ADLINK aTCA-9710 - Manual (Page 19)

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3.1.2 Memory
The aTCA-9710 is a dual processor system with each Intel® Xeon® processor E5 2600 v3
series providing four memory channels supporting DDR4, 1600, 1866, 2133 MT/s DIMMs. The
maximum memory capacity is 256GB with memory interleaving support. The
400/533/667/800/933 MHz differential memory clocks are driven by the Intel® Xeon®
processor E5-2658 v3 CPU with length-matching and impedance controlled through all the
DIMM slots.
The DDR4 DIMMs support the I
2 C interface. They are connected together and routed to the
PCH for the management.
Memory configuration changes are only permitted to be performed at the factory.
Failure to comply with the above may result in damage to your board or improper
operation.
3.1.3 Intel® C612 Chipset Overview
The Intel® C612 Chipset provides a connection point between various I/O components and
DMI based processors. Functions and capabilities include:
‹
PCI Express Base Specification, Revision 2.0 support for up to eight ports with transfers
up to 5 GT/s.
‹
‹ ACPI Power Management Logic Support, Revision 4.0a Enhanced DMA controller,
interrupt controller, and timer functions
‹ Integrated Serial ATA host controller switch independent DMA operation on up to 10 ports.
‹ USB host interface with two EHCI high-speed USB 2.0 Host controllers and 2 rate
matching hubs provide support for support for up to fourteen USB 2.0 ports
‹ Integrated 10/100/1000 Gigabit Ethernet MAC with System Defense
‹ System Management Bus (SMBus) Specification, version 2.0 with additional support for
I 2 C devices
‹ Intel® High Definition Audio Supports
‹ Intel® Rapid Storage Technology enterprise (Intel® RSTe)
‹ Intel® Active Management Technology (Intel® AMT)
‹ Intel® Virtualization Technology for Directed I/O (Intel® VT-d)
‹ Intel® Trusted Execution Technology (Intel® TXT)
‹ Low Pin Count (LPC) interface Firmware Hub (FWH) interface
‹ Serial Peripheral Interface (SPI)
‹ Intel® Anti-Theft Technology (Intel® AT)
‹ JTAG Boundary Scan support