ADWPCIXRSKU20 Intel, ADWPCIXRSKU20 Datasheet - Page 110

• Manufacturer Part Number: ADWPCIXRSKU20
• Manufacturer: Intel

Specifications of ADWPCIXRSKU20

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Platform Management
5.2.8.3
The reset button is a momentary contact button on the control panel. Its signal is routed through
the control panel connector to the mBMC, which monitors and de-bounces it. The signal must
be stable for at least 25 ms before a state change is recognized.
If Secure Mode is enabled or the button is forced protected, the reset button does not reset the
system. A Platform Security Violation Attempt event message is instead generated.
5.2.9
The mBMC acts as the control panel controller
switches and LEDs.
The mBMC supports three control panel events.
The user interface of the control panel consists of the following indicators:
For user input, the standard control panel can provide the following buttons/switches:
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The Intel® Local Control Panel with LCD, is not supported with on-board platform management (mBMC).
Power button assertion
A low-level signal at PWBTIN indicates that the power button is being pressed. This
input is bridged to the PWBTOUT output if Control Panel Lockout is disabled. The
“Control Panel Power Button pressed” event is logged in the SEL.
Reset button assertion
A low-level signal at RSTIN indicates that the reset button is being pressed. This input is
bridged to the RSTOUT output if Control Panel Lockout is disabled. The “Control Panel
Reset Button pressed” event is logged in the SEL.
Combined power and reset button assertion
If DC power is off, an assertion of the PWBTIN while the RSTIN is asserted generates
an OEM-specific Control Panel event to PEF. The event attributes are: Sensor Type
code - 14h (Button) and Sensor Specific offset - 07h. This PEF action initiates a BIOS
CMOS clear request to the system BIOS.
Power LED
Fault/Status LED
Chassis ID LED
Reset button
Power button
NMI button
Chassis ID button
Chassis intrusion switch (optional)
Control Panel System Reset
Control Panel User Interface
Intel order number C91056-002
2
, processing signals from the control panel
Intel® Server Board SE7320VP2
Revision 2.1