Hi, My cpu is PowerPC8250.I2C device is eeprom AT24C01. I want to access the eeprom,read from the eeprom and write to it. I have read the file /lm_sensors-2.5.0/kernel/chips/eeprom.c,but this file can't achieve writing function and only can read 128 bytes. How can i complete the writing functions and read total the chip (1024 bytes). Can you give me the source codes? Thanks! ___________________________________________________________ ????G???No.1?????????? http://cn.mail.yahoo.com