Tài liệu MSI 7031 pptx

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Title

Size Document Number Rev

Date: Sheet of

MS-7031 10A

COVER SHEET

MICRO-STAR INt'L CO., LTD.

Tuesday, September 07, 2004 1 34

MSI

AGP SLOT & Mounting Holes 24

1-2

30

MAIN CLOCK & DDR CLOCK BUFFER

15

16

23

Cover Sheet, Block diagram

9-10

11

7

GPIO & JUMPER SETTING

VRM 10 - Intersil HIP 6556A + HIP 6602B

21

LAN RTL8101L & Xbus Flash ROM

17

DDR Terminational Resisitors

32

27

ACPI Controller W83302D

29

26

IDE & SATA 22

12

AC'97 CODEC Realtek 655 & Audio JACK

25

19-20

13-14

USB CONNECTORS

5-6

8

PCI Slot 1 & 2 & 3

31

FAN & RS350,SB300 PWR GOOD

DDR DIMM

18

Manual Parts & Power Delivery

Intel µPGA478B CPU

ATi RS350 - CPU & AGP & A-LINK

ATi RS350 - MEMORY A & B signals

SB300 - A-LINK & PCI & CPU & LPC & PWR

SB300 - IDE & SATA & GPIO & ACPI

COM, LPT, FLOPPY & VGA

ATi RS350 - VIDEO & CLK & PWR & Straps

SIO-W83727THF & KB/MS

1394 VIA-6307

SB300 - USB & MII & AC'97 & Straps

33

28

History, Power rails 3-4

ATX,F_ PANEL,DDR&AGP POWER

Intersil PWM: Controller: HIP6556A

Regulators:

AGP4X/8X SLOT * 1

Driver: HIP6602+HIP6601

LAN - Realtek RTL8100C

DDR CLOCK BUFFER

ICS ICS9P750 SSOP

Main Memory:

DDR * 4

1394 -- VIA6307

MS-7031

Intel Northwood & Prescott mPGA478B Processor

System Chipset:

Expansion Slots:

ATi RS350 (IGP) + SB300 (IXP) Chipset

On Board Chipset:

PCI2.3 SLOT * 3

BIOS -- XBus EEPROM 4M

AC'97 Codec -- ALC655

LPC Super I/O -- Winbond 627 THF Ver:C

ATi RS350 - RADEON IGP (North Bridge)

Version 10A

For Fujitsu-Siemens

ATi SB300 - IXP300 (South Bridge)

MS-7

MODEL Config. ERP Number ORCAD Config. Function Option

MS7031-10A CFGMS7031-F1 LAN + 1394 FIL 601-7031-

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Title

Size Document Number Rev

Date: Sheet of

MS-7031 10A

BLOCK DIAGRAM

MICRO-STAR INt'L CO., LTD.

Tuesday, September 07, 2004 2 34

Intel mPAG478B Processor Block Diagram

RS350 - IGP

SB300

VRM10

LPC SIO

Keyboard

Mouse

Floopy Parallel Serial

PCI Slot 1

A- Link

LPC Bus

USB Port0~ 7

PCI Slot 2

PCI Slot 3

CHANNEL A

USB2.0

PCI

Flash

FSB

Winbond

83627THF

LAN

Realtek

8100C

MSI

1394

VIA-6307

PCI

CHANNEL B

P.7~9

3-Phase PWM

Intersil 6556A

IDE Secondary

IDE Primary

AGP 1.5V

Connector

4X/8X w/Fast Write

Analog

Video Out

2 DDR

Modules

DIMM

2 DDR

Modules

DIMM

P.17

P.18

P.5~6

P.11~13

ALC655

AC'97 Codec

AC'97

SATA2

SATA1

UltraDMA

33/66/100/133

USB2.0

PCI

PCI

SATA

P.30

P.24

P.16

R,G,B,DDC

P.22

P.22

P.25

P.17

P.26

P.27

P.28

P.15

P.15

P.15

P.15 P.16 P.16

P.23 P.23 P.23

P.22

P.22

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5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date: Sheet of

MS-7031 10A

REVISION HISTORY - 1

MICRO-STAR INt'L CO., LTD.

Tuesday, September 07, 2004 3 34

MSI

VDRM_PWRGD

T1

CPU_RST#

1ms < T2 < 10ms

POWER SEQUENCE

T3

VCC_NB_PWRGD

T1>= 70 ms

PCI_RST#

NB_PWRGD

SB_PWRGD

CPU_PWRGD

1ms < T3 < 5ms

VRM_PWRGD

T2

DDR DIMM B0 1 0 1 0 0 1 0 X A4

HEX

A0

CLOCK GENERATOR (EXT.) D2

DDR DIMM A0

ADDRESS

1 1 0 1 0 0 1 X

DEVICE

I2C / SMBUS ADDRESSING

1 0 1 0 0 0 0 X

DDR CLOCK BUFFER D4 1 1 0 1 0 1 0 X

Revision History (Changes From V0C To V0D )

Sheet Desciption

SMBus Layout Midify

DC Power Midify

PCIRST Layout Midify

SMBus Layout Midify

VRM Circuit Midify

Revision History (Changes From V0D To V100 )

Sheet Desciption

Thermal-trip Circuit Midify

Throttling Circuit Midify

VRM Circuit Midify

T4

2ms < T4

Revision History (Changes From V100 To V10A )

Sheet Desciption

USB Connector with Flange in Black

1394 Connector with Flange in White

JCD1 to AUX_IN