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Fru-prom (i2c eeprom), Sm bus devices, 19 fru-prom (i2c eeprom) – Kontron COMe Eval Carrier T10 User Manual

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COM Express® Eval Type 10

/ Connectors and Features



45

5.19 FRU-PROM (I2C EEPROM)

Following the new COM Express® specification the COM Express® Eval Type 10 provides an I2C EEPROM. The FRU-PROM
(Field Replacable Unit; U76) at I2C address 07h can be used to store user specific data or baseboard configuration
settings.

5.20 SM Bus Devices

The COM Express® Evaluation Board Type 10 uses 2 chips that are connected to the SM Bus of the module at the
following addresses:

Chip

SM Bus Address

Clock Buffer IDT ICS9DB801C

0x6e/0xdc

PCIe switch PLX PEX 8505AA

0x3f/0x7e