User manual

xiii
3.11 Password Setting ............................................................. 47
3.12 Save & Exit Setup ........................................................... 47
3.13 Exit Without Saving........................................................ 47
Chapter 4 Chipset Software Install Utility.....................50
4.1 Before you begin ............................................................. 50
4.2 Introduction ..................................................................... 50
4.3 Windows XP Driver Setup.............................................. 51
Chapter 5 VGA Setup ......................................................56
5.1 Introduction ..................................................................... 56
5.2 Windows XP Driver Setup.............................................. 57
Chapter 6 LAN Configuration ........................................62
6.1 Introduction ..................................................................... 62
6.2 Features ........................................................................... 62
6.3 Installation....................................................................... 62
6.4 Win XP Driver Setup (Broadcom BCM5721) ................ 63
Chapter 7 USB 2.0 Configuration...................................68
7.1 Introduction ..................................................................... 68
7.2 Features ........................................................................... 68
7.3 Installation....................................................................... 68
Chapter 8 Onboard Security Setup ................................70
8.1 Introduction ..................................................................... 70
8.2 Windows XP Driver Setup.............................................. 71
8.3 Using the OBS Hardware Doctor Utility ........................ 74
Appendix A Programming the watchdog .........................78
A.1 Programming the Watchdog Timer................................. 78
A.1.1 Watchdog timer overview............................................. 78
A.1.2 Reset/ Interrupt selection .............................................. 78
A.1.3 Programming the Watchdog Timer .............................. 78
Table A.1:Watchdog Timer Registers .......................... 80
A.1.4 Example Program ......................................................... 81
Appendix B Pin Assignments ............................................88
B.1 IDE Hard Drive Connector (CN1) .................................. 88
Table B.1:IDE hard drive connector (CN1, CN2) ........ 88
B.2 Floppy Drive Connector (CN3)....................................... 89
Table B.2:Floppy drive connector (CN3)..................... 89
B.3 Parallel Port Connector (CN4) ........................................ 90
Table B.3:Parallel port connector (CN4) ...................... 90
B.4 USB Connector (CN6, CN63)......................................... 91
Table B.4:USB1/USB2 connector (CN6)..................... 91
B.5 VGA Connector (CN7) ................................................... 91