AXIOMTEK MANO540 Series, User Manual

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3.4.16 USB Header (CN62) ................................................................................. 27
3.4.17 Front Panel Header (CN80) ...................................................................... 28
3.4.18 SPI Header (CN81) ................................................................................... 29
3.4.19 M.2 Key B Socket (SCN1) ...................................................................... 30
3.4.20 SIM Card Slot (SCN2) ............................................................................... 31
Section 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 ...................................................................................... 49
4.6 Boot Menu ........................................................................................... 52
4.7 Security Menu ..................................................................................... 53
4.8 Save & Exit Menu ................................................................................ 54
Appendix A Watchdog Timer ................................... 55
A.1 About Watchdog Timer ........................................................................ 55
A.2 Sample Program ................................................................................. 55
Appendix B Digital I/O ............................................. 57
B.1 About Digital I/O .................................................................................. 57
B.2 Sample Program ................................................................................. 57
Appendix C BIOS Update ........................................ 61
C.1 How to update system BIOS using <F12> key .................................... 61