ADLINK Express-HRR - Manual (Page 9)

Chapter 2 Product Overview
Express-HRR Reference Manual 5
Product Description
The Express-HRR is an exceptionally high integration, high performance, rugged Intel Core™ i7 processor
based system compatible with the COM Express standard. This rugged and high quality module system
contains all the component subsystems of an ATX motherboard.
The Intel Core i7 incorporates a multi processor core with an integrated Graphics Memory Hub (GMH),
providing a high-performance processor, a memory controller for up to 16GB of SODIMM memory, and a
graphics controller for LVDS, VGA, PCI Express graphics (PEG), SDVO, DisplayPort, and HDMI signals
driven by the PCH.
The Intel BD82QM67 chipset provides controllers for the Platform Controller Hub (PCH) featuring
eight USB 2.0 ports, four SATA ports, eight GPIO ports, and one Gigabit Ethernet interface (external
magnetics required).
Expansion for additional system functions is possible on the Express-HRR through the PCIe and LPC
expansion buses. The PCIe and LPC buses operate at clock speeds of 100MHz and 33MHz, respectively.
The Express-HRR is particularly well suited for either embedded or portable applications and meets the size,
power consumption, temperature range, quality, and reliability demands of embedded system applications.
Module Features
• CPU
♦ Intel 1.5GHz (2610UE), 2.1GHz (2715QE), or 2.2GHz (2655LE), 2nd Generation Core i7 series
processors
♦ DMI (Direct Media Interface) with 2 GB/s of bandwidth in each direction
♦ FDI (Flexible Display Interface) for carrying display traffic to the PCH
♦ Internal 256KB L2 cache
♦ Enhanced Intel SpeedStep® Technology (EIST)
• Memory
♦ Two standard 204-pin DDR3 SODIMM sockets
♦ Supports +1.5V DDR3, 1067/1333MHz RAM up to 16 GB total
♦ Supports ECC, unbuffered memory
• Expansion Buses
♦ PCIe between CPU/PCH and COM Express connectors
♦ LPC (Low Pin Count) for LPC devices
♦ I 2 C for fast mode I 2 C devices
• COM Express Interface
♦ SATA Interface
• Provides four SATA ports
• Supports up to 6 Gb/s transfer speed on two ports
• Supports up to 3 Gb/s transfer speed on all ports
• Supports Native Command Queuing
• Provides Auto Activate for DMA
• Supports Hot Plug features