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Smbus interface – Motorola ATCA-717 User Manual

Page 111

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South Bridge

Devices’ Features and Data Paths

PENT/ATCA−717

111

S Boot flash

S User flash

S Glue Logic FPGA

SMBus Interface

The following table lists all devices which are connected to the South Bridge via its SMBus
interface:

aaaa

Device Name

Device Type

SMBus Address

SPD EEPROM (contains memory
configuration data of memory module,
used by BIOS)

24C02

0xA0

SPD EEPROM (contains memory
configuration data of memory module,
used by BIOS)

24C02

0xA1

Host Bridge

Intel E7501

0x60

PCI bridge

P64H2

0xC0

South Bridge

6300ESB

0x44