ADWPCIXRSKU20 Intel, ADWPCIXRSKU20 Datasheet - Page 105

• Manufacturer Part Number: ADWPCIXRSKU20
• Manufacturer: Intel

Specifications of ADWPCIXRSKU20

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Intel® Server Board SE7320VP2
5.2.1
The table below describes the server management I
that are connected to the indicated bus. The column labeled “I
physical I
the Write-Read I
5.2.2
The mBMC is placed between the power button and the chipset so it can implement the Secure
Mode feature of disabling the power button, and add additional power control sources to the
system. In addition to the mandatory chassis controls, such as power-down and power-up, the
mBMC supports power cycle and pulse diagnostic interrupt.
The mBMC Chassis Control command supports the following power behavior.
The following figure shows the data/control flow to and within the functional modules of the
mBMC. External interfaces, namely the host system, Lan-On-Motherboard (LOM), and
peripherals interact with the mBMC through the corresponding interface modules.
Power supply control functions and control panel control functions are built into the mBMC. The
mBMC communicates with the internal modules using its private SMBus. External devices and
sensors interact with the mBMC using the peripheral SMBus. LOM communicates through the
LOM SMBus.
Revision 2.1
1
2
4
I
Power down (0h – Chassis Control command): This option asserts a 4s override to the
chipset
Soft Shutdown (5h – Chassis Control command): This option generates a 200ms pulse
of the chipset power button
2
C Bus ID
2
C bus connected to the mBMC. Only the Peripheral SMBus is available for use with
Server Management I
Power Control Interfaces
2
C IPMI command.
Host SMBus
Peripheral SMBus
Private Bus 4 – PB4
Table 49. Server Management I
Bus Name
Intel order number C91056-002
SMBus, PCI slots, 6300ESB ICH, mBMC, DIMM FRU
SMLink, 6300ESB ICH, mBMC, SIO 3, LM93, control panel,
PDB, Baseboard Temp Sensor, BMC FRU
Network Interface Chipset
2
C Buses
2
2
C Bus ID Assignments
C bus assignments and lists the devices
Devices Connected
2
C Bus ID” represents the
Platform Management
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