Copyright
©
2014
congatec
AG
TS87m13
96/124
Feature
Options
Description
ACPI 5.0 CPPC Support
Disabled
Enabled
Enable ACPI 5.0 Collaborative Processor Performance Control (CPPC) support.
When enabled, platform exposes CPPC interfaces to operating system.
When disabled, platform exposes legacy (non-CPPC) processor interfaces to operating system.
ACPI 5.0 CPPC Platform SCI
Disabled
Enabled
Enable ACPI 5.0 platform generation of SCI on CPPC command completion.
When enabled, platform generates GPE/SCI.
When disabled platform does not generate GPE/SCI and OS polls for command completion.
Automatic Critical Trip Point
Disabled
Enabled
Enabled = Configure the critical trip point - the temperature threshold at which the ACPI aware OS performs a
critical shutdown - automatically to recommended value.
Disabled = Configure the critical trip point manually.
Critical Trip Point Value
71 C, 79 C, 87 C,
95 C, 103 C,
106 C
,
111 C, 119 C, 127 C
Specifies the temperature threshold at which the ACPI aware OS performs a critical shutdown.
Lid Support
Disabled
Enabled
Configure COM Express LID# signal to act as ACPI lid.
Sleep Button Support
Disabled
Enabled
Configure COM Express SLEEP# signal to act as ACPI sleep button.
11.4.6
RTC Wake Submenu
Feature
Options
Description
Wake System At Fixed Time
Disabled
Enabled
Enable system to wake from S5 using RTC alarm.
Wake up hour
Specify wake up hour. For example, enter “3” for 3am and “15” for 3pm.
Wake up minute
Specify wake up minute.
Wake up second
Specify wake up second.
11.4.7
Trusted Computing Submenu
Feature
Options
Description
Security Device Support
Disabled
Enabled
Enable or disable TPM support. System reset is required after change.
TPM State
Disabled
Enabled
Enable or disable TPM chip.
Note: System might restart several times during POST to acquire target state.