Intel S2400SC User Manual

Platform Management Functional Overview Intel® Server Board S2400SC TPS
60 Intel order number G36516-002 Revision 2.0
 Port 80h snooping capability
 Secondary Service Processor (SSP), which provides the HW capability of offloading time
critical processing tasks from the main ARM core.
Emulex* Pilot III contains an integrated SIO, KVMS subsystem and graphics controller with the
following features:
6.4
Advanced Configuration and Power Interface (ACPI)
The server board has support for the following ACPI states:
Table 14. ACPI Power States
State
Supported
Description
S0
Yes
Working.
 The front panel power LED is on (not controlled by the BMC).
 The fans spin at the normal speed, as determined by sensor inputs.
 Front panel buttons work normally.
S1
Yes
Sleeping. Hardware context is maintained; equates to processor and chipset clocks being
stopped.
 The front panel power LED blinks at a rate of 1 Hz with a 50% duty cycle (not controlled
by the BMC).
 The watchdog timer is stopped.
 The power, reset, front panel NMI, and ID buttons are unprotected.
 Fan speed control is determined by available SDRs. Fans may be set to a fixed state, or
basic fan management can be applied.
The BMC detects that the system has exited the ACPI S1 sleep state when the BIOS SMI
handler notifies it.
S2
No
Not supported.
S3
No
Supported only on Workstation platforms. See appropriate Platform Specific Information for
more information.
S4
No
Not supported.
S5
Yes
Soft off.
 The front panel buttons are not locked.
 The fans are stopped.
 The power-up process goes through the normal boot process.
 The power, reset, front panel NMI, and ID buttons are unlocked.
6.5
Power Control Sources
The server board supports several power control sources which can initiate a power-up or
power-down activity.
Table 15. Power Control Initiators
Source
External Signal Name or
Internal Subsystem
Capabilities
Power button
Front panel power button
Turns power on or off
BMC watchdog timer
Internal BMC timer
Turns power off, or power cycle

Intel S2400SC Specifications

General

Brand	Intel
Model	S2400SC
Category	Motherboard
Language	English