Biostar U8568 U8568 user's manual - Page 2

Notice, Mainboard Features - bios

Page 2 highlights

Table of Contents 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 i

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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