Advantech PCA-6781 - Page 8

PCA-6781 User Manual viii
2.15.1 HDD LED (Pin 1&Pin 2).............................................................. 17
2.15.2 POWER LED (Pin3 & Pin4) ........................................................ 17
2.15.3 Suspend led (PIN 5&Pin 6)......................................................... 17
2.15.4 Reset (Pin7&Pin8) ...................................................................... 17
2.15.5 Power Button (Pin9&Pin10)........................................................ 17
2.16 COM port Connector (CN14,CN15)........................................................ 17
2.17 MINI Keyboard Connector (CN19).......................................................... 17
2.18 External Keyboard Connector (CN18) .................................................... 18
2.19 Audio Interface Connector (CN7)............................................................ 18
2.20 PC/104 connector(CN12)........................................................................ 18
2.21 IR connector(CN5) .................................................................................. 18
2.22 Negative Power Input (CN17) ................................................................. 18
2.23 +12 V FAN connector (CN22)................................................................. 18
2.24 ATX Suspend Power connector(CN23) .................................................. 19
2.25 System FAN connector (CN25) .............................................................. 19
2.26 SMBus connector (CN26) ....................................................................... 19
2.27 Hardware Fail LED (CN27) ..................................................................... 19
Chapter 3 BIOS Operation ................................. 21
3.1 BIOS Introduction.................................................................................... 22
3.2 BIOS Setup ............................................................................................. 22
3.2.1 Main Menu.................................................................................. 23
3.2.2 Standard CMOS Features .......................................................... 24
3.2.3 Advanced BIOS Features........................................................... 26
3.2.4 Advanced Chipset Features ....................................................... 28
3.2.5 Integrated Peripherals ................................................................ 30
3.2.6 Power Management Setup ......................................................... 31
3.2.7 PnP/PCI Configurations.............................................................. 33
3.2.8 PC Health Status ........................................................................ 34
3.2.9 Frequency/Voltage Control......................................................... 35
3.2.10 Load Optimized Defaults ............................................................ 36
3.2.11 Set Password.............................................................................. 36
3.2.12 Save & Exit Setup....................................................................... 38
3.2.13 Quit Without Saving.................................................................... 38
Chapter 4 Driver Installation.............................. 39
4.1 Driver Introduction................................................................................... 40
4.2 Driver Installation .................................................................................... 40
4.2.1 Step 1- Install Intel INF Update Driver for Windows XP/2000 .... 40
4.2.2 Step 2- Install Intel Graphic Driver for Windows XP/ 2000 ......... 40
4.2.3 Step 3- Install Intel Ethernet Driver for Windows XP/2000 ......... 40
Appendix A Watchdog Timer................................ 41
A.1 Watchdog Programming ......................................................................... 42
Appendix B Pin Assignments............................... 45
B.1 Connectors.............................................................................................. 46
B.1.1 HDD LED/Reset/Power Button (CN1) ........................................ 46
Table B.1: HDD LED/Reset/Power Button (CN1) ...................... 46
B.1.2 Primary IDE Connector (CN4) .................................................... 46
Table B.2: Primary IDE Connector (CN4).................................. 46
B.1.3 Floppy Connector(CN2).............................................................. 47
Table B.3: Floppy Connector (CN2) .......................................... 47