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6 firmware flashes, Figure 5-5, Intel cavecreek pch on atca-8330 block diagram – Artesyn ATCA-8330 Installation and Use (April 2015) User Manual

Page 115: Functional description

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Functional Description

ATCA-8330 Installation and Use (6806800S82B)

115

The following figure shows the I/O functions provided by Intel Cavecreek PCH and those used
on ATCA-8330.

5.6

Firmware Flashes

The Blade has two physically separate 8 MB flash devices hosting the BIOS firmware:

Primary (or Default BIOS) Flash (SPI 0)

Recovery BIOS Flash (SPI 1)

Figure 5-5

Intel Cavecreek PCH on ATCA-8330 Block Diagram

IO-APIC

RTC

MO297 SSD

Module

SATA

PECI

HUB

TEMP

SENS

IPMC

FPGA

SPI Flash

Default

SPI Flash
Recovery

SPI Flash

Socket

0

8

CPU #0

Intel®

DH8900CC

Cavecreek PCH

DIMIx4

PCIe x16

SMBus

LPC

SPI

COM (SOL)

POST

SPI

Faceplate

SPI

SPI

SPI