eepromer man page

eepromer — reads and writes 24Cxx EEPROMs connected to I2C serial bus.

Synopsis

eepromer [-r|-w|-e|-p] -f <device> <i2c-addr>

Description

The EEPROM must be a large EEPROM which uses a 2-byte address field (24C32 or larger). It will NOT WORK on small EEPROMs (24C01 - 24C16) such as those used on SDRAM DIMMs.

Note

Don't forget to load your i2c chipset and the i2c-dev drivers.

Tested only on 24C256.

Parameters

Actions
-r
Read
-w
Write
-e
Erase
-p
Print header
Bus
-f device
Device file representing the I2C bus (eg. /dev/i2c-0)
i2c-addr
I2C bus address of the EEPROM (eg. 0x3A)

See Also

eeprog(8) eeprom(8)

Author

Daniel Smolik

Referenced By

eeprog(8), eeprom(8).

Jul 2013 i2c-tools System Administration