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4 fru serial eeprom – Artesyn MVME721x RTM Installation and Use (April 2015) User Manual

Page 49

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Controls, LEDs, and Connectors

MVME721X RTM Installation and Use (6806800M42D)

49

3.4

FRU Serial EEPROM

The MVME721X RTM provides a 64 kB (8192 x 8bits) I2C serial EEPROM. This is a 24C64D type
device. The EEPROM resides at I2C address 0xA0 (default), this address can be changed by
configuring the SW1 switch. Care must be taken on configuring this switch, it may cause
address conflict with I2C device on the front board. This serial EEPROM is intended to hold FRU
data and any additional parameters that are required.

GENET2
ACT

Front panel
Integrated RJ45
LED

Off
Blinking Green

No activity
Activity proportional to bandwidth
utilization

Table 3-8 Front Panel LEDs (continued)

Label

Location

Color

Description