90 degree angle and pressing straight down (figure 8) until it fits tightly into the

DIMM socket (figure 9).

Figure 7

Figure 9

DIMM Module clip after installation

To remove the DIMM module simply press down both of the white clips on

either side and the module will be released from the socket.

Figure 8

DIMM Module clip before installation

CENTER KEY ZONE

(3.3 V DRAM)

LEFT KEY ZONE

(UNBUFFERED)

Installation

Page 3-8

Section 3-4

Device Connectors

GND

PME

+5V Standby

J4

J6

J4/J6: CPU/Chassis Fan

 A plug-in for the CPU/Chassis Fan Power

CPU Fan

J7: WOL (Wake On LAN) Connector

Reserved for NIC (Network Interface Card) to

wake the system.

GND

+12V

Rotation

PS/2 Mouse

PS/2

KEYBOARD

COM1 VGA1

parallel port

Speaker

Joystick/Midi

USB port

Line_in

MIC

Chassis Fan

GND

+12V

Rotation

Installation

Page 3-9

FDD1: Floppy Controller Connector (Black color)

IDE1: Ultra ATA-66 Primary IDE Connector

(White color)

IDE2: Ultra ATA-66 Secondary IDE Connector

(White color)

PW1: ATX Power Connector

 20-pin power connector

CD1: CD Audio_IN Connector

CD1

MODEM1

MODEM1: Telephony Connector for Modem audio

output

CD_IN_Left

1

CD_IN_Right

CD_Reference

CD_IN_Left

1

CD_IN_Right

GND

COM2

PW1

COM2: RS232 COM2 Connector

Installation

Page 3-10

J3



 Power On/Off

(This is connected to the power button on the

case. Using the Soft-Off by Pwr-BTTN feature,

you can choose either Instant Off (turns

system off immediately), or 4 sec delay (you

need to push the button down for 4 seconds

before the system turns off). When the system

is in 4 sec delay mode, suspend mode is

enabled by pushing the button momentarily.)



 Turbo LED indicator

LED ON when higher speed is selected



 IDE LED indicator

LED ON when Onboard PCI IDE Hard disks is

activate



 IR Connector

1. VCC 4. GND

2. NC 5. IRTX

3. IRRX



 Power LED

Power LED connector

1. Power LED(+) 4. NC

2. N/C 5. GND

3. GND



 Speaker

Connect to the system's speaker for beeping

1. Speaker 3. GND

2. N/C 4. GND



 Reset

Closed to restart system.

J2

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