IEI Technology NANO-GM45A2-R10, User Manual

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NANO-GM45A2 EPIC SBC
Page 93
Enabled D
EFAULT
The onboard High Definition Audio controller
automatically detected and enabled
Disabled The onboard High Definition Audio controller is disabled
RTC Resume [Disabled]
Use the RTC Resume option to specify the time the system should be roused from a
suspended state.
Disabled D
EFAULT
The real time clock (RTC) cannot generate a wake
event
Enabled
If selected, the following appears with values that
can be selected:
RTC Alarm Date (Days)
System Time
After setting the alarm, the computer turns itself on
from a suspend state when the alarm goes off.
Spread Spectrum [Enabled]
Use the Spread Spectrum option to reduce the EMI. Excess EMI is generated when the
system clock generator pulses have extreme values. Spreading the pulse spectrum
modulates changes in the extreme values from spikes to flat curves, thus reducing the
EMI. This benefit may in some cases be outweighed by problems with timing-critical
devices, such as a clock-sensitive SCSI device.
Disabled EMI not reduced
Enabled D
EFAULT
EMI reduced
5.8 Exit
Use the Exit menu ( BIOS Menu 19 ) to load default BIOS values, optimal failsafe values
and to save configuration changes.