AXIOMTEK NANO820, User Manual

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3.1 Microprocessors ............................................................................... 23
3.2 BIOS ................................................................................................... 23
3.3 System Memory ................................................................................. 23
3.4 I/O Port Address Map ........................................................................ 24
3.5 Interrupt Controller (IRQ) Map ......................................................... 25
3.6 Memory Map ...................................................................................... 31
Chapter 4 AMI BIOS Setup Utility .......................... 33
4.1 Starting ............................................................................................... 33
4.2 Navigation Keys ................................................................................ 33
4.3 Main Menu .......................................................................................... 35
4.4 Advanced Menu ................................................................................. 36
4.5 Chipset Menu ..................................................................................... 47
4.6 Security Menu .................................................................................... 51
4.7 Boot Menu .......................................................................................... 52
4.8 Save & Exit Menu .............................................................................. 54
Appendix A Watchdog Timer ................................... 57
A.1 About Watchdog Timer ..................................................................... 57
A.2 How to Use Watchdog Timer ............................................................ 57
A.3 Sample Program ................................................................................ 58
Appendix B Digital I/O ............................................. 61
B.1 Digital I/O Software Programming ................................................... 61
Appendix C BIOS Flash Utility ................................ 63
Appendix D Window
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7 Installation Guide ............... 67