xi AIMB-270 User Manual
Chapter 5
Chipset Software Installation Utility
.....57
5.1 Before You Begin .................................................................................... 58
5.2 Introduction ............................................................................................. 58
5.3 Windows XP/Windows 7 Driver Setup .................................................... 59
Chapter 6 VGA Setup..........................................61
6.1 Introduction ............................................................................................. 62
6.2 Windows 7/Vista/XP................................................................................ 62
Chapter 7 LAN Configuration.............................65
7.1 Introduction ............................................................................................. 66
7.2 Features .................................................................................................. 66
7.3 Installation ............................................................................................... 66
7.4 Windows 7/Vista/XP Driver Setup (Intel 82577LM/82583V) ................... 67
Appendix A Programming the Watchdog Timer..69
A.1 Programming the Watchdog Timer ......................................................... 70
A.1.1 Watchdog Timer Overview.......................................................... 70
A.1.2 Programming the Watchdog Timer ............................................. 70
Table A.1: Watchdog Timer Registers ....................................... 72
A.1.3 Example Program ....................................................................... 73
Appendix B I/O Pin Assignments..........................77
B.1 USB Header (USB56, USB78)................................................................ 78
Table B.1: USB Header (USB56)............................................... 78
B.2 VGA Connector (VGA1) .......................................................................... 78
Table B.2: VGA Connector (VGA1) ........................................... 78
B.3 SPI_CN1: SPI Fresh Card Pin Connector............................................... 79
Table B.3: SPI_CN1:SPI Fresh Card Pin Connector ................. 79
B.4 PS/2 Keyboard and Mouse Connector (KBMS1) .................................... 79
Table B.4: PS/2 Keyboard and Mouse Connector (KBMS1) ..... 79
B.5 RS-232 Interface (COM3/4/5/6) .............................................................. 80
Table B.5: RS-232 Interface (COM4~COM6) ............................ 80
B.6 CPU Fan Power Connector (CPU_FAN1) .............................................. 81
Table B.6: CPU Fan Power Connector (CPU_FAN1)................ 81
B.7 System Fan Power Connector (SYS_FAN1/2) ....................................... 81
Table B.7: System Fan Power Connector
(SYSFAN1/SYSFAN2) ............................................. 81
B.8 Power LED & Keyboard Lock Connector (JFP2) .................................... 82
Table B.8: Power LED & Keyboard Lock Connector (JFP2)...... 82
B.9 Power switch/HDD LED/SMBus/Speaker (JFP1) ................................... 82
Table B.9: Power Switch/HDD LED/SMBus/Speaker (JFP1) .... 82
B.10 USB/LAN ports (LAN1_USB12/LAN2_USB34)....................................... 83
Table B.10:USB Port................................................................... 83
Table B.11:Ethernet 10/100 Mbps RJ-45 Port ............................ 83
B.11 Line In, Line Out, Mic In Connector (AUDIO1)........................................ 83
B.12 Serial ATA0/1 (SATA1 ~ 4) ..................................................................... 83
Table B.12:Serial ATA 0/1 (SATA1/SATA2) ............................... 83
B.13 AT/ATX Mode (PSON1) .......................................................................... 84
Table B.13:AT/ATX Mode (PSON1) ........................................... 84
B.14 HD Audio Interface (FPAUD1) ................................................................ 84
