SOYO SY-6BB, User Manual, Page: 69 / 70

Appendix: Quick Start Guide
66
SY-6BB
3
Jumper Settings and Connectors
CMOS Clear:
JP5 Power On by
Keyboard: JP50
PCI Audio Card Connector: SB-Link ™
Pin Pin Retain
CMOS data
(default)
1-2
5VSB
Support
2-3
Some PCI audio cards needs a DMA
channel. Connect the cable to SB-Link ™.
CPU Cooling Fan: CPUFAN
Chassis Fan: CHAFAN
Pin Pin Wake-On-LAN Jumper: JP44 Pin 1 2 3 Clear CMOS
data
2-3
VCC
(disable)
1-2
Connect the WOL cable from your LAN card to JP44.
Function GND 12V Sensor
USB TB LED SPK RESET IDE LED KB-LOCK
Connect your
USB devices to
this header Connect your
Turbo LED to this
jumper Connect the speaker
cable to this jumper Connect the reset
button to this jumper Connect the IDE
device LED to this
jumper Connect the Power
LED and the KB
Lock switch to
IrDA (Infrared Device
Connector): IR
AT Power Supply ATX Power On/Off: PWRBT ATX Power Supply: ATX PW
Connect your IrDA device to
this connector Connect the AT Power Supply
header to this connector Connect your power switch to this
jumper (momentary switch type) Attach the ATX Power Supply
to this connector
4
Memory configuration
Your board comes with three DIMM sockets, providing support for up
to 384MB of main memory using DIMM modules from 8MB to
128MB. For 66MHz host bus CPUs use 12ns or faster DIMM
modules; for 100MHz host bus CPUs use 8ns modules.
Memory configuration Table
Note: It is of prime importance that you install DIMM
modules as outlined in the table above in order to preserve
signal integrity on 100MHz host bus systems.
5
Default I/O Settings
Default settings for multi-I/O addresses are as
follows:
Port I/O Address IRQ Status
LPT1 378H 7 ECP + EPP
COM1 3F8H 4
COM2 2F8H 3
Note:
If a default I/O address conflicts with
other I/O cards such as sound card, you must
change one of the I/O addresses to remedy to this
address conflict. (I/O addresses can be adjusted
from the BIOS Setup Utility unde
r [Integrated
Peripherals].)
6
CPU Settings
Enter the BIOS Setup Utility [CHIPSET FEATURES SETUP] section and configure the CPU frequency settings to match the
working frequency of your Pentium
®
II processor. Follow these steps to configure the CPU settings:
Step 1. Press the [Delete] key during boot up. In BIOS
select the [CHIPSET FEATURES SETUP]
menu.
Step 2. Note the working frequency of your Pentium
®
II processor that should be clearly marked on
the CPU cover.
Step 3. In [CHIPSET FEATURES SETUP], move the
cursor to the CPU Speed field.
Step 4. Configure the CPU Speed field in BIOS by
selecting the CPU frequency that matches the
working frequency your processor, as shown in
the following figure.
Number of
Memory
Modules
DIMM 1 DIMM 2 DIMM 3
1
1
rst
2 2
nd
1
rst
3
3
rd
2
nd
1
rst
ROM PCI/ISA BIOS
CHIPSET FEATURES SETUP
AWARD SOFTWARE, INC.
CPU Speed : 133MHz (66 x 2)
CPU Warning Temperature
Current CPU Temperature
Current System Temp.
Current CPUFAN Speed
Current PWRFAN Speed
Current CHSFAN Speed : Disabled
: 29
° C/84 ° F
: 24
°
C/75
°
F
: 6553 RPM
: 6553 RPM
: 6553 RPM
VID(V)
3.3(V)
+12(V)
-5(V) : 2.78 V
: 3.31 V
: 11.84V
: -4.88V VTT(V)
+5 (V)
-12 (V) : 1.50V
: 4.97V
: -11.45V
ESC
F1
F5 : Quit
: Help
: Old Values
↑ ↓ → ←
PU/PD/+/-
(Shift) F2
: Select Item
: Modify
: Color
Auto Configuration
SDRAM CAS latency Time
DRAM Data Integrity Mode
System BIOS Cacheable
Video BIOS Cacheable
Video RAM Cacheable
8 Bit I/O Recovery Time
16 Bit I/O Recovery Time
Memory Hole At 15M-16M
Passive Release
Delay Transaction
AGP Aperture Size (MB)
Spread Spectrum Modulated : Enabled
: 3
: Non-ECC
: Disabled
: Disabled
: Disabled
: 1
: 1
: Disabled
: Enabled
: Enabled
: 64
: Disabled
F6
F7 : Load BIOS Defaults
: Load Setup Defaults