ADWPCIXRSKU20 Intel, ADWPCIXRSKU20 Datasheet - Page 109

• Manufacturer Part Number: ADWPCIXRSKU20
• Manufacturer: Intel

Specifications of ADWPCIXRSKU20

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Intel® Server Board SE7320VP2
5.2.6
When turning on the system power after one of the event occurrences, the mBMC executes the
following procedure:
5.2.7
To power down the system, the mBMC effectively performs the sequence of power-up steps in
reverse order. It occurs as follows:
5.2.8
5.2.8.1
The mBMC asserts the System Reset signal on the baseboard to perform a system reset. The
mBMC asserts the System Reset signal before powering the system up. After power is stable as
indicated by the power subsystem Power Good signal, the mBMC sets the processor enable
state as appropriate and de-asserts the System Reset signal, taking the system out of reset.
The system reset signal responds to the control panel or IPMI commands.
5.2.8.2
The following table shows the reset sources and the actions taken by the system.
Revision 2.1
1. The mBMC asserts Power Supply (PS) Power On via the chipset and waits for the
2. The mBMC initializes all sensors to their Power On initialization states. The Init Agent is
3. The mBMC attempts to boot the system by running the FRB algorithm, if FRB is
1. The mBMC asserts system reset.
2. The mBMC de-asserts the Power On signal via the chipset.
3. The power subsystem turns off system power upon de-assertion of the Power On signal.
power subsystem to assert Power Good. The system is reset.
run.
enabled.
Standby power comes up
DC power comes up
Reset button or in-target probe (ITP) reset
Warm boot (DOS ctrl-alt-del, for example)
Command to reset the system
Set Processor State command
Watchdog timer configured for reset
FRB3 failure
PEF action
Power-up Sequence
Power-down Sequence
System Reset Control
Reset Signal Output
Reset Control Sources
Table 51. System Reset Sources and Actions
Reset Source
Intel order number C91056-002
Yes
No (no DC power)
Yes
Yes
Yes
Yes
Yes
Yes
Optional
System Reset?
Yes
No
No
No
No
No
No
No
No
mBMC Reset
Platform Management
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