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COMe-cHL6 / BIOS Operation
104
Passive Cooling
The ACPI OS assesses the optimum CPU performance change necessary to lower the temperature using the following
equation
ΔP[%] = TC1(Tn-Tn-1) + TC2(Tn-Tt)
ΔP is the performance delta, Tt is the target temperature = passive cooling trip point. The two coefficients TC1 and TC2
and the sampling period TSP are hardware dependent constants the end user must supply. It’s up to the end user to set
the cooling preference of the system by setting the appropriate trip points in the BIOS setup.
See chapter 12 of the ACPI specification (
www.acpi.info
) for more details
Summary of Contents for COMe-cHL6
Page 1: ...www kontron com COMe cHL6 Document Revision 2 0...
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Page 28: ...COMe cHL6 Product Specification 28 3 11 Module Dimensions All dimensions in mm...
Page 67: ...67 COMe cHL6 BIOS Operation System Information...
Page 71: ...COMe cHL6 BIOS Operation 71 Platform Information...
Page 72: ...COMe cHL6 BIOS Operation 72 8 5 2 Advanced...
Page 73: ...COMe cHL6 BIOS Operation 73 Silicon Information...
Page 100: ...COMe cHL6 BIOS Operation 100 ME Configuration...
Page 101: ...COMe cHL6 BIOS Operation 101 Thermal Configuration...
Page 111: ...COMe cHL6 BIOS Operation 111 8 5 4 Boot...