Advantech MIC-5332 Manual de usuario descargar pdf (Pagina 22)

 Mirrored Channel Mode

In Mirrored Channel Mode, the memory contents are mirrored between Channel

0 and Channel 2 and also between Channel 1 and Channel 3. As a result of the

mirroring, the total physical memory available to the system is half of what is

populated. Mirrored Channel Mode requires that Channel 0 and Channel 2, and

Channel 1 and Channel 3 must be populated identically with regards to size and

organization. DIMM slot populations within a channel do not have to be identical

but the same DIMM slot location across Channel 0 and Channel 2 and across

Channel 1 and Channel 3 must be populated the same.

 Lockstep Channel Mode

In Lockstep Channel Mode, each memory access is a 128-bit data access that

spans Channel 0 and Channel 1 and Channel 2 and Channel 3. Lockstep

Channel mode is the only RAS mode that allows SDDC for x8 devices. Lockstep

Channel Mode requires that Channel 0 and Channel 1, and Channel 2 and

Channel 3 must be populated identically with regards to size and organization.

DIMM slot populations within a channel do not have to be identical but the same

DIMM slot location across Channel 0 and Channel 1 and across Channel 2 and

Channel 3 must be populated identically.

3. Note:

 The memory channel mode can be configured in BIOS setup menu described in Chapter

5, AMI BIOS Setup.

 Regarding the correct installation of memory modules, please refer to Section 3.2,

Memory for further details.

2.4 Ethernet Interface

2.4.1 Base Interface

The MIC-5332 uses Intel® i350-AM4 LAN controller, connected to the Intel® Xeon®

E5-2600 series Processor (CPU0) through a PCIe x4 interface to provide dual GbE

ports for the Base Interface.

The Intel® Ethernet Controller I350 is a single, compact, low power component that

supports quad port and dual port gigabit Ethernet designs. The device offers four

fully-integrated gigabit Ethernet media access control (MAC), physical layer (PHY)

ports and four SGMII/SerDes ports that can be connected to an external PHY. The

I350 supports PCI Express* (PCIe v2.1 (2.5GT/s and 5GT/s)).

The device enables two-port or four port 1000BASE-T implementations using

integrated PHY’s.

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Advantech MIC-5332 Manual de usuario Pagina 22