Nova Natural NOVA-7820 VIA C3 Processor CPU Embedded Board User Manual
3
Table of Contents
1. Introduction .................................................................. 5
1.1
Specifications ..................................................................................5
1.2
Package Contents ............................................................................6
2. Installation.................................................................... 7
2.1
NOVA-7820 Layout ..........................................................................7
2.2
Clear CMOS Setup ............................................................................9
2.3
Compact Flash Setting .....................................................................9
2.4
Audio Amplifier Select .....................................................................9
2.5
LCD Panel Shift Clock/Panel VCC Select.........................................10
2.6
COM Port RI and Voltage Selection ................................................10
2.7
COM4 RS232/RS422(485) Selection..............................................11
3. Connection .................................................................. 12
3.1
Floppy Disk Drive Connector ..........................................................13
3.2
Video-in Connector ........................................................................13
3.3
Ultra ATA33/66/100 IDE Disk Drive Connector .............................14
3.4
Parallel Port...................................................................................14
3.5
USB Port Connector .......................................................................15
3.6
Serial Ports ....................................................................................15
3.7
Power Connector ...........................................................................16
3.8
Keyboard Connector ......................................................................17
3.9
IrDA Infrared Interface Port..........................................................17
3.10
Fan Connector.............................................................................17
3.11
Audio Connectors ........................................................................18
3.12
VGA Connector ............................................................................18
3.13
LAN RJ45 Connector....................................................................19
3.14
Compact Flash Connector-TYPE II ..............................................19
3.15
External Switches and Indicators................................................20
3.16
IEEE-1394 Connector ..................................................................20
3.17
CardBus/PCMCIA Connector .......................................................21
3.18
Digital I/O ..................................................................................22
3.19
LCD Panel Connector...................................................................23
4. AMI BIOS Setup........................................................... 24
4.1
Introduction ..................................................................................24
4.2
Starting Setup................................................................................24
4.3
Setup Summary .............................................................................24
4.4
Standard CMOS Setup Selections ...................................................26
4.5
Advanced CMOS Setup Selections ..................................................27
4.6
Advanced Chipset Setup Selections ...............................................31
4.7
Power Management Setup Selections ............................................33
4.8
PCI / Plug and Play Setup Selections.............................................35
4.9
Peripheral Setup Selections ...........................................................37
4.10
Hardware Monitor Setup Selections ............................................39
Appendix A Watchdog Timer .............................................. 40
Appendix B Digital I/O ....................................................... 41
Appendix C Address Mapping ............................................. 42
Appendix D How to Use Wake-up Function......................... 44