VadaTech User's Guide

VadaTech AMC72X User’s Manual

5.7 CaveCreek EEPROM

An AT25128B EEPROM is provided on the CaveCreek EEPROM port. This EEPROM is delivered with factory programmed image which contains default PCIe configuration space and CaveCreek GbE register settings. This EEPROM can be customized using Intel EEPROM

Image Creation Tool (EICT). To flash the EEPROM image use Intel eepdate tool.

5.8 DDR3 SO-DIMMs

The board comes pre-loaded with either 4GB, 8GB, or 16GB of DDR3 memory with ECC depending on ordering option “B”. The memory is carried on VadaTech proprietary SO-

DIMMs and inserted in slots J2 and J3 on the board. The software uses the SO-DIMM’s SPD

EEPROMs to determine the size and type of memory.

Slot TWSI0 SPD

EEPROM

J2

J3

Chip Data

Select

*DDR_DIMM0_CS0

*DDR_DIMM0_CS1

*DDR_DIMM1_CS0

*DDR_DIMM1_CS1

Width

64-bit + 8-bit ECC

Table 18: DDR3 SO-DIMM mapping

“1010010”

“1010001”

VADATECH FORM No. 3WI731-01 Rev. B

VT-MAN-CUS-100569-2.1.0

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