Rtc Alarm Date (Days); System Time; Spread Spectrum Configuration; Spread Spectrum Setting - VIA Technologies VB7009 User Manual

VIA VB7009 User Manual

6.30.6.9. RTC Alarm Date (Days)

The RTC Alarm Date feature is visible only when Resume on RTC Alarm is enabled. This feature enables
the user to specify a specific date each month or daily recurrence. Use the + and - keys on the number
pad to change the value of the RTC Alarm Date.
Every Day
The Every Day option triggers the RTC Alarm daily.
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When a specific numeric date is selected, the RTC Alarm will be triggered on that day of the month.
6.30.6.10.

System Time

The System Time option enables the user to specify the time the system should power on for the date
that is set in RTC Alarm Date.

6.30.7. Spread Spectrum Configuration

The Spread Spectrum Configuration screen enables access to the Spread Spectrum Setting feature.

Figure 80: Illustration of Spread Spectrum Configuration screen

6.30.7.1. Spread Spectrum Setting

The Spread Spectrum Setting feature enables the BIOS to modulate the clock frequencies originating from
the board. The settings are in percentages of modulation. Higher percentages result in greater modulation
of clock frequencies. This feature has settings that range from 0.1% to 0.9%.
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