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fowardbias
- 7th January 2012, 17:45
Can an external I2C EEPROM fail to be writable and still be readable? I have one which I cannot write to anymore. The code and circuitry haven't been a problem. I made a change to an array variable when I noticed it didn't write new info to the EEPROM. Is this a example of EEPROM failure? Thanks RC.

Demon
- 8th January 2012, 22:38
Maybe check for Write Protect in the datasheet for your particular chip.

Robert