User`s manual

xi
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 Dynamic Video Memory Technology............................. 56
5.3 Windows XP Driver Setup.............................................. 57
Chapter 6 LAN Configuration ........................................62
6.1 Introduction ..................................................................... 62
6.2 Features ........................................................................... 62
6.3 Installation....................................................................... 63
6.4 Win XP Driver Setup (Intel 82547/41/62/51) ................. 63
Chapter 7 Onboard Security Setup ................................68
7.1 Introduction ..................................................................... 68
7.2 Windows XP Driver Setup.............................................. 69
7.3 Using the OBS Hardware Doctor Utility ........................ 72
Appendix A Programming the watchdog timer...............76
A.1 Programming the Watchdog Timer................................. 76
A.1.1 Watchdog timer overview............................................. 76
A.1.2 Reset/ Interrupt selection .............................................. 76
A.1.3 Programming the Watchdog Timer .............................. 76
A.1.4 Example Program ......................................................... 79
Appendix B Pin Assignments ............................................86
B.1 IDE Hard Drive Connector (CN1, CN2)......................... 86
Table B.1:IDE hard drive connector (CN1, CN2) ........ 86
B.2 Floppy Drive Connector (CN3)....................................... 87
Table B.2:Floppy drive connector (CN3)..................... 87
B.3 Parallel Port Connector (CN4) ........................................ 88
Table B.3:Parallel port connector (CN4) ...................... 88
B.4 USB Connector (CN6 and CN63)................................... 89
Table B.4:USB1/USB2 connector (CN6 and CN63).... 89
B.5 VGA Connector (CN7) ................................................... 89
Table B.5:VGA connector (CN7)................................. 89
B.6 COM1/COM2 RS-232 Serial Port (CN9, CN10)............ 90
Table B.6:COM1/2 RS-232 serial port (CN9/10)......... 90
B.7 Keyboard and Mouse Connnector (CN11)...................... 90
Table B.7:Keyboard and mouse connector (CN11)...... 91
B.8 External Keyboard Connector (CN12)............................ 91
Table B.8:External keyboard connector (CN12) .......... 91