Kontron COMe-cPV2(v1.4) - Manual (Page 75)

Kontron microETXexpress-PV User’s Guide
71
Feature Option Description
memory area access by the processor
Hyper
Threading
Technology Enabled
Disabled
Enables or disables Intel® Hyper
Threading Technology, which allows
one additional logical CPU for each
physical CPU
Intel®
SpeedStep™tech Enabled
Disabled
When enabled, cpu speed can be
controlled by OS
(only supported on the N450 CPU)
Intel® C-State
tech Enabled
Disabled
Intel CPU state for power saving
(Dx10 CPUs support C0-C1 only; the
N450 CPU supports C0-C4)
Enhanced C-
States Enabled
Disabled
Deeper C-state for CPU
(only enabled when option “Intel® C-
State tech” is enabled
)
ACPI T State Enabled
Disabled Enables or disables the ACPI T State
power management features (Not used
with the microETXexpress-PV)
On-Demand TCC Enabled
Disabled Enables throttling at all time. This
is for testing purpose only.
WARNING: Never leave this option
enabled. The board lifetime will be
seriously impacted.
Duty Cycle in
% 12.5
25
37.5
50
62.5
75
87.5
Percentage of the throttling forced
for the CPU.