3.HARDWARE SETUP

3.2Layout Contents

Motherboard Settings

 

 

1)

KB_UP

p.15

Keyboard Power Up Setting (Enable/Disable)

2)

SW1-6, SW1-7 (DSW1)

p.16

I/O Voltage Setting (+0.1V/Normal)

3)

SW1-8 (DSW1)

p.17

CPU Vcore Voltage Setting (+0.1V/Normal)

4)

SW2-5 (DSW2)

p.17

Onboard VGA Setting (Disable/Enable)

5)

SW2-6 (DSW2)

p.18

VGA Frame Buffer Setting (UMA/Non-UMA)

6)

SW2-7 (DSW2)

p.18

LCD Setting (Enable/Disable)

7)

SW2-8 (DSW2)

p.19

Onboard Audio Setting (Enable/Disable)

8)

SW1-1, 2, 3, 4 (DSW1)

p.20

CPU External Frequency Setting

9)

SW1-5 (DSW1)

p.20

Memory Transfer Mode Setting (SYNC/ASYNC)

10)

SW2-1, 2, 3, 4 (DSW2)

p.21

CPU Core:External Frequency Multiple Setting

Expansion Slots

 

1)

DIMM1, DIMM2, DIMM3

p. 22 168-Pin DIMM Memory Support

2)

Socket 370

p. 24 Central Processing Unit (CPU) Socket

3)

SLOT1, SLOT2

p. 25 16-bit ISA Bus Expansion Slots*

4)

PCI1, PCI2, PCI3, PCI4

p. 25 32-bit PCI Bus Expansion Slots

Connectors

 

1)

KB

p. 27 Keyboard Port Connector (6-pin female)

2)

FLOPPY

p. 27 Floppy Disk Drive Connector (34-1pins)

3)

PARALLEL

p. 28 Parallel Port Connector (25-pin female)

4)

COM1, COM2

p. 28 Serial Port Headers (9-pin male)

5)

PRIMARY/SECONDARY IDE

p. 29 Primary/Secondary IDE Connectors (Two 40-1 pins)

6)

IDELED

p. 29 IDE LED Activity Light (2 pins)

7)

CPU_,PWR_,CHA_FAN

p. 30 CPU, Power, and Chassis Fan Connectors (Three 3 pins)

8)

WOL_CON

p. 30 Wake-On-LAN Connector (3 pins)

9)

IR

p. 31 IrDA-Compliant Infrared Module Connector (5 pins)

10) USBIRMS

p. 31 USB / IR/ PS/2 Mouse Module Header (18-1 pins)

11)

VGA

p. 32 Monitor (VGA) Output Header (15-pin female)

12) LCDHD

p. 32 LCD Output Header (20 pins)

13) SCART

p. 33 TV Out Header (12-1 pins)

14) MODEM/AUX/CD1/CD2

p. 33 Internal Audio Connectors (Four 4 pins)

15) AUDIOCON

p. 34 Audio Header (26 pins)

16) WOR

p. 34 Wake-On-Ring Connector (2 pins)

17)

SMB

p. 35 SMBus Connector (5-1 pins)

18) PWRLED (PANEL)

p. 36 System Power LED Lead (3-1 pins)

19) KEYLOCK (PANEL)

p. 36 Keyboard Lock Switch Lead (2 pins)

20) SPEAKER (PANEL)

p. 36 System Warning Speaker Connector (4 pins)

21) MSG.LED (PANEL)

p. 36 System Message LED (2 pins)

22)

SMISW (PANEL)

p. 36 System Management Interrupt Switch Lead (2 pins)

23) PWRSW (PANEL)

p. 37 ATX Power / Soft-Off Switch Lead (2 pins)

24)

RESET (PANEL)

p. 37 Reset Switch Lead (2 pins)

25) PS2PWR

p. 37 AT Power Supply Connector (20 pins)

26) ATXPWR

p. 38 ATX Power Supply Connector (20 pins)

*The integrated hardware monitor uses the address 290H-297H so legacy ISA cards must not use this address; otherwise, conflicts will occur.

Layout Contents3. H/W SETUP

ASUS ME-99B User’s Manual

13