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.
Summary of Contents for MIC-5332
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Page 10: ...Chapter 1 Product Overview This chapter briefly describes the MIC 5332 ...
Page 15: ...Chapter 2 Board Features This chapter describes the MIC 5332 hardware features ...
Page 43: ...Figure 3 10 Jumper Locations JP1 JP5 JP6 ...
Page 44: ...Chapter 4 Hardware Management This chapter describes the IPMC firmware features ...
Page 105: ... root localhost ipmitool raw 0x2E 0x40 0x39 0x28 0x00 0x03 0x01 section ...
Page 108: ...Appendix A IPMI PICMG Command Subset Supported by IPMC ...
Page 120: ...33 48V_A 48V input feed A 34 48V_B 48V input feed B ...