Biostar U8568 Owner's Manual
Table of Contents
i
Notice .............................................................................................1
Mainboard Features ...............................................................2
1. Features Introduction......................................................................... 2
1-1. Hardware............................................................................................................ 2
1-2. BIOS & Software............................................................................................ 5
1-3. Package Contents.......................................................................................... 5
2. Mainboard Configuration................................................................... 6
2-1. Layout of U8568 ............................................................................................ 6
2-2. Component Index ......................................................................................... 7
3. CPU Configuration ............................................................................... 8
3-1. CPU Socket 478 Configuration Steps:............................................... 8
3-2. CPU Fan Header: JCFAN1.......................................................................10
3-3. System Fan Header: JSFAN1 (Optional) .......................................10
3-4. Frequency Selection: JCLK1..................................................................10
3-5. Clock Ratio Selection: JCLK2................................................................10
4. Jumpers, Headers & Connectors.................................................. 11
4-1. Front Panel Connector: JPANEL1 .......................................................12
4-2. ATX 20-pin Power Connector: JATXPWR1....................................14
4-3. ATX 12V Power Connector: JATXPWR2 .........................................14
4-4. Hard Disk Connectors: IDE1/IDE2....................................................15
4-5. Floppy Disk Connector: FDD1..............................................................15
4-6. Wake On LAN Header: JWOL1............................................................15
4-7. Clear CMOS Jumper: JCMOS1.............................................................16