2 specifications, 1 general, 2 expansion busses – ADLINK Express-CB User Manual

Page 8: General, Expansion busses

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Express-CB User’s Manual

Page 8

2 Specifications

2.1 General

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CPU:

Penryn Core PGA type

Intel® Core™ i7-610E Processor (4M Cache, 2.53 GHz) 35 W
Intel® Core™ i5-520E Processor (3M Cache, 2.40 GHz) 35 W
Intel® Core™ i7-620LE Processor (4M Cache, 2.00 GHz) 25 W
Intel® Core™ i7-620UE Processor (4M Cache, 1.06 GHz) 18 W
Intel® Celeron® Processor P4500 (2M Cache, 1.86 GHz) 35 W

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Memory: Dual stacked SODIMM socket memory supporting dual channel memory

bandwidth, max. 8 GB of 800/1066 MHz DDR3 (ECC on Express-CBE)

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Chipset: Mobile Intel® QM57 Express

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L2 Cache: 2 MB (Celeron® M), 4/3 MB (Intel® Core™ i7/i5)

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BIOS: AMI EFI with CMOS backup in 16 Mbit SPI BIOS

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Hardware Monitor: Supply voltages and CPU temperature

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Watchdog Timer: Programmable timer ranges to generate RESET

2.2 Expansion Busses

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On Processor:
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PCI Express x16 Graphics bus for discrete graphics solution
or General Purpose PCI Express (2 x8, 2 x4, or 2 x1)
or Embedded Display Port (eDP, see below)

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On Chipset:
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7 PCI Express x1: 0/1/2/3/4/5 are free, 6 is occupied by GbE LAN
can be optionally configured as 1 x4 (on 0/1/2/3) and 2 x1 (4/5)

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32-bit PCI: PCI ver. 2.3 at 33MHz, supporting 4 bus masters

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LPC bus: for optional connections to SIO, UART etc

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SMBus (system), I

2

C (user)

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